CN211072636U

CN211072636U - Clamping device for part machining

Info

Publication number: CN211072636U
Application number: CN201922154010.1U
Authority: CN
Inventors: 陈章满; 陈德明
Original assignee: Yongchun Benhao Machinery Technology Co ltd
Current assignee: Yongchun Benhao Machinery Technology Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-07-24
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a clamping device for parts machining usefulness, the loach carrying platform comprises a supporting fram, the bottom inner wall of support frame is fixed with the motor, the equal fixedly connected with threaded rod of output of the left and right both sides of motor, equal threaded connection has the pipe box on the threaded rod, the equal fixedly connected with fixed plate of upside of pipe box, two one side that the fixed plate is close to each other is fixed with the one end of first dead lever, two the horizontal grip block of one end fixedly connected with that first dead lever is close to each other, the top of threaded rod is provided with both ends and support frame inside wall fixed connection's slide bar, pipe box and slide bar sliding connection. The utility model discloses in, under the cooperation through motor, threaded rod, fixed plate etc., can carry out the centre gripping to the tubulose part of different diameters, and make things convenient for the centre gripping, under the cooperation through spring, limiting plate etc., can assist the centre gripping to the upside of tubulose part.

Description

Clamping device for part machining

Technical Field

The utility model relates to a parts machining field especially relates to a clamping device for parts machining usefulness.

Background

When adding man-hour to auto parts, need carry out the centre gripping to auto parts, for example when cutting the pipe class part of car, post class part and polish, all need carry out the centre gripping to pipe class part, post class part to make pipe class part or post class parts machining more accurate. But current part clamping device can not adjust according to the pipe part of different diameters and the automation of post part, needs the manual adjustment to centre gripping the distance between the splint of part to the distance between the manual regulation grip block, intensity of labour strengthens, and the centre gripping effect is not good moreover, influences the processing of part.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a clamping device for part processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a clamping device for part processing comprises a supporting frame, wherein a motor is fixed on the inner wall of the bottom of the supporting frame, threaded rods are fixedly connected to output ends of the left side and the right side of the motor, a pipe sleeve is connected to the threaded rods in a threaded manner, fixed plates are fixedly connected to the upper side of the pipe sleeve, one end of a first fixed rod is fixed to one side, close to each other, of each fixed plate, a transverse clamping plate is fixedly connected to one end, close to each other, of each first fixed rod, a sliding rod is arranged above the threaded rods, two ends of the sliding rod are fixedly connected with the inner side wall of the supporting frame, the pipe sleeve is in sliding connection with the sliding rod, a bearing plate is arranged above the sliding rod, two ends of the bearing plate are fixedly connected with the inner side wall of the supporting frame, the fixed plates are in sliding connection, sliding mounting has the limiting plate in the support frame, the left and right both sides of limiting plate are fixed with the slider, the one end of the equal fixedly connected with spring of upside of limiting plate, the other end of spring and the upside inner wall fixed connection of support frame, the downside of limiting plate and the one end of the equal fixedly connected with second dead lever of bearing plate upside, the vertical grip block of the equal fixedly connected with of the other end of second dead lever, the one end of the equal fixedly connected with belt in the downside left and right both ends of limiting plate, the other end and rolling kun fixed connection of belt.

Preferably, the support frame is a cube that link up from beginning to end, be provided with the spout that matches with the slider on the left and right both sides inner wall of support frame.

Preferably, the first fixing rods and the two transverse clamping plates are symmetrically arranged, and rubber pads are arranged on one sides, close to each other, of the two transverse clamping plates and the two vertical clamping plates.

Preferably, the pipe sleeve is provided with a threaded hole matched with the threaded rod, and a through hole matched with the sliding rod and located on the pipe sleeve is arranged above the threaded hole.

Preferably, the motor is a double-shaft motor, and the thread directions on the two threaded rods are opposite.

Preferably, the bearing plate is provided with a transverse notch which is matched with the fixing plate and is communicated up and down, and the bearing plate is provided with a second notch which is matched with the belt and is communicated up and down.

The utility model has the advantages that: the utility model discloses in, under the cooperation through motor, threaded rod, fixed plate etc., can carry out the centre gripping to the tubulose part of different diameters, and make things convenient for the centre gripping, under the cooperation through spring, limiting plate etc., can assist the centre gripping to the upside of tubulose part, make the more stable of centre gripping, the utility model discloses, simple structure, the operation of being convenient for do not need artifical manual regulation, reduce intensity of labour, facilitate promotion.

Drawings

Fig. 1 is a schematic structural diagram of a clamping device for part processing according to the present invention.

Fig. 2 is a schematic structural view of a supporting plate of the clamping device for part processing according to the present invention.

Reference numbers in the figures: the belt winding device comprises a support frame 1, a motor 2, a threaded rod 3, a winding roller 4, a pipe sleeve 5, a bearing plate 6, a fixing plate 7, a first fixing rod 8, a transverse clamping plate 9, a limiting plate 10, a sliding block 11, a second fixing rod 12, a vertical clamping plate 13, a spring 14, a sliding rod 15 and a belt 16.

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.

Referring to fig. 1-2, a clamping device for part processing comprises a supporting frame 1, a motor 2 is fixed on the inner wall of the bottom of the supporting frame 1, output ends of the left and right sides of the motor 2 are fixedly connected with a threaded rod 3, the threaded rod 3 is in threaded connection with a pipe sleeve 5, the upper side of the pipe sleeve 5 is fixedly connected with a fixing plate 7, one end of a first fixing rod 8 is fixed on one side of the two fixing plates 7 close to each other, one end of the two first fixing rods 8 close to each other is fixedly connected with a transverse clamping plate 9, a sliding rod 15 with two ends fixedly connected with the inner side wall of the supporting frame 1 is arranged above the threaded rod 3, the pipe sleeve 5 is in sliding connection with the sliding rod 15, a bearing plate 6 with left and right ends fixedly connected with the inner side wall of the supporting frame 1 is arranged above the sliding rod 15, the fixing plate 7 is in sliding connection with the, a limiting plate 10 is arranged in a support frame 1 in a sliding manner, sliding blocks 11 are fixed on the left side and the right side of the limiting plate 10, one end of a spring 14 is fixedly connected to the upper side of the limiting plate 10, the other end of the spring 14 is fixedly connected with the inner wall of the upper side of the support frame 1, one end of a second fixing rod 12 is fixedly connected to the lower side of the limiting plate 10 and the upper side of a bearing plate 6, vertical clamping plates 13 are fixedly connected to the other end of the second fixing rod 12, one end of a belt 16 is fixedly connected to the left end and the right end of the lower side of the limiting plate 10, the other end of the belt 16 is fixedly connected with a winding roller 4, the support frame 1 is a cube which is penetrated from front to back, sliding grooves matched with the sliding blocks 11 are arranged on the inner walls of the left side and the right side of the support frame 1, two first fixing rods, the pipe sleeve 5 is provided with a threaded hole matched with the threaded rod 3, a through hole which is positioned on the pipe sleeve 5 and matched with the slide rod 15 is arranged above the threaded hole, the motor 2 is a double-shaft motor, the directions of the threads on the two threaded rods 3 are opposite, the bearing plate 6 is provided with a transverse notch which is matched with the fixed plate 7 and is communicated up and down, and the bearing plate 6 is provided with a second notch which is matched with the belt 16 and is communicated up and down.

The working principle is as follows: when the staff need process tubular part, tubular part places on the vertical grip block 13 of downside, reduce the workman and hold in the palm tubular part for a long time, increase intensity of labour, then starter motor 2, the output of motor 2 drives threaded rod 3 and then drives pipe box 5 and remove, make pipe box 5 drive fixed plate 7 and remove, and then make horizontal grip block 9 be close to each other and carry out the centre gripping, it is rotatory to drive rolling kun 4 in threaded rod 3 pivoted, and then drive limiting plate 10 through belt 16 and descend, make the vertical grip block 13 that is located the upside carry out supplementary centre gripping to tubular part, make the centre gripping more stable, and convenient operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a clamping device for parts machining uses, includes support frame (1), its characterized in that, the bottom inner wall of support frame (1) is fixed with motor (2), the equal fixedly connected with threaded rod (3) of the output of the left and right both sides of motor (2), equal threaded connection has pipe box (5) on threaded rod (3), the equal fixedly connected with fixed plate (7) of upside of pipe box (5), two one side that fixed plate (7) are close to each other is fixed with the one end of first dead lever (8), two the horizontal grip block (9) of one end fixedly connected with that first dead lever (8) are close to each other, the top of threaded rod (3) is provided with both ends and support frame (1) inside wall fixed connection's slide bar (15), pipe box (5) and slide bar (15) sliding connection, the top of slide bar (15) is provided with left side slide bar (15), The bearing plate (6) is fixedly connected with the inner side wall of the support frame (1) at the right two ends, the fixing plate (7) is connected with the bearing plate (6) in a sliding manner, one end, close to the inner side wall of the support frame (1), of the threaded rod (3) is sleeved with the winding roller (4), the support frame (1) is internally provided with a limiting plate (10) in a sliding manner, sliders (11) are fixed on the left side and the right side of the limiting plate (10), one end of a spring (14) is fixedly connected on the upper side of the limiting plate (10), the other end of the spring (14) is fixedly connected with the inner wall of the support frame (1), one end of a second fixing rod (12) is fixedly connected on the lower side of the limiting plate (10) and the upper side of the bearing plate (6), a vertical clamping plate (13) is fixedly connected on the other end of the second fixing rod (12), one end of a belt (16), the other end of the belt (16) is fixedly connected with the winding roller (4).

2. The clamping device for the part processing according to claim 1, wherein the supporting frame (1) is a cube penetrating from front to back, and sliding grooves matched with the sliding blocks (11) are arranged on the inner walls of the left side and the right side of the supporting frame (1).

3. The clamping device for parts machining according to claim 1, characterized in that the two first fixing rods (8) and the two transverse clamping plates (9) are symmetrically arranged, and rubber pads are arranged on the sides of the two transverse clamping plates (9) and the two vertical clamping plates (13) close to each other.

4. A clamping device for parts machining according to claim 1, characterized in that the sleeve (5) is provided with a threaded hole matching the threaded rod (3), and a through hole matching the sliding rod (15) is provided above the threaded hole on the sleeve (5).

5. A clamping device for parts machining according to claim 1, characterized in that the motor (2) is a double-shaft motor, and the thread directions on the two threaded rods (3) are opposite.

6. The clamping device for the part processing according to claim 1, wherein the supporting plate (6) is provided with a transverse cut-out which is matched with the fixing plate (7) and is penetrated up and down, and the supporting plate (6) is provided with a second cut-out which is matched with the belt (16) and is penetrated up and down.