CN214444708U

CN214444708U - Clamp fixing structure for cutting

Info

Publication number: CN214444708U
Application number: CN202023236747.7U
Authority: CN
Inventors: 曾源荣
Original assignee: Liuzhou Sansong Automation Technology Co ltd
Current assignee: Liuzhou Sansong Automation Technology Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2021-10-22
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a fixture fixing structure for cutting, which comprises a cutting platform, a lower fixing mechanism and an upper fixing mechanism, wherein the periphery of the lower surface of the cutting platform is fixedly provided with bearing columns, the bottom of each bearing column is fixedly provided with a base, the middle part of the lower surface of the cutting platform is fixedly provided with a case, the inside of the case is fixedly provided with a servo motor, the output end of the servo motor sequentially penetrates through the surfaces of the case and the cutting platform and extends to the inside of the cutting platform, the output end of the servo motor is fixedly provided with a rotating rod, and the device is provided with the servo motor and the rotating rod, so that when the fixture needs to be cut in different directions, the rotating rod can be driven by the servo motor to rotate so as to drive the lower fixing mechanism connected with the rotating rod to rotate, thus, the whole fixing mechanism can be turned to replace the fixture to be turned, the cutting machine saves a large amount of time, is more convenient and easier, and reduces the burden of cutting personnel.

Description

Clamp fixing structure for cutting

Technical Field

The utility model relates to a cutting jig technical field specifically is a cutting is with anchor clamps fixed knot construct.

Background

The fixture is a device for fixing a processing object to a correct position for construction or detection in a mechanical manufacturing process, and is also called a fixture, and broadly speaking, a device for quickly, conveniently and safely installing a workpiece in any process in a process is called a fixture, such as a welding fixture, an inspection fixture, an assembly fixture, a machine tool fixture and the like, wherein the machine tool fixture is the most common fixture, and is often referred to as a fixture for short, and the fixture needs to be cut during a production process and needs to be fixed during cutting, however, the existing fixture fixing structure has some disadvantages:

the function is comparatively single often for current anchor clamps fixed knot structure, only possess the fixed effect of centre gripping, and fixed method is also very single, can only press from both sides tightly to a direction, will lead to the phenomenon that not hard up skew appears easily in the cutting like this, influence the accuracy of cutting, current anchor clamps fixed knot structure can only be to the anchor clamps of size relatively fixed in addition, thereby make fixed size be difficult to adjust, and current anchor clamps fixed knot constructs to be difficult to rotate, just so lead to the direction of cutting comparatively single, need constantly change the fixed position of anchor clamps when the cutting, it is very troublesome, consequently, need provide an anchor clamps fixed knot structure for the cutting and solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a anchor clamps fixed knot constructs for cutting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a fixture fixing structure for cutting comprises a cutting platform, a lower fixing mechanism and an upper fixing mechanism, wherein bearing columns are fixedly arranged on the periphery of the lower surface of the cutting platform, a base is fixedly arranged at the bottom of each bearing column, a case is fixedly arranged in the middle of the lower surface of the cutting platform, a servo motor is fixedly arranged in the case, the output end of the servo motor sequentially penetrates through the surfaces of the case and the cutting platform and extends into the cutting platform, a rotating rod is fixedly arranged at the output end of the servo motor and penetrates through the surface of the cutting platform and extends to the top of the cutting platform, the rotating rod is rotatably connected with the cutting platform, the top of the rotating rod is fixedly provided with the lower fixing mechanism, first electric push rods are fixedly arranged on two sides of the upper surface of the cutting platform, and supporting rods are fixedly arranged on the tops of the two first electric push rods, two fixed installation diaphragm that is provided with between the bracing piece, the fixed head rod that is provided with in lower surface middle part of installation diaphragm, the fixed connecting block that is provided with in bottom of head rod, the fixed establishment that is provided with in bottom of connecting block.

As a further aspect of the present invention: the two sides of the upper fixing mechanism are respectively and movably inserted with an extension plate in a penetrating mode, the upper surfaces of the extension plates are respectively and movably inserted with a fastening screw rod in a penetrating mode, the bottoms of the fastening screw rods are respectively and fixedly provided with an extrusion plate, the bottoms of the extrusion plates are respectively and fixedly provided with a rubber protection pad, the two sides of the upper surface of the upper fixing mechanism are respectively and movably inserted with a sliding groove, the two sides of the sliding groove are respectively and slidably provided with a sliding rod, and the bottoms of the two sliding rods are respectively and fixedly connected with the upper surfaces of the extension plates.

As a further aspect of the present invention: the upper surface both sides of lower fixed establishment all fixedly are provided with the grip block, both sides the surface that one side was kept away from mutually to the grip block all runs through the activity and pegs graft and has the second connecting rod, both sides the one end that the second connecting rod was kept away from mutually all fixedly is provided with the pull piece, both sides the adjacent one end of second connecting rod all fixedly is provided with the gusset plate, both sides the surface and both sides of one side are kept away from mutually to the gusset plate all fixedly is provided with the telescopic link between the surface of the adjacent one side of grip block, the telescopic link is provided with four altogether, every the surface of telescopic link all fixedly has cup jointed powerful spring.

As a further aspect of the present invention: the cutting platform's upper surface all fixedly around is provided with the fixed station, every the jack has all been seted up to the upper surface of fixed station, all run through fixedly around the inside of lower fixed establishment and be provided with second electric putter, every the one end of second electric putter all fixedly is provided with the inserted bar, the size looks adaptation of inserted bar and jack, just the inserted bar closes with the jack plug and is connected.

As a further aspect of the present invention: the surface of the two sides of the first connecting rod is fixedly provided with a threaded rod, the threaded rod is connected with sliding rods on the two sides in an inserting mode, and the sliding rods on the two sides are fixedly connected with the threaded rod through nuts.

As a further aspect of the present invention: and a soft adhesive layer is vulcanized on the surface of the reinforcing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through installing fixed establishment and lower fixed establishment, so because these two fixed establishment belong to independent part when fixed, so just can fix in multiple directions when fixing the anchor clamps, reduced the fixed direction restriction to anchor clamps, solved the single problem of traditional fixed direction for the device more firm when the cutting can not slip easily or squint, improved the accuracy of cutting.

2. In addition the utility model discloses still through installing fixed establishment, the extension board, slide bar and threaded rod, when fixing not equidimension anchor clamps like this, can at first unscrew the nut and remove the slide bar on the threaded rod, thereby drive the extension board that links to each other with it and remove and outside extension, later screw up the nut and prevent the fixed phenomenon that takes place the secondary movement of extension board with the slide bar, later screw up fastening screw and drive stripper plate and rubber protection pad and move down, carry out the extrusion centre gripping firmly with anchor clamps, the fixed range of device has just so greatly increased, be convenient for fix not unidimensional anchor clamps, the performance of device has been improved.

3. And the utility model discloses an install servo motor and dwang, like this when needs cut the equidirectional of anchor clamps, thereby can utilize servo motor to drive the dwang and rotate and drive the lower fixed establishment who links to each other with it and rotate, accomplish to turn to whole fixed establishment like this and replace turning to anchor clamps, also more convenient light when having saved a large amount has reduced cutting personnel's burden.

4. Finally the utility model discloses an install fixed station and inserted bar, like this when need cut after accomplishing the anchor clamps are fixed, can utilize second electric putter to drive the inserted bar and descend, inside the jack of seting up on inserting the fixed station until the inserted bar, just so fix spacingly to whole lower fixed establishment, prevent when the cutting because the dwang cause down fixed establishment take place the accuracy that the skew influences the cutting.

Drawings

Fig. 1 is an overall perspective front view structural diagram of a fixture fixing structure for cutting.

Fig. 2 is a schematic sectional view of the entire cutting jig fixing structure in front elevation.

Fig. 3 is a schematic top view of the upper fixing mechanism in the fixing structure of the cutting jig.

Fig. 4 is an enlarged schematic view of a cutting jig fixing structure at a.

Fig. 5 is an enlarged schematic view of a cutting jig fixing structure at B.

Fig. 6 is an enlarged view of the structure at C in the fixing structure of the cutting jig.

In the figure: the cutting platform comprises a cutting platform 1, a lower fixing mechanism 2, an upper fixing mechanism 3, an extension plate 4, a clamping table 5, a first electric push rod 6, a support rod 7, an installation transverse plate 8, a bearing column 9, a base 10, a first connecting rod 11, a sliding groove 12, a sliding rod 13, a threaded rod 14, a fastening screw rod 15, a fixing table 16, a case 17, a servo motor 18, a second connecting rod 19, a connecting block 20, an extrusion plate 21, a rubber protection pad 22, a second electric push rod 23, an inserting rod 24, a jack 25, a reinforcing plate 26, a telescopic rod 27, a drawing block 28 and a strong spring 29.

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 to 6, in an embodiment of the present invention, a fixture fixing structure for cutting includes a cutting platform 1, a lower fixing mechanism 2 and an upper fixing mechanism 3, wherein load-bearing pillars 9 are fixedly disposed around the lower surface of the cutting platform 1, a base 10 is fixedly disposed at the bottom of each load-bearing pillar 9, a case 17 is fixedly disposed at the middle portion of the lower surface of the cutting platform 1, a servo motor 18 is fixedly disposed inside the case 17, an output end of the servo motor 18 sequentially penetrates through the case 17 and the surface of the cutting platform 1 and extends into the cutting platform 1, a rotating rod is fixedly disposed at the output end of the servo motor 18, penetrates through the surface of the cutting platform 1 and extends to the top of the cutting platform 1, and is rotatably connected to the cutting platform 1, the lower fixing mechanism 2 is fixedly disposed at the top of the rotating rod, first electric push rods 6 are fixedly disposed at both sides of the upper surface of the cutting platform 1, the top parts of the two first electric push rods 6 are fixedly provided with the supporting rods 7, the installation transverse plate 8 is fixedly arranged between the two supporting rods 7, the middle part of the lower surface of the installation transverse plate 8 is fixedly provided with the first connecting rod 11, the bottom part of the first connecting rod 11 is fixedly provided with the connecting block 20, and the bottom part of the connecting block 20 is fixedly provided with the upper fixing mechanism 3, the utility model solves the problem of single fixing direction of the traditional device by installing the upper fixing mechanism 3 and the lower fixing mechanism 2, so that the device can be more stably fixed without easy sliding or deviation during cutting due to the fact that the two fixing mechanisms belong to independent parts during fixing, the limitation on the fixing direction of the clamp is reduced, the problem of single fixing direction of the traditional device is solved, the device is more stable without easy sliding or deviation during cutting, the accuracy of cutting is improved, and in addition, the utility model is provided with the servo motor 18 and the rotating rod, like this when the equidirectional cutting to anchor clamps of needs, thereby can utilize servo motor 18 to drive the dwang and rotate and drive lower fixed establishment 2 that links to each other with it and rotate, accomplish like this to turn to whole fixed establishment and replace turning to anchor clamps, also convenient more light when having saved a large amount has reduced cutting personnel's burden.

Referring to fig. 1 and 4, the two sides of the upper fixing mechanism 3 are movably inserted with extending plates 4, the upper surfaces of the two extending plates 4 are movably inserted with fastening screws 15, the bottoms of the fastening screws 15 are fixedly provided with squeezing plates 21, the bottoms of the squeezing plates 21 are fixedly provided with rubber protection pads 22, the two sides of the upper surface of the upper fixing mechanism 3 are slidably provided with sliding rods 13 through the insides of the chutes 12 of the two sides of the chute 12, the bottoms of the two sliding rods 13 are fixedly connected with the upper surfaces of the extending plates 4, respectively, by installing the upper fixing mechanism 3, the extending plates 4, the sliding rods 13 and the threaded rods 14, when fixing clamps of different sizes, the screw cap can be unscrewed to move the sliding rods 13 on the threaded rods 14, so as to drive the extending plates 4 connected therewith to move and extend outwards, the nut is screwed up to fix the sliding rod 13 and prevent the extension plate from moving again, the fastening screw 15 is screwed up to drive the extrusion plate 21 and the rubber protection pad 22 to move downwards, the clamp is firmly extruded and clamped, so that the fixing range of the device is greatly increased, the clamps of different sizes are convenient to fix, the use performance of the device is improved, and the surface of the clamp can be effectively protected from being abraded due to the soft texture of the rubber protection pad 22.

Referring to fig. 1 and 6, the two sides of the upper surface of the lower fixing mechanism 2 are both fixedly provided with the clamping tables 5, the surfaces of the clamping tables 5 at the sides far away from each other are both movably inserted with the second connecting rods 19, the ends of the second connecting rods 19 at the two sides far away from each other are both fixedly provided with the pulling blocks 28, the ends of the second connecting rods 19 at the two sides adjacent to each other are both fixedly provided with the reinforcing plates 26, the telescopic rods 27 are both fixedly provided between the surfaces of the reinforcing plates 26 at the two sides far away from each other and the surfaces of the clamping tables 5 at the two sides adjacent to each other, the number of the telescopic rods 27 is four, the surface of each telescopic rod 27 is fixedly sleeved with the strong spring 29, the device is provided with the clamping table 5, so that two sides of the clamp can be firmly fixed and clamped, therefore, the clamp is effectively prevented from deviating due to violent vibration and friction during cutting, and the fixation of the device is further improved.

Referring to fig. 1 and 5, the periphery of the upper surface of the cutting platform 1 is fixedly provided with a fixing table 16, the upper surface of each fixing table 16 is provided with an insertion hole 25, the periphery of the inside of the lower fixing mechanism 2 is fixedly provided with a second electric push rod 23 in a penetrating manner, one end of each second electric push rod 23 is fixedly provided with an insertion rod 24, the insertion rods 24 are matched with the insertion holes 25 in size, and the insertion rods 24 are inserted and connected with the insertion holes 25, the utility model is provided with the fixing platform 16 and the inserting rod 24, so when the cutting is needed after the fixture is fixed, the second electric push rod 23 can be used to drive the insert rod 24 to descend until the insert rod 24 is inserted into the insert hole 25 formed on the fixed platform 16, just so fix spacingly to whole lower fixed establishment, prevent when the cutting because the dwang lead to down fixed establishment to take place the skew accuracy that influences the cutting.

Referring to fig. 2, threaded rods 14 are fixedly disposed on both surfaces of the first connecting rod 11, the threaded rods 14 on both sides are inserted into and connected with the sliding rods 13 on both sides, and the sliding rods 13 on both sides are fixedly connected with the threaded rods 14 on both sides through nuts.

Referring to fig. 6, a soft adhesive layer is vulcanized on the surface of the reinforcing plate 26.

The utility model discloses a theory of operation is: when the utility model is used, firstly, the second connecting rod 19 is pulled by the pulling block 28 to drive the telescopic rod 27 and the strong spring 29 to contract, so that the reinforcing plate 26 moves outwards, at this time, a clamp which needs to be cut and fixed is placed between the clamping tables 5 arranged on the upper surface of the lower fixing mechanism 2, then the pulling of the pulling block 28 is loosened to drive the telescopic rod 27 to extend under the reset action of the strong spring 29, so that the reinforcing plates 26 on the two sides clamp and fix the clamp, then the pressing area of the upper fixing mechanism 3 is adjusted according to the size of the clamp, when the clamp is larger, the nut can be unscrewed and the sliding rods 13 on the two sides move on the threaded rod 14, so that the extending plates 4 on the two sides are pulled out, then the first electric push rod 6 is used for driving the supporting rod 7 and the mounting transverse plate 8 to descend, so as to drive the upper fixing mechanism 3 connected with the supporting rod to descend, until the upper surface of supreme fixed establishment 3 and the upper end contact of anchor clamps, at this moment through twisting fastening screw 15 and drive stripper plate 21 and rubber protection pad 22 decline, thereby firmly fix the upper end of anchor clamps, just can cut anchor clamps after that, then can become flexible when needs cut the different directions go up fixed establishment 3 to the fixed of anchor clamps, reuse servo motor 18 drives the dwang and rotates, thereby fixed establishment 2 rotates under the drive, it can to repeat above-mentioned operation once more afterwards with anchor clamps clamp tight fixed until the cutting is accomplished.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a anchor clamps fixed knot constructs for cutting, includes cutting platform (1), lower fixed establishment (2) and last fixed establishment (3), its characterized in that: the cutting platform is characterized in that bearing columns (9) are fixedly arranged on the periphery of the lower surface of the cutting platform (1), each bearing column (9) is fixedly arranged at the bottom of each bearing column (10), a case (17) is fixedly arranged in the middle of the lower surface of the cutting platform (1), a servo motor (18) is fixedly arranged in the case (17), the output end of the servo motor (18) sequentially penetrates through the surfaces of the case (17) and the cutting platform (1) and extends into the cutting platform (1), a rotating rod is fixedly arranged at the output end of the servo motor (18), penetrates through the surface of the cutting platform (1) and extends to the top of the cutting platform (1), the rotating rod is rotatably connected with the cutting platform (1), a lower fixing mechanism (2) is fixedly arranged at the top of the rotating rod, first electric push rods (6) are fixedly arranged on two sides of the upper surface of the cutting platform (1), two the top of first electric putter (6) is all fixed and is provided with bracing piece (7), two fixed installation diaphragm (8) that is provided with between bracing piece (7), the lower surface middle part of installation diaphragm (8) is fixed and is provided with head rod (11), the bottom of head rod (11) is fixed and is provided with connecting block (20), the fixed establishment (3) that is provided with in bottom of connecting block (20).

2. The jig fixing structure for cutting according to claim 1, wherein: the two sides of the upper fixing mechanism (3) are respectively penetrated through and movably inserted with an extension plate (4), the two sides of the upper surface of the extension plate (4) are respectively penetrated through and movably inserted with a fastening screw (15), the two sides of the bottom of the fastening screw (15) are respectively fixedly provided with an extrusion plate (21), the two sides of the bottom of the extrusion plate (21) are respectively fixedly provided with a rubber protection pad (22), the two sides of the upper surface of the upper fixing mechanism (3) are respectively penetrated through and provided with two sides of a sliding groove (12), the inside of the sliding groove (12) is respectively provided with a sliding rod (13) in a sliding manner, and the bottom of the sliding rod (13) is respectively fixedly connected with the two sides of the upper surface of the extension plate (4).

3. The jig fixing structure for cutting according to claim 1, wherein: the clamping table (5) is fixedly arranged on two sides of the upper surface of the lower fixing mechanism (2), a second connecting rod (19) penetrates through the surface of the clamping table (5) far away from one side, a drawing block (28) is fixedly arranged on one end of the clamping table (5) far away from the other side, reinforcing plates (26) are fixedly arranged on one adjacent ends of the second connecting rod (19), two sides of the reinforcing plates (26) far away from the surface of one side and two sides of the clamping table (5), telescopic rods (27) are fixedly arranged between the surfaces of the adjacent sides of the clamping table (5), the number of the telescopic rods (27) is four, and each strong spring (29) is fixedly sleeved on the surface of each telescopic rod (27).

4. The jig fixing structure for cutting according to claim 1, wherein: the upper surface of cutting platform (1) all is fixed all around and is provided with fixed station (16), every jack (25) have all been seted up to the upper surface of fixed station (16), all run through around the inside of lower fixed establishment (2) and fixedly be provided with second electric putter (23), every the one end of second electric putter (23) is all fixed and is provided with inserted bar (24), the size looks adaptation of inserted bar (24) and jack (25), just inserted bar (24) are inserted with jack (25) and are closed and be connected.

5. The jig fixing structure for cutting according to claim 1, wherein: threaded rods (14) are fixedly arranged on the surfaces of the two sides of the first connecting rod (11), the threaded rods (14) are connected with sliding rods (13) on the two sides in an inserting mode, and the sliding rods (13) on the two sides are fixedly connected with the threaded rods (14) through nuts.

6. The jig fixing structure for cutting according to claim 3, wherein: the surface of the reinforcing plate (26) is vulcanized with a soft rubber layer.