CN211192959U - CNC production quick positioner - Google Patents
CNC production quick positioner Download PDFInfo
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- CN211192959U CN211192959U CN201921769493.XU CN201921769493U CN211192959U CN 211192959 U CN211192959 U CN 211192959U CN 201921769493 U CN201921769493 U CN 201921769493U CN 211192959 U CN211192959 U CN 211192959U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 238000003825 pressing Methods 0.000 claims description 17
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 244000309464 bull Species 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 241000561734 Celosia cristata Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 239000002173 cutting fluid Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a CNC production quick positioner, comprising a base plate, the top central point of bottom plate puts and is provided with the base, the top horizontal vertical cross section of base all is provided with the scale mark, the spout has been seted up on the top of base, the card hole has all been seted up to the inner wall circumference of spout, the inner chamber of spout is embedded to have a moving mechanism, moving mechanism's top is extended the spout and is installed fixed establishment through the bearing, moving mechanism includes the rectangular block. This CNC production quick positioner is through being provided with four anchor clamps main parts of group, and every anchor clamps main part of group is solitary individual and its can be in the nimble removal that moves on the top of base, and then can be according to the quick corresponding accurate location and the fixing of carrying on of spare part of difference, has improved holistic work efficiency and the processing precision of spare part greatly, easy operation, and the use is nimble, and the limitation is little, and the practicality is strong, satisfies the user demand on the current market, is fit for promoting.
Description
Technical Field
The utility model relates to a CNC processing technology field specifically is a CNC production quick positioner.
Background
"CNC" is the abbreviation of english Computerized Numerical Control, the numerically controlled machine tool is according to the processing program that is compiled in advance, process the part to be processed automatically, we process the processing technology route, technological parameter, movement track, displacement, cutting parameter (main shaft revolution, feed, back draft, etc.) and auxiliary function (tool changing, main shaft forward rotation, reverse rotation, cutting fluid opening, closing, etc.) of the part according to the instruction code and program format that the numerically controlled machine tool stipulates into the processing program list, and then record the content in this program list on the Control medium (such as perforating paper tape, magnetic disk, magnetic bubble memory), then input to the Numerical Control device of the numerically controlled machine tool, thus instruct the machine tool to process the part.
At present, add man-hour to spare part, because the size and the shape of spare part all diverse, the staff can't be according to the quick corresponding accurate location and the fixing of carrying on of spare part of difference, has not only reduced holistic work efficiency, can influence the precision of whole processing moreover, and it is troublesome to have brought many unnecessary for the staff, consequently, based on above shortcoming, has now released a CNC production quick positioner and has improved this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a CNC produces quick positioner to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a CNC production quick positioning device comprises a base plate, wherein a base is arranged at the center of the top end of the base plate, scale marks are arranged on the cross section and the vertical section of the top end of the base, a sliding groove is formed in the top end of the base, clamping holes are formed in the circumference of the inner wall of the sliding groove, a moving mechanism is embedded in the inner cavity of the sliding groove, the sliding groove extends out of the top end of the moving mechanism, and a fixing mechanism is installed on the top end of the moving mechanism through a bearing;
the moving mechanism comprises a rectangular block, one end of a spring is arranged on the circumference of an inner cavity of the rectangular block, a connecting block is arranged at the other end of the spring, the left end and the right end of the connecting block extend into a sliding rail inner cavity formed in the inner wall of the rectangular block, a clamping ball is arranged on the outer side of the connecting block, and the outer wall of the clamping ball extends out of the rectangular block;
the fixed establishment includes the casing, the bull stick is installed through the bearing to the inner chamber bottom of casing, the upper surface of casing is extended on the top of bull stick, the outer wall bottom threaded connection of bull stick has the connecting plate, the slide rail that the casing right-hand member face was seted up is extended on the right side of connecting plate, the clamp plate is installed on the bottom right side of connecting plate, the outer wall top circumference of bull stick all is provided with the rubber ball, the slot has been seted up to the top central point of casing, the carousel has been cup jointed to the outer wall of bull stick, the draw-in groove has all been seted up to the inner wall circumference of carousel, the bottom central point of carousel puts and installs the inserted block, the equal symmetry in inner wall left and right sides of inserted block is provided with the one end of spliced pole, and the.
Preferably, the bottom end of the pressing plate is provided with a rubber pad.
Preferably, the number of the clamping balls is four, and the four clamping balls are matched with the clamping holes formed in the circumference of the inner wall of the sliding groove and correspond to the positions of the clamping holes.
Preferably, the number of the moving mechanisms is four, and the moving mechanisms are all embedded in the inner cavity of the sliding groove.
Preferably, the rubber ball is matched with the clamping groove and corresponds to the clamping groove in position.
Preferably, the outer walls of the slot and the insertion block are both in a sawtooth shape.
Preferably, the slot is matched with the insertion block and corresponds to the insertion block in position.
Compared with the prior art, the beneficial effects of the utility model are that: the CNC production quick positioning device is characterized in that the matching between the scale marks and the sliding groove is adopted, so that workers can quickly and accurately position parts placed at the top end of the base, the moving mechanism and the fixing mechanism can fix the positioned parts, the fixing mechanism can be driven to move in the inner cavity of the sliding groove through the matching between the rectangular block, the spring, the connecting block and the clamping ball and be matched with clamping holes formed in the circumference of the inner wall of the sliding groove for position fixing, the connecting plate and the pressing plate can be driven to move upwards or downwards through the rotating rod for fixing the parts, the rubber ball, the slot, the rotary disc, the clamping groove, the inserting block and the connecting column are matched, the position of the rotating rod after rotation can be locked and fixed, the rotating rod is prevented from loosening to influence the pressing and fixing effects of the pressing plate on the parts, the device is provided with four groups of clamp main bodies, each group of clamp main body is an independent individual body and can flexibly move at the top end of the base, and then can be according to the quick corresponding accurate location and the fixing of carrying on of spare part of difference, improved holistic work efficiency and the processing precision of spare part greatly, easy operation uses in a flexible way, and the limitation is little, and the practicality is strong, satisfies the user demand on the existing market, is fit for promoting.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the chute of the present invention;
fig. 3 is a schematic structural view of the moving mechanism of the present invention;
fig. 4 is a top view of the moving mechanism of the present invention;
fig. 5 is a schematic structural view of the fixing mechanism of the present invention;
fig. 6 is an enlarged schematic view of the structure at a of the present invention;
fig. 7 is a top view of the slot of the present invention;
fig. 8 is a bottom view of the insert block of the present invention.
In the figure: 1. the device comprises a bottom plate, 2, a base, 3, a scale mark, 4, a sliding groove, 5, a moving mechanism, 501, a rectangular block, 502, a spring, 503, a connecting block, 504, a clamping ball, 6, a fixing mechanism, 601, a shell, 602, a rotating rod, 603, a connecting plate, 604, a pressing plate, 605, a rubber ball, 606, a slot, 607, a rotating disc, 608, a clamping groove, 609, an inserting block, 610 and a connecting column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a CNC production quick positioning device comprises a base plate 1, wherein a base 2 is arranged at the center of the top end of the base plate 1, scale marks 3 are arranged on the cross section of the top end of the base 2, parts can be accurately positioned at the top end of the base 2 through the scale marks 3, a sliding groove 4 is formed in the top end of the base 2, clamping holes are formed in the circumference of the inner wall of the sliding groove 4, a moving mechanism 5 is embedded in the inner cavity of the sliding groove 4, the sliding groove 4 is provided with a plurality of crossed parts, the moving mechanism 5 can be flexibly moved to any position, the top end of the moving mechanism 5 extends out of the sliding groove 4, and a fixing mechanism 6 is installed on the top end of;
the moving mechanism 5 comprises a rectangular block 501, one end of a spring 502 is installed on the circumference of an inner cavity of the rectangular block 501, a connecting block 503 is installed at the other end of the spring 502, the spring 502 is a spiral spring, the elastic coefficient is 12N/CM, the spring 502 is elastically deformed after being stretched or extruded, and is restored to an initial state after external force is removed, the left end and the right end of the connecting block 503 are extended into a sliding rail inner cavity formed in the inner wall of the rectangular block 501, a clamping ball 504 is arranged on the outer side of the connecting block 503, the outer wall of the clamping ball 504 extends out of the rectangular block 501, and when the rectangular block 501 is moved in the inner cavity of the sliding chute 4, the clamping balls 504 extending out of the outer wall of the rectangular block 501 can be clamped into clamping hole inner cavities formed in the circumference of the;
the fixing mechanism 6 comprises a housing 601, a rotating rod 602 is mounted at the bottom end of an inner cavity of the housing 601 through a bearing, the top end of the rotating rod 602 extends out of the upper surface of the housing 601, a connecting plate 603 is connected with the bottom end of the outer wall of the rotating rod 602 in a threaded manner, a slide rail arranged on the right end face of the housing 601 extends out of the right side of the connecting plate 603, a pressing plate 604 is mounted on the right side of the bottom end of the connecting plate 603, when the rotating rod 602 rotates, the pressing plate 604 can be driven by the connecting plate 603 connected to the outer wall of the rotating rod 602 in a threaded manner to move upwards or downwards together, when the pressing plate 604 moves downwards, so that parts can be pressed and fixed, rubber balls 605 are arranged on the circumference of the top end of the outer wall of the rotating rod 602, a slot 606 is arranged on the center position of the top end of the housing 601, a rotating disc 607 is sleeved on the outer wall, and the other end of the connecting column 610 extends into the inner cavity of the sliding rail formed on the left and right sides of the outer wall of the rotating rod 602, the rotating disc 607 is pulled, the rotating disc 607 drives the insert 609 and the connecting column 610 to move together, because the rubber ball 605 has certain elasticity, when the rotating disc 607 moves upwards and supports against the rubber ball 605, only the rotating disc 607 needs to be moved continuously with force, the rubber ball 605 is immediately wrapped by the rotating disc 607 and clamped into the inner cavity of the corresponding clamping groove 608, meanwhile, the insert 609 is also moved out of the inner cavity of the slot 606, at this time, only the rotating disc 607 needs to be rotated, the rotating rod 602 is driven by the rotating disc 607 to rotate together, the connecting plate 603 screwed on the outer wall drives the pressing plate 604 to move downwards, the pressing plate 604 presses and fixes the component, when the position of the component is fixed, the rotating disc 607 is moved downwards with force again, at this time, the rubber ball 605 breaks through, the rotating disc 607 can drive the inserting block 609 to move downwards along with the trend, and the outer walls of the inserting block 609 and the slot 606 are both in a sawtooth shape, so that the inserting block 609 can be inserted into the inner cavity of the slot 606 no matter the inserting block 609 rotates to any angle, when the inserting block 609 is inserted into the slot 606, the position of the rotating disc 607 is fixed randomly, the rotating disc 607 can limit the rotation of the rotating rod 602, the phenomenon that the rotating rod 602 can be loosened due to the influence of no external force is avoided, and the state that the parts are pressed and fixed is influenced.
Preferably, a rubber pad is disposed at the bottom end of the pressing plate 604, so that friction between the pressing plate 604 and a part pressed by the bottom end of the pressing plate can be increased through the rubber pad, and the part can be fixed more stably.
As a preferable scheme, the number of the detent balls 504 is four, and the four detent balls 504 are matched with and correspond to the detent holes formed in the circumference of the inner wall of the sliding chute 4, so that the positional relationship and the installation relationship between the number of the detent balls 504 and the detent holes formed in the circumference of the inner wall of the sliding chute 4 are determined.
Preferably, the number of the moving mechanisms 5 is four, and the moving mechanisms 5 are embedded in the inner cavity of the sliding chute 4, so that the number of the moving mechanisms 5 is determined, and the moving mechanisms 5 can be flexibly used according to use requirements.
Preferably, the rubber ball 605 is matched with the slot 608 and corresponds to the slot 608 in position, so that the installation relationship and the position relationship between the rubber ball 605 and the slot 608 are defined.
Preferably, the outer walls of the slot 606 and the plug 609 are serrated, so that the plug 609 can be inserted into the inner cavity of the slot 606 and fixed when rotated to any angular position.
Preferably, the slot 606 is matched with the plug 609 and has a corresponding position, so that the installation relation and the position relation between the slot 606 and the plug 609 are defined.
The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
When the fixing mechanism 6 is required to be moved to fix the position of the part, the fixing mechanism 6 is only required to be shifted according to the track formed by the sliding chute 4 and moved to the periphery of the part, in the moving process of the fixing mechanism 6, the rectangular block 501 can slide in the inner cavity of the sliding chute 4, and as the clamping balls 504 are matched with the clamping holes formed in the circumferences of the inner walls of the sliding chute 4 and are corresponding in position, when the rectangular block 501 slides in the inner cavity of the sliding chute 4, the clamping balls 504 can be clamped into the inner cavities formed in the circumferences of the clamping holes in the corresponding inner walls of the sliding chute 4 one by one and lock and fix the position of the fixing mechanism 6, when the fixing mechanism 6 moves to the periphery of the part, when the components need to be fixed, the rotating disc 607 is pulled upwards, the rotating disc 607 drives the insert 609 and the connecting column 610 to move upwards together, because the rubber ball 605 has certain elasticity, when the rotating disc 607 moves upwards and supports against the rubber ball 605, the rotating disc 607 is moved continuously only by force, the rubber ball 605 is wrapped by the rotating disc 607 and clamped into the inner cavity of the corresponding clamping groove 608, meanwhile, the insert 609 is moved out from the inner cavity of the slot 606, at the moment, only the rotating disc 607 needs to be rotated, the rotating disc 607 drives the rotating rod 602 to rotate together, the connecting plate 603 screwed on the outer wall of the rotating disc drives the pressing plate 604 to move downwards, the pressing plate 604 presses and fixes the components, when the positions of the components are fixed, the rotating disc 607 is moved downwards again by force, rubber ball 605 can break through blocking of draw-in groove 608 and shift out in the middle of the parcel of carousel 607 this moment, carousel 607 can drive inserted block 609 and move down with the same trend, because the outer wall of inserted block 609 and slot 606 all is the cockscomb structure, therefore, insert in the middle of slot 606 when inserted block 609, the position of carousel 607 is fixed at random, and carousel 607 also can restrict the rotation of bull stick 602, avoid not hard up phenomenon can take place for bull stick 602 because of the influence that does not have external force, thereby the influence compresses tightly fixed state to the spare part, the device can be according to the quick corresponding accurate location of carrying on of different spare parts and fix, the processing precision of holistic work efficiency and spare part has been improved greatly, the limitation is little, therefore, the clothes hanger is strong in practicability, and is suitable for popularization.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "central position", "other end", "upper", "one side", "top", "inner", "front", "central", "two ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "snap-fit," "plug-in," "weld," "mount," "set," "interference fit," "screw-on," and the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a CNC production quick positioner, includes bottom plate (1), its characterized in that: a base (2) is arranged at the center of the top end of the bottom plate (1), scale marks (3) are arranged on the cross section of the top end of the base (2) in the transverse and vertical directions, a sliding groove (4) is formed in the top end of the base (2), clamping holes are formed in the circumference of the inner wall of the sliding groove (4), a moving mechanism (5) is embedded in the inner cavity of the sliding groove (4), and a fixing mechanism (6) is arranged on the top end of the moving mechanism (5) in a manner of extending out of the sliding groove (4) through a bearing;
the moving mechanism (5) comprises a rectangular block (501), one end of a spring (502) is installed on the circumference of an inner cavity of the rectangular block (501), a connecting block (503) is installed at the other end of the spring (502), the left end and the right end of the connecting block (503) extend into a sliding rail inner cavity formed in the inner wall of the rectangular block (501), a clamping ball (504) is arranged on the outer side of the connecting block (503), and the outer wall of the clamping ball (504) extends out of the rectangular block (501);
the fixing mechanism (6) comprises a shell (601), a rotating rod (602) is installed at the bottom end of an inner cavity of the shell (601) through a bearing, the top end of the rotating rod (602) extends out of the upper surface of the shell (601), a connecting plate (603) is in threaded connection with the bottom end of the outer wall of the rotating rod (602), a sliding rail arranged on the right end face of the shell (601) extends out of the right side of the connecting plate (603), a pressing plate (604) is installed on the right side of the bottom end of the connecting plate (603), rubber balls (605) are arranged on the circumference of the top end of the outer wall of the rotating rod (602), a slot (606) is formed in the center position of the top end of the shell (601), a rotating disc (607) is sleeved on the outer wall of the rotating rod (602), clamping grooves (608) are formed in the circumference of the inner wall of the rotating disc (607), an insert block (609) is installed in the center position of, and the other end of the connecting column (610) extends into the inner cavity of the slide rail arranged on the left side and the right side of the outer wall of the rotating rod (602).
2. The CNC production fast positioning device of claim 1, characterized in that: the bottom end of the pressing plate (604) is provided with a rubber pad.
3. The CNC production fast positioning device of claim 1, characterized in that: the number of the clamping balls (504) is four, and the four clamping balls (504) are matched with clamping holes which are formed in the circumference of the inner wall of the sliding groove (4) and correspond to the positions of the clamping holes.
4. The CNC production fast positioning device of claim 1, characterized in that: the number of the moving mechanisms (5) is four, and the moving mechanisms are all embedded in the inner cavity of the sliding groove (4).
5. The CNC production fast positioning device of claim 1, characterized in that: the rubber ball (605) is matched with the clamping groove (608) and corresponds to the clamping groove in position.
6. The CNC production fast positioning device of claim 1, characterized in that: the shapes of the outer walls of the inserting groove (606) and the inserting block (609) are saw-toothed.
7. The CNC production fast positioning device of claim 1, characterized in that: the inserting groove (606) is matched with the inserting block (609) and corresponds to the inserting block in position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921769493.XU CN211192959U (en) | 2019-10-21 | 2019-10-21 | CNC production quick positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921769493.XU CN211192959U (en) | 2019-10-21 | 2019-10-21 | CNC production quick positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211192959U true CN211192959U (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921769493.XU Expired - Fee Related CN211192959U (en) | 2019-10-21 | 2019-10-21 | CNC production quick positioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN211192959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453929A (en) * | 2020-11-25 | 2021-03-09 | 常州盾嘉精密机械有限公司 | Machining center location frock |
-
2019
- 2019-10-21 CN CN201921769493.XU patent/CN211192959U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453929A (en) * | 2020-11-25 | 2021-03-09 | 常州盾嘉精密机械有限公司 | Machining center location frock |
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