CN210757580U

CN210757580U - Heightening base plate positioning workbench

Info

Publication number: CN210757580U
Application number: CN201921444485.8U
Authority: CN
Inventors: 张军; 郭祥
Original assignee: Wuxi Longma Plastic Co ltd
Current assignee: Wuxi Longma Plastic Co ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-06-16
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a positioning workbench for a height-adjusting cushion plate, which comprises a supporting frame, wherein a supporting plate is fixedly welded at the lower inner side of the supporting frame, four positioning holes are fixedly welded at the upper inner side of the supporting frame, positioning columns are inserted in the positioning holes in a sliding manner, a table top is fixedly welded at the upper parts of the positioning columns, a bar-shaped groove is arranged at the middle part of the table top, an caulking groove is arranged at one side of the bar-shaped groove of the table top, a measuring scale is fixedly embedded in the caulking groove, a limiting device is arranged in the bar-shaped groove, the limiting device comprises a lower sliding block, a connecting rod is fixedly welded at the upper part of the lower sliding block, the connecting rod penetrates through the bar-shaped groove, an external thread is arranged at the upper end of the connecting rod, a limiting block is connected at the upper end of the connecting rod, the positioning workbench can be moved at will, and the device has wide application range and flexible and convenient use.

Description

Heightening base plate positioning workbench

Technical Field

The utility model relates to a positioning table technical field specifically is an increase backing plate positioning table.

Background

In railway laying, in order to enable a rail to be at a specified height position, a heightening base plate is needed, and in the injection molding process, due to the influence of various factors such as a mold, materials, temperature and the like, errors exist after the heightening base plate is formed, so that the heightening base plate positioning workbench is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an increase backing plate positioning workbench to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning workbench for a height-adjusting cushion plate comprises a support frame, wherein a support plate is fixedly welded on the inner side below the support frame, the support plate is arranged and can be used for placing tools, four positioning holes are fixedly welded on the inner side above the support frame, positioning columns are slidably inserted in the positioning holes, a table top is fixedly welded on the upper sides of the positioning columns, the arranged positioning columns can move up and down in the positioning holes so as to drive the table top to adjust the height up and down, a strip-shaped groove is formed in the middle of the table top, an embedded groove is formed in one side, located on the strip-shaped groove, of the table top, a measuring scale is fixedly embedded in the embedded groove and fixed in the embedded groove and used for rapidly and accurately measuring and positioning the height-adjusting cushion plate, a limiting device is installed in the strip-shaped groove and comprises a lower sliding block, a connecting rod is fixedly welded, and the top of connecting rod is provided with the external screw thread, the upper end of connecting rod is connected with the stopper, the stopper is located the top of mesa, and the stop device of setting can slide in the bar inslot, supports the one side of heightening backing plate and can realize the location on stop device.

Preferably, the limiting block is provided with a screw hole, the screw hole is in threaded connection with the external thread, and the limiting block is conveniently screwed on the table board.

Preferably, the strip-shaped groove and the caulking groove are arranged in parallel.

Preferably, the universal wheel is installed to the below of support frame, and the universal wheel of setting makes things convenient for the removal of workstation.

Preferably, one side of the lower surface of the table top is fixedly connected with a bearing, an inner ring of the bearing is fixedly connected with a screw rod, a threaded sleeve is fixedly welded on the support frame, the screw rod penetrates through the threaded sleeve, and the screw rod is in threaded connection with the threaded sleeve.

Preferably, the lower extreme fixedly connected with of lead screw is rotatory handle, and the rotatory handle that sets up can drive the rotation of lead screw through rotatory handle, and the lead screw can reciprocate in the thread bush, thereby the lead screw drives the regulation of mesa height.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a, the rotatory handle of setting, can drive the rotation of lead screw through rotatory handle, the lead screw can reciprocate in the thread bush, the reference column of setting can reciprocate in the locating hole, thereby the lead screw drives the regulation of mesa height, the stop device of setting can slide in the bar inslot, one side that will heighten the backing plate is supported and can be realized the location on stop device, the dipperstick of setting is fixed in the caulking groove, be used for carrying out quick accurate measurement location to heightening the backing plate, this heighten backing plate positioning table, and reasonable design, moreover, the steam generator is simple in structure, the workman can carry out quick accurate measurement location to heightening the backing plate, the universal wheel of setting, make positioning table can remove at will, application scope is wide, and convenience in a flexible way is used.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the position limiter of the present invention;

fig. 3 is a schematic view of the structure of the table top of the present invention.

In the figure: 1. a support frame; 2. a support plate; 3. a table top; 4. caulking grooves; 5. measuring a scale; 6. a strip-shaped groove; 7. a limiting device; 701. a lower slide block; 702. a connecting rod; 703. an external thread; 704. a limiting block; 705. a screw hole; 8. a universal wheel; 9. positioning holes; 10. a positioning column; 11. a bearing; 12. a threaded sleeve; 13. a screw rod; 14. the handle is rotated.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a positioning workbench for a height-adjusting cushion plate comprises a support frame 1, a support plate 2 is fixedly welded on the inner side below the support frame 1, the support plate 2 is arranged and can be used for placing tools, four positioning holes 9 are fixedly welded on the inner side above the support frame 1, positioning columns 10 are slidably inserted in the positioning holes 9, a table top 3 is fixedly welded on the upper sides of the positioning columns 10, the positioning columns 10 can move up and down in the positioning holes 9 so as to drive the table top 3 to adjust the height up and down, a strip-shaped groove 6 is formed in the middle of the table top 3, an embedded groove 4 is formed in one side of the table top 3, a measuring scale 5 is fixedly embedded in the embedded groove 4, the measuring scale 5 is fixed in the embedded groove 4 and is used for rapidly and accurately measuring and positioning the height-adjusting cushion plate, and a limiting device 7 is installed in the strip, stop device 7 includes slider 701 down, slider 701's top fixed welding has connecting rod 702 down, connecting rod 702 runs through bar groove 6, and the top of connecting rod 702 is provided with external screw thread 703, the upper end of connecting rod 702 is connected with stopper 704, stopper 704 is located mesa 3's top, and stop device 7 of setting can slide in bar groove 6, supports one side of heightening the backing plate and can realize the location on stop device 7.

Specifically, a screw hole 705 is formed in the limiting block 704, the screw hole 705 is in threaded connection with an external thread 703, the screw hole 705 is formed in the limiting block 704, the limiting block 704 is convenient to screw on the table top 3, the strip-shaped groove 6 and the caulking groove 4 are arranged in parallel, a universal wheel 8 and a universal wheel 8 are arranged below the support frame 1, the movement of the workbench is convenient, a bearing 11 is fixedly connected to one side of the lower surface of the table top 3, a lead screw 13 is fixedly connected to the inner ring of the bearing 11, a threaded sleeve 12 is fixedly welded on the support frame 1, the lead screw 13 penetrates through the threaded sleeve 12, the lead screw 13 is in threaded connection with the threaded sleeve 12, a rotating handle 14 is fixedly connected to the lower end of the lead screw 13, the rotating handle 14 is arranged, the lead screw 13 can be driven to rotate by rotating the rotating handle 14, and the lead screw 13 can move up and down in, the screw 13 thus brings about an adjustment of the height of the table top 3.

The working principle is as follows: the utility model discloses a, in using, the rotatory handle 14 of setting, can drive the rotation of lead screw 13 through rotatory handle 14, lead screw 13 can reciprocate in thread bush 12, the reference column 10 of setting can reciprocate in locating hole 9, thereby lead screw 13 drives the regulation of 3 heights of mesa, stop device 7 of setting can slide in bar groove 6, one side that will heighten the backing plate supports can realize the location on stop device 7, the dipperstick 5 of setting is fixed in caulking groove 4, be used for carrying out quick accurate measurement location to heightening the backing plate, this heighten backing plate positioning table, and reasonable design, moreover, the steam generator is simple in structure, the workman can carry out quick accurate measurement location to heightening the backing plate, the universal wheel 8 of setting, make positioning table can carry out random removal, application scope is wide, convenience in a flexible way.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an increase backing plate positioning workbench, includes support frame (1), its characterized in that: the inner side of the lower portion of the support frame (1) is fixedly welded with a support plate (2), the inner side of the upper portion of the support frame (1) is fixedly welded with four positioning holes (9), the positioning holes (9) are internally slidably inserted with positioning columns (10), the upper portion of the positioning columns (10) is fixedly welded with a table top (3), the middle portion of the table top (3) is provided with a strip-shaped groove (6), one side, located on the strip-shaped groove (6), of the table top (3) is provided with an embedded groove (4), a measuring scale (5) is embedded in the embedded groove (4) in a fixed mode, a limiting device (7) is installed in the strip-shaped groove (6), the limiting device (7) comprises a lower sliding block (701), a connecting rod (702) is fixedly welded on the upper portion of the lower sliding block (701), the connecting rod (702) penetrates through the, the upper end of connecting rod (702) is connected with stopper (704), stopper (704) are located the top of mesa (3).

2. The heightening base plate positioning workbench according to claim 1, characterized in that: the limiting block (704) is provided with a screw hole (705), and the screw hole (705) is in threaded connection with the external thread (703).

3. The heightening base plate positioning workbench according to claim 1, characterized in that: the strip-shaped groove (6) and the caulking groove (4) are arranged in parallel.

4. The heightening base plate positioning workbench according to claim 1, characterized in that: universal wheels (8) are installed below the support frame (1).

5. The heightening base plate positioning workbench according to claim 1, characterized in that: the bearing (11) is fixedly connected to one side of the lower surface of the table board (3), a lead screw (13) is fixedly connected to an inner ring of the bearing (11), a threaded sleeve (12) is fixedly welded on the support frame (1), the lead screw (13) penetrates through the threaded sleeve (12), and the lead screw (13) is in threaded connection with the threaded sleeve (12).

6. The heightening base plate positioning workbench according to claim 5, characterized in that: the lower end of the screw rod (13) is fixedly connected with a rotating handle (14).