CN215699989U

CN215699989U - Tooling clamp based on ball socket machining

Info

Publication number: CN215699989U
Application number: CN202121281703.8U
Authority: CN
Inventors: 王贤坤; 黄进发
Original assignee: Yijin Machinery Jiaxing Co ltd
Current assignee: Yijin Machinery Jiaxing Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-02-01
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a tool clamp based on ball socket machining, which comprises a base, wherein a vertical plate is fixed at the top of the base, a turnover shaft penetrates through and rotates in the front of the vertical plate, a turnover plate is fixed at one end of the turnover shaft, an extrusion lever clamping mechanism is arranged on the turnover plate, a driving turnover mechanism is arranged on the vertical plate, the extrusion lever clamping mechanism comprises rotating rods rotatably connected to two sides of the top of the base, rotating clamping blocks are fixed on the surfaces of the two rotating rods, and a fixing plate is fixed at the top of the turnover plate. According to the tooling clamp based on ball socket machining, the arrangement of the extrusion lever clamping mechanism is convenient for automatically clamping and fixing the ball socket, the structure is simple, a plurality of cylinders are not required to be clamped simultaneously, and the use cost is low; through the setting of drive tilting mechanism, be convenient for drive whole extrusion lever clamping mechanism and overturn, the convenience is little to the processing of ball socket, uses the limitation.

Description

Tooling clamp based on ball socket machining

Technical Field

The utility model relates to the technical field of ball socket machining, in particular to a ball socket machining-based tool clamp.

Background

The automobile air-conditioning compressor is a heart component of an automobile air-conditioning system, and the piston of the compressor reciprocates in the cylinder holes of the front cylinder body and the rear cylinder body, so that four processes of expansion, air suction, compression and exhaust of residual gas in the cylinder are completed. The existing automobile air-conditioning compressor mostly adopts a swash plate type automobile air-conditioning compressor, two ends of a piston of the swash plate type automobile air-conditioning compressor are in a cylindrical shape, a swash plate socket is arranged in the middle of the piston, ball sockets are arranged on two sides of the swash plate socket, when a swash plate rotates, the inclined surface has axial displacement, the reciprocating motion of the piston in a cylinder is obtained through the axial displacement of the ball sockets from the inclined surface, and therefore the machining precision of the ball sockets directly influences the performance and the service life of the compressor.

The existing ball socket processing tool clamp needs to fix the ball socket when being processed, the existing ball socket processing tool clamp is generally fixed manually, the automation degree is low, some ball sockets are fixed through air cylinders, but a plurality of air cylinders are generally used for clamping simultaneously, and the use cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a ball socket machining-based tool clamp, which solves the problems that the existing ball socket needs to be fixed when being machined, the existing ball socket machining tool clamp is generally fixed manually, the automation degree is low, some ball sockets are fixed through air cylinders, but a plurality of air cylinders are generally used for clamping simultaneously, and the use cost is high.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a processing frock clamp based on ball socket, includes the base, the top of base is fixed with the riser, the front of riser is run through and is rotated there is the trip shaft, the one end of trip shaft is fixed with the returning face plate, be provided with extrusion lever clamping mechanism on the returning face plate, be provided with drive tilting mechanism on the riser.

The extrusion lever clamping mechanism comprises rotating rods which are rotatably connected with two sides of the top of the base, rotating clamping blocks are fixed on the surfaces of the two rotating rods, a fixed plate is fixed at the top of the turnover plate, return springs are fixed on both sides of the fixed plate, the ends of the two return springs far away from each other are respectively fixedly connected with the inner sides of the two rotating clamping blocks, the top of the turnover plate is penetrated and rotated with a clamping shaft, the surface of the clamping shaft is fixed with an elliptical block, the inner walls of the two rotating clamping blocks are both provided with contact pulleys, the surfaces of the two contact pulleys are both contacted with the surface of the elliptical block, a large gear is fixed on the surface of the clamping shaft, a clamping motor is fixed at the bottom of the turnover plate through a support rod, and a driving shaft is fixed on an output shaft of the clamping motor, and a pinion meshed with the gearwheel is fixed on the surface of the driving shaft.

Preferably, the driving turnover mechanism comprises a turnover gear fixed on the surface of the turnover shaft, and the turnover gear is located behind the vertical plate.

Preferably, the back of the vertical plate is connected with an overturning rack in a sliding mode, and the surface of the overturning rack is meshed with the surface of the overturning gear.

Preferably, the back of the vertical plate is fixed with a turnover cylinder, and the top end of the turnover cylinder is fixedly connected with the bottom of the turnover rack.

Preferably, the inner sides of the two rotating clamping blocks are provided with V-shaped grooves, and the inner walls of the two V-shaped grooves are fixed with friction pads.

Advantageous effects

The utility model provides a ball socket machining-based tool clamp. Compared with the prior art, the method has the following beneficial effects:

according to the tooling clamp based on ball socket machining, the arrangement of the extrusion lever clamping mechanism is convenient for automatically clamping and fixing the ball socket, the structure is simple, a plurality of cylinders are not required to be clamped simultaneously, and the use cost is low; through the setting of drive tilting mechanism, be convenient for drive whole extrusion lever clamping mechanism and overturn, the convenience is little to the processing of ball socket, uses the limitation.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a schematic view of the bottom structure of the roll-over panel of the present invention;

fig. 3 is a schematic view of the back structure of the vertical plate of the present invention.

In the figure: 1-base, 2-vertical plate, 3-turnover shaft, 4-turnover plate, 5-extrusion lever clamping mechanism, 501-rotating rod, 502-rotating clamping block, 503-fixing plate, 504-reset spring, 505-clamping shaft, 506-oval block, 507-contact pulley, 508-big gear, 509-supporting rod, 510-clamping motor, 511-driving shaft, 512-small gear, 6-driving turnover mechanism, 601-turnover gear, 602-turnover cylinder, 603-turnover rack, 7-V groove and 8-friction pad.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a based on ball socket processing frock clamp, includes base 1, and base 1's top is fixed with riser 2, and the front of riser 2 is run through and is rotated there is trip shaft 3, and the one end of trip shaft 3 is fixed with returning face plate 4, is provided with extrusion lever clamping mechanism 5 on the returning face plate 4, is provided with drive tilting mechanism 6 on the riser 2.

The extrusion lever clamping mechanism 5 comprises rotating rods 501 rotatably connected to two sides of the top of the base 1, rotating clamping blocks 502 are fixed on the surfaces of the two rotating rods 501, a fixing plate 503 is fixed on the top of the turnover plate 4, return springs 504 are fixed on two sides of the fixing plate 503, one ends, far away from each other, of the two return springs 504 are fixedly connected with the inner sides of the two rotating clamping blocks 502 respectively, a clamping shaft 505 penetrates through and rotates on the top of the turnover plate 4, an oval block 506 is fixed on the surface of the clamping shaft 505, contact pulleys 507 are mounted on the inner walls of the two rotating clamping blocks 502, the surfaces of the two contact pulleys 507 are in contact with the surface of the oval block 506, a large gear 508 is fixed on the surface of the clamping shaft 505, a clamping motor 510 is fixed on the bottom of the turnover plate 4 through a support rod 509 and is electrically connected with an external power supply and controlled by a control switch, and is a three-phase alternating current asynchronous motor, and can realize forward and reverse rotation, a driving shaft 511 is fixed to an output shaft of the clamping motor 510, and a pinion 512 engaged with the bull gear 508 is fixed to a surface of the driving shaft 511.

The driving turnover mechanism 6 comprises a turnover gear 601 fixed on the surface of the turnover shaft 3, and the turnover gear 601 is located behind the vertical plate 2.

Wherein, the back of riser 2 is connected with upset rack 603 in a sliding manner, and the surface of upset rack 603 and the surperficial meshing of upset gear 601.

Wherein, the back of riser 2 is fixed with upset cylinder 602, and with external power electrical connection and control through control switch, the top of upset cylinder 602 and the bottom fixed connection of upset rack 603.

Wherein, V type groove 7 has all been seted up to two inboard of rotating clamp splice 502, and the inner wall of two V type grooves 7 all is fixed with friction pad 8, is the rubber material for the protection ball socket surface is not pressed from both sides badly, and has the increase friction.

And those not described in detail in this specification are well within the skill of those in the art.

In operation, a ball socket to be machined is placed between the two rotating clamping blocks 502, then the clamping motor 510 is started, the driving shaft 511 drives the pinion 512 to rotate, thereby driving the clamping shaft 505 to rotate through the bull gear 508, further driving the elliptical block 506 to rotate, the oval block 506 presses the two contact pulleys 507, so that the front ends of the two rotating clamping blocks 502 are close to each other to be matched with the friction pad 8 to clamp and fix the ball socket, when the ball socket needs to be taken down, the clamping motor 510 is started, the clamping motor 510 rotates reversely, under the elastic force of the two return springs 504, the two rotating clamping blocks 502 can be quickly reset, when the ball socket needs to be overturned, the overturning cylinder 602 is started, the overturning cylinder 602 extends, and then the turnover rack 603 drives the turnover gear 601 to rotate, and further drives the turnover shaft 3 to rotate, thereby driving the turnover plate 4 to turn over.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a processing frock clamp based on ball socket, includes base (1), its characterized in that: a vertical plate (2) is fixed at the top of the base (1), a turnover shaft (3) penetrates through and rotates on the front surface of the vertical plate (2), a turnover plate (4) is fixed at one end of the turnover shaft (3), an extrusion lever clamping mechanism (5) is arranged on the turnover plate (4), and a driving turnover mechanism (6) is arranged on the vertical plate (2);

the extrusion lever clamping mechanism (5) comprises rotating rods (501) which are rotatably connected to two sides of the top of the base (1), wherein rotary clamping blocks (502) are fixedly arranged on the surfaces of the rotating rods (501), a fixing plate (503) is fixedly arranged at the top of the turnover plate (4), return springs (504) are fixedly arranged on two sides of the fixing plate (503), one ends, far away from each other, of the return springs (504) are fixedly connected with the inner sides of the rotary clamping blocks (502) respectively, a clamping shaft (505) is rotatably arranged at the top of the turnover plate (4) in a penetrating manner, an oval block (506) is fixedly arranged on the surface of the clamping shaft (505), contact pulleys (507) are respectively arranged on the inner wall of the rotary clamping blocks (502), the surfaces of the contact pulleys (507) are in contact with the surfaces of the oval blocks (506), and a large gear (508) is fixedly arranged on the surface of the clamping shaft (505), the bottom of returning face plate (4) is fixed with centre gripping motor (510) through branch (509), the output shaft of centre gripping motor (510) is fixed with drive shaft (511), the fixed pinion gear (512) with gear wheel (508) looks meshing in surface of drive shaft (511).

2. The ball socket machining-based tool clamp according to claim 1, characterized in that: the driving turnover mechanism (6) comprises a turnover gear (601) fixed on the surface of the turnover shaft (3), and the turnover gear (601) is located behind the vertical plate (2).

3. The ball socket machining-based tool clamp according to claim 2, characterized in that: the back of the vertical plate (2) is connected with an overturning rack (603) in a sliding mode, and the surface of the overturning rack (603) is meshed with the surface of the overturning gear (601).

4. The ball socket machining-based tool clamp according to claim 3, characterized in that: the back of the vertical plate (2) is fixedly provided with a turnover cylinder (602), and the top end of the turnover cylinder (602) is fixedly connected with the bottom of the turnover rack (603).

5. The ball socket machining-based tool clamp according to claim 1, characterized in that: v-shaped grooves (7) are formed in the inner sides of the two rotating clamping blocks (502), and friction pads (8) are fixed on the inner walls of the two V-shaped grooves (7).