Mounting jig for aerostatic press

Abstract

The utility model discloses a mounting jig for an aerostatic press. The mounting jig comprises a pressing part, a jig body and a key group, the pressing part is provided with a first plane and a second plane, the first plane protrudes out of the second plane, and the pressing part is connected with the aerostatic press; a third plane is arranged on the jig body; the jig body is movably connected with the aerostatic press; the key group is provided with a fourth plane, and the key group can move up and down relative to the jig body; the third plane protrudes out of the fourth plane, when the aerostatic press presses downwards, the first plane and the fourth plane are attached firstly, the second plane and the third plane are attached along with continuous pressing of the pressing machine, and at the moment, the key set is installed. According to the pressing device, the structure is simple, installation is convenient, the assembling efficiency is high compared with manual assembling, the pressing device is further provided with a stable supporting fixing structure, meanwhile, the installation precision can be guaranteed, and potential safety hazards can be reduced.

Description

Technical Field

[0001] The utility model belongs to the field of transmission air compressor tooling, and particularly relates to an installation fixture for an air compressor. Background Art

[0002] An air compressor is a mechanical device that uses the principle of gas compression to achieve its work. It is widely used in industrial production. Air compressors are generally divided into manual air compressors and automatic air compressors. Although the starting methods are different, the working principles are the same. They all apply pressure to the downward pressing device so that the downward pressing device provides downward pressure to the pressed workpiece. In the prior art, when pressing the workpiece downward, tooling and fixtures are generally not used. The workpiece is only manually installed on the air compressor. This downward pressing method not only easily causes the workpiece to be damaged due to the inability to fix it, and reduces the accuracy, but also the operation process is time-consuming and the labor cost is high. More importantly, there are certain safety hazards. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide an installation fixture for an air compressor, which can be matched with various models of air compressors so that the workpiece to be pressed down can be fixed in the fixture to complete the pressing. It not only has a simple structure and is easy to install, but also has high assembly efficiency compared to manual assembly. It also has a fixed structure with stable support, which can ensure installation accuracy and reduce safety hazards.

[0004] In order to solve the above problems, the technical solution adopted by the utility model is as follows: A mounting fixture for an air compressor, comprising:

[0005] A pressing part, wherein a first plane and a second plane are provided on the pressing part, the first plane protrudes from the second plane, and the pressing part is connected to the air compressor;

[0006] A fixture body, wherein the fixture body is provided with a third plane; the fixture body is movably connected to the air compressor, and

[0007] A button group, the button group having a fourth plane, and the button group can move up and down relative to the fixture body;

[0008] When the fixture is installed, the third plane protrudes from the fourth plane. When the air press presses downward, the first plane and the fourth plane are first fitted together. As the air press continues to press downward, the second plane and the third plane are fitted together.

[0009] Compared with the prior art, the beneficial effect of the utility model is that the pressing part and the jig body on the installation jig can be fixed to the air press, the button group that needs to be pressed only needs to be placed on the jig body, and the pressing part can be pressed vertically under the drive of the air press. The second plane of the pressing part and the third plane of the jig body are the pressing limit planes. When the pressing part continues to press down to make the button group complete the pressing action, the button group resets upward. Not only does the entire pressing process not require manual operation, but the pressing limit plane can ensure that the button group is not crushed, thereby improving the pressing accuracy of the button group. More importantly, the structure of the installation jig is simple and easy to disassemble.

[0010] The above-mentioned installation fixture has a support member on the fixture body, and the button group can be placed above the support member.

[0011] The above-mentioned installation fixture has a positioning portion at the bottom of the fixture body, the positioning portion is elastically connected to the support member, and the positioning portion is fixed to the air compressor via a fastener.

[0012] In the above-mentioned installation fixture, the button group includes a button cap and a button seat, and the button cap is connected to the button seat.

[0013] The above-mentioned installation fixture has a boss at the bottom of the button cap and a first groove at the top of the button cap. When the air press presses downward, the pressing portion is engaged with the first groove to move the button cap downward.

[0014] The above-mentioned installation jig has a fixing hole, a positioning block and a second groove on the button seat, the fixing hole is used to fix the button seat on the jig body, the boss is clamped in the second groove, and the positioning block is used to prevent the button cap from sliding during the pressing process.

[0015] In the above-mentioned installation fixture, a buckle is provided on the outer side of the second groove, and the buckle is used to prevent the button cap from sliding.

[0016] In the above-mentioned installation jig, the pressing portion is provided with a pressing limiter, the pressing limiter is provided with a second plane, and the pressing limiter can be movably connected to the pressing portion.

[0017] The above-mentioned installation fixture has a screw hole on the positioning portion that matches the screw of the air compressor platform.

[0018] In the above-mentioned installation fixture, the pressing portion is provided with a connecting portion, and the connecting portion is connected to the pressing screw of the air compressor. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 An exploded view of an installation fixture according to an embodiment of the utility model;

[0020] Figure 2This is a structural schematic diagram of a button seat of an embodiment of the utility model being placed into a fixture body;

[0021] Figure 3 This is a schematic diagram of the structure of the button cap of the embodiment of the utility model being placed into the fixture body;

[0022] Figure 4 This is a schematic diagram of the structure of the fixture body of the embodiment of the utility model being pressed down to the bottom;

[0023] Figure 5 This is a schematic diagram of the structure of the jig body with the button group installed and folded upwards according to an embodiment of the utility model; description of the accompanying figure numbers: 100 pressing part, 110 first plane, 120 pressing limit, 121 second plane, 130 connecting part, 200 jig body, 210 third plane, 220 supporting member, 230 positioning part, 231 screw hole, 240 fixing groove, 400 button group, 410 button cap, 411 boss, 412 first groove, 420 button seat, 421 fourth plane, 422 fixing hole, 423 positioning block, 424 second groove, 425 buckle, 500 elastic element. DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below. Figures 1 to 5 The embodiment of the utility model provides an installation fixture for an air compressor, comprising: a pressing portion 100, a fixture body 200 and a button group 400, the pressing portion 100 is provided with a first plane 110 and a second plane 121, the first plane 110 protrudes from the second plane 121, and the pressing portion 100 is connected to the air compressor; the fixture body 200 is provided with a third plane 210; the fixture body 200 is movably connected to the air compressor; the button group 400 has a fourth plane 421, and the button group 400 can move up and down relative to the fixture body 200; refer to Figure 3When no downward pressure is applied, the third plane 210 protrudes from the fourth plane 421. When the air press presses downward, the first plane 110 and the fourth plane 421 are first fitted together. The downward pressure of the press continues to fit the second plane 121 and the third plane 210 together. At this time, the button group 400 is installed. The pressing part 100 and the fixture body 200 on the installation jig can be fixed to the air press. The button group 400 to be pressed only needs to be placed on the jig body 200. The pressing part 100 can be pressed vertically under the drive of the air press. The second plane 121 of the pressing part 100 and the jig body The third plane 210 of 200 is the downward limit plane 120. When the downward pressing part 100 is continuously pressed down to make the button group 400 complete the pressing action, the button group 400 resets upward. Not only does the entire pressing process not require manual operation, but the downward limit plane 120 can ensure that the button group 400 is not damaged, thereby improving the pressing accuracy of the button group 400. More importantly, the structure of the installation fixture is simple and easy to disassemble and assemble. Not only is the structure simple and easy to install, the assembly efficiency is high compared to manual assembly, and it also has a fixed structure with stable support. At the same time, it can ensure installation accuracy and reduce safety hazards.

[0025] Further, the pressing part 100 is provided with a connecting part 130, and the connecting part 130 is connected to the pressing screw of the air press so that the pressing part 100 is driven to press down when the air press is pressed down. Preferably, the connecting part 130 is provided with a thread that cooperates with the pressing screw so that the pressing part 100 can be fixed on the air press. The fixture body 200 of the installation fixture is also provided with a support member 220, and the button group 400 can be placed above the support member 220. The support member 220 is also used to connect the button group 400 with the elastic element 500, so that the button group 400 can move downward under the downward pressure of the pressing part 100. Figure 5 At the same time, the button group 400 can be reset upward under the reverse force of the elastic element 500 after the pressing is completed, so that the button group 400 can be easily taken after the pressing is completed. Furthermore, a positioning portion 230 is provided at the bottom of the fixture body 200, and the positioning portion 230 is elastically connected to the support member 220. The positioning portion 230 is fixed to the air press by a fastener. Of course, the present application does not limit the specific structure of the support member 220. Preferably, refer to Figure 1 and Figure 2 The support member 220 is provided with a groove for accommodating the elastic element 500 .

[0026] Furthermore, refer to Figure 1 The fixture body 200 is used to place the button group 400 and the support member 220. Of course, the utility model does not limit the specific structure of the fixture body 200. Preferably, refer to Figure 1The fixture body 200 is provided with a fixing groove 240 for placing the button group 400. The structure of the fixing groove 240 matches the appearance structure of the button group 400. The button group 400 includes a button cap 410 and a button seat 420. The button cap 410 is connected to the button seat 420. Of course, the utility model does not limit the specific connection method of the button cap 410 and the button seat 420. Preferably, refer to Figure 1 The key cap 410 can be snapped into the key seat 420. Furthermore, a boss 411 is provided at the bottom of the key cap 410, and a first groove 412 is provided at the top of the key cap 410. When the air press is pressed down, the pressing part 100 is snapped into the first groove 412 to move the key cap 410 downward. The key seat 420 is provided with a fixing hole 422, a positioning block 423 and a second groove 424. The fixing hole 422 is used to fix the key seat 420 on the fixture body 200, and the boss 411 is provided on the top of the key cap 410. 11 is clamped in the second groove 424, and the positioning block 423 is used to fix the key cap 410 to prevent the key cap 410 from sliding in the horizontal direction; further, a buckle 425 is provided on the outer side of the second groove 424, and the buckle 425 is used to prevent the key cap 410 from sliding in the vertical direction. Further, a downward pressing limit 120 is provided on the downward pressing portion 100, and a second plane 121 is provided on the downward pressing limit 120. The downward pressing limit 120 can be movably connected with the downward pressing portion 100. Of course, referring to Figure 2 The lower pressure limiter 120 can also be integrally formed with the lower pressure portion 100, see Figure 2 , which is a structure in which the button seat 420 is placed in the fixture body 200. At this time, the button cap 410 has not been installed with the button seat 420. When it needs to be installed, the button cap 410 is placed on the button seat 420 so that the boss 411 is clamped in the second groove 424. When the air press presses downward, it drives the pressing part 100 vertically downward so that the first plane 110 and the fourth plane 421 are first fitted together. The air press continues to press downward. Figure 4 When the jig body 200 is pressed down to the bottom, the second plane 121 fits with the third plane 210. At this time, the key cap 410 has been completely pressed into the key seat 420. The utility model proposes that the first plane 110 protrudes from the second plane 121, and the vertical distance between the second plane 121 and the first plane 110 is a safe distance that can protect the key cap 410 from being crushed after the installation is completed. Because when the pressing is completed, the second plane 121 fits with the fourth plane 421, and the second plane 121 and the fourth plane 421 are actually a downward limit 120 surface, which ensures the downward pressing accuracy of the key cap 410 and protects the key cap 410 from being crushed.

[0027] Furthermore, the positioning portion 230 is provided with a screw hole 231 that matches the air compressor platform screw. The screw hole 231 needs to be designed according to the actual fixed platform of the equipment, that is, it needs to be matched with the screw model on the lower press that matches the installation fixture. Of course, the utility model does not limit the installation position and number of the screw hole 231. Preferably, the model and position of the specific connecting screws of the lower press shall prevail.

[0028] It should be noted that in the description of the present invention, if there are any orientation descriptions, such as up, down, front, back, left, right, etc., the orientations or positional relationships indicated are all based on the orientations or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and cannot be understood as a limitation on the present invention.

[0029] In the description of the present utility model, "several" means one or more, "more" means two or more, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0030] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0031] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A mounting fixture for an air compressor, characterized in that: include: A pressing part (100), wherein a first plane (110) and a second plane (121) are provided on the pressing part (100), wherein the first plane (110) protrudes from the second plane (121), and the pressing part (100) is connected to an air compressor; A jig body (200), wherein the jig body (200) is provided with a third plane (210); the jig body (200) is movably connected to the air press, and A button group (400), wherein the button group (400) has a fourth plane (421), and the button group (400) is capable of moving up and down relative to the fixture body (200); When the fixture is installed, the third plane (210) protrudes from the fourth plane (421). When the air press presses downward, the first plane (110) and the fourth plane (421) are first fitted together. As the press press continues to press downward, the second plane (121) and the third plane (210) are fitted together.

2. The installation jig according to claim 1, characterized in that: A support member (220) is also provided on the fixture body (200), and the button group (400) can be placed above the support member (220).

3. The installation jig according to claim 2, characterized in that: A positioning portion (230) is provided at the bottom of the fixture body (200); the positioning portion (230) is elastically connected to the support member (220); and the positioning portion (230) is fixed to the air press via a fastener.

4. The installation jig according to claim 1, characterized in that: The button group (400) comprises a button cap (410) and a button seat (420), and the button cap (410) is connected to the button seat (420).

5. The installation jig according to claim 4, characterized in that: A boss (411) is provided at the bottom of the key cap (410), and a first groove (412) is provided at the top of the key cap (410); when the air press is pressed downward, the pressing portion (100) is engaged with the first groove (412) to move the key cap (410) downward.

6. The installation jig according to claim 5, characterized in that: The button seat (420) is provided with a fixing hole (422), a positioning block (423) and a second groove (424); the fixing hole (422) is used to fix the button seat (420) on the fixture body (200); the boss (411) is snap-connected to the second groove (424); and the positioning block (423) is used to prevent the button cap (410) from sliding during the pressing process.

7. The installation jig according to claim 6, characterized in that: A buckle (425) is provided on the outer side of the second groove (424), and the buckle (425) is used to prevent the key cap (410) from sliding.

8. The installation jig according to claim 1, characterized in that: The pressing portion (100) is provided with a pressing limiter (120), the pressing limiter (120) is provided with a second plane (121), and the pressing limiter (120) can be movably connected to the pressing portion (100).

9. The installation jig according to claim 3, characterized in that: The positioning portion (230) is provided with a screw hole (231) matching with the screw of the air press platform.

10. The installation jig according to claim 1, characterized in that: The pressing part (100) is provided with a connecting part (130), and the connecting part (130) is connected to the pressing screw of the air compressor.

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