CN216501624U

CN216501624U - Mechanical clamp with fragment processing function for armored car surface repair

Info

Publication number: CN216501624U
Application number: CN202122904590.9U
Authority: CN
Inventors: 何东昱; 唐修检; 刘玉欣; 柳建; 刘晓亭; 赵海朝
Original assignee: Academy of Armored Forces of PLA
Current assignee: Academy of Armored Forces of PLA
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-05-13
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a mechanical clamp with a fragment processing function for surface repair of an armored car, which comprises a processing table and armored car accessories, wherein fixing mechanisms are symmetrically arranged on the processing table, the armored car accessories are arranged in the fixing mechanisms, a leveling mechanism is arranged in the middle of the processing table and is positioned between the two fixing mechanisms, and a moving mechanism is arranged in the processing table and is connected with the leveling mechanism. The utility model can level the convex or bending part of the surface of the accessory, can level repeatedly, further ensure the smoothness of the surface of the accessory, is convenient for subsequent processing and use, ensures the quality of products, can uniformly collect fine fragments generated in the leveling process by matching with a collecting mechanism, can be recycled, saves the cost, and can also avoid being sucked by workers, influencing the health and polluting the external environment.

Description

Mechanical clamp with fragment processing function for armored car surface repair

Technical Field

The utility model relates to the technical field of machining of armored vehicles, in particular to a mechanical clamp with a fragment processing function for surface repair of an armored vehicle.

Background

At present, the domestic military armored vehicle comprises a track and a wheel type vehicle body which are of a box type structure, a mounting bracket and a mounting hole of a transmission and walking part are welded on the vehicle body, and the transmission and walking system has high requirements on relative positions and dimensional accuracy of bridge holes, including coaxiality, matching accuracy, verticality and the like.

And when the armoured vehicle was in the in-service use, certain damage can appear, and certain deformation can appear because of factors such as pressure in the time of the in-service use to some accessories, can have some archs or bend, if do not handle it, still can influence the quality of armoured vehicle when using, consequently need restore the accessory surface, and then can carry out subsequent processing to the accessory, can guarantee follow-up quality when using.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mechanical clamp with a fragment processing function for repairing the surface of an armored vehicle, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a mechanical fixture for armoured vehicle resurfacing has piece processing function, includes processing platform and armoured vehicle accessory, and the processing bench symmetry is equipped with fixed establishment, is equipped with armoured vehicle accessory in the fixed establishment, and the processing platform middle part is equipped with leveling mechanism to leveling mechanism is located between two fixed establishment, the inside moving mechanism that is equipped with of processing platform, and moving mechanism is connected with leveling mechanism.

Preferably, in order to improve the fixed effect to the accessory, prevent to take place the skew man-hour, fixed establishment is equipped with solid fixed splint including setting up the first mount at the processing bench in the equidistance in the first mount, gu fixed splint and armored car accessory phase-match to all be connected through electric putter between solid fixed splint and the first mount, gu be equipped with anti-skidding clamp pad in the fixed splint.

Preferably, in order to guarantee the flattening effect, improve the quality of product, leveling mechanism is equipped with the bull stick including setting up the second mount on the processing bench in the equidistance in the second mount, the bull stick outside is equipped with the flattening roller, and the flattening roller matches with the armored car accessory, is equipped with adjustment mechanism between one of them bull stick and the second mount, is equipped with on the second mount and collects the mechanism.

Preferably, in order to guarantee to laminate with the accessory surface, and then conveniently process it, adjustment mechanism includes that the symmetry sets up the dead slot in second mount both sides, is equipped with the connecting block in the dead slot, and the connecting block rotates with one of them bull stick to the connecting block is connected with the dead slot top through hydraulic telescoping rod.

Preferentially, the connecting block can be clamped in a limiting manner, the stability is improved, the side wall in the empty groove is symmetrically provided with clamping grooves, and the clamping grooves are matched with the connecting block.

Preferably, in order to collect the unified processing to the tiny piece that produces, can resources are saved, can also avoid causing the pollution to external environment, collect the mechanism including setting up the collecting box on the second mount, the both ends equidistance of collecting box is equipped with the collecting pipe, and the collecting pipe has the collection cover, collects cover and armored car accessory phase-match.

Preferably, carry out the flattening to the surface arch and handle, can relapse many times carry out the flattening and handle, and then guarantee the planarization on accessory surface, make things convenient for subsequent processing to use, guarantee the quality of product, moving mechanism is including setting up the cavity at the processing bench, be equipped with the screw rod in the cavity, and the screw rod is connected with the second mount through the movable block, be equipped with from the driven pulleys on one of them screw rod, be equipped with driving pulley on the other screw rod, be connected through the hold-in range between from the driven pulleys and the driving pulley, and the one end of screw rod is connected with the output of motor on the driving pulley.

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

(1) the fixing mechanism can be used for fixing the armored car accessories with different sizes, so that the deviation during processing can be avoided, the stability in the processing process is ensured, the surface can be conveniently leveled, the processing efficiency and the practicability are improved, and the quality of the accessories in subsequent processing can be ensured;

(2) through mutually supporting of leveling mechanism and moving mechanism, can carry out the flattening to surperficial arch and handle, can relapse many times carry out the flattening and handle, and then guarantee the planarization on accessory surface, make things convenient for subsequent processing to use, guarantee the quality of product to the mechanism is collected in the cooperation, can unify the tiny piece that the flattening in-process produced and collect, not only can retrieve and recycle, practices thrift the cost, can also avoid being inhaled by the staff, influences the health and causes the pollution to external environment.

Drawings

FIG. 1 is a schematic structural diagram of a mechanical fixture with a fragment processing function for repairing the surface of an armored vehicle according to the present invention;

FIG. 2 is a schematic structural diagram of a leveling mechanism in a mechanical fixture with a fragment processing function for repairing the surface of an armored car according to the present invention;

FIG. 3 is a schematic structural diagram of a moving mechanism in a mechanical fixture with a fragment processing function for repairing the surface of an armored vehicle according to the present invention;

FIG. 4 is a schematic structural diagram of a collecting mechanism in a mechanical fixture with a fragment processing function for repairing the surface of an armored vehicle according to the present invention;

fig. 5 is a schematic structural diagram of a fixing mechanism in a mechanical fixture with a fragment processing function for repairing the surface of an armored vehicle.

In the figure: 1. a processing table; 2. a first fixing frame; 3. armored car accessories; 4. an electric push rod; 5. a second fixing frame; 6. a collection box; 7. fixing the clamping plate; 8. a rotating rod; 9. a collection pipe; 10. leveling the roller; 11. a moving block; 12. a hydraulic telescopic rod; 13. a card slot; 14. connecting blocks; 15. a motor; 16. an anti-slip clip pad; 17. a screw; 18. a driven pulley; 19. a synchronous belt; 20. a driving pulley; 21. a collection hood; 22. a cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-5, a mechanical fixture with fragment processing function for surface repair of an armored car comprises a processing table 1 and armored car accessories 3, wherein the processing table 1 is symmetrically provided with fixing mechanisms, the fixing mechanisms are internally provided with the armored car accessories 3, the middle part of the processing table 1 is provided with a leveling mechanism, the leveling mechanism is positioned between the two fixing mechanisms, the processing table 1 is internally provided with a moving mechanism, the moving mechanism is connected with the leveling mechanism, the fixing mechanisms comprise first fixing frames 2 arranged on the processing table 1, fixing clamping plates 7 are equidistantly arranged in the first fixing frames 2, the fixing clamping plates 7 are matched with the armored car accessories 3, the fixing clamping plates 7 are connected with the first fixing frames 2 through electric push rods 4, and anti-skidding clamping pads 16 are arranged in the fixing clamping plates 7.

Can fix the accessory through fixed establishment, conveniently carry out the flattening to it and handle, can improve the quality of accessory, make things convenient for subsequent processing and handling, improve the quality of product, mobility through fixed establishment simultaneously can be fixed the accessory of different thickness, improve equipment's practicality, and the shape of solid fixed splint 7 is the L type, not only can press from both sides tight fixedly to the upper and lower terminal surface of accessory, can also carry out the block to the side and fix, can effectual improvement fixed effect, avoid taking place the skew in processing, guarantee the quality of processing.

Example two

Referring to fig. 1, 2, 4 and 5, the leveling mechanism comprises a second fixing frame 5 arranged on the processing table 1, rotating rods 8 are equidistantly arranged in the second fixing frame 5, leveling rollers 10 are arranged outside the rotating rods 8, the leveling rollers 10 are matched with the fittings 3 of the armored car, an adjusting mechanism is arranged between one rotating rod 8 and the second fixing frame 5, a collecting mechanism is arranged on the second fixing frame 5, the adjusting mechanism comprises empty grooves symmetrically arranged on two sides of the second fixing frame 5, connecting blocks 14 are arranged in the empty grooves, the connecting blocks 14 are rotatably connected with one rotating rod 8, the connecting blocks 14 are connected with the top ends of the empty grooves through hydraulic telescopic rods 12, clamping grooves 13 are symmetrically arranged on the side walls in the empty grooves, the clamping grooves 13 are matched with the connecting blocks 14, the collecting mechanism comprises collecting boxes 6 arranged on the second fixing frame 5, collecting pipes 9 are equidistantly arranged on two ends of the collecting boxes 6, a collecting cover 21 is arranged below the collecting pipe 9, and the collecting cover 21 is matched with the fittings 3 of the armored car.

Can carry out the flattening through flattening mechanism to the arch on accessory surface or the department of bending and handle, the adjustment mechanism that is equipped with on one of them flattening roller 10 simultaneously not only can guarantee the better laminating of flattening roller 10 and accessory, and then guarantee the quality of processing, can also process the processing to the accessory of different thickness, improve the practicality of product, can unify the collection to the tiny piece that the flattening in-process produced through collecting the mechanism, can avoid discharging to the external world, cause the pollution to external environment, can retrieve and recycle, effectual resources are saved.

EXAMPLE III

Referring to fig. 1 and 3, the moving mechanism includes a cavity 22 disposed on the processing table 1, a screw 17 is disposed in the cavity 22, the screw 17 is connected to the second fixing frame 5 through a moving block 11, one of the screws 17 is provided with a driven pulley 18, the other screw 17 is provided with a driving pulley 20, the driven pulley 18 is connected to the driving pulley 20 through a timing belt 19, and one end of the screw 17 on the driving pulley 20 is connected to an output end of the motor 15.

Through moving mechanism work, can take leveling mechanism to remove on the accessory surface, and then can carry out the flattening processing to the accessory, can guarantee the quality and the work efficiency of processing, can relapse many times carry out the flattening and handle, and then guarantee the planarization on accessory surface, make things convenient for subsequent processing to use.

The working principle is as follows: when the utility model is used, the armored car accessories 3 needing to be leveled are put in; inside the first fixing frame 2, the electric push rod 4 extends at the moment, the fixing clamping plates 7 are driven to approach each other, the upper end face, the lower end face and the side face of the accessory can be clamped and fixed, the leveling roller cylinder 10 at the lower part is contacted with the lower surface of the accessory, the stability in subsequent processing can be ensured, meanwhile, the anti-skidding clamping pads 16 can improve protection for the accessory, the surface is prevented from being damaged when the accessory is clamped and fixed, the friction force between the anti-skidding clamping plates 7 and the fixing clamping plates 7 can be increased, the fixing is firmer, the connecting block 14 can be driven to move in the clamping groove 13 by extending through the hydraulic telescopic rod 12 at the moment, the leveling roller cylinder 10 at the upper part is driven to be contacted with the upper surface of the accessory, the motor 15 rotates forwards at the moment, the driving belt wheel 20 on the screw rod 17 rotates, the driven belt wheel 18 rotates under the action of the synchronous belt 19, the other screw rod 17 rotates along with the same, and the moving block 11 moves on the screw rod 17 at the moment, can take flattening roller 10 on second mount 5 to remove, under the effect of the frictional force of contact between flattening roller 10 and accessory surface, rotate on bull stick 8, can carry out the flattening to the surface arch and handle, through 15 antiport of motor, can take flattening roller 10 to reset, and then repetitive operation, can relapse many times carry out the flattening and handle, and then guarantee the planarization on accessory surface, simultaneously under the effect through the air exhauster in collecting box 6, can collect the tiny piece that produces through collecting cover 21 and collecting pipe 9, can collect in unison and be utilizing, resources are saved, can avoid the staff to inhale, can also avoid discharging to the external world, cause the pollution to the environment.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mechanical fixture that is used for armoured vehicle surface repair to have fragment processing function, includes processing platform (1) and armoured vehicle accessory (3), its characterized in that: processing platform (1) is gone up the symmetry and is equipped with fixed establishment, be equipped with armoured car accessory (3) in the fixed establishment, processing platform (1) middle part is equipped with leveling mechanism, and leveling mechanism is located two between the fixed establishment, processing platform (1) inside is equipped with moving mechanism, moving mechanism with leveling mechanism is connected.

2. The mechanical clamp with the fragment processing function for the surface repair of the armored vehicle according to the claim 1, wherein: the fixing mechanism comprises a first fixing frame (2) arranged on a processing table (1), wherein fixing clamping plates (7) are arranged in the first fixing frame (2) at equal intervals, the fixing clamping plates (7) are matched with the armored car accessories (3), the fixing clamping plates (7) are connected with the first fixing frame (2) through electric push rods (4), and anti-skidding clamping pads (16) are arranged in the fixing clamping plates (7).

3. The mechanical clamp with the fragment processing function for the surface repair of the armored vehicle according to the claim 1, wherein: leveling mechanism is including setting up second mount (5) on processing platform (1), the equidistance is equipped with bull stick (8) in second mount (5), bull stick (8) outside is equipped with flattening roller (10), flattening roller (10) with armored car accessory (3) phase-match, one of them bull stick (8) with be equipped with adjustment mechanism between second mount (5), be equipped with collection mechanism on second mount (5).

4. The mechanical clamp with the fragment processing function for the surface repair of the armored vehicle according to the claim 3, wherein: the adjusting mechanism comprises empty grooves symmetrically formed in two sides of the second fixing frame (5), connecting blocks (14) are arranged in the empty grooves, the connecting blocks (14) are rotatably connected with one of the rotating rods (8), and the connecting blocks (14) are connected with the top ends of the empty grooves through hydraulic telescopic rods (12).

5. The mechanical clamp with the fragment processing function for the surface repair of the armored vehicle according to claim 4, wherein: clamping grooves (13) are symmetrically formed in the side wall of the hollow groove, and the clamping grooves (13) are matched with the connecting blocks (14).

6. The mechanical clamp with the fragment processing function for the surface repair of the armored vehicle according to the claim 3, wherein: the collecting mechanism comprises a collecting box (6) arranged on the second fixing frame (5), collecting pipes (9) are arranged at the two ends of the collecting box (6) at equal intervals, a collecting cover (21) is arranged below the collecting pipes (9), and the collecting cover (21) is matched with the fittings (3) of the armored car.

7. The mechanical clamp with the fragment processing function for the surface repair of the armored vehicle according to the claim 3, wherein: the moving mechanism comprises a cavity (22) arranged on the processing table (1), a screw (17) is arranged in the cavity (22), the screw (17) is connected with the second fixing frame (5) through a moving block (11), a driven pulley (18) is arranged on one screw (17), a driving pulley (20) is arranged on the other screw (17), the driven pulley (18) is connected with the driving pulley (20) through a synchronous belt (19), and one end of the screw (17) on the driving pulley (20) is connected with the output end of a motor (15).