CN219324785U

CN219324785U - Frock clamp for boring balance arm

Info

Publication number: CN219324785U
Application number: CN202320371432.8U
Authority: CN
Inventors: 张彦涛; 张天达; 周建敏
Original assignee: Hebei Tianshuo Machinery Co ltd
Current assignee: Hebei Tianshuo Machinery Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-07-11
Anticipated expiration: 2033-03-03

Abstract

The utility model discloses a tool clamp for boring a balance arm, which comprises a supporting seat, wherein a protective cover is arranged at the top of the supporting seat, a rotating shaft is rotatably connected to the bottom of the inner side of the supporting seat, a workbench is fixedly connected to the top end of the rotating shaft, two grooves are formed in the workbench, clamping assemblies are arranged in the two grooves and respectively comprise clamping plates and springs, the clamping plates and the springs are respectively provided with two springs, the two springs are respectively fixed on the inner walls of the two sides of the grooves, the two clamping plates are respectively and fixedly connected with the two springs, the bottom end of the rotating shaft penetrates through the bottom wall of the supporting seat and is fixedly connected with a turntable, the outer side wall of the supporting seat is fixedly connected with a mounting plate, and the mounting plate is provided with a fixing assembly connected with the turntable. The in-process of bore hole can produce the sweeps, keeps off through the protection casing and carries out the check, avoids the condition that the sweeps splashed as far as possible, and the sweeps is collected on the supporting seat surface, afterwards, through dismantling the protection casing, clear up the supporting seat surface, it is very convenient.

Description

Frock clamp for boring balance arm

Technical Field

The utility model belongs to the technical field of boring of balance arms, and particularly relates to a fixture for boring of a balance arm.

Background

The balance arm (FlexArm) is a pneumatic tool that improves productivity and employee safety. It can position parts, unloading tools or fix workpieces in a narrow space. It can lift up to 200 pounds (90 kg) and is compact and can work in places where conventional overhead systems cannot work. The balance arm can be used for working environments such as drilling, tapping, polishing, carrying, ectopic installation and the like. The boring refers to further processing of forging, casting or drilling holes, the boring can enlarge the aperture, improve the precision, reduce the surface roughness, and can well correct the deflection of the original hole axis, and the boring can be divided into rough boring, semi-finish boring and finish boring.

When the existing balance arm is used for boring, scraps generated during boring are easy to splash, collection is difficult, and the environment and the physical health of staff are affected.

Disclosure of Invention

The utility model provides a tool clamp for boring a balance arm.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a frock clamp for balanced arm bore hole, includes the supporting seat, the protection casing is installed at the supporting seat top, the inboard bottom of supporting seat rotates and is connected with the pivot, pivot top fixedly connected with workstation, two recesses have been seted up on the workstation, the workstation is located two recesses and all is provided with clamping assembly, the supporting seat diapire is run through to the pivot bottom and fixedly connected with carousel, supporting seat lateral wall fixedly connected with mounting panel, be provided with the fixed subassembly that links to each other with the carousel on the mounting panel.

Preferably, the outer side wall of the supporting seat is fixedly connected with a fixing plate for fixing the supporting seat.

Preferably, a plurality of fixed columns are fixedly connected to the bottom of the protective cover, and notches matched with the fixed columns in a clamping mode are formed in the top of the supporting seat.

Preferably, an outlet for removing impurities is formed in the supporting seat.

Preferably, the clamping assemblies comprise clamping plates and springs, the clamping plates and the springs are both provided with two springs, the springs are respectively fixed on the inner walls of the two sides of the groove, and the clamping plates are respectively and fixedly connected with the springs.

Preferably, two limiting slide bars are fixedly connected to the side walls, which are far away from each other, of the clamping plates, and limiting holes matched with the two limiting slide bars are formed in the inner walls of the two sides of the groove.

Preferably, the side walls of the two clamping plates, which are close to each other, are fixedly connected with rubber pads.

Preferably, the fixed subassembly includes bolt and jack, the jack is provided with a plurality ofly, and a plurality of the jack is the ring array and distributes near edge on the carousel, the bolt runs through the setting on the mounting panel, a plurality of the jack all with bolt looks adaptation.

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

1. boring is carried out through the boring machine, so that the workbench rotates, the balance arm is driven to rotate, the boring position of the balance arm is adjusted, the workbench drives the rotating shaft and the rotary table to synchronously rotate, the rotary table rotates to a proper position, the bolt penetrates through the mounting plate and is inserted into one jack, the rotary table is fixed, and then the workbench is fixed.

2. The in-process of bore hole can produce the sweeps, keeps off through the protection casing and carries out the check, avoids the condition that the sweeps splashed as far as possible, and the sweeps is collected on the supporting seat surface, afterwards, through dismantling the protection casing, clear up the supporting seat surface, it is very convenient.

Drawings

Fig. 1 is a schematic structural diagram of an integral fixture for boring a balance arm according to the present utility model;

fig. 2 is a schematic cross-sectional structural diagram of a fixture for boring a balance arm according to the present utility model;

fig. 3 is an enlarged schematic structural view of a tooling fixture for boring a balance arm in fig. 1 according to the present utility model.

In the figure: 1. a support base; 2. a protective cover; 3. a rotating shaft; 4. a work table; 5. a groove; 6. a turntable; 7. a mounting plate; 8. a fixing plate; 9. fixing the column; 10. an outlet; 11. a clamping plate; 12. a spring; 13. a limit slide bar; 14. a rubber pad; 15. a plug pin; 16. and a jack.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a tool clamp for boring a balance arm comprises a supporting seat 1, wherein a protective cover 2 is arranged at the top of the supporting seat 1, the supporting seat 1 and the protective cover 2 form a protective structure together, a fixing plate 8 for fixing the supporting seat 1 is fixedly connected to the outer side wall of the supporting seat 1, and the supporting seat 1 is supported and fixed through the fixing plate 8. The supporting seat 1 is connected with the pivot 3 in a rotating way at the bottom of the inner side, the top fixedly connected with workstation 4 of pivot 3 is used for placing the balance arm on the workstation 4, two recesses 5 have been seted up on the workstation 4, the workstation 4 is located two recesses 5 and all is provided with clamping components, two sets of clamping components all include splint 11 and spring 12, splint 11 and spring 12 all are provided with two, two springs 12 are fixed respectively at the inner wall on recess 5 both sides, two splint 11 respectively with two spring 12 fixed connection, through pulling two splint 11 to both sides, drive two splint 11 and keep away from each other and compress two springs 12, place the balance arm bottom between two splint 11, drive two splint 11 through two spring 12 and reset, and then fix the balance arm centre gripping.

Wherein, two spacing slide bars 13 of equal fixedly connected with of lateral wall that keep away from each other on two splint 11, the spacing hole with two spacing slide bar 13 looks adaptations has all been seted up to recess 5 both sides inner wall, through two spacing slide bars 13 and spacing hole sliding fit, makes splint 11 stable removal. The side walls of the two clamping plates 11, which are close to each other, are fixedly connected with rubber pads 14, so that the clamping stability is improved.

The bottom end of the rotating shaft 3 penetrates through the bottom wall of the supporting seat 1 and is fixedly connected with the rotary table 6, the workbench 4 rotates, the rotating shaft 3 and the rotary table 6 are driven to synchronously rotate, the outer side wall of the supporting seat 1 is fixedly connected with the mounting plate 7, the mounting plate 7 is provided with a fixing component connected with the rotary table 6, the fixing component comprises a bolt 15 and a jack 16, the jack 16 is provided with a plurality of jacks 16 which are distributed on the rotary table 6 in an annular array and are close to the edge, the bolt 15 penetrates through the mounting plate 7, the jacks 16 are matched with the bolts 15, the bolts 15 penetrate through the mounting plate 7 and are inserted into the jacks 16, the rotary table 6 is fixed, the workbench 4 is further fixed, and the rotary table 6 can be rotated by taking down the bolts 15.

The protection casing 2 bottom fixedly connected with a plurality of fixed columns 9, the notch with a plurality of fixed column 9 joint adaptations has been seted up at supporting seat 1 top, easy to assemble and dismantlement protection casing 2. The supporting seat 1 is provided with an outlet 10 for removing impurities.

The principle of operation of the present utility model will now be described as follows: the balance arm is arranged on the workbench 4, the two clamping plates 11 are pulled to two sides to drive the two clamping plates 11 to be far away from each other and compress the two springs 12, the bottom end of the balance arm is arranged between the two clamping plates 11, the two clamping plates 11 are driven to reset through the two springs 12, and then the balance arm is clamped and fixed. Boring is carried out through a boring machine, so that the workbench 4 rotates, the balance arm is driven to rotate, the boring position of the balance arm is regulated, the workbench 4 drives the rotating shaft 3 and the rotary table 6 to synchronously rotate, the rotary table rotates to a proper position, and the rotary table 6 is fixed by penetrating the bolt 15 through the mounting plate 7 and inserting the bolt into the jack 16, so that the workbench 4 is fixed.

In the boring process, scraps can be generated, the shielding is carried out through the protective cover 2, the situation that the scraps splash is avoided as much as possible, the scraps are collected on the surface of the supporting seat 1, and then, the surface of the supporting seat 1 is cleaned through the removal of the protective cover 2, so that the boring machine is very convenient.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a frock clamp for balanced arm bore hole, includes supporting seat (1), a serial communication port, protection casing (2) are installed at supporting seat (1) top, supporting seat (1) inboard bottom rotates and is connected with pivot (3), pivot (3) top fixedly connected with workstation (4), two recess (5) have been seted up on workstation (4), workstation (4) are located two recess (5) and all are provided with clamping assembly, supporting seat (1) diapire and fixedly connected with carousel (6) are run through to pivot (3) bottom, supporting seat (1) lateral wall fixedly connected with mounting panel (7), be provided with the fixed subassembly that links to each other with carousel (6) on mounting panel (7).

2. The tooling fixture for boring the balance arm according to claim 1, wherein the outer side wall of the supporting seat (1) is fixedly connected with a fixing plate (8) for fixing the supporting seat (1).

3. The tooling fixture for boring the balance arm according to claim 1, wherein a plurality of fixing columns (9) are fixedly connected to the bottom of the protective cover (2), and notches matched with the fixing columns (9) in a clamping mode are formed in the top of the supporting seat (1).

4. The tooling fixture for boring the balance arm according to claim 1, wherein the supporting seat (1) is provided with an outlet (10) for removing impurities.

5. The tooling fixture for boring the balance arm according to claim 1, wherein the two groups of clamping assemblies comprise clamping plates (11) and springs (12), the clamping plates (11) and the springs (12) are both provided with two springs, the two springs (12) are respectively fixed on the inner walls of the two sides of the groove (5), and the two clamping plates (11) are respectively fixedly connected with the two springs (12).

6. The tooling fixture for boring the balance arm according to claim 5, wherein two limiting slide bars (13) are fixedly connected to side walls, which are far away from each other, of the clamping plates (11), and limiting holes matched with the two limiting slide bars (13) are formed in inner walls of two sides of the groove (5).

7. The tooling fixture for boring the balance arm according to claim 5, wherein rubber pads (14) are fixedly connected to side walls of the two clamping plates (11) which are close to each other.

8. The fixture for boring the balance arm according to claim 1, wherein the fixing assembly comprises a bolt (15) and a plurality of jacks (16), the jacks (16) are arranged in a plurality, the jacks (16) are distributed on the turntable (6) in a ring-shaped array and are close to the edge, the bolt (15) is arranged on the mounting plate (7) in a penetrating mode, and the jacks (16) are matched with the bolt (15).