CN213381040U

CN213381040U - Clamping tool for mechanical equipment production

Info

Publication number: CN213381040U
Application number: CN202022520227.2U
Authority: CN
Inventors: 杨红成; 杨海云; 施益龙; 朱丽丽
Original assignee: Suzhou Best Electronic Technology Co ltd
Current assignee: Suzhou Best Electronic Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-08
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a centre gripping frock is used in mechanical equipment production, including shell, rotary device and clamping device, the recovery storehouse has been seted up to the inside of shell, and the inner wall in recovery storehouse installs the fixed block to the recovery storehouse passes through fixed block and drawer swing joint, the aspiration pump is installed to the bottom of the inside in recovery storehouse, and the one end of aspiration pump installs the trachea to tracheal one end installs the jet head, rotary device installs in the inside of shell, clamping device installs in rotary device's inside. This centre gripping frock is used in mechanical equipment production passes through clamping device, and the part just can polish and process after pressing from both sides tightly, prevents that the part from removing, and rotatory lead screw makes the lead screw drive clamping device relative movement, makes the both sides of recess in the clamping device and part to it, and after accomplishing the part is fixed, the spring promotes the clamp plate and moves down, fixes the vertical direction of part, prevents that parts machining and the in-process of polishing from removing.

Description

Clamping tool for mechanical equipment production

Technical Field

The utility model relates to a mechanical equipment produces technical field, specifically is a centre gripping frock is used in mechanical equipment production.

Background

The tool is a technological device, which is a general name of various tools used in the manufacturing process and mainly comprises a cutter, a clamp, a mold, a measuring tool, a checking fixture, an auxiliary tool, a bench tool, a station tool and the like, wherein the part needs to be fixed through the clamp in the production process of mechanical equipment, and the surface of the part needs to be polished and processed.

The anchor clamps that traditional use can not adjust according to the size of part, and the part produces floated piece easily in the process of polishing simultaneously to can not clear up the remaining piece in part surface, consequently, technical field person provides a mechanical equipment production and uses centre gripping frock, with the problem of proposing in the above-mentioned background art of solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a centre gripping frock is used in mechanical equipment production to solve the anchor clamps that provide in the above-mentioned background art and can not adjust according to the size of part and the part produces the piece that floats easily and can not clear up the remaining piece in part surface at the in-process of polishing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a centre gripping frock is used in mechanical equipment production, includes shell, rotary device and clamping device, the recovery storehouse has been seted up to the inside of shell, and the inner wall in recovery storehouse installs the fixed block to the recovery storehouse passes through fixed block and drawer swing joint, the aspiration pump is installed to the bottom of the inside in recovery storehouse, and the one end of aspiration pump installs the trachea to the air-jet head is installed to tracheal one end, rotary device installs in the inside of shell, clamping device installs in rotary device's inside.

Preferably, the shell and the drawer form a detachable structure through a fixing block, and the longitudinal section of the fixing block is L-shaped.

Preferably, the gas nozzles are symmetrically distributed on two sides of the vertical center line of the shell, and the gas nozzles are obliquely arranged.

Preferably, the rotating device comprises a first sliding chute, a roller, a fixing rod, a fixing plate and a screw rod, the first sliding chute is arranged on the inner wall of the shell, the roller is arranged inside the first sliding chute, the fixing rod is welded at the top of the roller, the fixing plate is arranged at the top of the fixing rod, and the screw rod is arranged inside the fixing plate.

Preferably, the fixing rods and the housing form a sliding structure through the roller and the first sliding groove, and the fixing rods are annularly distributed about a vertical center line of the fixing plate.

Preferably, the clamping device comprises a clamping shell, a second chute, a spring and a clamping plate, the bottom of the clamping shell is mounted inside the rotating device, the second chute is formed in the clamping shell, the clamping plate is mounted inside the second chute, and the clamping plate is movably connected with the clamping shell through the spring.

Preferably, the clamping shells are distributed annularly about a vertical center line of the outer shell, and the longitudinal section of the clamping shells is in a 'C' shape.

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

1. according to the clamping tool for mechanical equipment production, through the air nozzle, debris can be accumulated on the surface of a part in the processing and polishing processes, the air pump is started to spray air out of the air nozzle through the air pipe to clean dust on the surface of the part, the dust is blown down to the drawer in the recovery bin, the debris can be collected through the drawer, and the debris is prevented from being sucked into the body by a worker to cause injury;

2. according to the clamping tool for mechanical equipment production, the inner side of a part can not be polished easily in the processing and polishing processes of the part through the rotating device, the roller in the rotating device slides in the first sliding groove through the rotating device, so that the fixing plate can rotate, any part of the part can be polished, and the efficiency of part production is improved;

3. this centre gripping frock is used in mechanical equipment production passes through clamping device, and the part just can polish and process after pressing from both sides tightly, prevents that the part from removing, and rotatory lead screw makes the lead screw drive clamping device relative movement, makes the both sides of recess in the clamping device and part to it, and after accomplishing the part is fixed, the spring promotes the clamp plate and moves down, fixes the vertical direction of part, prevents that parts machining and the in-process of polishing from removing.

Drawings

Fig. 1 is a schematic view of a front view structure of the clamping tool of the present invention;

FIG. 2 is a schematic view of a front cross-sectional structure of the clamping tool of the present invention;

FIG. 3 is a schematic view of a top-down structure of the clamping tool of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the clamping device of the present invention.

In the figure: 1. a housing; 2. a recovery bin; 3. a fixed block; 4. a drawer; 5. an air pump; 6. an air tube; 7. a gas showerhead; 8. a rotating device; 801. a first chute; 802. a roller; 803. fixing the rod; 804. a fixing plate; 805. a screw rod; 9. a clamping device; 901. clamping the shell; 902. a second chute; 903. a spring; 904. and (5) clamping the plate.

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. 1-4, the present invention provides a technical solution: a clamping tool for mechanical equipment production comprises a shell 1, a recovery bin 2, a fixing block 3, a drawer 4, an air suction pump 5, an air pipe 6, an air nozzle 7, a rotating device 8, a first sliding groove 801, a roller 802, a fixing rod 803, a fixing plate 804, a screw rod 805, a clamping device 9, a clamping shell 901, a second sliding groove 902, a spring 903 and a clamping plate 904, wherein the recovery bin 2 is arranged in the shell 1, the fixing block 3 is arranged on the inner wall of the recovery bin 2, the recovery bin 2 is movably connected with the drawer 4 through the fixing block 3, the air suction pump 5 is arranged at the bottom of the interior of the recovery bin 2, the air pipe 6 is arranged at one end of the air suction pump 5, the air nozzle 7 is arranged at one end of the air pipe 6, the rotating device 8 is arranged in the shell 1, and the clamping device 9 is;

the shell 1 and the drawer 4 form a detachable structure through the fixing block 3, the longitudinal section of the fixing block 3 is L-shaped, dust is blown to the drawer 4 in the recovery bin 2, and debris can be collected through the drawer 4, so that the debris is prevented from being sucked into a body by a worker to cause injury;

the air nozzles 7 are symmetrically distributed on two sides of the vertical center line of the shell 1, the air nozzles 7 are obliquely arranged, debris can be accumulated on the surface of a part in the processing and polishing processes, the air pump 5 is started, air is ejected from the air nozzles 7 through the air pipe 6, and dust on the surface of the part is cleaned;

the rotating device 8 comprises a first sliding groove 801, a roller 802, a fixing rod 803, a fixing plate 804 and a screw rod 805, the first sliding groove 801 is arranged on the inner wall of the shell 1, the roller 802 is arranged inside the first sliding groove 801, the fixing rod 803 is welded to the top of the roller 802, the fixing plate 804 is arranged on the top of the fixing rod 803, the screw rod 805 is arranged inside the fixing plate 804, the fixing rod 803 and the shell 1 form a sliding structure through the roller 802 and the first sliding groove 801, the fixing rod 803 is annularly distributed about the vertical center line of the fixing plate 804, the inner side of a part can not be polished easily in the processing and polishing processes of the part, the roller 802 inside the rotating device 8 slides in the first sliding groove 801 by rotating the rotating device 8, the fixing plate 804 can rotate, any part of the part can be polished, and the production efficiency of the part is improved;

the clamping device 9 comprises a clamping shell 901, a second sliding groove 902, a spring 903 and a clamping plate 904, the bottom of the clamping shell 901 is installed inside the rotating device 8, the second sliding groove 902 is formed inside the clamping shell 901, the clamping plate 904 is installed inside the second sliding groove 902, the clamping plate 904 is movably connected with the clamping shell 901 through a spring 903, the clamping shell 901 is annularly distributed about the vertical center line of the shell 1, the longitudinal section of the clamping shell 901 is in a C shape, the part can be ground and processed after needing to be clamped, the part is prevented from moving, the screw 805 is rotated, the screw 805 drives the clamping device 9 to move relatively, the groove in the clamping device 9 and the two sides of the part are aligned, after the part is fixed, the spring 903 pushes the clamping plate 904 to move downwards, the part is fixed in the vertical direction, and the part is prevented from moving in the processing and grinding processes.

The working principle is as follows: the clamping tool for mechanical equipment production is used for clamping a part in the machining and polishing processes, the bottom of the part is attached to a fixing plate 804, a screw rod 805 is rotated to enable the screw rod 805 to drive a clamping device 9 to move relatively, so that a groove in the clamping device 9 and two sides of the part are aligned, after the part is fixed, a spring 903 pushes a clamping plate 904 to move downwards to fix the part in the vertical direction, the part is prevented from moving in the machining and polishing processes, after the part is clamped, the surface of the part is polished and machined through a polisher, chips are accumulated on the surface of the part in the machining process, an air suction pump 5 is started, air is ejected from an air ejecting head 7 through an air pipe 6 to clean dust on the surface of the part, the dust is blown down to a drawer 4 in a recovery bin 2, and the chips can be collected through the drawer 4, prevent the debris from being sucked into the body by workers to cause injury;

next, the other side of the part is not easy to polish in the polishing process, the rotating device 8 is rotated, the roller 802 inside the rotating device 8 slides in the first sliding groove 801, the fixing plate 804 can rotate, any part of the part can be polished, the production efficiency of the part is improved, after the part is polished, the screw rod 805 is rotated in the opposite direction, the clamping device 9 is enabled to loosen the part, the front cover is opened, the drawer 4 in the recovery bin 2 is taken out, and scraps in the drawer 4 are poured into the garbage can.

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 centre gripping frock is used in mechanical equipment production, includes shell (1), rotary device (8) and clamping device (9), its characterized in that: the utility model discloses a quick-witted, including shell (1), recovery storehouse (2) has been seted up to the inside of shell (1), and the inner wall of retrieving storehouse (2) installs fixed block (3) to retrieve storehouse (2) through fixed block (3) and drawer (4) swing joint, aspiration pump (5) are installed to the bottom of retrieving the inside in storehouse (2), and the one end of aspiration pump (5) installs trachea (6) to jet-propelled head (7) are installed to the one end of trachea (6), rotary device (8) are installed in the inside of shell (1), clamping device (9) are installed in the inside of rotary device (8).

2. The clamping tool for mechanical equipment production according to claim 1, wherein the clamping tool comprises: the shell (1) and the drawer (4) form a detachable structure through the fixing block (3), and the longitudinal section of the fixing block (3) is L-shaped.

3. The clamping tool for mechanical equipment production according to claim 1, wherein the clamping tool comprises: the air nozzles (7) are symmetrically distributed on two sides of the vertical center line of the shell (1), and the air nozzles (7) are obliquely arranged.

4. The clamping tool for mechanical equipment production according to claim 1, wherein the clamping tool comprises: rotating device (8) include first spout (801), gyro wheel (802), dead lever (803), fixed plate (804) and lead screw (805), and the inner wall of shell (1) is seted up in first spout (801), the internally mounted of first spout (801) has gyro wheel (802), and the top welding of gyro wheel (802) has dead lever (803), fixed plate (804) are installed at the top of dead lever (803), and the internally mounted of fixed plate (804) has lead screw (805).

5. The clamping tool for mechanical equipment production according to claim 4, wherein the clamping tool comprises: the fixing rods (803) and the shell (1) form a sliding structure through the rollers (802) and the first sliding grooves (801), and the fixing rods (803) are annularly distributed relative to the vertical center line of the fixing plate (804).

6. The clamping tool for mechanical equipment production according to claim 1, wherein the clamping tool comprises: the clamping device (9) comprises a clamping shell (901), a second sliding groove (902), a spring (903) and a clamping plate (904), the bottom of the clamping shell (901) is installed inside the rotating device (8), the second sliding groove (902) is formed in the clamping shell (901), the clamping plate (904) is installed inside the second sliding groove (902), and the clamping plate (904) is movably connected with the clamping shell (901) through the spring (903).

7. The clamping tool for mechanical equipment production according to claim 6, wherein the clamping tool comprises: the clamping shell (901) is annularly distributed relative to the vertical center line of the shell (1), and the longitudinal section of the clamping shell (901) is C-shaped.