Thermal spraying part work fixture

Abstract

The utility model relates to the technical field of mechanical engineering, and discloses a thermal spraying part work fixture which comprises a base, a first limiting seat, a second limiting seat, a protective cover and a machine case, an air cylinder is fixedly installed at the top of the base, the first limiting seat is movably installed at the output end of the air cylinder, and the second limiting seat is movably installed at the output end of the air cylinder. A first clamping plate is fixedly mounted at the top of the first limiting seat, a first hydraulic rod is movably mounted at the top of the first limiting seat, and a connecting disc is fixedly and rotatably mounted at the center of the top of the base. The air cylinder pushes the first limiting base to slide on the top of the sliding rail, the connecting disc can be driven to rotate, when the connecting disc rotates, the second hydraulic rod can be driven to stretch out and draw back the second limiting base, and the air cylinder controls the horizontal position of the first limiting base. The tool can be limited and clamped by using the first clamping plate and the second clamping plate at the tops of the first limiting seat and the second limiting seat, and the size requirements of different tools can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical engineering, in particular to a thermal spraying part fixture. Background Art

[0002] With the development of the manufacturing industry, especially in the aerospace, automotive, energy and machinery manufacturing industries, the requirements for the surface treatment of parts are becoming increasingly higher. Thermal spraying is an important surface treatment technology that can improve the wear resistance, corrosion resistance, high temperature resistance and other properties of parts and extend their service life. During thermal spraying, the workpiece needs to be firmly fixed in place to ensure the uniformity of the spraying and the quality of the coating.

[0003] Existing tooling fixtures still have many defects in actual use, such as: it is inconvenient to automatically adjust the clamping force and position according to the size requirements of different tooling to ensure that each workpiece can be accurately clamped. The difference in workpiece size may cause uneven spraying or unstable clamping. Therefore, it is necessary to design a tooling fixture for thermal spraying parts. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a thermal spraying parts fixture.

[0005] The utility model is implemented by the following technical solutions: a thermal spraying parts fixture, including a base, a first limit seat, a second limit seat, a protective cover and a chassis, a cylinder is fixedly installed on the top of the base, a first limit seat is movably installed on the output end of the cylinder, a first clamping plate is fixedly installed on the top of the first limit seat, a first hydraulic rod is movably installed on the top of the first limit seat, a connecting disk is fixedly and rotatably installed at the central position of the top of the base, the other end of the first hydraulic rod is rotatably installed on the top of the connecting disk, a second hydraulic rod is rotatably installed on the other side of the top of the connecting disk, a second limit seat is provided on the other end of the second hydraulic rod, a second clamping plate is fixedly installed on the top of the second limit seat, a protective cover is fixedly installed on the top of the base, a chassis is fixedly installed on the bottom of the base, and a control panel is fixedly installed on the surface of the chassis.

[0006] Through the above technical solution, the first limit seat is pushed by the cylinder to slide on the top of the slide rail, which can drive the connecting disk to rotate. When the connecting disk rotates, it can drive the second hydraulic rod to extend and retract the second limit seat. The horizontal position of the first limit seat is controlled by the cylinder. The first clamping plate and the second clamping plate on the top of the first limit seat and the second limit seat can be used to limit and clamp the tooling. The clamping force and position can be automatically adjusted according to the size requirements of different tooling to ensure that each workpiece can be clamped accurately, avoiding the problem of uneven spraying or unstable clamping due to differences in workpiece size.

[0007] As a further improvement of the above solution, a mounting bracket is fixedly installed on the top of the base, a cylinder is fixedly installed on the surface of the mounting bracket, a U-shaped clamp is fixedly installed on the output end of the cylinder, and a first limit seat is fixedly installed inside the U-shaped clamp.

[0008] Through the above technical solution, the cylinder can be installed on the top of the base through the mounting bracket, and by installing the first limit seat in the U-shaped clamping plate, it can be ensured that the cylinder drives the first limit seat to slide on the surface of the slide rail.

[0009] As a further improvement of the above solution, a slide rail is fixedly installed on the top of the base, and a first movable seat and a second movable seat are movably installed on the top of the slide rail.

[0010] Through the above technical solution, the first limiting seat and the second limiting seat are installed through the first movable seat and the second movable seat, ensuring that they can move on the top of the slide rail.

[0011] As a further improvement of the above solution, a first limiting seat is fixedly installed on the top of the first movable seat, and a second limiting seat is fixedly installed on the top of the second movable seat.

[0012] As a further improvement of the above solution, a mounting plate is fixedly mounted on the top of the slide rail, a rotating seat is fixedly mounted on the top of the mounting plate, and a connecting disk is rotatably mounted inside the rotating seat.

[0013] Through the above technical solution, when the first limit seat is subjected to the force of the cylinder adjusting to the right, it will drive the connecting disk to rotate in the rotating seat, and the rotating seat can be installed through the mounting plate.

[0014] As a further improvement of the above solution, a first limiting rod related to the first hydraulic rod is fixedly installed on the top of the connecting plate, and a second limiting rod related to the second hydraulic rod is fixedly installed on the other side of the top of the connecting plate.

[0015] As a further improvement of the above solution, a first mounting rod is fixedly installed on the top of the first limit seat, a first hydraulic rod is rotatably installed on the surface of the first mounting rod, and the end of the first hydraulic rod away from the first limit seat is rotatably installed on the surface of the first limit rod.

[0016] As a further improvement of the above solution, a second mounting rod is fixedly installed on the top of the second limit seat, a second hydraulic rod is rotatably installed on the surface of the second mounting rod, and the end of the second hydraulic rod away from the second limit seat is rotatably installed on the surface of the second limit rod.

[0017] Through the above technical solution, the first hydraulic rod is installed inside the first mounting rod and the first limit rod, and the second hydraulic rod is installed inside the second limit rod and the second mounting rod. When the first limit seat is subjected to the force of the cylinder adjusting to the right, it will drive the connecting disk to rotate in the rotating seat. The rotating seat can be installed through the mounting plate. When the connecting disk rotates, the second hydraulic rod will obtain a force to the left, driving the second limit seat to adjust to the left at the top of the slide rail, thereby realizing the automatic control of the tooling fixture.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The utility model uses the cylinder to push the first limit seat to slide on the top of the slide rail, which can drive the connecting plate to rotate. When the connecting plate rotates, it can drive the second hydraulic rod to extend and retract the second limit seat. The horizontal position of the first limit seat is controlled by the cylinder, and the first clamping plate and the second clamping plate on the top of the first limit seat and the second limit seat can be used to limit and clamp the tooling. The clamping force and position can be automatically adjusted according to the size requirements of different tooling to ensure that each workpiece can be clamped accurately, avoiding the problem of uneven spraying or unstable clamping due to differences in workpiece size.

[0020] The utility model realizes the automatic control of the tooling fixture by controlling the cylinder for adjustment through the control panel, and utilizes the first hydraulic rod and the second hydraulic rod to provide flexibility in clamping and releasing the tooling fixture, making the operation more convenient, and also enhancing the adaptability of the tooling fixture to parts of different sizes, reducing the time and labor intensity of manual adjustment, and effectively avoiding human operation errors, thereby ensuring the consistency and high quality of the thermal spraying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall internal structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the base structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the mounting plate structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the first limit seat of the utility model;

[0025] Figure 5 It is a schematic diagram of the overall structure of the utility model.

[0026] Description of main symbols:

[0027] 1. Base; 101. Mounting frame; 102. Cylinder; 103. U-shaped clamp; 104. Slide rail; 105. Mounting plate; 106. Rotating seat; 107. Connecting plate; 108. First limiting rod; 109. Second limiting rod; 2. First limiting seat; 201. First clamping plate; 202. First moving seat; 203. First mounting rod; 204. First hydraulic rod; 205. Second hydraulic rod; 3. Second limiting seat; 301. Second clamping plate; 302. Second moving seat; 303. Second mounting rod; 4. Protective cover; 5. Chassis; 501. Control panel. DETAILED DESCRIPTION

[0028] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0029] Example:

[0030] Please combine Figure 1-5 , a thermal spraying part fixture of this embodiment includes a base 1, a first limit seat 2, a second limit seat 3, a protective cover 4 and a chassis 5. A cylinder 102 is fixedly installed on the top of the base 1, and the output end of the cylinder 102 is movably installed with the first limit seat 2, and the top of the first limit seat 2 is fixedly installed with a first clamping plate 201, and the top of the first limit seat 2 is movably installed with a first hydraulic rod 204, a connecting disk 107 is fixedly and rotatably installed at the central position of the top of the base 1, the other end of the first hydraulic rod 204 is rotatably installed on the top of the connecting disk 107, and the other side of the top of the connecting disk 107 is rotatably installed with a second hydraulic rod 205, and the other end of the second hydraulic rod 205 is provided with a second limit seat 3, and the top of the second limit seat 3 is fixedly installed with a second clamping plate 301, the top of the base 1 is fixedly installed with a protective cover 4, the bottom of the base 1 is fixedly installed with a chassis 5, and the surface of the chassis 5 is fixedly installed with a control panel 501.

[0031] The cylinder 102 pushes the first limit seat 2 to slide on the top of the slide rail 104, which can drive the connecting plate 107 to rotate. When the connecting plate 107 rotates, it can drive the second hydraulic rod 205 to extend and retract the second limit seat 3. The horizontal position of the first limit seat 2 is controlled by the cylinder 102. The first clamping plate 201 and the second clamping plate 301 on the top of the first limit seat 2 and the second limit seat 3 can be used to limit and clamp the tooling. The clamping force and position can be automatically adjusted according to the size requirements of different tooling to ensure that each workpiece can be clamped accurately, avoiding the problem of uneven spraying or unstable clamping due to differences in workpiece size.

[0032] A mounting frame 101 is fixedly mounted on the top of the base 1 , a cylinder 102 is fixedly mounted on the surface of the mounting frame 101 , a U-shaped clamping plate 103 is fixedly mounted on the output end of the cylinder 102 , and a first limit seat 2 is fixedly mounted inside the U-shaped clamping plate 103 .

[0033] The cylinder 102 can be installed on the top of the base 1 through the mounting frame 101 , and the first limit seat 2 can be installed in the U-shaped clamping plate 103 to ensure that the cylinder 102 drives the first limit seat 2 to slide on the surface of the slide rail 104 .

[0034] A slide rail 104 is fixedly mounted on the top of the base 1 , and a first movable base 202 and a second movable base 302 are movably mounted on the top of the slide rail 104 .

[0035] The first limiting seat 2 and the second limiting seat 3 are installed through the first moving seat 202 and the second moving seat 302 to ensure that they can move on the top of the slide rail 104.

[0036] A first limiting seat 2 is fixedly installed on the top of the first movable seat 202 , and a second limiting seat 3 is fixedly installed on the top of the second movable seat 302 .

[0037] A mounting plate 105 is fixedly mounted on the top of the slide rail 104 , a rotating seat 106 is fixedly mounted on the top of the mounting plate 105 , and a connecting disk 107 is rotatably mounted inside the rotating seat 106 .

[0038] When the first limiting seat 2 is subjected to the force of the cylinder 102 adjusting to the right, it will drive the connecting plate 107 to rotate in the rotating seat 106, and the rotating seat 106 can be installed through the mounting plate 105.

[0039] A first limiting rod 108 related to the first hydraulic rod 204 is fixedly installed on the top of the connecting plate 107 , and a second limiting rod 109 related to the second hydraulic rod 205 is fixedly installed on the other side of the top of the connecting plate 107 .

[0040] A first mounting rod 203 is fixedly mounted on the top of the first limiting seat 2 , a first hydraulic rod 204 is rotatably mounted on the surface of the first mounting rod 203 , and one end of the first hydraulic rod 204 away from the first limiting seat 2 is rotatably mounted on the surface of the first limiting rod 108 .

[0041] A second mounting rod 303 is fixedly mounted on the top of the second limiting seat 3 , a second hydraulic rod 205 is rotatably mounted on the surface of the second mounting rod 303 , and an end of the second hydraulic rod 205 away from the second limiting seat 3 is rotatably mounted on the surface of the second limiting rod 109 .

[0042] The first hydraulic rod 204 is installed inside the first mounting rod 203 and the first limiting rod 108, and the second hydraulic rod 205 is installed inside the second limiting rod 109 and the second mounting rod 303. When the first limiting seat 2 is subjected to the force of the cylinder 102 adjusting to the right, it will drive the connecting disk 107 to rotate in the rotating seat 106. The rotating seat 106 can be installed through the mounting plate 105. When the connecting disk 107 rotates, the second hydraulic rod 205 will obtain a force to the left, driving the second limiting seat 3 to adjust to the left at the top of the slide rail 104, thereby realizing the automatic control of the tooling fixture.

[0043] The implementation principle of a thermal spraying part fixture in the embodiment of the present application is as follows: the control panel 501 on the surface of the chassis 5 can be used to control the cylinder 102 for adjustment. By installing the first limit seat 2 in the U-shaped clamp 103, it can be ensured that the cylinder 102 drives the first limit seat 2 to slide on the surface of the slide rail 104. The first movable seat 202 can ensure that the first limit seat 2 is installed on the top of the slide rail 104. At the same time, the second movable seat 302 can ensure that the second limit seat 3 is installed on the top of the slide rail 104. The first hydraulic rod 204 is installed Inside the first mounting rod 203 and the first limiting rod 108, the second hydraulic rod 205 is installed inside the second limiting rod 109 and the second mounting rod 303. When the first limiting seat 2 is subjected to the force of the cylinder 102 adjusting to the right, it will drive the connecting plate 107 to rotate in the rotating seat 106. The rotating seat 106 can be installed through the mounting plate 105. When the connecting plate 107 rotates, the second hydraulic rod 205 will receive a force to the left, driving the second limiting seat 3 to adjust to the left at the top of the slide rail 104, thereby realizing the automated control of the fixture.

[0044] The use of the first hydraulic rod 204 and the second hydraulic rod 205 can provide flexibility in clamping and releasing the tooling, making operation more convenient. The use of the first clamping plate 201 and the second clamping plate 301 can limit the clamping of tooling for parts of different sizes, making the fixture more adaptable, reducing the time and labor intensity of manual adjustment, and effectively avoiding human operation errors, ensuring that each workpiece can be accurately clamped, avoiding uneven spraying or unstable clamping problems caused by differences in workpiece sizes. The cylinder 102 can be installed on the top of the base 1 through the mounting frame 101. At the same time, the base 1 can also support the slide rail 104. The protective cover 4 is installed on the top of the base 1 to prevent the paint from spraying onto the bottom cylinder 102 and the rotating seat 106 when the tooling is hot-sprayed, thereby ensuring that the transmission system can operate stably.

[0045] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A thermal spraying parts fixture, characterized in that, The invention comprises a base (1), a first limiting seat (2), a second limiting seat (3), a protective cover (4) and a chassis (5); a cylinder (102) is fixedly mounted on the top of the base (1); a first limiting seat (2) is movably mounted on the output end of the cylinder (102); a first clamping plate (201) is fixedly mounted on the top of the first limiting seat (2); a first hydraulic rod (204) is movably mounted on the top of the first limiting seat (2); a connecting plate (107) is fixedly and rotatably mounted at the central position of the top of the base (1); and the first hydraulic rod (204) is movably mounted on the top of the first limiting seat (2). The other end of the rod (204) is rotatably mounted on the top of the connecting disk (107); a second hydraulic rod (205) is rotatably mounted on the other side of the top of the connecting disk (107); a second limiting seat (3) is provided at the other end of the second hydraulic rod (205); a second clamping plate (301) is fixedly mounted on the top of the second limiting seat (3); a protective cover (4) is fixedly mounted on the top of the base (1); a chassis (5) is fixedly mounted on the bottom of the base (1); and a control panel (501) is fixedly mounted on the surface of the chassis (5).

2. A thermal spraying parts fixture as claimed in claim 1, characterized in that: A mounting frame (101) is fixedly mounted on the top of the base (1), a cylinder (102) is fixedly mounted on the surface of the mounting frame (101), a U-shaped clamping plate (103) is fixedly mounted on the output end of the cylinder (102), and a first limiting seat (2) is fixedly mounted inside the U-shaped clamping plate (103).

3. A thermal spraying parts fixture as claimed in claim 1, characterized in that: A slide rail (104) is fixedly mounted on the top of the base (1), and a first movable seat (202) and a second movable seat (302) are movably mounted on the top of the slide rail (104).

4. A thermal spraying parts fixture as claimed in claim 3, characterized in that: A first position-limiting seat (2) is fixedly mounted on the top of the first movable seat (202), and a second position-limiting seat (3) is fixedly mounted on the top of the second movable seat (302).

5. A thermal spraying parts fixture as claimed in claim 3, characterized in that: A mounting plate (105) is fixedly mounted on the top of the slide rail (104), a rotating seat (106) is fixedly mounted on the top of the mounting plate (105), and a connecting disk (107) is rotatably mounted inside the rotating seat (106).

6. A thermal spraying parts fixture as claimed in claim 5, characterized in that: A first limiting rod (108) related to the first hydraulic rod (204) is fixedly installed on the top of the connecting plate (107), and a second limiting rod (109) related to the second hydraulic rod (205) is fixedly installed on the other side of the top of the connecting plate (107).

7. A thermal spraying parts fixture as claimed in claim 6, characterized in that: A first mounting rod (203) is fixedly mounted on the top of the first limiting seat (2), a first hydraulic rod (204) is rotatably mounted on the surface of the first mounting rod (203), and an end of the first hydraulic rod (204) away from the first limiting seat (2) is rotatably mounted on the surface of the first limiting rod (108).

8. A thermal spraying parts fixture as claimed in claim 6, characterized in that: A second mounting rod (303) is fixedly mounted on the top of the second limiting seat (3), a second hydraulic rod (205) is rotatably mounted on the surface of the second mounting rod (303), and an end of the second hydraulic rod (205) away from the second limiting seat (3) is rotatably mounted on the surface of the second limiting rod (109).

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