CN213319979U

CN213319979U - Quick spacing spare part processing clamping device

Info

Publication number: CN213319979U
Application number: CN202022256194.5U
Authority: CN
Inventors: 吴明启; 武静; 吴波
Original assignee: Xiangyang Jingrui Hengye Machinery Co ltd
Current assignee: Xiangyang Jingrui Hengye Machinery Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-01
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a quick spacing spare part processing clamping device belongs to spare part processing technology field, and it includes the workstation, the left and right sides of workstation upper surface all overlaps with the lower surface of splint mutually, the equal fixedly connected with slide bar in the place ahead of two splint lower surfaces, the lower surface of slide bar is connected with the last fixed surface of slider, the slider joint is in the spout, the place ahead at workstation upper surface is seted up to the spout. This quick spacing spare part processing clamping device, through setting up rotatory threaded rod, after the spare part centre gripping is accomplished, the staff holds rotatory threaded rod and stirs, rotatory threaded rod drives the workstation and rotates through spacing ring and rotating groove, adjusts the processing angle and the direction of spare part, make the device need not take off repeatedly after the centre gripping is accomplished and just can adjust the processing angle and the direction of spare part back, improved staff's work efficiency.

Description

Quick spacing spare part processing clamping device

Technical Field

The utility model belongs to the technical field of the spare part processing, specifically be a quick spacing spare part processing clamping device.

Background

All need carry out the centre gripping to spare part before processing, could accurately process each position of spare part after the centre gripping is accomplished, clamping device's that staff is commonly used clamping face now is the steel, easy too big spare part that leads to of dynamics deformation damage unable use when clamping to spare part, but clamping dynamics undersize spare part drops easily man-hour, the dynamics of uncontrollable centre gripping, and clamping device need add man-hour to the different angles and the direction of spare part after accomplishing, need take off repeatedly from clamping device and back up, change the angle and the direction of spare part centre gripping, the practicality is relatively poor, staff's work efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a quick spacing spare part processing clamping device, the clamping face of having solved clamping device commonly used is the steel, too big spare part deformation damage unable the use that leads to of easy dynamics when to the spare part centre gripping, but spare part of centre gripping dynamics undersize drops easily with man-hour, the dynamics of uncontrollable centre gripping, and need add man-hour to the different angles and the direction of spare part after clamping device accomplishes, need take off repeatedly and the dress back from clamping device, the angle and the direction to the spare part centre gripping change, therefore, the practicality is relatively poor, staff's work efficiency has been reduced. To a problem of (a).

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a rapid limiting part processing and clamping device comprises a workbench, the left side and the right side of the upper surface of the workbench are respectively lapped with the lower surfaces of clamping plates, a sliding rod is fixedly connected in front of the lower surfaces of the two clamping plates, the lower surface of the sliding rod is fixedly connected with the upper surface of the sliding block, the sliding block is clamped in the sliding groove, the sliding groove is arranged in front of the upper surface of the workbench, the opposite surfaces of the two clamping plates are fixedly connected with rubber pads, the rear threads of the opposite surfaces of the two clamping plates are connected with the same two-way threaded rod, the left end and the right end of the bidirectional threaded rod are both fixedly connected with a limiting block, the right side surface of the right limiting block is fixedly connected with a rotary handle, the rotary handle is Z-shaped, a fixed bearing is sleeved on the outer surface of the bidirectional threaded rod, a shaft sleeve is sleeved on the outer surface of the fixed bearing, and the lower surface of the shaft sleeve is fixedly connected with the rear part of the upper surface of the workbench.

As a further aspect of the present invention: the lower surface of workstation has been seted up and has been rotated the groove, the upper surface that rotates inslot wall and the upper surface looks overlap joint of column spinner, the top fixedly connected with spacing ring of column spinner surface, the spacing ring joint is rotating the inslot, dog-ear department threaded connection of workstation left surface below has rotatory threaded rod.

As a further aspect of the present invention: the lower surface of the rotary column is in lap joint with the upper surface of the fixed column, a top plate is connected in the fixed column in a clamping mode, ejector rods are fixedly connected to four corners of the upper surface of the top plate, and the top ends of the four ejector rods penetrate through the upper surface of the fixed column and are fixedly connected with the lower surface of the rotary column.

As a further aspect of the present invention: the lower surface of roof and the top fixed connection of pinion rack, the bottom of pinion rack and the lower surface looks overlap joint of fixed column inner wall, the equal joint of the left and right sides face of fixed column has rolling bearing, and two rolling bearing cup joint same pivot.

As a further aspect of the present invention: the outer surface of pivot has cup jointed the gear, the back of gear meshes with the front of pinion rack mutually, the right-hand member of pivot has cup jointed the carousel.

As a further aspect of the present invention: the lower part of the right side face of the rotary disc is clamped with a rotary disc handle, a fastening screw is in threaded connection with the upper part of the right side face of the rotary disc, the left side face of the fastening screw is in lap joint with the right side face of the fixing column, and the lower surface of the fixing column is fixedly connected with the upper surface of the base.

(III) advantageous effects

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

1. this quick spacing spare part processing clamping device, through setting up the column spinner, rotatory threaded rod and spacing ring, after the spare part centre gripping is accomplished, the staff holds rotatory threaded rod and stirs, rotatory threaded rod drives the workstation and rotates through spacing ring and rotation groove, adjust the processing angle and the direction of spare part, make the device need not take off repeatedly and the processing angle and the direction that the spare part just can be adjusted to the spare part of packing back after the centre gripping is accomplished, staff's work efficiency has been improved.

2. This quick spacing spare part processing clamping device, through setting up splint, two-way threaded rod and rubber pad, when the staff uses the device to carry out the centre gripping to the spare part, the staff holds rotatory handle and rotates, rotatory handle drives stopper and two-way threaded rod and rotates, two-way threaded rod carries out the centre gripping with two splint each other through the screw thread, the rubber pad protects spare part can not damage spare part because of clamping device's centre gripping dynamics is too big, and increased the frictional force between splint and the two-way threaded rod after the rubber pad extrusion and lock the splint, make the device can not cause the damage because of the uncontrollable centre gripping dynamics to the spare part when carrying out the centre gripping, the integrity of spare part has been guaranteed.

3. This quick spacing spare part processing clamping device, through setting up gear, roof and carousel, after the spare part centre gripping is accomplished, the staff passes through the carousel handle and rotates the carousel, drives the gear rotation and makes the pinion rack drive roof, ejector pin and column spinner move from top to bottom simultaneously for the device need not take off repeatedly and the dress back spare part just can adjust the height of spare part after the centre gripping is accomplished, has improved the device's practicality.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the fixing column of the present invention viewed from the right;

FIG. 3 is a schematic structural view of the workbench of the present invention from above;

in the figure: 1 workbench, 2 clamping plates, 3 sliding rods, 4 sliding blocks, 5 sliding grooves, 6 rubber pads, 7 bidirectional threaded rods, 8 limiting blocks, 9 rotating handles, 10 fixed bearings, 11 shaft sleeves, 12 rotating grooves, 13 rotating columns, 14 limiting rings, 15 rotating threaded rods, 16 fixed columns, 17 top plates, 18 ejector rods, 19 toothed plates, 20 rotating bearings, 21 rotating shafts, 22 gears, 23 rotating discs, 24 rotating disc handles, 25 fastening screws and 26 bases.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a quick limiting part processing and clamping device comprises a workbench 1, the left side and the right side of the upper surface of the workbench 1 are respectively lapped with the lower surfaces of two clamping plates 2, a sliding rod 3 is fixedly connected in front of the lower surfaces of the two clamping plates 2, the lower surface of the sliding rod 3 is fixedly connected with the upper surface of a sliding block 4, the sliding block 4 is clamped in a sliding groove 5, the sliding groove 5 is arranged in front of the upper surface of the workbench 1, by arranging the sliding rod 3, when a bidirectional threaded rod 7 drives the clamping plates 2 to clamp parts, the sliding rod 3 slides in the sliding groove 5 through the sliding block 4, the clamping plates 2 are limited to move in parallel and transverse movement when the bidirectional threaded rod 7 drives the clamping plates 2 to approach each other, the clamping plates 2 are ensured not to be unstable due to tilting of the clamping plates 2 when the clamping plates 2 clamp the parts, rubber pads 6 are fixedly connected to the opposite surfaces of the two clamping plates 2, when the clamping plates 2 clamp parts, the rubber pad 6 protects the parts to be clamped from deformation and damage due to the influence of clamping force, the integrity of the parts is ensured, the rear threads of the opposite surfaces of the two clamping plates 2 are connected with the same two-way threaded rod 7, the left end and the right end of the two-way threaded rod 7 are both fixedly connected with the limit blocks 8, the right side surface of the right limit block 8 is fixedly connected with the rotary handle 9, the rotary handle 9 is Z-shaped, the outer surface of the two-way threaded rod 7 is sleeved with the fixed bearing 10, the outer surface of the fixed bearing 10 is sleeved with the shaft sleeve 11, through the arrangement of the two-way threaded rod 7 and the clamping plates 2, when a worker clamps the parts by using the device, the rotary handle 9 drives the two-way threaded rod 7 to rotate, the two clamping plates 2 are driven by the two-way internal threaded, the time for clamping parts by the device is shortened, the efficiency of clamping the parts by the device is improved, and the lower surface of the shaft sleeve 11 is fixedly connected with the rear part of the upper surface of the workbench 1.

Specifically, as shown in fig. 1 and 3, a rotating groove 12 is formed in the lower surface of a workbench 1, the upper surface of the inner wall of the rotating groove 12 is in lap joint with the upper surface of a rotating column 13, a limit ring 14 is fixedly connected above the outer surface of the rotating column 13, the limit ring 14 is clamped in the rotating groove 12, a rotary threaded rod 15 is in threaded connection with a corner below the left side surface of the workbench 1, through the arrangement of the rotary threaded rod 15 and the limit ring 14, when a part is clamped to finish the angle and direction needing to be changed, a worker holds the rotary threaded rod 15, the workbench 1 is rotated through the limit ring 14 and the rotating groove 12 to adjust the machining angle and direction of the part, the rotary threaded rod 15 is rotated after the adjustment is finished to increase the friction force between the rotary threaded rod 15 and the limit ring 14, the workbench 1 is locked, so that the machining angle and direction of the part can be adjusted without repeatedly taking off and putting back the part after the clamping is finished, the work efficiency of staff has been improved, the lower surface of column spinner 13 and the upper surface looks overlap joint of fixed column 16, and the joint has roof 17 in the fixed column 16, the equal fixedly connected with ejector pin 18 of four corners department of roof 17 upper surface, and the upper surface of fixed column 16 and the lower fixed surface of column spinner 13 are all passed on the top of four ejector pins 18 and are connected.

Specifically, as shown in fig. 1 and 2, the lower surface of the top plate 17 is fixedly connected with the top end of the toothed plate 19, the bottom end of the toothed plate 19 is overlapped with the lower surface of the inner wall of the fixed column 16, the left and right side surfaces of the fixed column 16 are respectively connected with the rotating bearings 20 in a clamping manner, the two rotating bearings 20 are sleeved with the same rotating shaft 21, the outer surface of the rotating shaft 21 is sleeved with the gear 22, the back surface of the gear 22 is engaged with the front surface of the toothed plate 19, the right end of the rotating shaft 21 is sleeved with the rotating disc 23, the lower part of the right side surface of the rotating disc 23 is clamped with the rotating disc handle 24, the upper part of the right side surface of the rotating disc 23 is in threaded connection with the fastening screw 25, the left side surface of the fastening screw 25 is overlapped with the right side surface of the fixed column 16, by arranging the gear 22 and the toothed plate 19, after clamping of the components is completed, make the device need not repeatedly take off and the dress back spare part just can adjust the height of spare part after the centre gripping is accomplished, improved the device's practicality, the lower surface of fixed column 16 is connected with the upper surface fixed of base 26.

The utility model discloses a theory of operation does:

s1, when the clamping device is used, a worker places parts on the upper surface of a workbench 1, the right hand holds a rotary handle 9 to rotate, the rotary handle drives a limiting block 8 and a bidirectional threaded rod 7 to rotate, the bidirectional threaded rod 7 drives two sleeved clamping plates 2 to approach each other, the clamping plates 2 extrude the parts through rubber pads 6 to clamp the parts, after the rubber pads 6 are extruded, friction force between the clamping plates 2 and the bidirectional threaded rod 7 is increased through resilience force, the clamping plates 2 are locked, and the sliding rods 3 slide in sliding grooves 5 through sliding blocks 4 under the driving of the clamping plates 2 to enable the clamping plates 2 to move horizontally and parallelly;

s2, after clamping is completed, a worker holds the rotary threaded rod 15 with the left hand, stirs the rotary threaded rod 15, the rotary threaded rod 15 drives the workbench 1 to rotate through the limiting ring 14 and the rotating groove 12, angles of parts are adjusted, then the rotary threaded rod 15 is rotated, and friction force between the rotary threaded rod 15 and the limiting ring 14 is increased to lock the workbench 1;

s3, the staff holds the turntable handle 24 by hand, the turntable 23 is rotated through the turntable handle 24, the turntable 23 drives the rotating shaft 21 to rotate, the rotating shaft 21 drives the gear 22 to rotate, the gear 22 drives the toothed plate 19 to move up and down, the toothed plate 19 drives the top plate 17 and the ejector rod 18 to jack up or lower the rotating column 13, the height of the part is adjusted, and the fastening screw 25 is screwed down to lock the turntable 23 after the adjustment is completed.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a quick spacing spare part processing clamping device, includes workstation (1), its characterized in that: the left side and the right side of the upper surface of the workbench (1) are respectively lapped with the lower surfaces of the clamping plates (2), the front parts of the lower surfaces of the two clamping plates (2) are respectively and fixedly connected with a sliding rod (3), the lower surfaces of the sliding rods (3) are respectively and fixedly connected with the upper surfaces of the sliding blocks (4), the sliding blocks (4) are clamped in the sliding grooves (5), the sliding grooves (5) are arranged in the front parts of the upper surface of the workbench (1), the opposite surfaces of the two clamping plates (2) are respectively and fixedly connected with a rubber pad (6), the rear parts of the opposite surfaces of the two clamping plates (2) are respectively and fixedly connected with a same two-way threaded rod (7), the left end and the right end of each two-way threaded rod (7) are respectively and fixedly connected with a limiting block (8), the right side surface positioned on the right side limiting block (8) is fixedly connected with a rotary, the outer surface of the fixed bearing (10) is sleeved with a shaft sleeve (11), and the lower surface of the shaft sleeve (11) is fixedly connected with the rear part of the upper surface of the workbench (1).

2. The quick-limiting part processing and clamping device as claimed in claim 1, wherein: the lower surface of workstation (1) has been seted up and has been rotated groove (12), the upper surface that rotates groove (12) inner wall and the upper surface looks overlap joint of column spinner (13), top fixedly connected with spacing ring (14) of column spinner (13) surface, spacing ring (14) joint is in rotating groove (12), dog-ear department threaded connection of workstation (1) left surface below has rotatory threaded rod (15).

3. The fast-limiting part processing and clamping device as claimed in claim 2, wherein: the lower surface of revolving column (13) and the upper surface looks overlap joint of fixed column (16), it has roof (17) to block in fixed column (16), equal fixedly connected with ejector pin (18) of four corners department of roof (17) upper surface, the lower fixed surface that the upper surface of fixed column (16) and revolving column (13) were all passed on the top of four ejector pin (18) is connected.

4. The component processing and clamping device capable of quickly limiting as claimed in claim 3, wherein: the lower surface of roof (17) and the top fixed connection of pinion rack (19), the bottom of pinion rack (19) and the lower surface looks overlap joint of fixed column (16) inner wall, the equal joint of the left and right sides face of fixed column (16) has rolling bearing (20), and two rolling bearing (20) have cup jointed same pivot (21).

5. The quick-limiting part processing and clamping device as claimed in claim 4, wherein: the outer surface of pivot (21) has cup jointed gear (22), the back of gear (22) meshes with the front of pinion rack (19) mutually, the right-hand member of pivot (21) has cup jointed carousel (23).

6. The quick-limiting part processing and clamping device as claimed in claim 5, wherein: the lower part of the right side surface of the rotary disc (23) is clamped with a rotary disc handle (24), the upper part of the right side surface of the rotary disc (23) is in threaded connection with a fastening screw (25), the left side surface of the fastening screw (25) is in lap joint with the right side surface of the fixed column (16), and the lower surface of the fixed column (16) is fixedly connected with the upper surface of the base (26).