CN214722489U

CN214722489U - Tool clamp for machining lower connecting disc of bracket by machining center

Info

Publication number: CN214722489U
Application number: CN202121251076.3U
Authority: CN
Inventors: 杨能辉; 王晓娜; 李超明
Original assignee: Chongqing Xingchen Precision Machinery Co ltd
Current assignee: Chongqing Xingchen Precision Machinery Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-11-16
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a machining center is used for processing frock clamp of connection pad under bracket, comprises a workbench, the top both ends symmetry of workstation is equipped with fixture, two first T type grooves, every adjacent two have been seted up to the top both ends symmetry of workstation the symmetry that is in first T type groove sets up in the one end both sides of workstation, every adjacent two be connected with the bar spout between the bottom in first T type groove, two fixture all includes and corresponds bar spout sliding connection's bar slider, two the equal symmetrical welding in both ends of bar slider has first T type piece. The utility model discloses a bar slider, first T type piece, connecting plate, spliced pole and splint constitute fixture for drive bar slider and then drive connecting plate and splint through positive and negative threaded rod and remove, can effectually play the fixed centre gripping of connection pad under the bracket, play more firm effect.

Description

Tool clamp for machining lower connecting disc of bracket by machining center

Technical Field

The utility model relates to a frock clamp technical field, concretely relates to machining center is used for processing frock clamp of connection pad under the bracket.

Background

The jig is a device for fixing a processing object to a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig.

The existing clamp tooling for the lower connecting disc of the bracket generally needs manual work to place the lower connecting disc of the bracket well and then clamp and fix, so that the workload of operators can be increased, and certain potential safety hazards can exist in the placing process.

Therefore, it is necessary to provide a tooling fixture for machining a lower connecting disc of a bracket in a machining center to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a machining center is used for processing frock clamp of connection pad under the bracket to the current bracket in the solution is connection pad anchor clamps frock installation unstable weak point down.

In order to achieve the above object, the present invention provides the following technical solutions: a tooling fixture of a machining center for machining a lower connecting disc of a bracket comprises a workbench, wherein two ends of the top of the workbench are symmetrically provided with clamping mechanisms, two first T type grooves, every adjacent two have been seted up to the top both ends symmetry of workstation first T type groove be the symmetry setting in the one end both sides of workstation, every adjacent two be connected with the bar spout between the bottom in first T type groove, two fixture all includes the bar slider with corresponding bar spout sliding connection, two the equal symmetrical welding in both ends of bar slider has first T type piece, every first T type piece all with correspond first T type groove sliding connection, every adjacent two the top of first T type piece has the connecting plate, two the impartial interval welding in one side in opposite directions of connecting plate has three spliced pole, every adjacent three the spliced pole is kept away from the common welding in the one end that corresponds the connecting plate and has splint.

Preferably, one side of workstation is equipped with the carousel, the welding of one side center department of carousel has positive and negative threaded rod, two bar sliders are run through respectively at the both ends of positive and negative threaded rod and are the rotation connection.

Preferably, every splint with correspond a plurality of buffer spring of equal fixedly connected with between the connecting plate, buffer spring's quantity is the same with the quantity of spliced pole, every buffer spring all overlaps and establishes in the outside of spliced pole, through buffer spring's effect to can effectual improvement buffering damping performance, prolong the life of splint.

Preferably, two the equal symmetrical welding in top both ends of connecting plate has the bracing piece, every adjacent two the top of bracing piece all has the welding jointly to have a supporting seat, two the second T type groove has all been seted up on the top surface of supporting seat.

Preferably, two the top of supporting seat is equipped with two locating racks, two the locating rack is the symmetry and sets up at the both ends of supporting seat, through the effect of locating rack to can effectually carry out the centre gripping fixedly to the top of connection pad under the bracket.

Preferably, through-hole chutes are formed in the top ends of the two positioning frames, and the positioning frames and the supporting seat are arranged in a vertical cross mode.

Preferably, two ends of the positioning frame are provided with sliding parts, each sliding part comprises a second T-shaped block, the bottom of each second T-shaped block is in sliding connection with a corresponding second T-shaped groove, and the purpose that the sliding parts are connected with the supporting seat can be effectively achieved through the sliding connection effect of the second T-shaped blocks and the second T-shaped grooves.

Preferably, every the top of second T type piece all with correspond through-hole spout sliding connection, every the limiting plate has all been welded on the top of second T type piece, the width size of limiting plate is greater than the width size of through-hole spout, through the effect of limiting plate to can effectually prevent the locating rack along second T type piece roll-off.

The utility model discloses a bar slider, first T type piece, connecting plate, spliced pole and splint constitute fixture for drive bar slider and then drive connecting plate and splint through positive and negative threaded rod and remove, can effectually play the fixed centre gripping in bottom to connection pad under the bracket, through the effect of slider, second T type piece, second T type groove and locating rack, thereby can effectually be to the fixed centre gripping in top of connection pad under the bracket, can play more firm effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the worktable of the present invention;

FIG. 3 is a schematic structural view of the clamping mechanism of the present invention;

fig. 4 is a schematic structural diagram of the sliding member of the present invention.

Description of reference numerals:

1. a work table; 2. a clamping mechanism; 3. a turntable; 4. a strip-shaped chute; 5. a first T-shaped groove; 6. a bar-shaped slider; 7. a first T-shaped block; 8. a connecting plate; 9. connecting columns; 10. a splint; 11. a positive and negative threaded rod; 12. a support bar; 13. a supporting seat; 14. a second T-shaped groove; 15. a slider; 16. a second T-shaped block; 17. a limiting plate; 18. a through-hole chute; 19. a positioning frame; 20. a buffer spring.

Detailed Description

The utility model provides a tooling fixture for processing a lower connecting disc of a bracket in a processing center, as shown in figures 1-4, which comprises a workbench 1, wherein two ends of the top of the workbench 1 are symmetrically provided with clamping mechanisms 2, two first T-shaped grooves 5 are symmetrically arranged at two ends of the top of the workbench 1, every two adjacent first T-shaped grooves 5 are symmetrically arranged at two sides of one end of the workbench 1, a strip-shaped chute 4 is connected between the bottom ends of every two adjacent first T-shaped grooves 5, two clamping mechanisms 2 comprise strip-shaped sliding blocks 6 which are in sliding connection with the corresponding strip-shaped chutes 4, two ends of the strip-shaped sliding blocks 6 are symmetrically welded with first T-shaped blocks 7, each first T-shaped block 7 is in sliding connection with the corresponding first T-shaped groove 5, and the top ends of every two adjacent first T-shaped blocks 7 are jointly welded with a connecting plate 8, two the equal interval welding in one side in opposite directions of connecting plate 8 has three spliced pole 9, and is every adjacent three spliced pole 9 has splint 10 from the common welding of the one end that corresponds connecting plate 8, one side of workstation 1 is equipped with carousel 3, the welding of one side center department of carousel 3 has positive and negative threaded rod 11, two bar sliders 6 are run through respectively at the both ends of positive and negative threaded rod 11 and are the rotation connection.

Every a plurality of buffer spring 20 of equal fixedly connected with between splint 10 and the corresponding connecting plate 8, buffer spring 20's quantity is the same with the quantity of spliced pole 9, every buffer spring 20 all overlaps and establishes the outside at spliced pole 9.

Two the equal symmetrical welding in top both ends of connecting plate 8 has bracing piece 12, every adjacent two the top of bracing piece 12 has supporting seat 13, two all welded jointly on the top of supporting seat 13 the second T type groove 14, two has all been seted up on the top surface of supporting seat 13 the top of supporting seat 13 is equipped with two locating racks 19, two locating rack 19 is the symmetry and sets up at the both ends of supporting seat 13, two through-hole spout 18 has all been seted up on the top of locating rack 19, locating rack 19 sets up with supporting seat 13 vertical cross.

Two ends of the two positioning frames 19 are respectively provided with a sliding part 15, each sliding part 15 comprises a second T-shaped block 16, and the bottom of each second T-shaped block 16 is in sliding connection with a corresponding second T-shaped groove 14.

The top of each second T-shaped block 16 is slidably connected with a corresponding through-hole sliding groove 18, a limiting plate 17 is welded at the top end of each second T-shaped block 16, and the width of each limiting plate 17 is larger than that of each through-hole sliding groove 18.

Referring to the attached drawings 1-4 of the specification, firstly, a rotary table 3 is manually rotated, the rotary table 3 is rotated to drive a positive threaded rod and a negative threaded rod 11 to rotate, the positive threaded rod and the negative threaded rod 11 rotate to drive two strip-shaped sliders 6 to simultaneously move along a first T-shaped groove 5 through a first T-shaped block 7, the two strip-shaped sliders 6 drive connecting plates 8 to synchronously move, the two connecting plates 8 simultaneously drive clamping plates 10 to simultaneously move through three connecting posts 9 until the clamping plates 10 fixedly clamp the bottom of a lower connecting plate of a bracket, and then a sliding part 15 can be manually moved to slide along a second T-shaped groove 14 through a second T-shaped block 16 until two positioning frames 19 are in contact clamping with the top of the lower connecting plate of the bracket.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a machining center is used for processing frock clamp of connection pad under bracket, includes workstation (1), its characterized in that: the clamping mechanisms (2) are symmetrically arranged at two ends of the top of the workbench (1), two first T-shaped grooves (5) are symmetrically arranged at two ends of the top of the workbench (1), every two adjacent first T-shaped grooves (5) are symmetrically arranged at two sides of one end of the workbench (1), a bar-shaped sliding groove (4) is connected between the bottom ends of every two adjacent first T-shaped grooves (5), each two clamping mechanisms (2) comprise bar-shaped sliding blocks (6) in sliding connection with corresponding bar-shaped sliding grooves (4), first T-shaped blocks (7) are symmetrically welded at two ends of each two bar-shaped sliding blocks (6), each first T-shaped block (7) is in sliding connection with the corresponding first T-shaped groove (5), a connecting plate (8) is welded at the top end of each two adjacent first T-shaped blocks (7) together, and three connecting columns (9) are welded at equal intervals at one opposite side of the two connecting plates (8), clamping plates (10) are welded together at one ends of every three adjacent connecting columns (9) far away from the corresponding connecting plates (8).

2. The tool clamp of the machining center for machining the lower connecting disc of the bracket, according to claim 1, is characterized in that: one side of workstation (1) is equipped with carousel (3), the welding of one side center department of carousel (3) has positive and negative threaded rod (11), the both ends of positive and negative threaded rod (11) are run through two bar sliders (6) respectively and are to rotate the connection.

3. The tool clamp of the machining center for machining the lower connecting disc of the bracket, according to claim 1, is characterized in that: every splint (10) and correspond a plurality of buffer spring (20) of equal fixedly connected with between connecting plate (8), the quantity of buffer spring (20) is the same with the quantity of spliced pole (9), every buffer spring (20) all overlap the outside at spliced pole (9).

4. The tool clamp of the machining center for machining the lower connecting disc of the bracket, according to claim 1, is characterized in that: two equal symmetrical welding in top both ends of connecting plate (8) has bracing piece (12), every adjacent two the top of bracing piece (12) all has welded supporting seat (13), two jointly second T type groove (14) have all been seted up on the top surface of supporting seat (13).

5. The tool clamp of the machining center for machining the lower connecting disc of the bracket as claimed in claim 4, wherein the tool clamp comprises: two the top of supporting seat (13) is equipped with two locating racks (19), two locating rack (19) are the symmetry and set up the both ends at supporting seat (13).

6. The tool clamp of claim 5, wherein the machining center is used for machining a lower connecting disc of a bracket, and is characterized in that: through-hole chutes (18) are formed in the top ends of the two positioning frames (19), and the positioning frames (19) and the supporting seat (13) are perpendicularly arranged in a crossed manner.

7. The tool clamp of claim 6, wherein the machining center is used for machining a lower connecting disc of a bracket, and is characterized in that: two ends of the positioning frames (19) are provided with sliding pieces (15), each sliding piece (15) comprises a second T-shaped block (16), and the bottom of each second T-shaped block (16) is in sliding connection with the corresponding second T-shaped groove (14).

8. The tool clamp of claim 7, wherein the machining center is used for machining a lower connecting disc of a bracket, and is characterized in that: every the top of second T type piece (16) all with corresponding through-hole spout (18) sliding connection, every limiting plate (17) have all been welded on the top of second T type piece (16), the width dimension of limiting plate (17) is greater than the width dimension of through-hole spout (18).