CN215510532U

CN215510532U - Hardware grinding clamp

Info

Publication number: CN215510532U
Application number: CN202122111010.0U
Authority: CN
Inventors: 吴立航; 朱连杰
Original assignee: Dongguan Jiuding Hardware Products Co ltd
Current assignee: Dongguan Jiuding Hardware Products Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-14
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a hardware grinding clamp which comprises an installation seat and two clamping blocks, wherein a rectangular groove is formed in the upper surface of the installation seat, an installation box is embedded in the lower surface of the installation seat, a motor is fixedly installed in the installation box, an output shaft of the motor is fixedly connected with a threaded column extending into the rectangular groove, a threaded cylinder is in threaded connection with the surface of the threaded column, an installation plate is fixedly installed on the upper surface of the threaded cylinder, the installation block and a limiting block are fixedly installed on the upper surface of the installation plate respectively, a rotary opening is formed in the surface of the installation block, and a bidirectional threaded rod is rotatably connected to the inner wall of the rotary opening. This five metals grinds anchor clamps, through setting up bolt and telescopic link, the rotation of bolt drives the fixed plate and passes through the telescopic link and remove, can make this anchor clamps carry out centre gripping work to the less work piece of volume to through setting up the slipmat, can avoid this anchor clamps to take place gliding condition when contacting with the work piece, brought the facility for subsequent grinding work when having improved stability.

Description

Hardware grinding clamp

Technical Field

The utility model relates to the technical field of hardware machining, in particular to a hardware grinding clamp.

Background

Hardware: traditional hardware is also called small hardware. It refers to five metals of gold, silver, copper, iron and tin. Can be made into artworks such as knives and swords or metal devices through manual processing. The hardware in modern society is more extensive, for example hardware and tools, hardware spare part, daily hardware, building hardware and security articles for use etc..

The grinding step needs to be carried out on the workpiece to be machined in the hardware machining process, the workpiece needs to be fixed through a special fixing clamp before grinding, the sliding condition is easy to occur when the existing fixing clamp is in contact with the workpiece, the fixing work of the clamp on the workpiece is unstable, and inconvenience is brought to subsequent grinding work.

Therefore, a hardware grinding clamp is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hardware grinding clamp to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a hardware grinding clamp comprises a mounting seat and two clamping blocks, wherein a rectangular groove is formed in the upper surface of the mounting seat, a mounting box is embedded in the lower surface of the mounting seat, a motor is fixedly mounted in the mounting box, an output shaft of the motor is fixedly connected with a threaded column extending into the rectangular groove, a threaded cylinder is in threaded connection with the surface of the threaded column, a mounting plate is fixedly mounted on the upper surface of the threaded cylinder, a mounting block and a limiting block are respectively and fixedly mounted on the upper surface of the mounting plate, a rotary opening is formed in the surface of the mounting block, a bidirectional threaded rod is rotatably connected to the inner wall of the rotary opening, the right end of the bidirectional threaded rod is rotatably connected with the left side surface of the limiting block, a crank for rotating the bidirectional threaded rod is arranged on the left side surface of the mounting block, a guide sliding rod is fixedly connected to the opposite surface of the mounting block and the limiting block, a first threaded hole is formed in the surface of the clamping block, and a bolt is in threaded connection with the inner wall of the first threaded hole, the tip of bolt rotates and is connected with the fixed plate, and the surface of fixed plate is provided with the slipmat, and two mounting grooves have been seted up on the surface of clamp splice, and the inner wall fixed mounting of mounting groove has the telescopic link, and the flexible end of telescopic link is connected with the fixed surface of fixed plate.

Preferably, the surfaces of the two sides of the threaded cylinder are provided with sliding blocks, and the inner walls of the two sides of the rectangular groove are provided with sliding grooves matched with the sliding blocks.

Preferably, the right side surface of mount pad is provided with the controller, controller and motor signal connection.

Preferably, the number of the guide sliding rods is two, and the two guide sliding rods are symmetrically arranged on the opposite surfaces of the mounting block and the limiting block.

Preferably, the surface of the clamping block is respectively provided with a second threaded hole and two guide sliding holes, the second threaded hole is in threaded connection with the surface of the bidirectional threaded rod, and the two guide sliding holes are in sliding connection with the surfaces of the two guide sliding rods.

Preferably, the lower surface of mount pad is provided with four callus on the sole, and four callus on the sole are the lower surface of rectangle array setting at the mount pad.

Advantageous effects

The utility model provides a hardware grinding clamp which has the following beneficial effects:

1. this five metals grinds anchor clamps, through setting up bolt, fixed plate and telescopic link, the rotation of bolt drives the fixed plate and passes through the telescopic link and remove, can make this anchor clamps carry out centre gripping work to the less work piece of volume to through setting up the slipmat, can avoid this anchor clamps to take place gliding condition when contacting with the work piece, brought the facility for subsequent grinding work when having improved stability.

2. This hardware grinding anchor clamps through setting up mount pad, motor and a screw thread section of thick bamboo, can control the operation of motor under the effect of controller, and the operation of motor drives the screw thread post and rotates, and a screw thread section of thick bamboo drives the mounting panel through the slider and carries out elevating movement under the rotation of screw thread post, makes this anchor clamps can highly adjust it according to the on-the-spot needs, has avoided this anchor clamps to have the limitation when using.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic perspective view of the mounting plate of the present invention.

In the figure: the device comprises a mounting base 1, a clamping block 2, a motor 3, a threaded column 4, a threaded cylinder 5, a mounting plate 6, a mounting block 7, a limiting block 8, a bidirectional threaded rod 9, a crank 10, a guide slide rod 11, a bolt 12, a fixing plate 13, a non-slip mat 14, a telescopic rod 15 and a controller 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a five metals grinds anchor clamps, including mount pad 1 and two clamp splice 2, the lower surface of mount pad 1 is provided with four callus on the sole, four callus on the sole are the lower surface that the rectangle array set up at mount pad 1, the rectangular channel has been seted up to the upper surface of mount pad 1, the lower surface of mount pad 1 inlays and is equipped with the mounting box, the inside fixed mounting of mounting box has motor 3, the right side surface of mount pad 1 is provided with controller 16, controller 16 and motor 3 signal connection, motor 3's output shaft fixedly connected with extends to the inside screw thread post 4 of rectangular channel, the surface thread connection of screw thread post 4 has screw thread section of thick bamboo 5, the both sides surface of screw thread section of thick bamboo 5 is provided with the slider, the spout with slider looks adaptation is seted up to the both sides inner wall of rectangular channel, the last fixed surface of screw thread section of thick bamboo 5 installs mounting panel 6.

Through setting up mount pad 1, motor 3 and a screw thread section of thick bamboo 5, can control motor 3's operation under controller 16's effect, motor 3's operation drives screw thread post 4 and rotates, screw thread section of thick bamboo 5 drives mounting panel 6 through the slider and carries out elevating movement under screw thread post 4's rotation, it can be adjusted its height according to the on-the-spot needs to make this anchor clamps, it has the limitation to have avoided this anchor clamps to exist when using, there are installation piece 7 and stopper 8 on the upper surface of mounting panel 6 fixed mounting respectively, the rotation opening has been seted up on the surface of installation piece 7, it is connected with two-way threaded rod 9 to rotate open-ended inner wall rotation, the right-hand member of two-way threaded rod 9 is connected with the left surface rotation of stopper 8, the left surface of installation piece 7 is provided with the crank 10 that is used for rotating two-way threaded rod 9, slide bar 11 is led to the opposite face fixedly connected with of installation piece 7 and stopper 8.

The quantity of leading slide bar 11 is two, two lead slide bar 11 symmetries to set up the opposite face at installation piece 7 and stopper 8, second screw hole and two slide guiding hole have been seted up respectively to the surface of clamp splice 2, the surface threaded connection of second screw hole and two-way threaded rod 9, two slide guiding hole and two slide guiding bar 11's surface sliding connection, first screw hole has been seted up on the surface of clamp splice 2, the inner wall threaded connection of first screw hole has bolt 12, the tip of bolt 12 rotates and is connected with fixed plate 13, the surface of fixed plate 13 is provided with slipmat 14.

Through setting up slipmat 14, can avoid this anchor clamps to take place gliding condition when contacting with the work piece, for subsequent grinding work brought the facility when having improved stability, two mounting grooves have been seted up on the surface of clamp splice 2, the inner wall fixed mounting of mounting groove has telescopic link 15, telescopic link 15's flexible end is connected with the fixed surface of fixed plate 13, through setting up bolt 12, fixed plate 13 and telescopic link 15, bolt 12's rotation drives fixed plate 13 and removes through telescopic link 15, can make this anchor clamps can carry out centre gripping work to the less work piece of volume.

The working principle is as follows: when using this anchor clamps, will treat that the machined part is placed between two clamp splice 2, rotate crank 10 and drive two-way threaded rod 9 and rotate, two clamp splice 2 carry out horizontal migration and carry out the centre gripping with the work piece under the rotation of two-way threaded rod 9, when needs carry out the centre gripping to the work piece that the volume is less, rotation bolt 12, the rotation of bolt 12 drives fixed plate 13 and removes and carry out centre gripping work to less work piece through telescopic link 15, under the effect of slipmat 14, can avoid this anchor clamps to take place gliding condition when contacting with the work piece, the stability has been improved, through the operation of controller 16 control motor 3, the operation of motor 3 drives screw thread post 4 and rotates, screw thread section of thick bamboo 5 drives mounting panel 6 through the slider and carries out elevating movement under screw thread post 4's rotation, make this anchor clamps can adjust its height according to the on-the-site need.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a five metals grinds anchor clamps, includes mount pad (1) and two clamp splice (2), its characterized in that: the upper surface of the mounting seat (1) is provided with a rectangular groove, the lower surface of the mounting seat (1) is embedded with a mounting box, the interior of the mounting box is fixedly provided with a motor (3), an output shaft of the motor (3) is fixedly connected with a threaded column (4) extending into the rectangular groove, the surface of the threaded column (4) is in threaded connection with a threaded cylinder (5), the upper surface of the threaded cylinder (5) is fixedly provided with a mounting plate (6), the upper surface of the mounting plate (6) is respectively and fixedly provided with a mounting block (7) and a limiting block (8), the surface of the mounting block (7) is provided with a rotary opening, the inner wall of the rotary opening is rotatably connected with a bidirectional threaded rod (9), the right end of the bidirectional threaded rod (9) is rotatably connected with the left side surface of the limiting block (8), the left side surface of the mounting block (7) is provided with a crank (10) for rotating the bidirectional threaded rod (9), the mounting block (7) and the opposite side of the limiting block (8) are fixedly connected with a guide sliding rod (11), first screw hole has been seted up on the surface of clamp splice (2), the inner wall threaded connection of first screw hole has bolt (12), the tip of bolt (12) rotates and is connected with fixed plate (13), the surface of fixed plate (13) is provided with slipmat (14), two mounting grooves have been seted up on the surface of clamp splice (2), the inner wall fixed mounting of mounting groove has telescopic link (15), the flexible end of telescopic link (15) is connected with the fixed surface of fixed plate (13).

2. The hardware grinding fixture of claim 1, wherein: the surfaces of two sides of the threaded cylinder (5) are provided with sliding blocks, and sliding grooves matched with the sliding blocks are formed in the inner walls of the two sides of the rectangular groove.

3. The hardware grinding fixture of claim 1, wherein: the right side surface of the mounting seat (1) is provided with a controller (16), and the controller (16) is in signal connection with the motor (3).

4. The hardware grinding fixture of claim 1, wherein: the number of the guide sliding rods (11) is two, and the two guide sliding rods (11) are symmetrically arranged on the opposite surfaces of the mounting block (7) and the limiting block (8).

5. The hardware grinding fixture of claim 1, wherein: and a second threaded hole and two guide sliding holes are respectively formed in the surface of the clamping block (2), the second threaded hole is in threaded connection with the surface of the bidirectional threaded rod (9), and the two guide sliding holes are in sliding connection with the surfaces of the two guide sliding rods (11).

6. The hardware grinding fixture of claim 1, wherein: the lower surface of mount pad (1) is provided with four callus on the sole, and four callus on the sole are the lower surface of rectangle array setting at mount pad (1).