CN220113069U - Clamping workbench - Google Patents

Abstract

The utility model relates to a clamping workbench, which comprises a workbench surface, wherein the upper surface of the workbench surface is provided with a sliding groove, the bottom of the sliding groove is communicated with a transverse groove, a rotary column is inserted in the transverse groove, the rotary column is rotationally connected with the workbench surface through a bearing, two sections of threads with opposite rotation directions are arranged on the rotary column, two sliding frames are slidably arranged in the sliding groove and are respectively matched with the two sections of threads with opposite rotation directions on the rotary column, the top of the sliding frame is provided with an inserting plate, and one side of the inserting plate is fixedly provided with a transverse pipe II; this scheme can drive two carriage opposite movement through rotating the hand wheel, can adjust the distance between two splint, can extrude fixedly to the cylinder structure through two spacing grooves, rotates the threaded rod and can finely tune and the centre gripping, inserts the post and inserts in spacing downthehole, and the screw hole passes through bolted connection with the installing port, can carry out fixed mounting to splint, and splint configuration has a plurality ofly, and the size of spacing groove can design as required, can conveniently change different splint.

Description

Clamping workbench

Technical Field

The utility model relates to the technical field of part machining, in particular to a clamping workbench.

Background

In some devices, many of the members have a cylindrical shape with uniform thickness, and when the cylindrical member is processed (typically, welded polishing or the like), both ends thereof need to be held fixedly.

In the clamping process, cylindrical parts cannot be machined in batches according to the length and the diameter, cannot be adjusted in advance, subsequent operation steps are reduced, the parts are mounted and dismounted more troublesome, and the machining efficiency is low. Accordingly, one skilled in the art provides a clamping table to address the problems presented.

Disclosure of Invention

In order to solve the problem that batch processing cannot be performed according to the length and the diameter, the utility model provides a clamping workbench.

The clamping workbench provided by the utility model adopts the following technical scheme:

the utility model provides a centre gripping workstation, includes table surface, the spout has been seted up to table surface's upper surface, the horizontal groove has been seted up in link up to the bottom of spout, peg graft in the horizontal groove has the spliced pole, the spliced pole passes through the bearing with table surface and rotates to be connected, be provided with two sections screw threads that revolve to opposite directions on the spliced pole, slide in the spout and be provided with two carriage, two carriage respectively with two sections opposite screw thread looks adaptations on the spliced pole, the top of carriage is provided with the picture peg, one side fixed mounting of picture peg has horizontal pipe two, the threaded rod is installed through the screw thread to the inner wall of horizontal pipe two, one side of threaded rod is provided with the splint, the spacing groove has been seted up to one side of splint, can carry out stable centre gripping to cylindric part, and can finely adjust in advance according to the length of part during the centre gripping again, make the centre gripping convenient, can be used to batch processing.

Preferably, the mounting hole has been seted up to the inner wall central authorities of spacing groove, and the screw hole has been seted up to the one end of threaded rod, has inserted the bolt in the mounting hole, and the bolt passes through threaded connection with the screw hole, can change splint, and convenient different splint of configuration carry out the centre gripping fixedly to cylindric part.

Preferably, two inserting posts are symmetrically arranged on the other side of the clamping plate, two limiting holes are symmetrically formed in one end of the threaded rod, the two inserting posts are respectively inserted into the two limiting holes, relative rotation between the clamping plate and the threaded rod can be prevented, and the cylindrical component is inconvenient to fix.

Preferably, the two symmetrical fixed mounting of both sides of carriage has two horizontal pipe one, and a plurality of side mouths have been seted up to the bilateral symmetry of picture peg, and a plurality of side mouths are from the top down evenly set up, installs spacing post through the screw thread on horizontal pipe one, and the one end of spacing post is pegged graft in the side mouths, and the height of adjustable splint, convenient different people are according to self use habit height-adjusting, and it is comparatively convenient to use.

Preferably, the two ends of the rotary column are provided with hand wheels, so that the rotary column can be conveniently rotated from any one of the two sides.

In summary, the utility model has the following beneficial technical effects:

1. the hand wheel is rotated to drive the two sliding frames to move in opposite directions, the distance between the two clamping plates can be adjusted, the cylindrical structure can be extruded and fixed through the two limiting grooves, the rotating threaded rod can be finely adjusted and clamped, the inserted post is inserted into the limiting hole, the threaded hole is connected with the mounting hole through a bolt, the clamping plates can be fixedly mounted, the clamping plates are provided with a plurality of limiting grooves, the size of each limiting groove can be designed according to the needs, and different clamping plates can be replaced conveniently;

2. the picture peg is inserted in the carriage, can highly adjust, rotates spacing post and makes the one end of spacing post peg graft in the side mouth, can make two splint keep at same height through adjusting, can carry out holistic regulation according to the use habit, and it is comparatively convenient to use.

Drawings

FIG. 1 is a schematic view of an overall structure of a clamping table according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a partially disassembled structure of a clamping table according to an embodiment of the present utility model;

fig. 3 is a schematic diagram of a clamping plate structure of a clamping table according to an embodiment of the utility model.

Reference numerals illustrate: 1. a work table; 2. a chute; 3. a rotating column; 4. a carriage; 5. inserting plate; 6. a threaded rod; 7. a clamping plate; 41. a transverse tube I; 42. a limit column; 51. a side port; 52. a transverse tube II; 61. a threaded hole; 62. a limiting hole; 71. a limit groove; 72. a mounting port; 73. and (5) inserting a column.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-3.

It is noted that the figures are schematic and not drawn to scale. Relative dimensions and proportions of parts of the figures have been shown exaggerated or reduced in size, for the sake of clarity and convenience in the drawings, and any dimensions are merely illustrative and not limiting. The same reference numerals are used for the same structures, elements, or accessories appearing in more than two figures to embody similar features.

The embodiment of the utility model discloses a clamping workbench.

The utility model provides a centre gripping workstation, including table surface 1, spout 2 has been seted up to table surface 1's upper surface, the bottom of spout 2 has link up and has been seted up the cross slot, peg graft in the cross slot has the column 3, column 3 passes through the bearing rotation with table surface 1 and is connected, be provided with two sections screw threads that revolve in opposite directions on the column 3, it is provided with two carriage 4 to slide in spout 2, two carriage 4 respectively with two sections opposite screw thread looks adaptations on the column 3, the top of carriage 4 is provided with picture peg 5, one side fixed mounting of picture peg 5 has violently managing second 52, the inner wall of violently managing second 52 has threaded rod 6 through the screw thread installation, one side of threaded rod 6 is provided with splint 7, spacing groove 71 has been seted up to one side of splint 7, can carry out stable centre gripping to cylindric part, and can be adjusted in advance according to the length of part during the centre gripping, fine adjustment again, make the centre gripping convenient, can be used to batch processing.

In fig. 2 and 3: the center of the inner wall of the limit groove 71 is provided with an installation opening 72, one end of the threaded rod 6 is provided with a threaded hole 61, a bolt is inserted into the installation opening 72, the bolt is connected with the threaded hole 61 through threads, the clamping plate 7 can be replaced, and the clamping plate 7 with different configurations is convenient to clamp and fix cylindrical parts; two inserting posts 73 are symmetrically and fixedly arranged on the other side of the clamping plate 7, two limiting holes 62 are symmetrically formed in one end of the threaded rod 6, the two inserting posts 73 are respectively inserted into the two limiting holes 62, relative rotation between the clamping plate 7 and the threaded rod 6 can be prevented, and the cylindrical parts are inconvenient to fix.

In fig. 2: two lateral pipes 41 are symmetrically and fixedly arranged on two sides of the sliding frame 4, a plurality of lateral openings 51 are symmetrically formed on two sides of the inserting plate 5, the lateral openings 51 are uniformly formed from top to bottom, a limiting column 42 is arranged on the lateral pipe 41 through threads, one end of the limiting column 42 is inserted into the lateral opening 51, the height of the clamping plate 7 can be adjusted, and different people can conveniently adjust the height according to own use habits, so that the sliding frame is convenient to use.

In fig. 1: both ends of the rotary column 3 are provided with hand wheels, so that the rotary column 3 can be conveniently rotated from any one of two sides.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

The implementation principle of the clamping workbench of the embodiment of the utility model is as follows: the sliding frame 4 is slidably arranged in the sliding groove 2, the sliding frame 4 is connected with the rotating column 3 through threads, the rotating hand wheel can drive the two sliding frames 4 to move in opposite directions, the distance between the two clamping plates 7 can be adjusted, the cylindrical structure can be extruded and fixed through the two limiting grooves 71, the rotating threaded rod 6 can be finely adjusted and clamped, the inserting column 73 is inserted into the limiting hole 62, the clamping plates 7 can be fixedly arranged, the threaded holes 61 and the mounting holes 72 are connected through bolts, the dismounting can be facilitated, the clamping plates 7 are provided with a plurality of limiting grooves 71, the size of each limiting groove 71 can be designed according to requirements, and different clamping plates 7 can be conveniently replaced; the picture peg 5 is inserted in carriage 4, can highly adjust, rotates spacing post 42 and makes the one end of spacing post 42 peg graft in side mouth 51, can make two splint 7 keep at same height through adjusting, can carry out holistic regulation according to the habit of use, and it is comparatively convenient to use.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (5)

1. Clamping workbench comprises a workbench surface (1), and is characterized in that: the upper surface of the working table surface (1) is provided with a sliding groove (2), the bottom of the sliding groove (2) is communicated with a transverse groove, a rotating column (3) is inserted in the transverse groove, the rotating column (3) is rotationally connected with the working table surface (1) through a bearing, two sections of threads with opposite rotation directions are arranged on the rotating column (3), two sliding frames (4) are arranged in the sliding groove (2), two sliding frames (4) are respectively matched with two sections of opposite threads on the rotary column (3), the top of each sliding frame (4) is provided with an inserting plate (5), one side of each inserting plate (5) is fixedly provided with a transverse pipe II (52), the inner wall of each transverse pipe II (52) is provided with a threaded rod (6) through threads, one side of each threaded rod (6) is provided with a clamping plate (7), and one side of each clamping plate (7) is provided with a limiting groove (71).

2. A clamping table according to claim 1, wherein: the inner wall center of the limiting groove (71) is provided with a mounting opening (72), one end of the threaded rod (6) is provided with a threaded hole (61), a bolt is inserted into the mounting opening (72), and the bolt is connected with the threaded hole (61) through threads.

3. A clamping table according to claim 2, wherein: two inserting posts (73) are symmetrically and fixedly arranged on the other side of the clamping plate (7), two limiting holes (62) are symmetrically formed in one end of the threaded rod (6), and the two inserting posts (73) are respectively inserted into the two limiting holes (62).

4. A clamping table according to claim 1, wherein: two transverse pipes (41) are symmetrically and fixedly arranged on two sides of the sliding frame (4), a plurality of side ports (51) are symmetrically formed in two sides of the inserting plate (5), the side ports (51) are uniformly arranged from top to bottom, a limiting column (42) is arranged on the transverse pipe (41) through threads, and one end of the limiting column (42) is inserted into the side ports (51).

5. A clamping table according to claim 1, wherein: both ends of the rotating column (3) are provided with hand wheels.