CN207656304U

CN207656304U - The fixture block composite structure of workpiece positioning

Info

Publication number: CN207656304U
Application number: CN201721650302.9U
Authority: CN
Inventors: 张浚为
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-01
Filing date: 2017-12-01
Publication date: 2018-07-27
Anticipated expiration: 2027-12-01

Abstract

A kind of fixture block composite structure of workpiece positioning, including：The fixture block group being made of an at least block fixture block and at least one unilateral movable clip block, the block fixture block system are fixed on via multiple fixing pieces on a pedestal, and are respectively equipped with the upright positioning surface of a fixation along two opposite sides of pedestal extending direction in the block fixture block；The unilateral side movable clip block has a fixed pedestal, the pedestal system is fixed on via multiple fixing pieces on the pedestal, it can be driven equipped with one in the pedestal and towards the moving member of positioning surface reciprocating movement on the block fixture block, the moving member is equipped with a clamping face in the side towards the positioning surface, the clamping face system the distance between can change the positioning surface with the moving member reciprocating movement, use and be quickly and readily clamped, loosen a workpiece between the positioning surface, moving member.

Description

The fixture block composite structure of workpiece positioning

Technical field

The utility model is the fixture block composite structure of related workpiece positioning, and espespecially a kind of be applied on tool machine platform can be according to Different demands quickly assemble respectively and clamping workpiece, and ensure that workpiece is consolidated the fixture block composite structure of clamping.

Background technology

Tradition is applied to workpiece grip mechanism (being commonly called as vice) common on processing machine, and it is solid mainly to lie in one end setting one Determine jaw, and slide the movable jaw for setting one by screw rod drive displacement in top surface, thereby, workpiece is made to be fixed jaw and movable jaw clamping admittedly It is fixed, with the progress of profit processing operation；But clamping device so, once only can a clamping workpiece, carry out single work pieces process, In largely processing operation, processing staff causes in that must operate the workpiece replaced on clamping device regularly in work Puzzlement and inconvenience.

Another common workpiece is disclosed in the Patent Case that TaiWan, China announces M380192 vice clamp structures Clamping device, with elongated ontology, which is equipped with the T-slot for passing through extension, which is distributed with several Fixed tooth, and the body top surface is equipped with several reference blocks and array fixture, respectively the reference block bottom surface forms several fixed teeth and is able to It is meshed with the fixation tooth of the ontology, and the reference block bottom screw lock one is slidedly arranged on the T shape latch segments in the T-slot of ontology.

Each fixture is made of left and right fixture, and the opposite side of left and right fixture simultaneously forms inclined surface, and left and right fixture Between one V-arrangement gripping block of sandwiched, the one T shape latch segments of bottom screw lock of the V-arrangement gripping block, which is slidedly arranged on the T of the ontology In shape slot, when the V-arrangement gripping block clamping screw of each fixture, forces the V-arrangement gripping block to push, left and right fixture is enabled to be displaced outwardly folder Clamping of workpieces makes each workpiece be individually fixed between fixture and reference block.

Since the spacing of the left and right fixture displacement of such vice structure is very small, when operator's clamping workpiece progress to be carried out When production and processing, it is only necessary to unclamp, clamping screw, you can reach workpiece release, clamping effect, without such as commonly using vice Generally, it needs to expend time, strength progress turn screw rod, and such vice can be clamped many workpiece and be produced and processed simultaneously, It efficiently solves said workpiece clamping device and applies upper missing.

Above-mentioned such vice structure, has the following problems in use：

1. the gripping block due to V-arrangement lacks the mechanism of rising homing, when such vice unclamps the gripping block on fixture When, which is quite micro, although workpiece can be removed directly, to place into other work pieces process When, it is necessary to left and right fixture is pushed aside with hand, workpiece can be just placed into and lock the gripping block, thus, cause to operate with Puzzlement.

2. when due to gripping block to bottom offset, it is opposite to be that inclined surface directly using both sides pushes left and right fixture respectively Inclined surface, and when being unable to ensure gripping block to bottom offset, can contact of the retaining surface with face, thus, just be easy to make folder The phenomenon that contact deviation is tightly generated between block and left and right fixture, causes the strength acted on left and right fixture that can not be averaged, no But it is crooked to be easy to cause workpiece, also normal the phenomenon that generating stress concentration, forms the situation that element service life reduces.

Therefore, one kind is then separately disclosed in the Patent Case that TaiWan, China announces M380192 vice clamp structures to change Good structure comprising：One gripping block, the gripping block system include that a perforation, one first inclined plane part, one second inclined plane part and two are flat Face, each plane system are adjacent between first inclined plane part and second inclined plane part with corresponding to each other；One first movable block, this first Movable block system includes one first movable block body, one first gradient cooperation face, one first clamping face and two first locating convex blocks, Each first locating convex block system corresponds to the both ends for being fixedly arranged on the first movable block body, which is set to first activity The side of block body, first gradient cooperation face system are set to the other side of the first movable block body, the gripping block this One inclined plane part system coordinates face progress gradient ordinatedly to be combined with first gradient；One second movable block, the second movable block system Including one second movable block body, one second gradient cooperation face, one second clamping face and two second locating convex blocks, each second is fixed Position convex block system corresponds to the both ends for being fixedly arranged on the second movable block body, which is set to the second movable block body Side, second gradient cooperation face system are set to the other side of the second movable block body, second inclined plane part of the gripping block System coordinates face progress gradient ordinatedly to be combined with second gradient；Two positioning plates, each positioning plate system include two limit bending parts, Each limit bending part system is located at the both ends of each positioning plate, and each positioning plate system neighbour, which sets, to be resisted against in each plane；And two elasticity member Part, each elastic element system are respectively sheathed on first locating convex block and second locating convex block, each elastic element system quilt Each positioning plate is limited, and an inverted T-shaped block is set to by the perforation spiral shell of the bolt drawing-in gripping block, and can make first activity Block and second movable block are elapsed toward both sides, use it is convenient quickly with firmly locating clip clamping of workpieces.

However improvement clamp structure disclosed above, there are still problems with：

1., should since the body center is equipped with the inverted T-slot (housing the inverted T-shaped block) for passing through extension (opening up) Tool machines metal debris caused by the workpiece and is easy to fall into the inverted T-slot, so the ontology must be removed periodically Metal debris in inverted T-slot, otherwise the metal debris can hinder the activity of the inverted T-shaped block in inverted T-slot, it is upper to form application Missing.

2. when needing to change different fixed seats and gripping block in response to different workpieces every time, since inverted T-shaped block must first be set Enter in inverted T-slot, each fixed seat and gripping block are not easy to be directed at inverted T-shaped block, cause the tune of each inverted T-shaped block and fixed seat, gripping block Whole combination work is extremely time-consuming bothersome, is formed and applies upper missing.

It is the road for those disadvantage Improvements to have disadvantages mentioned above, creator in view of the workpiece grip mechanism commonly seen, Finally there is the utility model generation.

Utility model content

It is simple in structure the purpose of this utility model is to provide a kind of fixture block composite structure of workpiece positioning, operation dress Facility is unloaded, can effectively be overcome the deficiencies of existing technologies, can quickly assemble simultaneously clamping workpiece respectively according to different demands, and ensure workpiece By firm clamping.

To achieve the above object, the utility model discloses a kind of fixture block composite structures of workpiece positioning, including a fixture block Group, the fixture block group are made of an at least block fixture block and at least one unilateral movable clip block, it is characterised in that：

The block fixture block is fixed on by multiple side folders on a pedestal, and in the block fixture block along the two of pedestal extending direction Opposite side is respectively equipped with the upright positioning surface of a fixation；The unilateral side movable clip block has a pedestal, and the pedestal system is via multiple Side folder is fixed on the pedestal, in the pedestal can be driven equipped with one and towards the moving member of the positioning surface reciprocating movement, The moving member can change with the moving member reciprocating movement between the positioning surface in the side towards the block fixture block equipped with one Distance be clamped, loosen one between the positioning surface, moving member workpiece clamping face.

Wherein, which is the unilateral translation fixture block with single moving member, which translates fixture block in this A top surface is equipped with above pedestal, which is convexly equipped with a stop section, which is set on the top surface far from the gear The side of stop, is equipped with an actuator between the moving member and stop section, which has one up big and down small trapezoidal disconnected Face, and it is respectively equipped with a driving inclined-plane, a slide guide inclined-plane in the side towards moving member, stop section, which is equipped with a gear Only inclined-plane fits with the slide guide inclined-plane, and an at least elastic element, the moving member are equipped between the actuator and the top surface of pedestal Equipped with one gearing inclined-plane fit with the driving inclined-plane, in the actuator top side center equipped with one downward through flake slot hole, And there is a driving bolt across the flake slot hole to be screwed into the top surface of the pedestal to rotate the driving bolt push the actuator with The direction translation pushed and the moving member is made to be directed away from stop section is formed between the stop section, moving member, and loosens the drive Dynamic bolt then pushes against the actuator using the elasticity of the elastic element and returns back to original position upwards.

Wherein, which is respectively equipped with an outer hook portion protruded out towards outside in two side of each driving inclined-plane, and the movement Part is respectively equipped with the inner hook part that one inwards protrudes out to be hooked together in the outer hook portion using the inner hook part in gearing two side of inclined-plane It is interlocked to make the gearing inclined-plane fit in the driving inclined-plane with enabling the moving member keep synchronous with the actuator.

Wherein, which is equipped with an intermediate groove extended along the moving member active path in the side far from stop section, A T-shaped block is equipped with below the intermediate groove, which runs through by a binder bolt is screwed together in the moving member bottom side.

Wherein, the top surface stage casing of the pedestal is equipped with an intermediate channel extended along the fixture block group orientation, among this Two side of conduit is equipped with the upper raised teeth of multiple equidistant arrangements, and a downside being laterally extended is respectively equipped in the two side stage casing of pedestal Groove, combines one lower baffle plate of setting among the bottom side of the pedestal, which is convexedly stretched in the intermediate channel with part for leading Draw the pedestal to slide along the intermediate channel direction, and is respectively equipped with two side of pedestal bottom surface in the block fixture block bottom surface multiple The lower raised teeth that can be meshed with such upper raised teeth is separately respectively equipped with a upside in two side of block fixture block and two side of pedestal Groove, each side folder are respectively equipped with the underside recess and upside protrusion that homonymy protrudes out, using each side folder with the underside recess and Upside protrusion be respectively protruding into the downside groove and upper side recess and formed packing to coordinate upper raised teeth be engaged in lower raised teeth with Each fixture block is set to be clamped and located on the pedestal by each side folder.

Wherein, the stop section of the pedestal is equipped with another upright positioning surface in the side far from the moving member.

Wherein, which is that fixture block is tiltedly moved in the unilateral side with single moving member, which tiltedly moves fixture block in seat Recessed one oblique recess portion of one edge stage casing of body top side is equipped with a slide guide inclined-plane in side in the oblique recess portion, and the moving member is in side The side protrusion of the oblique recess portion is stretched into section transverse direction projection one, which fits equipped with an inclined-plane with the slide guide inclined-plane, the movement Between part and the bottom surface of oblique recess portion be equipped with an at least elastic element, in the moving member top side center be equipped with one downward through flake Slot hole, and there is a driving bolt to be screwed into the oblique concave bottom across the flake slot hole and push the movement to rotate the driving bolt Part can be such that the moving member is moved towards oblique on the outside of the oblique recess portion along the slide guide inclined-plane, and loosen the driving bolt and then utilize the bullet The elasticity of property element pushes against the moving member and returns back to original position upwards.

Wherein, the top surface stage casing of the pedestal is equipped with an intermediate channel extended along the fixture block group orientation, among this Two side of conduit is equipped with the upper raised teeth of multiple equidistant arrangements, and a downside being laterally extended is respectively equipped in the two side stage casing of pedestal Groove, combines one lower baffle plate of setting among the bottom side of the pedestal, which is convexedly stretched in the intermediate channel with part for leading Draw the pedestal to slide along the intermediate channel direction, and is respectively equipped with two side of pedestal bottom surface in the block fixture block bottom surface multiple The lower raised teeth that can be meshed with such upper raised teeth is separately respectively equipped with a upside in two side of block fixture block and two side of pedestal Groove, each side folder are respectively equipped with the downside protrusion and upside protrusion that homonymy protrudes out, using each side folder with the downside protrusion and Upside protrusion be respectively protruding into the downside groove and upper side recess and formed packing to coordinate upper raised teeth be engaged in lower raised teeth with Each fixture block is set to be clamped and located on the pedestal by each side folder.

Wherein, which is that fixture block is tiltedly moved in the unilateral side with multiple moving members, which tiltedly moves fixture block in seat The recessed multiple oblique recess portions in one edge stage casing of body top side are respectively equipped with a slide guide inclined-plane, each moving member point in side in each oblique recess portion It is not stretched into each oblique recess portion with side, and is affixed with the slide guide inclined-plane in each oblique recess portion equipped with an inclined-plane in each moving member end face It closes, an at least elastic element is respectively equipped between each moving member and the bottom surface of each oblique recess portion, distinguish in each moving member top side center Equipped with one downward through flake slot hole, and with multiple driving bolts be each passed through each flake slot hole be screwed into each oblique concave bottom from And rotating each driving bolt and pushing each moving member respectively can be such that each moving member is respectively facing on the outside of each oblique recess portion along each slide guide inclined-plane Oblique movement, and loosen the driving bolt and then push against each moving member respectively using the elasticity of each elastic element and return back to original upwards Position.

Wherein, which additionally comprises a bilateral movable clip block, which is the bilateral with two moving members Fixture block is translated, which translates fixture block and be equipped with a top surface above pedestal, which is set to two side of top surface, and two Moving member is opposite to be equipped with a gearing inclined-plane, an actuator is equipped between two moving members, the actuator is up big and down small with one Trapezoidal cross-section is respectively equipped with a driving inclined-plane in two offside of actuator, which fits with two gearing inclined-planes respectively, Between the actuator and the top surface of pedestal be equipped with an at least elastic element, in the actuator top side center be equipped with one downward through Fish eyelet, and the top surface of the pedestal is equipped with a through-hole for corresponding to the fish eyelet, corresponding to equipped with one below the pedestal should Through-hole screws togather seat, and there is a driving bolt to be each passed through the fish eyelet, through-hole is screwed into this and screws togather in seat to rotate the driving Bolt, which pushes the actuator and formed to push between two moving members, can make two moving member respectively towards the two-phase far from the actuator Negative direction translates, and loosens the driving bolt and then push against the actuator using the elasticity of the elastic element and return back to original position upwards.

Wherein, which is respectively equipped with an outer hook portion protruded out towards outside in two side of each driving inclined-plane, and two move Part is respectively equipped with the inner hook part that one inwards protrudes out to be hooked together in corresponding using each inner hook part in each gearing two side of inclined-plane Outer hook portion can make that each gearing inclined-plane fits in corresponding driving inclined-plane and two moving member also keeps synchronous with the actuator and interlocks.

Wherein, which is respectively equipped with the intermediate groove extended along each moving member mobile route, in each intermediate groove It is respectively arranged below with a T-shaped block, each T-shaped block runs through by a binder bolt respectively is screwed together in each moving member bottom side.

Wherein, the top surface stage casing of the pedestal is equipped with an intermediate channel extended along the fixture block group orientation, among this Two side of conduit is equipped with the upper raised teeth of multiple equidistant arrangements, and a downside being laterally extended is respectively equipped in the two side stage casing of pedestal Groove, this is screwed togather seat system and is convexedly stretched in the intermediate channel with part, is slid along the intermediate channel direction for guiding the pedestal, and Multiple lower raised teeths that can be meshed with such upper raised teeth are respectively equipped with two side of pedestal bottom surface in the block fixture block bottom surface, separately It is respectively equipped with a upper side recess in two side of block fixture block and two side of pedestal, each side folder is respectively equipped with what homonymy protruded out Downside protrusion and upside protrusion are respectively protruding into the downside groove and upside using each side folder with the downside protrusion and upside protrusion In groove and packing is formed to coordinate upper raised teeth to be engaged in lower raised teeth so that each fixture block is clamped and located at this by each side folder On pedestal.

By above structure, the fixture block composite structure of the workpiece positioning of the utility model is fixed on a pedestal by multiple The fixture block group that fixture block is formed, the fixture block group include block fixture block, a variety of unilateral movable clip blocks and bilateral activity fixture block etc., profit It is cooperated with such different fixture block, the variation of a variety of clamping workpieces can be formed, in response to different processing environments and with phase Mechanism appropriate is positioned, therefore is with a wide range of applications.

The utility model is and each since each fixture block system of the fixture block group is fixed on via multiple side folders on the pedestal respectively Side folder system is set to the block, two side of movable clip block, therefore in T-slot is not arranged on the pedestal, can effectively avoid work Metal debris after part processing, which is fallen into T-slot, influences each fixture block in the missing moved on the pedestal.

It is all to be kept upright, therefore have that the utility model drives the movable driving bolt of each moving member in each fixture block Conducive to operation in narrow space on the board of working machine, there is operational convenience.

To make the above-mentioned purpose, effect and feature of the utility model that can obtain more specific understanding, hereby said according to following drawings It is bright as follows：

Description of the drawings

Fig. 1：The combination appearance figure that the utility model fixture block group is combined with pedestal.

Fig. 2：The decomposition diagram of block fixture block and fixing piece in Fig. 1.

Fig. 3：The utility model unilateral side translates the decomposition chart of fixture block.

Fig. 4：The utility model unilateral side translates the combination appearance figure of fixture block.

Fig. 5：The utility model unilateral side translates the side cutaway view of fixture block.

Fig. 6：The utility model unilateral side translates the operational motion schematic diagram of fixture block.

Fig. 7：The utility model bilateral translates the decomposition chart of fixture block.

Fig. 8：The utility model bilateral translates the combination appearance figure of fixture block.

Fig. 9：The utility model bilateral translates the side cutaway view of fixture block.

Figure 10：The utility model bilateral translates the operational motion schematic diagram of fixture block.

Figure 11：The unilateral decomposition chart for tiltedly moving fixture block of the utility model.

Figure 12：The unilateral combination appearance figure for tiltedly moving fixture block of the utility model.

Figure 13：The unilateral side cutaway view for tiltedly moving fixture block of the utility model.

Figure 14：The unilateral operational motion schematic diagram for tiltedly moving fixture block of the utility model.

Figure 15：Another unilateral decomposition chart for tiltedly moving fixture block of the utility model.

Figure 16：Another unilateral combination appearance figure for tiltedly moving fixture block of the utility model.

Specific implementation mode

It please join Fig. 1, shown in 2, it is known that the primary structure of the utility model includes：One fixture block group A, A is by extremely for the fixture block group A few block fixture block 2 and at least one unilateral movable clip block are formed, and wherein the unilateral side movable clip block system may respectively be unilateral translation Fixture block 3 or unilateral tiltedly shifting fixture block 5,6；And can be according to actual needs, fixture block group A can include separately that an at least bilateral translates fixture block 4.

Above-mentioned unilateral side translation fixture block 3, unilateral tiltedly shifting fixture block 5,6, bilateral translation fixture block 4 and 2 system of block fixture block can distinguish It is fixed on a pedestal 1 via multiple side folders 7, and the block fixture block 2 is set respectively along two opposite sides of 1 extending direction of pedestal There is the positioning surface 24 that a fixation is upright.

It is equipped with an intermediate channel 13 extended along the fixture block group A orientations, the medial launder in the top surface stage casing of the pedestal 1 13 2 side of road is equipped with the upper raised teeth 11 of multiple equidistant arrangements, and being respectively equipped with one in the 1 two side stage casing of pedestal is laterally extended Downside groove 12, and 2 bottom surface of block fixture block, two side is meshed equipped with multiple lower raised teeths 21 with the upper raised teeth 11, in the block 2 two side of fixture block is respectively equipped with a upper side recess 22, and each side folder 7 is respectively equipped with the lower and upper protrusion 71,72 that homonymy protrudes out, It is respectively protruding into the lower and upper groove 12,22 with the lower and upper protrusion 71,72 using each side folder 7 and forms packing, coordinated Upper raised teeth 11 is engaged in lower raised teeth 21, and the block fixture block 2 can be made to be clamped and located on the pedestal 1 by each side folder 7.

In a feasible embodiment, the block fixture block 2 is interior equipped with a screw hole 23 in upper side recess 22, and is pressed from both sides in the side Part 7 is equipped with a corresponding positioning slot hole 73, is screwed into the screw hole 23 through the positioning slot hole 73 using a positioning bolt 74, can So that the side folder 7 is incorporated into 2 two side of block fixture block and keeps the state of the clamping pedestal 1.

It please join shown in Fig. 3 to Fig. 6, it is known that the unilateral side of the utility model translates fixture block 3 and includes mainly：One pedestal 31, one drives The part such as moving part 32 and a moving member 33, wherein 31 bottom side of pedestal and two sides are respectively equipped with lower raised teeth 311, upper side recess 312 and screw hole 313, the lower raised teeth 311, the structure of upper side recess 312 and screw hole 313 and position be analogous respectively to the block fixture block 2 lower raised teeth 21, upper side recess 22 and screw hole 23, so that the pedestal 31 is fixed on the pedestal 1 by the side folder 7.

31 top of pedestal is equipped with a top surface 314,314 1 side projection of top surface, one stop section 315, the stop section 315 It is equipped with a block inclined-plane 318 towards the side of the top surface 314, which (prolongs along 33 active path of moving member Stretch direction) it is equipped with intermediate groove 316, one is equipped between the intermediate groove 316 and stop section 315 perpendicular to the top surface 314 Central screw hole 317, and a lower baffle plate 35 is combined via bolt 351 once among 31 bottom side of pedestal, 35 system of lower baffle plate is with office Portion convexedly stretches in the intermediate channel 13, is slid along 13 direction of intermediate channel for guiding the pedestal 31.

33 system of moving member is set to the side far from the stop section 315 on the top surface 314, and in the intermediate groove 316 lower sections are equipped with a T-shaped block 36, which, through 33 bottom side of moving member is screwed together in, makes by a binder bolt 361 The moving member 33 can slide along 316 direction of intermediate groove, and the side of the moving member 33 towards the stop section 315 is equipped with one and connects Dynamic inclined-plane 331, in the gearing inclined-plane, 331 2 side is respectively equipped with an inner hook part 332 inwards protruded out, remote in the moving member 33 Side from the stop section 315 is equipped with a upright clamping face 333.

32 system of actuator is set between the moving member 33 and stop section 315, up big and down small trapezoidal disconnected with one Face, and the actuator 32 is equipped with driving inclined-plane 324 and slide guide inclined-plane respectively at the side towards moving member 33, stop section 315 323, which fits with inclined-plane 331 is interlocked, and it is convex towards outside to be respectively equipped with one in 324 2 side of driving inclined-plane The outer hook portion 325 stretched, the outer hook portion 325 can be hooked together in the inner hook part 332, and the gearing inclined-plane 331 holding can be made to fit in the drive Dynamic inclined-plane 324 is interlocked with enabling the moving member 33 keep synchronous with the actuator 32；And 323 system of slide guide inclined-plane and the block are oblique Face 318 fits.

In the 32 top side center of actuator be equipped with one downward through flake slot hole 321, and there is a driving bolt 322 to pass through The flake slot hole 321 is screwed into the central screw hole 317 of 31 top surface of pedestal, separately in the top surface 314 of the actuator 32 and pedestal 31 Between be equipped with an at least elastic element 34.

For above structure when operation, the rotatable driving bolt 322 pushes the actuator 32 (along direction B), is somebody's turn to do with pushing Stop section 315, moving member 33 can be such that the direction that the moving member 33 is directed away from stop section 315 (along direction C) translates outward, by Workpiece to be processed (not drawing) can be clamped close to the positioning surface 24 of the block fixture block 2 by the clamping face 333, and loosen this Bolt 322 is driven, then pushes against the actuator 32 using the elasticity of the elastic element 34 and returns back to original position upwards.

In a feasible embodiment, the stop section 315 of the pedestal 31 can be according to need in the side far from the moving member 33 It is set as another upright positioning surface 319.

It please join shown in Fig. 7 to Figure 10, it is known that the bilateral of the utility model translates fixture block 4 and includes mainly：One pedestal 41, one drives The part such as moving part 42 and two moving members 43, wherein 41 bottom side of pedestal and two sides are respectively equipped with lower raised teeth 411, upper side recess 412 and screw hole 413, the lower raised teeth 411, upper side recess 412 and 413 system of screw hole be analogous respectively to the lower raised teeth of the block fixture block 2 21, upper side recess 22 and screw hole 23, so that the pedestal 41 is fixed on the pedestal 1 by the side folder 7.

41 top of pedestal is equipped with a top surface 414, which (prolongs in two offsides along two moving members, 33 active path Stretch direction) it is respectively equipped with an intermediate groove 415, a through-hole perpendicular to the top surface 414 is equipped between two intermediate groove 415 416, in 416 lower section of through-hole seat 45 is screwed togather equipped with a tool screw hole 451.

Two moving members, 43 system is set to two intermediate grooves, 415 top of the top surface 414, and under each intermediate groove 415 Side is respectively equipped with a T-shaped block 46, and 46 system of each T-shaped block extends through by a binder bolt 461 is screwed together in two moving members, 43 bottom Side makes two moving member 43 that can be slid respectively along two intermediate grooves, 415 direction, and two moving member 43 is opposite equipped with a gearing Inclined-plane 431 is respectively equipped with an inner hook part 432 inwards protruded out in two gearings, 431 2 side of inclined-plane, remote in each moving member 43 Side from the gearing inclined-plane 431 is equipped with a upright clamping face 433.

42 system of actuator is set between two moving members 43, has a up big and down small trapezoidal cross-section, and the driving Part 42 is equipped with driving inclined-plane 421 respectively at the side towards two moving members 33, which interlocks inclined-plane with two respectively 431 fit, and are respectively equipped with an outer hook portion 422 protruded out towards outside in 421 2 side of each driving inclined-plane, the two outer hook portion 422 System is hooked together respectively in two inner hook part 432, and the two gearings inclined-plane 431 can be made to keep fitting in two driving inclined-plane 421 respectively, with It enables two moving member 43 keep synchronous with the actuator 42 to interlock.

In the 42 top side center of actuator be equipped with one downward through fish eyelet 423, and there is a driving bolt 424 sequentially to wear Cross the fish eyelet 423, through-hole 416 is screwed into the screw hole for screwing togather seat 45 451, and this screw togather 45 system of seat with part convexedly stretch in this Between in conduit 13, slid along 13 direction of intermediate channel for guiding the pedestal 41, separately in the top of the actuator 42 and pedestal 41 An at least elastic element 44 is equipped between face 414.

For above structure when operation, the rotatable driving bolt 424 pushes the actuator 42 (along direction D), is somebody's turn to do with pushing Two moving members 43 can make two movements, 43 mutually opposing outside translations (along direction E), be leaned on respectively by two clamping face 433 It is bordering on the positioning surface 24 of the block fixture block 2 and workpiece to be processed (not drawing) can be clamped, and loosen the driving bolt 424, then The actuator 42, which is pushed against, using the elasticity of the elastic element 44 returns back to original position upwards.

It please join shown in Figure 11 to Figure 14, it is known that the unilateral side of the utility model tiltedly moves fixture block 5 and includes mainly：One pedestal 51 and one The part such as moving member 52, wherein 51 bottom side of pedestal and two sides are respectively equipped with lower raised teeth 511, upper side recess 512 and screw hole 513, it is recessed that the lower raised teeth 511, upper side recess 512 and 513 system of screw hole are analogous respectively to the lower raised teeth 21 of the block fixture block 2, upside Slot 22 and screw hole 23, so that the pedestal 51 is fixed on the pedestal 1 by the side folder 7.

It is oblique to be equipped with a slide guide in side in the oblique recess portion 514 for the recessed one oblique recess portion 514 of 51 top side of pedestal, one edge stage casing Face 515 is equipped with a vertical central screw hole 517, via bolt once among 51 bottom side of pedestal in 514 bottom of oblique recess portion 541 combine one lower baffle plate 54 of setting, which is convexedly stretched in part in the intermediate channel 13, for guiding the pedestal 51 It is slid along 13 direction of intermediate channel.

The moving member 52 stretches into the side protrusion 521 of the oblique recess portion 514 in side stage casing transverse direction projection one, the side protrusion 521 It fits equipped with an inclined-plane 522 and the slide guide inclined-plane 515, which is equipped with always in the side far from the side protrusion 521 Vertical clamping face 526 is equipped with an at least elastic element 53, in the moving member between the moving member 52 and the tiltedly bottom surface of recess portion 514 52 top sides center be equipped with one downward through flake slot hole 524, and there is a driving bolt 525 to be screwed into across the flake slot hole 524 In the central screw hole 517 of 514 bottom of oblique recess portion.

For above structure when operation, the rotatable driving bolt 525 pushes the moving member 52 (along direction F), makes the clamping Face 526 is moved along the slide guide inclined-plane 515 towards 514 outside of the oblique recess portion is oblique with the moving member 52, by the clamping face 526 Workpiece to be processed (not drawing) can be clamped close to the positioning surface 24 of the block fixture block 2 in (along direction G), and loosens the driving Bolt 525 then pushes against the moving member 52 using the elasticity of the elastic element 53 and returns back to original position upwards.

In a feasible embodiment, which can be set as another according to need in the side far from the oblique recess portion 514 Upright positioning surface 516.

It please join shown in Figure 15 to Figure 16, it is known that the unilateral side of the utility model tiltedly moves fixture block 6 and includes mainly：One pedestal 61 and two The part such as moving member 62, wherein 61 bottom side of pedestal and two sides are respectively equipped with lower raised teeth 611, upper side recess 612 and screw hole 613, it is recessed that the lower raised teeth 611, upper side recess 612 and 613 system of screw hole are analogous respectively to the lower raised teeth 21 of the block fixture block 2, upside Slot 22 and screw hole 23, so that the pedestal 61 is fixed on the pedestal 1 by the side folder 7.

61 top side one side emargination of pedestal sets two oblique recess portions 614, and a slide guide inclined-plane is equipped in side in the two oblique recess portion 614 615, a vertical central screw hole 616 is equipped in two oblique recess portions, 614 bottom, via bolt once among 61 bottom side of pedestal 641 combine one lower baffle plate 64 of setting, which is convexedly stretched in part in the intermediate channel 13, for guiding the pedestal 61 It is slid along 13 direction of intermediate channel.

Two moving member 62 is stretched into side in each oblique recess portion 614 respectively, and is equipped with an inclined-plane in 62 end face of each moving member 621 fit with the slide guide inclined-plane 615 in each oblique recess portion 614, and each moving member 62 is equipped with always in the side far from the inclined-plane 621 Vertical clamping face 622 is respectively equipped with an at least elastic element 63, in each between each moving member 62 and the bottom surface of each oblique recess portion 614 62 top side center of moving member be respectively equipped with one downward through flake slot hole 623, and be each passed through respectively with multiple driving bolts 624 Flake slot hole 623 is screwed into the central screw hole 616 of each 614 bottom of oblique recess portion.

For above structure when operation, the rotatable two drivings bolt 624 pushes two moving member 62 respectively, makes two clamping Face 622 is respectively facing that 614 outside of the oblique recess portion is oblique to move with each moving member 62 along two slide guide inclined-planes 615, by two clamping Workpiece to be processed (not drawing) can be clamped respectively close to the positioning surface 24 in the block fixture block 2 in face 622, and such structure is applicable in In the workpiece with inclined-plane or edge out-of-flatness, it is resisted against workpiece surface different location respectively using two clamping faces 622, it can be effective Prevent workpiece crooked or the incomplete situation of clamping；And loosen the driving bolt 624, then using the elasticity of the elastic element 63 It pushes against the moving member 62 and returns back to original position upwards.

In a feasible embodiment, which can be set as another according to need in the side far from two oblique recess portions 614 Upright positioning surface 617.

The utility model when the above structure is applied in practice, can select the unilateral of fixture block group A to translate according to need At least one is applied in combination unilateral tiltedly shifting fixture block 5,6 of fixture block 3, two etc. with the block fixture block 2, for single workpiece is clamped； It also may be selected multiple unilateral 3, two unilateral side of fixture blocks that translate and tiltedly moves fixture block 5,6, the bilateral translation intercombination use of fixture block 4, for Multiple workpiece are clamped while processing, therefore multiple combinations aspect can be generated in use, there is variability and are widely applicable in model It encloses.

In the above structure of the utility model, which translates fixture block 3, unilateral tiltedly shifting fixture block 5,6, bilateral translation fixture block 4 In to drive each actuator 32, moving member 52,62, the driving bolt 322,525,624,424 etc. of actuator 42 be all opposite It is kept upright state in the pedestal 1, therefore can operation in convenient narrow space on the board of working machine.

In summary, the utility model workpiece positioning fixture block composite structure really may achieve have wide range of applications, group Dress is quick and the effect of can consolidating clamping workpiece, actually a novel and progressive creation of tool, whence are filed an application novel in accordance with the law Patent；The only content of above description, only the preferred embodiment explanation of the utility model, such as according to the technology hand of the utility model Variation, modification, change or the equivalent replacement person that section is extended with scope, also should all fall into the patent claim of the utility model It is interior.

Claims

1. a kind of fixture block composite structure of workpiece positioning, including a fixture block group, the fixture block group is by an at least block fixture block and at least One unilateral movable clip block is formed, it is characterised in that：

The block fixture block is fixed on by multiple side folders on a pedestal, and in the block fixture block along the two opposite of pedestal extending direction Side is respectively equipped with the upright positioning surface of a fixation；There is the unilateral side movable clip block pedestal, the pedestal system to be pressed from both sides via multiple sides Part is fixed on the pedestal, in the pedestal can be driven equipped with one and towards the moving member of the positioning surface reciprocating movement, the shifting Moving part in the side towards the block fixture block equipped with one can change with the moving member reciprocating movement between the positioning surface away from From be clamped, loosen one between the positioning surface, moving member workpiece clamping face.

2. the fixture block composite structure of workpiece as described in claim 1 positioning, which is characterized in that the unilateral side movable clip block for The unilateral translation fixture block of single moving member, the unilateral side translate fixture block and are equipped with a top surface above the pedestal, and one side of top surface is convex Equipped with a stop section, which is set to the side far from the stop section on the top surface, between the moving member and stop section Equipped with an actuator, which has a up big and down small trapezoidal cross-section, and distinguishes in towards the side of moving member, stop section Equipped with a driving inclined-plane, a slide guide inclined-plane, which fits equipped with a block inclined-plane with the slide guide inclined-plane, the actuator with An at least elastic element is equipped between the top surface of pedestal, which is equipped with a gearing inclined-plane and fits with the driving inclined-plane, in The actuator top side center be equipped with one downward through flake slot hole, and there is a driving bolt to be screwed into the seat across the flake slot hole The top surface of body to rotate the driving bolt push the actuator between the stop section, moving member formed push and make the shifting Moving part is directed away from the direction translation of stop section, and loosens the driving bolt and then the elasticity of the elastic element is utilized to push against the driving Part returns back to original position upwards.

3. the fixture block composite structure of workpiece positioning as claimed in claim 2, which is characterized in that the actuator is in each driving inclined-plane Two sides are respectively equipped with an outer hook portion protruded out towards outside, and the moving member is respectively equipped with one inwards in gearing two side of inclined-plane The inner hook part protruded out makes the gearing inclined-plane fit in the driving inclined-plane to enable to be hooked together using the inner hook part in the outer hook portion The moving member keeps synchronous with the actuator and interlocks.

4. the fixture block composite structure of workpiece positioning as claimed in claim 2, which is characterized in that the pedestal is in separate stop section Side is equipped with an intermediate groove extended along the moving member active path, and a T-shaped block, the T shapes are equipped with below the intermediate groove Block runs through by a binder bolt is screwed together in the moving member bottom side.

5. the fixture block composite structure of workpiece positioning as claimed in claim 2, which is characterized in that the top surface stage casing of the pedestal is equipped with One intermediate channel extended along the fixture block group orientation is equipped with the convex of multiple equidistant arrangements in two side of intermediate channel Tooth is respectively equipped with a downside groove being laterally extended in the two side stage casing of pedestal, setting one is combined among the bottom side of the pedestal Lower baffle plate, the lower baffle plate are convexedly stretched in the intermediate channel with part and are slid along the intermediate channel direction for guiding the pedestal, and Multiple lower raised teeths that can be meshed with such upper raised teeth are respectively equipped with two side of pedestal bottom surface in the block fixture block bottom surface, separately It is respectively equipped with a upper side recess in two side of block fixture block and two side of pedestal, each side folder is respectively equipped with what homonymy protruded out Underside recess and upside protrusion are respectively protruding into the downside groove and upside using each side folder with the underside recess and upside protrusion In groove and packing is formed to coordinate upper raised teeth to be engaged in lower raised teeth so that each fixture block is clamped and located at this by each side folder On pedestal.

6. the fixture block composite structure of workpiece positioning as claimed in claim 2, which is characterized in that the stop section of the pedestal is in separate The side of the moving member is equipped with another upright positioning surface.

7. the fixture block composite structure of workpiece as described in claim 1 positioning, which is characterized in that the unilateral side movable clip block for Fixture block is tiltedly moved in the unilateral side of single moving member, which tiltedly moves fixture block in recessed one oblique recess portion of one edge stage casing of pedestal top side, in this Side is equipped with a slide guide inclined-plane in oblique recess portion, which stretches into the side protrusion of the oblique recess portion in side stage casing transverse direction projection one, The side protrusion fits equipped with an inclined-plane with the slide guide inclined-plane, and at least one elasticity is equipped between the moving member and the bottom surface of oblique recess portion Element, in the moving member top side center be equipped with one downward through flake slot hole, and have a driving bolt pass through the flake slot hole Be screwed into the oblique concave bottom to rotate the driving bolt push the moving member can make the moving member along the slide guide inclined-plane towards should Oblique movement on the outside of oblique recess portion, and loosen the driving bolt elasticity of the elastic element is then utilized to push against the moving member and reply upwards To original position.

8. the fixture block composite structure of workpiece positioning as claimed in claim 7, which is characterized in that the top surface stage casing of the pedestal is equipped with One intermediate channel extended along the fixture block group orientation is equipped with the convex of multiple equidistant arrangements in two side of intermediate channel Tooth is respectively equipped with a downside groove being laterally extended in the two side stage casing of pedestal, setting one is combined among the bottom side of the pedestal Lower baffle plate, the lower baffle plate are convexedly stretched in the intermediate channel with part and are slid along the intermediate channel direction for guiding the pedestal, and Multiple lower raised teeths that can be meshed with such upper raised teeth are respectively equipped with two side of pedestal bottom surface in the block fixture block bottom surface, separately It is respectively equipped with a upper side recess in two side of block fixture block and two side of pedestal, each side folder is respectively equipped with what homonymy protruded out Downside protrusion and upside protrusion are respectively protruding into the downside groove and upside using each side folder with the downside protrusion and upside protrusion In groove and packing is formed to coordinate upper raised teeth to be engaged in lower raised teeth so that each fixture block is clamped and located at this by each side folder On pedestal.

9. the fixture block composite structure of workpiece as described in claim 1 positioning, which is characterized in that the unilateral side movable clip block for Fixture block is tiltedly moved in the unilateral side of multiple moving members, unilateral side tiltedly shifting fixture block in the recessed multiple oblique recess portions in one edge stage casing of pedestal top side, in Side is respectively equipped with a slide guide inclined-plane in each oblique recess portion, and each moving member is stretched into side in each oblique recess portion respectively, and in each movement Part end face fits equipped with an inclined-plane with the slide guide inclined-plane in each oblique recess portion, between each moving member and the bottom surface of each oblique recess portion respectively Equipped with an at least elastic element, in each moving member top side center be respectively equipped with one downward through flake slot hole, and with multiple drives Dynamic bolt is each passed through each flake slot hole and is screwed into each oblique concave bottom pushes each moving member energy respectively to rotate each driving bolt Make each moving member along each slide guide inclined-plane be respectively facing it is oblique on the outside of each oblique recess portion move, and loosen the driving bolt then utilize each bullet Property element elasticity push against each moving member respectively and return back to original position upwards.

10. the fixture block composite structure of workpiece positioning as claimed in claim 9, which is characterized in that the top surface stage casing of the pedestal is set There is an intermediate channel extended along the fixture block group orientation, the convex of multiple equidistant arrangements is equipped in two side of intermediate channel Tooth is respectively equipped with a downside groove being laterally extended in the two side stage casing of pedestal, setting one is combined among the bottom side of the pedestal Lower baffle plate, the lower baffle plate are convexedly stretched in the intermediate channel with part and are slid along the intermediate channel direction for guiding the pedestal, and Multiple lower raised teeths that can be meshed with such upper raised teeth are respectively equipped with two side of pedestal bottom surface in the block fixture block bottom surface, separately It is respectively equipped with a upper side recess in two side of block fixture block and two side of pedestal, each side folder is respectively equipped with what homonymy protruded out Downside protrusion and upside protrusion are respectively protruding into the downside groove and upside using each side folder with the downside protrusion and upside protrusion In groove and packing is formed to coordinate upper raised teeth to be engaged in lower raised teeth so that each fixture block is clamped and located at this by each side folder On pedestal.

11. the fixture block composite structure of workpiece positioning as described in claim 1, which is characterized in that the fixture block group additionally comprises a pair of Side movable clip block, the bilateral activity fixture block are that the bilateral with two moving members translates fixture block, which translates fixture block on pedestal Side is equipped with a top surface, which is set to two side of top surface, and two moving members are opposite equipped with a gearing inclined-plane, Yu Eryi An actuator is equipped between moving part, which has a up big and down small trapezoidal cross-section, be respectively equipped in two offside of actuator One driving inclined-plane, two driving inclined-plane fit with two gearing inclined-planes, are equipped with extremely between the actuator and the top surface of pedestal respectively A few elastic element, in the actuator top side center be equipped with one downward through fish eyelet, and the top surface of the pedestal is equipped with one Corresponding to the through-hole of the fish eyelet, seat is screwed togather corresponding to the through-hole equipped with one below the pedestal, and has a driving bolt point This not being screwed into across the fish eyelet, through-hole and screwing togather in seat push the actuator in two moving members to rotate the driving bolt Being formed to push can be such that two moving member is translated respectively towards two opposite directions far from the actuator, and it is then sharp to loosen the driving bolt The actuator, which is pushed against, with the elasticity of the elastic element returns back to original position upwards.

12. the fixture block composite structure of workpiece positioning as claimed in claim 11, which is characterized in that the actuator is oblique in each driving Two side of face is respectively equipped with an outer hook portion protruded out towards outside, and two moving members are respectively equipped with a court in each two side of gearing inclined-plane Each gearing inclined-plane to be made to fit in corresponding outer hook portion corresponding to be hooked together using each inner hook part for inner hook part that inside protrudes out Driving inclined-plane and two moving member also keep synchronous with the actuator and interlock.

13. the fixture block composite structure of workpiece positioning as claimed in claim 11, which is characterized in that two side of pedestal is respectively equipped with The intermediate groove extended along each moving member mobile route is respectively arranged below with a T-shaped block, each T-shaped block difference in each intermediate groove Run through by a binder bolt and is screwed together in each moving member bottom side.

14. the fixture block composite structure of workpiece positioning as claimed in claim 11, which is characterized in that the top surface stage casing of the pedestal is set There is an intermediate channel extended along the fixture block group orientation, the convex of multiple equidistant arrangements is equipped in two side of intermediate channel Tooth is respectively equipped with a downside groove being laterally extended in the two side stage casing of pedestal, this is screwed togather seat system and is convexedly stretched in this with part Between in conduit, slid along the intermediate channel direction for guiding the pedestal, and in the block fixture block bottom surface and the pedestal bottom surface two Side is respectively equipped with multiple lower raised teeths that can be meshed with such upper raised teeth, separately by two side of block fixture block and the pedestal two Side is respectively equipped with a upper side recess, and each side folder is respectively equipped with the downside protrusion and upside protrusion that homonymy protrudes out, and is pressed from both sides using each side Part is respectively protruding into the downside protrusion and upside protrusion in the downside groove and upper side recess and to form packing convex to coordinate Tooth engagement is in lower raised teeth so that each fixture block is clamped and located at by each side folder on the pedestal.