CN211681028U

CN211681028U - Positioning mechanism of shaft pin support

Info

Publication number: CN211681028U
Application number: CN202020168563.2U
Authority: CN
Inventors: 陈沛多
Original assignee: Shanghai Yeke Trading Co ltd
Current assignee: Shanghai Yeke Trading Co ltd
Priority date: 2020-02-14
Filing date: 2020-02-14
Publication date: 2020-10-16
Anticipated expiration: 2030-02-14

Abstract

The utility model discloses a positioning mechanism of axle pin support, including main part fly leaf and clamping device, the fly leaf is located main part top one side, and sliding connection between fly leaf and the main part, clamping device has two, and clamping device is located fly leaf top and main part top opposite side, clamping device includes that first platform, spring and the second of placing place the platform, and the clamping device top all is equipped with the support, is located the support top of fly leaf top is equipped with first movable block, is located the support top of main part top is equipped with the second movable block, first movable block side is equipped with the lamp, second movable block side is equipped with the through-hole, be equipped with slider and lead screw in the fly leaf, and the lead screw passes the slider, be equipped with sleeve, loop bar and electric telescopic handle between main part top and the fly leaf bottom. The utility model discloses fix a position the pivot support of equidimension not, reduced the error of location, and simple structure, convenient operation.

Description

Positioning mechanism of shaft pin support

Technical Field

The utility model relates to a pivot support location technical field especially relates to a positioning mechanism of pivot support.

Background

The pin shaft is a standard fastener, can be statically and fixedly connected, can also move relative to a connected piece, and is mainly used at the hinged position of two parts to form a hinged connection. The pin shaft is usually locked by a split pin, the operation is reliable, the disassembly is convenient, the pin shaft needs to position the pin shaft support in the use process, and the phenomenon that the pin shaft support cannot be assembled or is blocked can occur if the pin shaft is not positioned.

The existing shaft pin support positioning mechanism cannot be suitable for positioning shaft pin supports of various sizes, different positioning mechanisms are often needed, and errors are large when the positioning is accurate or not through visual observation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a positioning mechanism of a shaft pin support.

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

the utility model provides a positioning mechanism of axle pin support, includes main part fly leaf and clamping device, the fly leaf is located main part top one side, and sliding connection between fly leaf and the main part, clamping device has two, and clamping device is located fly leaf top and main part top opposite side, clamping device includes that first platform, spring and the second of placing place places the platform, and the clamping device top all is equipped with the support, is located the support top of fly leaf top is equipped with first movable block, is located the support top of main part top is equipped with the second movable block, first movable block side is equipped with the lamp, second movable block side is equipped with the through-hole, be equipped with slider and lead screw in the fly leaf, and the lead screw passes the slider, be equipped with sleeve, loop bar and electric telescopic handle between main part top and the fly leaf bottom.

Preferably, a baffle is arranged on the side face of the second movable block, and the baffle is welded with the second movable block.

Preferably, the shape and size of the first movable block are the same as those of the second movable block, and the position of the irradiation lamp on the first movable block is the same as that of the through hole on the second movable block.

Preferably, the first placing table is positioned on one side of the second placing table, and the first placing table and the second placing table are connected through a spring.

Preferably, the sliding block is connected with the movable plate in a sliding mode, and the screw rod is connected with the sliding block through threads.

Preferably, the sleeve is welded with the top of the main body, the loop bar is welded with the bottom of the movable plate, the bottom of the loop bar is located in the sleeve, and the sleeve is connected with the loop bar in a sliding mode.

Preferably, the first placing table above the movable plate is welded to the top of the sliding block, and the first placing table on the top of the main body is welded to the top of the main body.

The utility model has the advantages that:

1. the utility model discloses, can carry out the centre gripping to the pivot support through clamping device, when fixing a position the support of equidimension not, earlier place the platform with the second with first and place the platform separation, can carry out the centre gripping to the pivot support in putting into clamping device to the pivot support, and then make this positioning mechanism fix a position the pivot support of equidimension not.

2. The utility model discloses, drive the slider through rotating the lead screw and remove, the slider drives clamping device and removes, and clamping device drives the support and removes, fixes a position about to the support, and rethread electric telescopic handle can fix a position about the support, can fix a position the support accuracy by shining lamp, through-hole and baffle, when the light of lamp shines on the baffle through the through-hole, then explains the location accuracy, has reduced the error in location, and simple structure, convenient operation.

Drawings

Fig. 1 is a schematic structural diagram of a positioning mechanism of a shaft pin support according to an embodiment of the present invention;

fig. 2 is a main body sectional view of a positioning mechanism of a shaft pin support according to an embodiment of the present invention;

fig. 3 is a sectional view of a second movable block of the positioning mechanism of the shaft pin support according to the embodiment of the present invention;

fig. 4 is a cross-sectional view of a clamping device of a positioning mechanism of a shaft pin support according to an embodiment of the present invention.

In the figure: the device comprises a main body 1, a movable plate 2, a clamping device 3, a first placing platform 31, a spring 32, a second placing platform 33, a first movable block 4, a radiation lamp 5, a support 6, a baffle 8, a second movable block 9, a through hole 10, a sleeve 11, a sleeve 12, a loop bar, an electric telescopic rod 13, a sliding block 14, a screw rod 15 and a sliding chute 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. 1-4, a positioning mechanism for a shaft pin support comprises a main body 1, a movable plate 2 and two clamping devices 3, and is characterized in that the movable plate 2 is located on one side of the top of the main body 1, the movable plate 2 is slidably connected with the main body 1, the clamping devices 3 are arranged on the other sides of the top of the movable plate 2 and the top of the main body 1, each clamping device 3 comprises a first placing table 31, a spring 32 and a second placing table 33, supports 6 are arranged on the tops of the clamping devices 3, a first movable block 4 is arranged on the top of each support 6 above the movable plate 2, a second movable block 9 is arranged on the top of each support 6 above the main body 1, a radiation lamp 5 is arranged on the side of each first movable block 4, through holes 10 are arranged on the side of each second movable block 9, a sliding block 14 and a screw rod 15 are arranged in the movable plate 2, the screw rod 15 penetrates through the sliding, A loop bar 12 and an electric telescopic bar 13.

The utility model discloses, 9 sides of second movable block are equipped with baffle 8, and baffle 8 and the welding of second movable block 9. The first movable block 4 and the second movable block 9 have the same shape and size, and the position of the irradiation lamp 5 on the first movable block 4 is the same as the position of the through hole 10 on the second movable block 9. The first placing table 31 is located on one side of the second placing table 33, the first placing table 31 is connected with the second placing table 33 through the spring 32, the shaft pin support 6 can be clamped by the clamping device 3, when the supports 6 with different sizes are positioned, the first placing table 31 and the second placing table 33 are separated, the shaft pin support 6 can be clamped by placing the shaft pin support 6 into the clamping device 3, the positioning mechanism is further used for positioning the shaft pin supports 6 with different sizes, and the spring 32 is welded with the side face of the first placing table 31 and the side face of the second placing table 33. The sliding block 14 is connected with the movable plate 2 in a sliding mode, and the screw rod 15 is connected with the sliding block 14 through threads. The sleeve 11 is welded with the top of the main body 1, the loop bar 12 is welded with the bottom of the movable plate 2, the bottom of the loop bar 12 is positioned in the sleeve 11, and the sleeve 11 is connected with the loop bar 12 in a sliding mode. The first placing table 31 located above the movable plate 2 is welded to the top of the slider 14, and the first placing table 31 located at the top of the main body 1 is welded to the top of the main body 1.

The working principle is as follows: the utility model discloses in, at first place platform 31 and the separation of platform 33 is placed to the second with first, can carry out the centre gripping to pivot support 6 in putting into clamping device 3 to pivot support 6, and then make this positioning mechanism fix a position pivot support 6 of equidimension not, rotate lead screw 15 after that and drive slider 14 and remove, slider 14 drives clamping device 3 and removes, clamping device 3 drives support 6 and removes, fix a position about support 6, rethread electric telescopic handle 13 can fix a position about support 6, finally if the light of lamp 5 shines on baffle 8 through-hole 10, then explain the location accuracy, the error of location has been reduced. The above is the whole content of the present invention.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The positioning mechanism of the shaft pin support comprises a main body (1), a movable plate (2) and two clamping devices (3), and is characterized in that the movable plate (2) is located on one side of the top of the main body (1), the movable plate (2) is connected with the main body (1) in a sliding mode, the two clamping devices (3) are located on the other side of the top of the movable plate (2) and the top of the main body (1), each clamping device (3) comprises a first placing platform (31), a spring (32) and a second placing platform (33), supports (6) are arranged on the tops of the clamping devices (3), first movable blocks (4) are arranged on the tops of the supports (6) above the movable plate (2), second movable blocks (9) are arranged on the tops of the supports (6) above the main body (1), and lamps (5) are arranged on the side faces of the first movable blocks (4), the side of the second movable block (9) is provided with a through hole (10), a sliding block (14) and a screw rod (15) are arranged in the movable plate (2), the screw rod (15) penetrates through the sliding block (14), and a sleeve (11), a loop bar (12) and an electric telescopic rod (13) are arranged between the top of the main body (1) and the bottom of the movable plate (2).

2. The positioning mechanism of the shaft pin support is characterized in that a baffle plate (8) is arranged on the side surface of the second movable block (9), and the baffle plate (8) and the second movable block (9) are welded.

3. The positioning mechanism of the shaft pin support is characterized in that the first movable block (4) and the second movable block (9) are the same in shape and size, and the position of the irradiation lamp (5) on the first movable block (4) is the same as the position of the through hole (10) on the second movable block (9).

4. The positioning mechanism of a shaft pin support according to claim 1, wherein the first placing table (31) is located on one side of the second placing table (33), and the first placing table (31) and the second placing table (33) are connected through a spring (32).

5. The positioning mechanism of a shaft pin support according to claim 1, characterized in that the slide block (14) is connected with the movable plate (2) in a sliding manner, and the screw rod (15) is connected with the slide block (14) through a thread.

6. The positioning mechanism of the shaft pin support is characterized in that the sleeve (11) is welded with the top of the main body (1), the loop bar (12) is welded with the bottom of the movable plate (2), the bottom of the loop bar (12) is positioned in the sleeve (11), and the sleeve (11) is in sliding connection with the loop bar (12).

7. The positioning mechanism of the shaft pin support is characterized in that a first placing table (31) positioned above the movable plate (2) is welded with the top of the sliding block (14), and the first placing table (31) positioned on the top of the main body (1) is welded with the top of the main body (1).