CN213438438U

CN213438438U - Clamping device is used in machine part processing

Info

Publication number: CN213438438U
Application number: CN202022475541.3U
Authority: CN
Inventors: 韩雪伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-06-15
Anticipated expiration: 2030-10-31

Abstract

The utility model discloses a clamping device is used in machine parts processing, the on-line screen storage device comprises a base, the top outer wall of base is close to the middle part and is provided with fixing base one, and the top outer wall of fixing base one is provided with the backup pad, the top outer wall of backup pad is close to one side edge and is provided with the fixed block, and one side outer wall of fixed block sets up the through-hole of symmetric distribution, and the through-hole internal rotation is connected with the threaded rod, and the one end of threaded rod has the motor through the coupling joint, the circumference outer wall of threaded rod rotates and is connected with the fixture block, and one side outer wall that the fixed block was kept away from to the fixture block is provided with the draw. The utility model discloses a threaded rod and the fixture block that set up can let the fixture block remove along the threaded rod when the motor rotates, through the fixed plate that sets up, can utilize fixture block and fixed plate to come to press from both sides tightly machine parts.

Description

Clamping device is used in machine part processing

Technical Field

The utility model relates to a centre gripping technical field especially relates to a clamping device is used in machine part processing.

Background

Machines are simple devices that can transfer energy, force, from one place to another. It can change the shape and structure of object to create new object. In life, countless different kinds of machines around us work for us. Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The production process of a machine refers to the whole process of making a product from raw materials (or semi-finished products). For machine production, the raw material transportation and preservation, production preparation, blank manufacturing, part processing and heat treatment, product assembly and debugging, painting and packaging and the like are included. The content of the production process is very wide, modern enterprises organize production and guide production by using the principle and method of system engineering, and the production process is regarded as a production system with input and output.

The clamping device produced by the existing mechanical part needs to continuously replace the clamp due to different required clamps for different mechanical parts in the clamping process, so that a large amount of time is consumed, and the circular tube-shaped mechanical part cannot be stably clamped, so that a novel clamping device for machining the mechanical part is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a clamping device for machining of mechanical parts.

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

the utility model provides a clamping device is used in machine parts processing, the on-line screen storage device comprises a base, the top outer wall of base is close to the middle part and is provided with fixing base one, and the top outer wall of fixing base one is provided with the backup pad, the top outer wall of backup pad is close to one side edge and is provided with the fixed block, and one side outer wall of fixed block sets up the through-hole of symmetric distribution, and the through-hole internal rotation is connected with the threaded rod, and the one end of threaded rod has the motor through the coupling joint, the circumference outer wall of threaded rod rotates and is connected with the fixture block, and one side outer wall that the fixed block was kept away from to the fixture block is provided with the draw-in groove of symmetric distribution, and draw-in groove.

Preferably, the bottom of the motor is provided with a support, and the outer wall of one side of the support is fixed on the outer wall of the fixing block through a bolt.

Preferably, a second fixing seat is arranged on the outer wall of the top end of the base, which is close to the first fixing seat, and a rotating rod is rotatably connected to the top end of the second fixing seat.

Preferably, the circumference outer wall of dwang is provided with the crane, and the crane keeps away from one side outer wall of dwang and is provided with the support frame.

Preferably, the outer wall of one side of the support frame far away from the lifting frame is provided with an upper clamping piece, and the outer wall of one side of the support frame provided with the upper clamping piece is provided with a lower clamping piece close to the bottom.

Preferably, the two ends of the upper clamping piece and the lower clamping piece are both provided with symmetrically distributed screw holes, clamping bolts are arranged in the screw holes, and nuts are screwed at the bottom ends of the clamping bolts.

Preferably, the outer wall of the bottom of the base is provided with a non-slip mat, and the non-slip mat is made of rubber.

Compared with the prior art, the utility model provides a clamping device is used in machining of machine parts possesses following beneficial effect:

1. through the base and the fixing base I that set up, can play the supporting role, through threaded rod and the fixture block that set up, can let the fixture block remove along the threaded rod when the motor rotates, through the fixed plate that sets up, can utilize fixture block and fixed plate to come to press from both sides tightly machine parts.

2. Through the clamping groove and the clamping plate, the clamp can be conveniently replaced. Thereby be applicable to the demand of different accessories, through the fixing base two that sets up, can play the supporting role for the dwang, rotation dwang that moreover can be convenient to the position of clamping piece and lower clamping piece is gone up in the adjustment.

3. Through last clamping piece and the lower clamping piece that sets up, can come to carry out the centre gripping to the tubulose mechanical accessories of circle with clamping bolt, through the crane that sets up, can adjust the position of going up clamping piece and lower clamping piece, through the gasket that sets up, can avoid clamping device to cause the damage to the accessory, through the slipmat that sets up, can increase the friction between device and the installation face, increase the stability of device.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation can be to different accessories and the anchor clamps of change looks adaptation, satisfies the different demand of user.

Drawings

Fig. 1 is a schematic top view of a clamping device for machining a machine part according to the present invention;

fig. 2 is a schematic side view of the clamping device for machining a machine part according to the present invention;

fig. 3 is a schematic view of an overall structure of a clamping device for machining a machine part according to an embodiment of the present invention.

In the figure: 1-base, 2-first fixing seat, 3-support plate, 4-bracket, 5-motor, 6-threaded rod, 7-clamping block, 8-clamping groove, 9-clamping plate, 10-gasket, 11-fixing plate, 12-second fixing seat, 13-rotating rod, 14-supporting frame, 15-lifting frame, 16-clamping bolt, 17-upper clamping piece, 18-lower clamping piece, 19-nut and 20-non-slip mat.

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.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-2, a clamping device for machining mechanical parts comprises a base 1, a first fixed seat 2 is arranged on the outer wall of the top end of the base 1 near the middle part, a supporting plate 3 is arranged on the outer wall of the top end of the first fixing seat 2, a fixing block is arranged on the edge of one side, close to the outer wall of the top end of the supporting plate 3, and the outer wall of one side of the fixed block is provided with through holes which are symmetrically distributed, and a threaded rod 6 is rotationally connected in the through holes, one end of the threaded rod 6 is connected with a motor 5 through a coupler, the circumferential outer wall of the threaded rod 6 is rotationally connected with a clamping block 7, the outer wall of one side of the clamping block 7, which is far away from the fixed block, is provided with symmetrically distributed clamping grooves 8, the clamping grooves 8 are connected with clamping plates 9 in a sliding way, the outer wall of the top end of the supporting plate 3, which is far away from the clamping block 7, is provided with a fixed plate 11, and the fixed plate 11 is rotatably connected with the threaded rod 6, and a gasket 10 is arranged on the outer wall of one side of the fixed plate 11, which is close to the fixture block 7, and is close to the middle part.

The utility model discloses in, motor 5's bottom is provided with support 4, and one side outer wall of support 4 passes through the bolt fastening on the outer wall of fixed block.

Wherein, the top outer wall of base 1 is provided with two fixing bases 12 near fixing base 2 department, and the top of two fixing bases 12 rotates and is connected with dwang 13.

Wherein, the circumference outer wall of dwang 13 is provided with crane 15, and crane 15 keeps away from one side outer wall of dwang 13 and is provided with support frame 14.

Wherein, the outer wall of one side of the support frame 14 far away from the lifting frame 15 is provided with an upper clamping piece 17, and the outer wall of one side of the support frame 14 provided with the upper clamping piece 17 is provided with a lower clamping piece 18 near the bottom.

Wherein, the screw holes that the symmetry distributes are all seted up at the both ends of last clamping piece 17 and lower clamping piece 18, and are provided with clamping bolt 16 in the screw hole, and the bottom spiro union of clamping bolt 16 has nut 19.

The working principle is as follows: the base 1 and the fixing base 2 that set up play the supporting role, and the threaded rod 6 and the fixture block 7 that set up let fixture block 7 remove along threaded rod 6 when motor 5 rotates, and the fixed plate 11 that sets up utilizes fixture block 7 and fixed plate 11 to come to press from both sides tight machine parts, draw-in groove 8 and the splint 9 of setting, convenient change anchor clamps. Thereby be applicable to the demand of different accessories, two 12 of fixing base of setting play the supporting role for dwang 13, conveniently rotate dwang 13 moreover, thereby clamping piece 17 and lower clamping piece 18's position in the adjustment, the last clamping piece 17 and lower clamping piece 18 of setting come to carry out the centre gripping to the tubulose mechanical accessories of circle with clamping bolt 16, the crane 15 of setting, the clamping piece 17 and the position of lower clamping piece 18 in the adjustment, the gasket 10 of setting can avoid clamping device to cause the damage to the accessory.

Example 2

Referring to fig. 3, the clamping device for machining a mechanical component in this embodiment is compared with embodiment 1, and further includes a non-slip mat 20 disposed on an outer wall of a bottom of the base 1, where the non-slip mat 20 is made of rubber.

The working principle is as follows: the anti-skid pad 20 is arranged, so that the friction between the device and a mounting surface is increased, and the stability of the device is improved.

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. A clamping device for machining of mechanical accessories comprises a base (1), wherein a first fixing seat (2) is arranged on the outer wall of the top end of the base (1) close to the middle, a supporting plate (3) is arranged on the outer wall of the top end of the first fixing seat (2), a fixing block is arranged on the outer wall of the top end of the supporting plate (3) close to one side edge, through holes are symmetrically distributed on the outer wall of one side of the fixing block, a threaded rod (6) is rotatably connected in each through hole, a motor (5) is connected to one end of each threaded rod (6) through a coupler, clamping blocks (7) are rotatably connected to the outer wall of the circumference of each threaded rod (6), clamping grooves (8) are symmetrically distributed on the outer wall of one side, away from the fixing block, of each clamping block (7), clamping plates (9) are slidably connected to the clamping grooves, and the fixed plate (11) is rotationally connected with the threaded rod (6), and a gasket (10) is arranged on the outer wall of one side, close to the fixture block (7), of the fixed plate (11) close to the middle part.

2. The clamping device for machining the mechanical part, as claimed in claim 1, is characterized in that a bracket (4) is arranged at the bottom of the motor (5), and one side outer wall of the bracket (4) is fixed on the outer wall of the fixing block through a bolt.

3. The clamping device for machining the mechanical part, as claimed in claim 1, wherein a second fixing seat (12) is arranged on the outer wall of the top end of the base (1) near the first fixing seat (2), and a rotating rod (13) is rotatably connected to the top end of the second fixing seat (12).

4. The clamping device for machining of the mechanical parts, as recited in claim 3, is characterized in that the outer wall of the circumference of the rotating rod (13) is provided with a lifting frame (15), and the outer wall of one side of the lifting frame (15) far away from the rotating rod (13) is provided with a supporting frame (14).

5. The clamping device for machining the mechanical part is characterized in that an upper clamping piece (17) is arranged on the outer wall of one side, away from the lifting frame (15), of the supporting frame (14), and a lower clamping piece (18) is arranged on the outer wall, close to the bottom, of one side, provided with the upper clamping piece (17), of the supporting frame (14).

6. The clamping device for machining the mechanical part, as claimed in claim 5, wherein the upper clamping piece (17) and the lower clamping piece (18) are provided with screw holes at both ends, the screw holes are symmetrically distributed, clamping bolts (16) are arranged in the screw holes, and nuts (19) are screwed at the bottom ends of the clamping bolts (16).

7. The clamping device for machining the mechanical part is characterized in that the outer wall of the bottom of the base (1) is provided with a non-slip mat (20), and the non-slip mat (20) is made of rubber.