CN217703015U

CN217703015U - Tool clamp for shot blasting machine for manufacturing steel parts

Info

Publication number: CN217703015U
Application number: CN202221011556.7U
Authority: CN
Inventors: 徐晨川; 田光明; 干丽萍; 颜情怡
Original assignee: Zhejiang Yalei Steel Cold Drawing Co ltd
Current assignee: Zhejiang Yalei Steel Cold Drawing Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-11-01
Anticipated expiration: 2032-04-28

Abstract

The utility model relates to the technical field of anchor clamps, and a frock clamp for steel part preparation shot-blasting machine is disclosed, comprises a workbench, the bottom fixedly connected with support column of workstation, the rectangle spout that runs through around two is seted up to the inside of workstation, two the equal sliding connection in inside of rectangle spout has the removal strip, the equal fixed mounting in the left and right sides of workstation has electric putter. This frock clamp for steel part preparation shot-blasting machine, it is fixed to carry out the centre gripping to the steel part through the holding strip on two fixture, and work through electric putter, alright remove in order to drive the removal strip, realize adjusting the position of holding strip, thereby can carry out the centre gripping to the steel part of not unidimensional size fixedly, when carrying out the centre gripping fixedly through the holding strip to the front and back both sides of steel part, can also carry out spacingly through guide bar and two-way screw rod to the left and right sides of steel part, improve the fixed effect of centre gripping to the steel part, the convenient use of simple operation.

Description

Tool clamp for shot blasting machine for manufacturing steel parts

Technical Field

The utility model relates to an anchor clamps technical field specifically is a steel part preparation frock clamp for shot-blasting machine.

Background

When adding man-hour to the steel part, need carry out the centre gripping through frock clamp to it and fix, prevent that the steel part from appearing the skew or rocking the condition in carrying out the course of working, but current frock clamp is when carrying out the centre gripping to the steel part of equidimension not, can not effectually carry out the centre gripping to less steel part and fix, be difficult for spacing less steel part, make the skew condition appear in frock clamp easily in less steel part, and then influence the fixed effect of centre gripping of steel part, consequently, need provide a steel part preparation frock clamp for shot-blasting machine and solve the above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a frock clamp for steel part preparation shot-blasting machine, it is convenient for carry out the centre gripping to the steel part of equidimension not to be fixed to possess, to the steel part clamping process, it is spacing to realize carrying on the steel part, avoid the steel part advantage such as the skew condition to appear, it is fixed when carrying out the centre gripping to the steel part of equidimension not to have solved frock clamp, can not effectually carry out the centre gripping to less steel part fixedly, it is difficult to carry on spacingly to less steel part, make the skew condition appear in frock clamp easily in less steel part, and then the problem of the fixed effect of centre gripping that influences the steel part.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel part preparation frock clamp for shot-blasting machine, includes the workstation, the bottom fixedly connected with support column of workstation, the inside of workstation is seted up two rectangle spouts that run through from beginning to end, two the equal sliding connection in inside of rectangle spout has the removal strip, the equal fixed mounting in the left and right sides of workstation has electric putter, left side two first fixed blocks of top fixedly connected with of removal strip, right side two second fixed blocks of top fixedly connected with of removal strip, two rotate between the second fixed block and be connected with two-way lead screw, rear side the rear side fixed mounting of second fixed block has servo motor, the top of workstation is provided with two fixture.

Fixture includes two holding strips and connecting rod, two the equal fixedly connected with rubber strip of side surface of holding strip, right side the screw hole that runs through around the inside of holding strip is seted up, two the movable groove has all been seted up to the relative one side of holding strip, the inside fixedly connected with spring in movable groove.

Preferably, the fixed gag lever post of inside fixedly connected with of rectangle spout, fixed gag lever post runs through the left side of removing the strip to extend to the right side of removing the strip, fixed gag lever post is pegged graft with the inside activity of removing the strip, remove the strip and the inside looks adaptation of rectangle spout, thereby can carry on spacingly to removing the strip, make the removal strip more steady in the inside removal of rectangle spout.

Preferably, the left side electric putter's piston rod runs through the left side of workstation to extend to the inside of rectangle spout, right side electric putter's piston rod runs through the right side of workstation, and extends to the inside of rectangle spout, electric putter's piston rod is pegged graft with the inside activity of workstation, electric putter's piston rod and removal strip fixed connection to work through electric putter alright with drive the inside of removal strip at the rectangle spout and slide.

Preferably, the output end of the servo motor is fixedly connected with the rear end of the bidirectional screw rod, and the bidirectional screw rod is in threaded connection with the inside of the threaded hole, so that the bidirectional screw rod can be driven to rotate inside the threaded hole through the work of the servo motor, and the right clamping strip can move back and forth on the side surface of the bidirectional screw rod.

Preferably, the connecting rod is movably inserted in the movable groove, so that the left clamping strip and the right clamping strip can be connected, and the right clamping strip can move to drive the left clamping strip to move together.

Preferably, the inside of connecting rod is seted up and is controlled the spacing hole that runs through, the inside fixedly connected with gag lever post of activity groove, the gag lever post is pegged graft with the inside activity in spacing hole, the one end and the connecting rod fixed connection in activity groove are kept away from to the spring, the spring cup joints with the gag lever post activity to can carry on spacingly to the spring, the crooked condition appears when preventing the spring shrink.

Preferably, the guide hole that runs through around the inside of left side holding strip is seted up, the guide bar is pegged graft with the inside activity of guide hole to can carry out spacing to two holding strips, make the holding strip can only carry out the back-and-forth movement, prevent that it from taking place to rotate.

Compared with the prior art, the utility model provides a frock clamp for steel part preparation shot-blasting machine possesses following beneficial effect:

1. this frock clamp for steel part preparation shot-blasting machine, through removing the strip, electric putter, first fixed block, the second fixed block, two-way lead screw, servo motor, the guide bar, the holding strip, the connecting rod, the rubber strip, the screw hole, the guiding hole, mutually support between the activity groove, thereby can carry out the centre gripping to the steel part through the holding strip on two fixture and fix, and work through electric putter, alright remove with driving the removal strip, realize adjusting the position of holding strip, thereby can carry out the centre gripping to the steel part of not unidimensional size and fix, when carrying out the centre gripping to both sides around the steel part through the holding strip, can also carry out spacingly through guide bar and two-way screw rod to the left and right sides of steel part, improve the fixed effect of centre gripping to the steel part, the convenient and fast convenient use of easy operation.

2. This frock clamp for steel part preparation shot-blasting machine through mutually supporting between spacing hole, gag lever post, the spring to can carry on spacingly to the connecting rod, prevent that the connecting rod from removing about moving about in the inside of activity groove at will, improve the linkage effect between two holding strips on the fixture, be convenient for remove in step.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, proportion, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and the modification of any structure, the change of proportion relation or the adjustment of size all fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the purpose which can be achieved by the present invention.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the clamping mechanism of the present invention;

fig. 3 is a side sectional view of the clamping mechanism of the present invention.

Wherein: 1. a work table; 2. a support pillar; 3. a rectangular chute; 4. a moving bar; 5. fixing a limiting rod; 6. an electric push rod; 7. a first fixed block; 8. a second fixed block; 9. a bidirectional screw rod; 10. a servo motor; 11. a guide rod; 12. clamping strips; 13. a connecting rod; 14. a rubber strip; 15. a threaded hole; 16. a guide hole; 17. a limiting hole; 18. a movable groove; 19. a limiting rod; 20. a spring.

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.

Please refer to fig. 1-3, a tooling clamp for steel piece manufacturing shot blasting machine, including a workbench 1, bottom fixedly connected with support columns 2 of the workbench 1, the number of the support columns 2 is four, the workbench 1 can be supported and fixed through four support columns 2, two front and back through rectangular sliding grooves 3 are provided in the workbench 1, two rectangular sliding grooves 3 are bilaterally symmetrical about the central axis of the workbench 1, two moving strips 4 are slidably connected to the inside of the rectangular sliding grooves 3, two left and right through round holes are provided in the inside of the rectangular sliding grooves 3, the fixed limiting rods 5 penetrate through the left side of the moving strips 4 and extend to the right side of the moving strips 4, the fixed limiting rods 5 are movably inserted into the inside of the moving strips 4, two fixed limiting rods 5 are fixedly connected to the inside of each rectangular sliding groove 3, two left and right through round holes are provided in the inside of each moving strip 4, the fixed limiting rods 5 are movably inserted into the round holes, so as to limit the moving strips 4, so that the moving strips 4 are more stably and smoothly slide in the inside of the rectangular sliding grooves 3, and the front and back of the moving strips 4 are respectively located at the front and back both sides of the workbench 1.

Remove strip 4 and rectangle spout 3's inside looks adaptation, the equal fixed mounting in the left and right sides of workstation 1 has electric putter 6, left side electric putter 6's piston rod runs through the left side of workstation 1, and extend to the inside of rectangle spout 3, right side electric putter 6's piston rod runs through the right side of workstation 1, and extend to the inside of rectangle spout 3, electric putter 6's piston rod and the inside activity grafting of workstation 1, electric putter 6's piston rod and removal strip 4 fixed connection, two electric putter 6 relative one end respectively with two one side fixed connection that remove strip 4 mutually the back of the body mutually, two first fixed blocks 7 of top fixedly connected with of left side removal strip 4, two first fixed blocks 7 are located workstation 1 both sides around respectively, two second fixed blocks 8 are located the workstation around respectively, it is connected with two-way lead screw 9 to rotate between two second fixed blocks 8, the rear side fixed mounting of rear side second fixed block 8 has servo motor 10, the top of workstation 1 is provided with two fixture.

The clamping mechanism comprises two clamping strips 12 and a connecting rod 13, the two clamping strips 12 are bilaterally symmetrical about the central axis of the connecting rod 13, the side surface of the two clamping strips 12 is fixedly connected with a rubber strip 14, the front surface of the clamping strip 12 is fixedly connected with a rubber strip 14, the rear side of the front clamping strip 12 is fixedly connected with a rubber strip 14, the clamping and fixing effects of the clamping strips 12 on a steel part can be improved through the rubber strip 14, threaded holes 15 which penetrate through the clamping strips 12 are formed in the right side, the thread directions of the threaded holes 15 in the two clamping strips 12 on the right side are opposite, so that the two ends of a bidirectional screw rod 9 are respectively connected with the internal threads of the threaded holes 15 in the two clamping strips 12, when the bidirectional screw rod 9 rotates, the two clamping strips 12 on the right side can be driven to move, the moving directions are opposite, the output end of the servo motor 10 is fixedly connected with the rear end of the bidirectional screw rod 9, the output end of the servo motor 10 penetrates through the rear side of a second fixing block 8 on the rear side and extends to the front surface of the second fixing block 8 on the rear side, and the output end of the servo motor 10 is rotatably connected with the inner part of the second fixing block 8.

Two-way lead screw 9 and screw hole 15's inside threaded connection, the guiding hole 16 that runs through around the inside of left side holding strip 12 is seted up, guide bar 11 and the inside activity grafting of guiding hole 16, thereby can carry on spacingly to left side holding strip 12, holding strip 12 because of the left and right sides is connected through connecting rod 13, and then can carry on spacingly to fixture, make fixture can only carry out the back-and-forth movement, prevent that it from taking place to rotate, movable groove 18 has all been seted up to the relative one side of two holding strips 12, connecting rod 13 and the inside activity grafting of movable groove 18, both ends all are provided with annular bulge about connecting rod 13, annular bulge and the inside looks adaptation of movable groove 18, and the bellied diameter of annular is less than the internal diameter of movable groove 18 notch, and then can prevent that connecting rod 13 from removing from the inside of movable groove 18, the inside fixedly connected with spring 20 of movable groove 18, connecting rod 13 is seted up and is controlled the spacing hole 17 that runs through, the inside fixedly connected with gag lever 19 of movable groove 18, gag lever 19 and the inside activity of gag lever spring 20 prevent that spring from carrying out the spring and the spring from the phenomenon of buckling under the spring 20 effect of restricting the limiting groove 18, the circumstances of restricting the spring 20 and preventing the spring from appearing buckling.

The utility model discloses a use as follows: the steel part that will process is placed at the top of workstation 1, and be located between two fixture, and according to the size of the steel part, adjust the distance between two holding strip 12 on the fixture, open two electric putter 6, make electric putter 6 work flexible, alright with drive two and remove strip 4 and slide in the inside of rectangle spout 3 simultaneously, and the moving direction of two removal strip 4 is opposite, and then make two holding strip 12 can remove on connecting rod 13, after adjusting the position of holding strip 12, open servo motor 10, work through servo motor 10, drive two-way lead screw 9 and rotate, rotate at the inside of screw hole 15 through two-way lead screw 9, because of the inside activity grafting of guiding hole 16 on two holding strip 12 on guide bar 11 and the left side, thereby can drive two holding strip 12 on the right side and carry out the back-and-forth movement in the inside of two holding strip 9, and the moving direction of two holding strip 12 on the right side is opposite, when right side holding strip 12 moves, alright side alright with drive connecting rod 13 and left side holding strip 12 and together move, and then realize that the steel part between two fixture carries out centre gripping and fixes.

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

1. The utility model provides a steel part preparation frock clamp for shot-blasting machine, includes workstation (1), its characterized in that: the bottom of the workbench (1) is fixedly connected with a support column (2), two rectangular sliding grooves (3) which penetrate through from front to back are formed in the workbench (1), moving strips (4) are connected to the insides of the two rectangular sliding grooves (3) in a sliding mode, electric push rods (6) are fixedly installed on the left side and the right side of the workbench (1), two first fixing blocks (7) are fixedly connected to the top of the moving strip (4) on the left side, two second fixing blocks (8) are fixedly connected to the top of the moving strip (4) on the right side, a bidirectional lead screw (9) is rotatably connected between the two second fixing blocks (8), a servo motor (10) is fixedly installed on the rear side of the second fixing block (8), and two clamping mechanisms are arranged on the top of the workbench (1);

fixture includes two holding strip (12) and connecting rod (13), two equal fixedly connected with rubber strip (14) of side surface of holding strip (12), right side screw hole (15) that run through around seted up in the inside of holding strip (12), two movable groove (18) have all been seted up to the relative one side of holding strip (12), the inside fixedly connected with spring (20) in movable groove (18).

2. The tool clamp for the shot blasting machine for manufacturing the steel part according to claim 1, wherein: the inside fixedly connected with of rectangle spout (3) fixes gag lever post (5), fixed gag lever post (5) run through the left side of removing strip (4) to extend to the right side of removing strip (4), fixed gag lever post (5) is pegged graft with the inside activity of removing strip (4), remove the inside looks adaptation of strip (4) and rectangle spout (3).

3. The tooling clamp for the shot blasting machine for manufacturing the steel part according to claim 1, characterized in that: the left side the piston rod of electric putter (6) runs through the left side of workstation (1) to extend to the inside of rectangle spout (3), the right side the piston rod of electric putter (6) runs through the right side of workstation (1), and extends to the inside of rectangle spout (3), the piston rod of electric putter (6) is pegged graft with the inside activity of workstation (1), the piston rod and the removal strip (4) fixed connection of electric putter (6).

4. The tooling clamp for the shot blasting machine for manufacturing the steel part according to claim 1, characterized in that: the output end of the servo motor (10) is fixedly connected with the rear end of the bidirectional screw rod (9), and the bidirectional screw rod (9) is connected with the internal thread of the threaded hole (15).

5. The tool clamp for the shot blasting machine for manufacturing the steel part according to claim 1, wherein: the connecting rod (13) is movably inserted in the movable groove (18).

6. The tooling clamp for the shot blasting machine for manufacturing the steel part according to claim 1, characterized in that: spacing hole (17) that run through about the inside of connecting rod (13) is seted up, the inside fixedly connected with gag lever post (19) of activity groove (18), gag lever post (19) are pegged graft with the inside activity of spacing hole (17), the one end and connecting rod (13) fixed connection of activity groove (18) are kept away from in spring (20), spring (20) cup joint with gag lever post (19) activity.