CN213828633U - Mechanical clamping device applying column - Google Patents

Abstract

The utility model provides a use mechanical clamping device of post relates to the mechanical clamping field. This use mechanical clamping device of post, including the handle, the inside fixed mounting of handle has the support, and the inboard fixed mounting of support has guiding mechanism, and the top fixed mounting of support has clamping mechanism, and control connection between clamping mechanism and the guiding mechanism, support include the support frame, and support frame fixed mounting has the mount in the inboard of handle, the top fixed mounting of support frame, and the top fixed mounting of mount has the fixed plate, and the top edge fixed mounting of fixed plate has the swash plate, and guiding mechanism includes the motor. This use mechanical clamping device of column can drive the motor shaft through the rotation of motor and rotate, and then through the meshing drive sector plate rotation of thread groove and sector plate, can cooperate the extension board through the rotation of sector plate and press from both sides tight board and realize realizing the tight effect of clamp to the column, has solved the difficult tight problem of clamp of column among the prior art.

Description

Mechanical clamping device applying column

Technical Field

The utility model relates to a mechanical clamping technical field specifically is a use mechanical clamping device of post.

Background

The machine is a tool device which can help people to reduce work difficulty or save labor, and articles such as chopsticks, brooms and tweezers can be called as the machine, and the machine is a simple machine. The complex machine is composed of two or more simple machines. These relatively complex machines are often called machines. From a structural and kinematic point of view, the mechanisms and machines are not distinct and are broadly called machines.

In the daily production process, because the surface of column spare is smooth, so it is very inconvenient to operate at the in-process of transport, and current operation mode is with rope cup joint on the column spare surface to realize the centre gripping through the rope that tightens, such operation mode is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an use mechanical clamping device of post has solved the inconvenient problem of current post centre gripping.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a mechanical clamping device applying column parts comprises a handle, a support is fixedly arranged inside the handle, an adjusting mechanism is fixedly arranged on the inner side of the support, a clamping mechanism is fixedly arranged at the top end of the support, the clamping mechanism is connected with the adjusting mechanism in a control mode, the support comprises a support frame, the support frame is fixedly arranged on the inner side of the handle, a fixing frame is fixedly arranged at the top end of the support frame, a fixing plate is fixedly arranged at the top end of the fixing frame, an inclined plate is fixedly arranged at the top end edge of the fixing plate, the adjusting mechanism comprises a motor, the motor is fixedly adjusted inside the support frame, a motor shaft is fixedly arranged at the output end of the motor, an annular groove is formed in the outer surface of the motor shaft, the output end of the motor shaft penetrates through the fixing plate and extends to the upper portion of the fixing plate, the motor shaft is rotatably connected with the fixing plate, a threaded groove is formed in the outer surface, above the fixing plate, the motor shaft comprises a sector plate, the edge and the thread groove meshing of sector plate, the ring axle has been cup jointed at the middle part of sector plate, the fixed cover of outward appearance of ring axle has been cup jointed fixed cover, through connecting rod fixed connection between fixed cover and the fixed plate, the one end fixed mounting that the thread groove was kept away from to sector plate has the extension rod, the one end fixed mounting that the shape sector plate was kept away from to the extension rod has the clamp plate, the bottom surface of extension rod articulates there is the telescopic link, the one end and swash plate fixed connection that the extension rod was kept away from to the telescopic link are held away from

Preferably, the inner side of the fixing frame is fixedly provided with a lantern ring which is sleeved on the outer surface of the ring groove.

Preferably, the telescopic rod comprises a middle rod, a connecting sleeve and an extension spring, the middle rod is sleeved inside the connecting sleeve, the top end of the middle rod is hinged to the extension rod, the extension spring is fixedly installed at the bottom end of the middle rod, the bottom end of the extension spring is fixedly connected with the inner bottom wall of the connecting sleeve, and the connecting sleeve is fixedly installed above the inclined plate

Preferably, the number of the sector plates is three, the three sector plates are distributed in an annular mode by taking a central point of the annular shaft as a center, and the sector plates are hinged with the annular shaft.

Preferably, the sector plate is two-thirds of a circle, and the edge of the sector plate is provided with a groove matched with the thread groove.

Preferably, the cross-sectional shape of the clamping plate is a semi-ring shape, and the bottom end of the clamping plate extends to the inner side of the extension rod.

Advantageous effects

The utility model provides a use mechanical clamping device of post. The method has the following beneficial effects:

1. this use mechanical clamping device of column can drive the motor shaft through the rotation of motor and rotate, and then through the meshing drive sector plate rotation of thread groove and sector plate, can cooperate the extension board through the rotation of sector plate and press from both sides tight board and realize realizing the tight effect of clamp to the column, has solved the difficult tight problem of clamp of column among the prior art.

2. This use mechanical clamping device of post can fix the motor through setting up the support frame, simultaneously through the annular cooperation that sets up mount and lantern ring and motor shaft to guarantee the stability of motor and motor shaft, solve among the prior art motor and motor shaft and rock the dead problem of work card that leads to.

Drawings

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

FIG. 2 is a schematic view of the clamping mechanism of the present invention;

FIG. 3 is a schematic view of the adjusting mechanism of the present invention;

fig. 4 is a schematic view of the telescopic rod of the present invention.

The device comprises a handle-1, a support-2, a support frame-201, a fixed frame-202, a fixed plate-203, an inclined plate-204, a lantern ring-205, an adjusting mechanism-3, a motor-301, a motor shaft-302, a ring groove-303, a thread groove-304, a clamping mechanism-4, a sector plate-401, a ring shaft-402, a fixed sleeve-403, a connecting rod-404, an extension rod-405, a clamping plate-406, an extension rod-407, a middle rod-408, a connecting sleeve-409 and a tension spring-410.

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.

The embodiment of the utility model provides an use mechanical clamping device of post:

in the first embodiment, as shown in fig. 1 to 4, the handle includes a handle 1, a support 2 is fixedly mounted inside the handle 1, an adjusting mechanism 3 is fixedly mounted on an inner side of the support 2, a clamping mechanism 4 is fixedly mounted on a top end of the support 2, the clamping mechanism 4 is in control connection with the adjusting mechanism 3, the support 2 includes a support frame 201, the support frame 201 is fixedly mounted on an inner side of the handle 1, a fixing frame 202 is fixedly mounted on a top end of the support frame 201, a fixing plate 203 is fixedly mounted on a top end of the fixing frame 202, an inclined plate 204 is fixedly mounted on a top end edge of the fixing plate 203, the adjusting mechanism 3 includes a motor 301, the motor 301 is fixedly adjusted inside the support frame 201, an output end of the motor 301 is fixedly mounted with a motor shaft 302, an outer surface of the motor shaft 302 is provided with a ring groove 303, a collar 205 is fixedly mounted on an inner side of the fixing frame 202, and the collar 205 is sleeved on an outer surface of the ring groove 303. Can carry on spacingly to motor shaft 302 through setting up lantern ring 205 and annular 303, the problem that motor shaft 302 rocked among the prior art has been solved, the output of motor shaft 302 runs through fixed plate 203 and extends to the top of fixed plate 203, motor shaft 302 rotates with fixed plate 203 to be connected, motor shaft 302 is located the surface of fixed plate 203 top and has seted up thread groove 304, clamping mechanism 4 includes sector plate 401, sector plate 401's edge and the meshing of thread groove 304, sector plate 401 is two-thirds circle, sector plate 401's edge seted up with the recess of thread groove 304 adaptation. Through the arrangement, the sector plates 401 can be guaranteed to be tightly attached to the thread grooves 304 all the time, the annular shaft 402 is sleeved in the middle of each sector plate 401, the number of the sector plates 401 is three, the three sector plates 401 are distributed in an annular mode by taking the central point of the annular shaft 402 as the center, and the sector plates 401 are hinged to the annular shaft 402. Can form stable the clamp through three sector plate 401, the fixed cover 403 has been cup jointed to the outward appearance of ring axle 402 fixed, through connecting rod 404 fixed connection between fixed cover 403 and the fixed plate 203, the one end fixed mounting that sector plate 401 kept away from thread groove 304 has extension rod 405, and the one end fixed mounting that sector plate 401 was kept away from to extension rod 405 has clamping plate 406, and clamping plate 406's cross sectional shape is the semicircle, and clamping plate 406's bottom extends to the inboard of extension rod 405. The clamp plate 406 is the semiannular and extends to the inboard of extension rod 405 and can increase the area with the post contact, the bottom surface of extension rod 405 articulates there is telescopic link 407, one end and swash plate 204 fixed connection that extension rod 405 was kept away from to telescopic link 407, telescopic link 407 includes well pole 408, adapter sleeve 409 and extension spring 410, well pole 408 cup joints the inside at adapter sleeve 409, the top of well pole 408 is articulated with extension rod 405, extension spring 410 fixed mounting is in the bottom of well pole 408, the bottom of extension spring 410 and the interior diapire fixed connection of adapter sleeve 409, adapter sleeve 409 fixed mounting is in the top of swash plate 204, the slope setting of swash plate 204 is for better being connected with adapter sleeve 409 and guaranteeing the contained angle, can play the effect of supplementary clamp through such setting.

When the handle is used, the starting motor 301 of the handle 1 can drive the motor shaft 302 to rotate through the rotation of the motor 301 and be meshed with the sector plate 401 through the thread groove 304, the sector plate 401 can be driven to rotate, the extension rod 405 can be driven to rotate through the rotation of the sector plate 401, the column is clamped by the clamping plate 406 driven by the extension rod 405, and meanwhile, the motor 301 is stably supported by the support frame 201, and the fixed frame 202 and the ring groove 303 of the lantern ring 205 and the motor shaft 302 are matched to ensure that the motor 301 does not shake in the working process.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A mechanical clamping device for application of column members, comprising a handle (1), characterized in that: a support (2) is fixedly arranged in the handle (1), an adjusting mechanism (3) is fixedly arranged on the inner side of the support (2), a clamping mechanism (4) is fixedly arranged at the top end of the support (2), and the clamping mechanism (4) is in control connection with the adjusting mechanism (3);

the support (2) comprises a support frame (201), the support frame (201) is fixedly arranged on the inner side of the handle (1), a fixing frame (202) is fixedly arranged at the top end of the support frame (201), a fixing plate (203) is fixedly arranged at the top end of the fixing frame (202), and an inclined plate (204) is fixedly arranged at the edge of the top end of the fixing plate (203);

the adjusting mechanism (3) comprises a motor (301), the motor (301) is fixedly adjusted inside the supporting frame (201), a motor shaft (302) is fixedly installed at the output end of the motor (301), a ring groove (303) is formed in the outer surface of the motor shaft (302), the output end of the motor shaft (302) penetrates through the fixing plate (203) and extends to the upper portion of the fixing plate (203), the motor shaft (302) is rotatably connected with the fixing plate (203), and a thread groove (304) is formed in the outer surface, located above the fixing plate (203), of the motor shaft (302);

clamping mechanism (4) are including sector plate (401), the edge and the thread groove (304) meshing of sector plate (401), ring shaft (402) have been cup jointed at the middle part of sector plate (401), fixed cover (403) have been cup jointed to the outward appearance of ring shaft (402), through connecting rod (404) fixed connection between fixed cover (403) and fixed plate (203), the one end fixed mounting that thread groove (304) were kept away from in sector plate (401) has extension rod (405), the one end fixed mounting that sector plate (401) were kept away from in extension rod (405) has clamping plate (406), the bottom surface of extension rod (405) articulates there is telescopic link (407), the one end and swash plate (204) fixed connection that extension rod (405) were kept away from in telescopic link (407).

2. A mechanical clamping device for column members according to claim 1, wherein: the inner side of the fixing frame (202) is fixedly provided with a lantern ring (205), and the lantern ring (205) is sleeved on the outer surface of the ring groove (303).

3. A mechanical clamping device for column members according to claim 1, wherein: the telescopic rod (407) comprises a middle rod (408), a connecting sleeve (409) and an extension spring (410), the middle rod (408) is sleeved inside the connecting sleeve (409), the top end of the middle rod (408) is hinged to the extension rod (405), the extension spring (410) is fixedly installed at the bottom end of the middle rod (408), the bottom end of the extension spring (410) is fixedly connected with the inner bottom wall of the connecting sleeve (409), and the connecting sleeve (409) is fixedly installed above the inclined plate (204).

4. A mechanical clamping device for column members according to claim 1, wherein: the number of the sector plates (401) is three, the three sector plates (401) are distributed in an annular mode by taking the central point of the annular shaft (402) as the center, and the sector plates (401) are hinged with the annular shaft (402).

5. A mechanical clamping device for column members according to claim 1, wherein: the sector plate (401) is a two-thirds circle, and the edge of the sector plate (401) is provided with a groove matched with the thread groove (304).

6. A mechanical clamping device for column members according to claim 1, wherein: the cross section of the clamping plate (406) is semi-annular, and the bottom end of the clamping plate (406) extends to the inner side of the extension rod (405).

Images