CN-224208314-U - Metal workpiece spraying positioning fixture

Abstract

The utility model discloses a metal workpiece spraying positioning fixture which comprises a workbench body, wherein the bottom of the workbench body is fixedly connected with an anti-slip supporting leg, the center of the top of the workbench body is fixedly connected with a protective shell, the bottom of the workbench body is provided with a stepping motor, the output end of the stepping motor is fixedly connected with a rotary gear, two sides of the rotary gear are respectively meshed with a transmission toothed plate, the outer side of the transmission toothed plate is fixedly connected with a first clamping block, and the opposite angle of the first clamping block is provided with a second clamping block.

Inventors

• XUE BINKAI
• ZHOU QIFAN
• Zuo Shuihua

Assignees

• 无锡科特共创装备制造有限公司

Dates

Publication Date

20260508

Application Date

20250527

Claims (6)

1. 1. The utility model provides a metal workpiece spraying positioning fixture, includes workstation body (1), the bottom fixedly connected with anti-skidding landing leg (2) of workstation body (1), its characterized in that, the center fixedly connected with protecting crust (3) at workstation body (1) top, the bottom of workstation body (1) is provided with step motor (4), the output fixedly connected with rotary gear (5) of step motor (4), the both sides of rotary gear (5) all mesh has transmission pinion rack (6), the outside fixedly connected with first clamp splice (7) of transmission pinion rack (6), the diagonal angle of first clamp splice (7) is provided with second clamp splice (8), the bottom of second clamp splice (8) and the top fixedly connected with of workstation body (1), the top of protecting crust (3) is provided with spray assembly (9).
2. 2. The metal workpiece spraying positioning fixture as claimed in claim 1, wherein the spraying assembly (9) comprises a water tank (91), the water tank (91) is located at the top of the protective shell (3), a submersible pump (92) is arranged in the water tank (91), an output end of the submersible pump (92) is communicated with a water pipe (93), the other end of the water pipe (93) is fixedly communicated with a hose (94), and the other end of the hose (94) is fixedly communicated with a nozzle (95).
3. 3. The metal workpiece spraying positioning fixture as claimed in claim 1, wherein the bottom of the stepping motor (4) is fixedly connected with a supporting block (10), and the top of the supporting block (10) is fixedly connected with the bottom of the workbench body (1).
4. 4. The metal workpiece spraying positioning fixture as claimed in claim 1, wherein limiting sliding grooves (11) are formed in opposite angles of the top of the protective shell (3), and the first clamping blocks (7) are located in the limiting sliding grooves (11).
5. 5. The metal workpiece spraying positioning fixture as claimed in claim 2, wherein through holes (12) are formed in two sides of the top of the workbench body (1), a fixed block (13) is arranged at the bottom of the nozzle (95), and the other end of the fixed block (13) is fixedly connected with the right side of the top of the water tank (91).
6. 6. The metal workpiece spraying positioning fixture as claimed in claim 1, wherein the bottom of the transmission toothed plate (6) is fixedly connected with a vertical block (14), and the bottom of the vertical block (14) is in sliding connection with the top of the workbench body (1).

Description

Metal workpiece spraying positioning fixture Technical Field The utility model relates to the technical field of metal workpieces, in particular to a metal workpiece spraying positioning fixture. Background The metal workpiece is a part or product with specific shape, size and performance, which is made of metal material by mechanical processing, casting, forging, welding, stamping and other technological methods, is a basic component in the field of industrial manufacture, is widely applied to various industries such as machinery, automobiles, aerospace, electronics, architecture, energy sources and the like, is an integral part of normal operation of various equipment and systems, is characterized in that a metal substrate with core characteristic material properties of the metal workpiece is formed by metal or alloy, and is endowed with the characteristics of high strength, hardness, toughness, electrical conductivity, thermal conductivity and the like, the metal workpiece is subjected to surface treatment, corrosion resistance, wear resistance or decoration can be improved by plating, oxidation, spraying and the like, the metal workpiece is a basic unit of an industrial system, the design of the metal workpiece needs balance function, process and cost, the manufacturing needs to be fused, and along with the evolution of material, intelligent manufacturing and environmental protection requirements, the metal workpiece is continuously upgraded in the forward direction of high performance, light weight and integration. Through retrieval, china patent application number 202420870325.4 discloses a metal workpiece spraying positioning fixture, which relates to the technical field of metal workpiece processing, and discloses a metal workpiece spraying positioning fixture, which comprises a base, wherein the top outer wall of the base is fixedly connected with a plurality of fixing columns, the outer wall of each fixing column is provided with an inner support assembly which is convenient for fixing a workpiece, each inner support assembly comprises a bearing ring which is in sliding connection with the outer wall of each fixing column, and a fixed block which is fixedly connected with the outer wall close to the top end of each fixing column, the outer wall of the bottom of each fixed block is hinged with a plurality of first connecting rods, the outer wall of the top of each bearing ring is hinged with a plurality of second connecting rods, one end of each second connecting rod, which is opposite to each first connecting rod, is jointly and movably connected with a connecting piece, and the outer walls of each connecting piece are fixedly connected with inner support plates. The prior art scheme has the defects that the existing positioning clamp has the problems of low positioning efficiency and complex operation when being adapted to different types of objects, so that a user needs to repeatedly debug and consume time, and the requirement of rapidly switching workpieces is difficult to meet. Disclosure of utility model In order to solve the problems in the prior art, the utility model aims to provide a metal workpiece spraying positioning clamp which has the advantage of convenient use, and solves the problems of low positioning efficiency and complex operation when the existing positioning clamp is adapted to different types of objects, so that a user needs to repeatedly debug and consume time, and the requirement of rapidly switching workpieces is difficult to meet. In order to achieve the above purpose, the metal workpiece spraying positioning fixture comprises a workbench body, wherein an anti-slip supporting leg is fixedly connected to the bottom of the workbench body, a protective shell is fixedly connected to the center of the top of the workbench body, a stepping motor is arranged at the bottom of the workbench body, a rotary gear is fixedly connected to the output end of the stepping motor, two sides of the rotary gear are meshed with a transmission toothed plate, a first clamping block is fixedly connected to the outer side of the transmission toothed plate, a second clamping block is arranged at the opposite angle of the first clamping block, the bottom of the second clamping block is fixedly connected with the top of the workbench body, and a spraying assembly is arranged at the top of the protective shell. As the preferable mode of the utility model, the spraying assembly comprises a water tank, wherein the water tank is positioned at the top of the protective shell, a submersible pump is arranged in the water tank, the output end of the submersible pump is communicated with a water pipe, the other end of the water pipe is fixedly communicated with a hose, and the other end of the hose is fixedly communicated with a nozzle. As the preferable mode of the utility model, the bottom of the stepping motor is fixedly connected with a supporting block, and the top of the supporting block is fixedly co