CN219404282U

CN219404282U - Mechanical arm mounting seat

Info

Publication number: CN219404282U
Application number: CN202320557145.6U
Authority: CN
Inventors: 朱睿文
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-07-25
Anticipated expiration: 2033-03-21

Abstract

The utility model discloses a mechanical arm mounting seat, which relates to the technical field of mechanical arms and comprises a mechanical arm body, wherein a mounting seat structure is arranged at the bottom of the mechanical arm body and comprises a top plate, the top plate is attached to the bottom of the mechanical arm body, a supporting seat is fixedly connected to the bottom of the top plate, a bottom plate is fixedly connected to the bottom of the supporting seat, a mounting block is fixedly connected to the bottom of the mechanical arm body, a through groove is formed in the top of the top plate, the inner wall of the through groove is movably connected with the surface of the mounting block, and bolts are connected to two sides of the supporting seat in a threaded manner. According to the utility model, the mounting block, the bolt, the cross bar and the clamping block are arranged, when the mechanical arm is used, the mounting block is clamped by only inserting the mounting block into the top plate and then rotating the bolt to drive the clamping block through the cross bar, so that the mechanical arm body is fixed, the operation is convenient, and the effect of more convenient installation is achieved.

Description

Mechanical arm mounting seat

Technical Field

The utility model relates to the technical field of mechanical arms, in particular to a mechanical arm mounting seat.

Background

The mechanical arm installation seat is used for installing and fixing the mechanical arm, the installation seat is fixed on the ground or other objects, the mechanical arm is fixed at the top of the installation seat through bolts, the mechanical arm is installed and fixed, clamping jaws are installed on the mechanical arm, and the object can be clamped and transported.

The mechanical arm is installed on the installation seat through the bolt, after the mechanical arm is lifted through the mode of hoisting, the mechanical arm is placed on the installation seat, the mechanical arm is moved again, the hole on the mechanical arm is aligned with the hole on the installation seat, then the base of the mechanical arm is fixed through the bolt, but because the self weight of the mechanical arm is heavier, the mechanical arm is inconvenient to move, the operation mode steps are complicated, and the requirement of optimizing is convenient to install.

Disclosure of Invention

The utility model provides a mechanical arm mounting seat which has the advantage of being more convenient to mount, so as to solve the problems in the background technology.

In order to achieve the purpose of more convenient installation, the utility model provides the following technical scheme: the utility model provides a mechanical arm mount pad, includes the mechanical arm body, the bottom of mechanical arm body is provided with the mount pad structure, the mount pad structure includes the roof, the roof laminating is in the bottom of mechanical arm body, the bottom fixedly connected with supporting seat of roof, the bottom fixedly connected with bottom plate of supporting seat, the bottom fixedly connected with installation piece of mechanical arm body, logical groove has been seted up at the top of roof, the inner wall in logical groove and the surface swing joint of installation piece, the equal threaded connection in both sides of supporting seat has the bolt, the surface threaded connection of bolt has the nut, the side swing joint of nut and the side of supporting seat, the tip swing joint of bolt has the setting element, the draw-in groove has been seted up to the side of installation piece, the surface of setting element and the inner wall swing joint of draw-in groove.

As a preferable technical scheme of the utility model, the top of the top plate is fixedly connected with a positioning pin, the bottom of the mechanical arm body is provided with a positioning hole, and the top of the positioning pin is movably connected with the inner wall of the positioning hole.

As a preferable technical scheme of the utility model, the top of the positioning pin is spherical, and the shape of the positioning hole is matched with the shape of the positioning pin.

As a preferable technical scheme of the utility model, the positioning piece comprises a cross bar, the cross bar is movably sleeved at the end part of the bolt, the top of the cross bar is in sliding connection with the bottom of the top plate, the side surface of the cross bar is fixedly connected with a clamping block, and the surface of the clamping block is movably connected with the inner wall of the clamping groove.

As a preferable technical scheme of the utility model, the inner walls of the circular grooves formed in the two sides of the transverse bar are movably connected with the discs, the end parts of the bolts penetrate through the transverse bar, and the discs are fixedly sleeved on the surfaces of the bolts.

As a preferable technical scheme of the utility model, the bottom of the inner wall of the clamping groove is an inclined plane, and the contact position of the surface of the clamping block and the inner wall of the clamping groove is a curved surface.

Compared with the prior art, the utility model provides the mechanical arm mounting seat, which has the following beneficial effects:

1. this arm mount pad, through setting up installation piece, the bolt, crossband and fixture block, when using, insert the installation piece in the roof, rotate the bolt and make the crossband drive the fixture block insert in the draw-in groove of installation piece side, the inclined plane of the curved surface extrusion draw-in groove inner wall bottom of fixture block, thereby make the installation piece downward movement drive the bottom and the roof laminating of arm body, thereby fix the arm body, realize the installation of arm body fixedly, only need insert the installation piece in the roof after again rotate the bolt and drive the fixture block through the crossband and block the installation piece, thereby fix the arm body, the simple operation has reached the more convenient effect of installation, only need reverse rotation bolt to make fixture block and draw-in groove separate simultaneously, can pull down the arm body from the roof, it is also comparatively convenient to dismantle the operation.

2. This arm mount pad through setting up locating pin and locating hole, when using, the arm body is fixed the back, and the locating pin inserts in the locating hole of arm body bottom, and the curved surface at locating pin top is laminated with the curved surface of locating hole inner wall, prevents to take place the displacement between arm body and the roof to fix the arm body firmly.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model in a bolt position;

FIG. 3 is a right side cross-sectional view of the mounting block of the present utility model in position;

FIG. 4 is a front cross-sectional view of a latch of the present utility model in position;

fig. 5 is a top cross-sectional view of the utility model at the location of a bolt.

In the figure: 1. a robot arm body; 2. a mounting seat structure; 201. a top plate; 202. a support base; 203. a bottom plate; 204. a mounting block; 205. a through groove; 206. a bolt; 207. a screw cap; 208. a clamping groove; 209. a positioning pin; 210. positioning holes; 3. a positioning piece; 301. a cross bar; 302. a clamping block; 303. a disk.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model discloses a mechanical arm mounting seat, which comprises a mechanical arm body 1, a mounting seat structure 2 is arranged at the bottom of the mechanical arm body 1, the mounting seat structure 2 comprises a top plate 201, the top plate 201 is attached to the bottom of the mechanical arm body 1, a supporting seat 202 is fixedly connected to the bottom of the top plate 201, a bottom plate 203 is fixedly connected to the bottom of the supporting seat 202, the supporting seat 202 is used for connecting the top plate 201 and the bottom plate 203, mounting blocks 204 are fixedly connected to the bottom of the mechanical arm body 1, through grooves 205 are formed in the top of the top plate 201, the number of the through grooves 205 is two, the inner walls of the through grooves 205 are movably connected with the surfaces of the mounting blocks 204, the two mounting blocks 204 are respectively inserted into the two through grooves 205, two sides of the supporting seat 202 are in threaded connection with bolts 206, the surfaces of the bolts 206 are in threaded connection with nuts 207, after the bolts 206 are attached to the side surfaces of the supporting seat 202, the bolts 206 can be prevented from rotating randomly, the side surfaces of the nuts 207 are movably connected with the side surfaces of the supporting seat 202, the end parts of the bolts 206 are movably connected with positioning pieces 3, the positioning pieces 3 are used for positioning the mounting blocks 204, therefore, the inner walls of the mechanical arm body 1 are fixedly connected with the surfaces of the mounting blocks 208, and the mounting blocks 208 are movably connected with the side walls of the mechanical arm body, and the mechanical arm is conveniently and connected with the mechanical arm mounting seat, and the mechanical arm.

Specifically, a locating pin 209 is fixedly connected to the top of the top plate 201, a locating hole 210 is formed in the bottom of the mechanical arm body 1, and the top of the locating pin 209 is movably connected with the inner wall of the locating hole 210.

In this embodiment, the positioning pin 209 is inserted into the positioning hole 210, so as to position the top plate 201 on the mechanical arm body 1.

Specifically, the top of the positioning pin 209 is spherical, and the shape of the positioning hole 210 is matched with the shape of the positioning pin 209.

In this embodiment, the curved surface at the top of the positioning pin 209 is attached to the inner wall of the positioning hole 210, so as to stably position the mechanical arm body 1 and prevent dislocation between the mechanical arm body 1 and the top plate 201.

Specifically, the positioning piece 3 includes a cross bar 301, the cross bar 301 is movably sleeved at the end of the bolt 206, the top of the cross bar 301 is slidably connected with the bottom of the top plate 201, a clamping block 302 is fixedly connected with the side surface of the cross bar 301, and the surface of the clamping block 302 is movably connected with the inner wall of the clamping groove 208.

In this embodiment, when the bolt 206 rotates, the cross bar 301 is driven to move, and the cross bar 301 drives the clamping blocks 302 to be inserted into the clamping grooves 208, so that the mechanical arm body 1 is installed and fixed, the number of the cross bars 301 is two, the number of the clamping blocks 302 on a single cross bar 301 is two, the two clamping blocks 302 are clamped in the clamping grooves 208 on the left side of the same installation block 204, and the two clamping blocks 302 on the same cross bar 301 are respectively located on the front side and the rear side of the bolt 206.

Specifically, circular groove inner walls formed on two sides of the transverse bar 301 are movably connected with discs 303, the end portions of the bolts 206 penetrate through the transverse bar 301, and the discs 303 are fixedly sleeved on the surfaces of the bolts 206.

In this embodiment, when the bolt 206 is rotated, the bolt 206 is rotated and moved to move the cross bar 301 by the disc 303 located far from the mounting block 204, and when the bolt 206 is rotated in the opposite direction, the bolt 206 is rotated in the opposite direction and moved in the opposite direction to move the cross bar 301 by the disc 303 located near to the mounting block 204.

Specifically, the bottom of the inner wall of the clamping groove 208 is an inclined plane, and the contact position between the surface of the clamping block 302 and the inner wall of the clamping groove 208 is a curved surface.

In this embodiment, the curved surface of the clamping block 302 presses the inclined surface of the bottom of the inner wall of the clamping groove 208, so that the mounting block 204 moves downward to drive the bottom of the mechanical arm body 1 to be tightly attached to the top of the top plate 201, thereby firmly fixing the mechanical arm body 1.

The working principle and the using flow of the utility model are as follows: when the mechanical arm is used, the mechanical arm body 1 is moved, the mounting block 204 is inserted into the through groove 205 of the top plate 201, the bottom of the mechanical arm body 1 is attached to the top of the top plate 201, then the bolt 206 is rotated, the bolt 206 is in threaded connection with the supporting seat 202, the bolt 206 is rotated and moved, the transverse bar 301 is driven by the disc 303 to move along the bottom of the top plate 201 towards the direction close to the mounting block 204, the transverse bar 301 drives the clamping block 302 to be inserted into the clamping groove 208 on the side surface of the mounting block 204, the inclined surface of the inner wall of the clamping groove 208 is extruded by the curved surface of the clamping block 302, the mounting block 204 is downwards moved, the bottom of the mechanical arm body 1 is attached to the top plate 201, the mechanical arm body 1 is fixed, the nut 207 is rotated after the mechanical arm body is fixed, the nut 207 is screwed down, the bolt 206 is prevented from rotating randomly, when the mechanical arm body 1 is required to be detached from the top plate 201, the nut 207 is reversely rotated, the bolt 206 is driven by the disc 303 to reversely rotate the transverse bar 301 to move along the bottom of the top plate 201, the transverse bar 301 drives the clamping block 302 to be separated from the clamping groove 208, and the mechanical arm body 1 can be upwards moved from the bottom plate 201, the mechanical arm body 1 is conveniently detached from the top plate 201, and the bottom plate 201 is conveniently fixed on the bottom plate 203 through the bottom plate 203, and the bottom plate 203 is convenient to be detached and fixed on the bottom plate 201 through the bottom plate 203.

It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a mechanical arm mount pad, includes mechanical arm body (1), its characterized in that: the bottom of arm body (1) is provided with mount pad structure (2), mount pad structure (2) includes roof (201), the laminating of roof (201) is in the bottom of arm body (1), the bottom fixedly connected with supporting seat (202) of roof (201), the bottom fixedly connected with bottom plate (203) of supporting seat (202), the bottom fixedly connected with installation piece (204) of arm body (1), logical groove (205) have been seted up at the top of roof (201), the inner wall of logical groove (205) and the surface swing joint of installation piece (204), the equal threaded connection in both sides of supporting seat (202) has bolt (206), the surface threaded connection of bolt (206) has nut (207), the side swing joint of side and supporting seat (202) of nut (207), the tip swing joint of bolt (206) has setting element (3), draw-in groove (208) have been seted up to the side of installation piece (204), the surface of setting element (3) and the inner wall swing joint of draw-in groove (208).

2. The robotic arm mount of claim 1, wherein: the top of roof (201) fixedly connected with locating pin (209), locating hole (210) have been seted up to the bottom of arm body (1), the top and the inner wall swing joint of locating hole (210) of locating pin (209).

3. The robotic arm mount of claim 2, wherein: the top of the locating pin (209) is spherical, and the shape of the locating hole (210) is matched with the shape of the locating pin (209).

4. The robotic arm mount of claim 1, wherein: the locating piece (3) comprises a cross bar (301), the cross bar (301) is movably sleeved at the end part of the bolt (206), the top of the cross bar (301) is slidably connected with the bottom of the top plate (201), a clamping block (302) is fixedly connected to the side face of the cross bar (301), and the surface of the clamping block (302) is movably connected with the inner wall of the clamping groove (208).

5. The robotic arm mount of claim 4, wherein: circular slot inner wall swing joint who offers in diaphragm (301) both sides has disc (303), the tip of bolt (206) runs through diaphragm (301), disc (303) are fixed cup joints at the surface of bolt (206).

6. The robotic arm mount of claim 4, wherein: the bottom of the inner wall of the clamping groove (208) is an inclined plane, and the contact position between the surface of the clamping block (302) and the inner wall of the clamping groove (208) is a curved surface.