Mechanical supporting bracket for high-end equipment manufacturing

Abstract

The mechanical supporting bracket for high-end equipment manufacturing comprises a base and a supporting plate, a lifting stabilizing mechanism is arranged between the base and the supporting plate, and a clamping mechanism is arranged on the supporting plate; the lifting stabilizing mechanism comprises a double-end bidirectional motor, a supporting sleeve rod, a first threaded sleeve and a second threaded sleeve, a machine groove is formed in the base, the double-end bidirectional motor is fixedly installed on the inner wall of the machine groove, the supporting sleeve rod is fixedly installed at the top end of the base, and a first lead screw is fixedly installed at the output end of one end of the double-end bidirectional motor. By arranging the lifting stabilizing mechanism, the supporting angle of the folding supporting plate to the supporting plate can be increased, the supporting height of the supporting plate is increased, meanwhile, the supporting plate can be kept stable, the stability during machine operation is guaranteed, and the problem that in comparison files, when a machine is supported, the supporting plate is not prone to being damaged is solved. And when the supporting height is increased, the stability of mechanical supporting becomes poor.

Description

TECHNICAL FIELD

[0001] The application relates to the field of high-end equipment manufacturing technology, and particularly relates to a mechanical support bracket for high-end equipment manufacturing. BACKGROUND

[0002] The high-end equipment manufacturing industry refers to the high-end field of the equipment manufacturing industry, and the high-end mainly shows three aspects: first, high technical content, which is knowledge and technology intensive, and reflects the inheritance of high-precision technology in multiple disciplines and multiple fields; second, the high-end of the value chain, with the characteristics of high added value; third, occupying the core position in the industrial chain, and the development level determines the overall competitiveness of the industrial chain. The high-end manufacturing industry includes both the high-end part of the traditional manufacturing industry and the high-end part of the emerging industry. According to the patent CN116045140A, a mechanical support bracket for high-end equipment manufacturing is disclosed, which comprises a servo motor, an adjusting screw, an adjusting screw hole, a limiting groove, a limiting block, a support column, a support rod and a support table. The servo motor drives the adjusting screw to rotate, and then drives the support rod in the support column to move upward to the required position under the action of the limiting block in the adjusting screw hole and the limiting groove, so that the support table supports the machine, realizes the purpose of convenient support of the machine, and solves the problem of easy wear of the existing mechanical support device structure and the failure of the support function. However, when the mechanical support is used, the stability of the mechanical support will be poor when the support height is increased. Therefore, the application provides a mechanical support bracket for high-end equipment manufacturing. SUMMARY

[0003] The application aims to provide a mechanical support bracket for high-end equipment manufacturing to solve the problems in the background art.

[0004] In order to solve the above technical problems, the application provides the following technical scheme: a mechanical support bracket for high-end equipment manufacturing, comprising a base and a support plate, a lifting stabilizing mechanism is arranged between the base and the support plate, and a clamping mechanism is arranged on the support plate. The lifting stabilizing mechanism comprises a double-head bidirectional motor, a supporting sleeve rod, a threaded sleeve one and a threaded sleeve two, a motor groove is formed in the base, the double-head bidirectional motor is fixedly installed on the inner wall of the motor groove, the supporting sleeve rod is fixedly installed on the top end of the base, a screw rod one is fixedly installed at one end of the double-head bidirectional motor, the screw rod one penetrates through the top end of the base and the bottom end of the supporting sleeve rod, and the outer wall of the screw rod one is rotationally connected with the supporting sleeve rod through a bearing one, the threaded sleeve one is threadedly sleeved on the outer wall of the screw rod one, a fixed block is fixedly installed on the outer wall of the threaded sleeve one, the fixed block movably penetrates through the movable groove formed on the supporting sleeve rod, a folding support plate is hingedly connected to the fixed block, a fixed plate is fixedly installed on the bottom end of the supporting plate, a moving block is arranged in the sliding groove formed on the bottom end of the fixed plate, a limiting rod is fixedly installed on the inner wall of the sliding groove formed on the bottom end of the fixed plate, the limiting rod movably penetrates through the moving block, the top end of the folding support plate is hingedly connected with the moving block, a spring one surrounds the outer wall of the limiting rod, one end of the spring one is fixedly installed on one side of the moving block, the other end of the spring one is fixedly installed on the inner wall of the sliding groove formed on the bottom end of the fixed plate, the threaded sleeve two is fixedly installed on the bottom end of the supporting plate, the threaded sleeve two is inserted into the sleeve groove formed on the top end of the threaded sleeve one, a screw rod two is fixedly installed on the top end of the screw rod one, and the threaded sleeve two is threadedly sleeved on the outer wall of the screw rod two.

[0005] According to the above technical scheme, the thread density of the screw rod two is greater than that of the screw rod one, so that the ascending speed of the threaded sleeve two driven by the screw rod two is less than the ascending speed of the threaded sleeve one driven by the screw rod one.

[0006] According to the above technical scheme, the number of the limiting rods is two, the fixed block is slidingly connected with the inner wall of the movable groove formed on the supporting sleeve rod, and the limiting rods can support and limit the moving block.

[0007] According to the above technical scheme, the clamping mechanism comprises a piston cylinder, the piston cylinder penetrates through the inner wall of the sliding groove formed on the bottom end of the fixed plate, a top rod is fixedly installed on one side of the moving block, the top rod movably penetrates through one end of the piston cylinder, a piston plate one is fixedly installed on one end of the top rod, the piston plate one is slidingly connected with the inner wall of the piston cylinder, a gas guide pipe is communicatively arranged on the other end of the piston cylinder, a piston cavity is formed in the base, the gas guide pipe penetrates through one side of the supporting plate and is communicatively arranged with the piston cavity, a piston plate two is slidingly connected with the inner wall of the piston cavity, a connecting rod one is fixedly installed on one side of the piston plate two, a moving groove is formed on the top end of the supporting plate, the connecting rod one movably penetrates through the inner wall of the piston cavity and extends into the moving groove, a push plate is fixedly installed on one end of the connecting rod one, a connecting rod two movably penetrates through the push plate, a clamping plate is fixedly installed on one end of the connecting rod two, a spring two surrounds the outer wall of the connecting rod two, one end of the spring two is fixedly installed on one side of the clamping plate, and the other end of the spring two is fixedly installed on one side of the moving plate, so that the clamping plate can clamp mechanical equipment of different specifications, and the limitation of clamping is reduced.

[0008] According to the above technical solution, there are two connecting rods and two connecting rods, and the push plate is adapted to the moving groove to improve the stability of the push plate.

[0009] According to the above technical solution, a support mechanism is provided at the bottom of the base. The support mechanism includes a groove, a bidirectional lead screw, an expansion plate one, and an expansion plate two. A short rotating shaft is fixedly installed at the other output end of the double-headed bidirectional motor. The short rotating shaft passes through the bottom of the inner wall of the groove, and the outer wall of the short rotating shaft is rotatably connected to the base through a bearing two. A bevel gear one is fixedly installed at the bottom of the short rotating shaft. The expansion plate one and the expansion plate two are respectively threaded onto both ends of the bidirectional lead screw. A connecting plate is fixedly installed at the top of the inner wall of the groove. The fixed plate is rotatably sleeved on the outer wall of the bidirectional lead screw through a bearing three. A bevel gear two is fixedly sleeved on the outer wall of the bidirectional lead screw. The bevel gear two meshes with the bevel gear one. Limiting sliding plates are fixedly installed on both sides of the expansion plate one and the expansion plate two. A limiting sliding groove is opened in the inner wall of the groove. The limiting sliding plate and the limiting sliding groove are slidably connected. By setting the limiting sliding plate and the limiting sliding groove, the expansion plate one and the expansion plate two can be limited, thereby improving the stability of the expansion plate one and the expansion plate two when moving.

[0010] According to the above technical solution, the limiting slide plate is adapted to the limiting slide groove, and there are two connecting plates. By setting the connecting plates, the bidirectional lead screw can be fixed to ensure the stability of the bidirectional lead screw during rotation.

[0011] According to the above technical solution, heat dissipation vents are provided on both sides of the machine slot, and heat dissipation fins are fixedly installed on the inner wall of the heat dissipation vents. By setting heat dissipation vents and heat dissipation fins, heat dissipation can be carried out inside the machine slot to avoid excessive temperature inside the machine slot, which would affect the normal service life of the dual-head bidirectional motor.

[0012] According to the above technical solution, the number of heat dissipation fins is several.

[0013] According to the above technical solution, the threaded sleeve 2 is adapted to the groove opened at the top of the threaded sleeve 1.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are: (1) The mechanical support bracket for high-end equipment manufacturing can increase the support angle of the folding support plate to the support plate by setting up a lifting and stabilizing mechanism, so that the support height of the support plate can be increased while maintaining stability, ensuring the stability of the machine during operation, and solving the problem in the comparative document that when the support height is increased, the stability of the mechanical support will deteriorate. (2) The mechanical support bracket for high-end equipment manufacturing, by setting a clamping mechanism, can clamp and limit the mechanical when the mechanical support height is increased, thereby further improving the stability of the mechanical when the support height is increased. It has a simple structure and strong practicality. (3) The mechanical support bracket for high-end equipment manufacturing, by setting a support mechanism, can make the expansion plate one and expansion plate two extend out of the groove when the mechanical support height is increased, thereby increasing the support area between the base and the ground, and thus improving the overall stability of the bracket, greatly ensuring the stability when the mechanical support height is increased, and is highly practical. (4) The mechanical support bracket for high-end equipment manufacturing can dissipate heat inside the machine slot by setting heat dissipation vents and heat dissipation fins, so as to avoid the temperature inside the machine slot being too high and affecting the normal service life of the dual-head bidirectional motor. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the front cross-sectional structure of the present invention; Figure 3 This is a schematic diagram of the bottom structure of the present invention; Figure 4 This is a partial structural schematic diagram of the side cross-section of the present invention; Figure 5 This is a schematic cross-sectional view of the top of the support plate of the present invention; Figure 6 For the present invention Figure 2 Enlarged structural diagram of section A in the middle; Figure 7 For the present invention Figure 2 Enlarged structural diagram of section B in the middle; Figure 8 For the present invention Figure 3 Enlarged structural diagram of section C; Figure 9 For the present invention Figure 3 Enlarged structural diagram of section D in the middle; Figure 10 For the present invention Figure 4 Enlarged structural diagram of section E in the middle.

[0016] In the diagram: 1. Base; 2. Support plate; 3. Lifting and stabilizing mechanism; 4. Clamping mechanism; 5. Support mechanism; 6. Heat dissipation vent; 7. Heat dissipation fins; 301. Dual-head bidirectional motor; 302. Machine slot; 303. Lead screw one; 304. Support sleeve rod; 305. Threaded sleeve one; 306. Fixing block; 307. Folding support plate; 308. Moving block; 309. Lead screw two; 310. Threaded sleeve two; 311. Fixing plate; 312. Limiting rod; 313. Spring one; 401. Top rod; 40 2. Piston cylinder; 403. Piston plate one; 404. Air guide pipe; 405. Spring two; 406. Piston plate two; 407. Piston chamber; 408. Connecting rod one; 409. Push plate; 410. Moving groove; 411. Connecting rod two; 412. Clamping plate; 501. Short rotating shaft; 502. Bevel gear one; 503. Double-acting lead screw; 504. Bevel gear two; 505. Support block; 506. Expanding plate one; 507. Expanding plate two; 508. Groove; 509. Limiting slide plate; 510. Limiting slide groove. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example 1:

[0018] A preferred embodiment of the mechanical support bracket for high-end equipment manufacturing provided by the present invention is as follows: Figures 1 to 10 As shown: A mechanical support bracket for high-end equipment manufacturing includes a base 1 and a support plate 2. A lifting and stabilizing mechanism 3 is provided between the base 1 and the support plate 2, and a clamping mechanism 4 is provided on the support plate 2. The lifting and stabilizing mechanism 3 includes a dual-head bidirectional motor 301, a support sleeve 304, a threaded sleeve 1 305, and a threaded sleeve 2 310. A groove 302 is formed inside the base 1. The dual-head bidirectional motor 301 is fixedly installed on the inner wall of the groove 302. Heat dissipation vents 6 are provided on both sides of the groove 302. Heat dissipation fins 7 are fixedly installed on the inner wall of the heat dissipation vents 6. By setting the heat dissipation vents 6 and heat dissipation fins 7, heat dissipation can be achieved inside the groove 302, preventing excessively high internal temperature and affecting the normal service life of the dual-head bidirectional motor 301. There are several heat dissipation fins 7. The support sleeve 304 is fixedly installed... Mounted at the top of base 1, a double-headed bidirectional motor 301 has a lead screw 303 fixedly installed at one output end. The thread density of lead screw 309 is greater than that of lead screw 303, causing lead screw 309 to drive threaded sleeve 310 to rise at a speed less than that of lead screw 303 driving threaded sleeve 305. Lead screw 303 passes through the top of base 1 and the bottom of support sleeve 304, and its outer wall is rotatably connected to support sleeve 304 via bearing 3. Threaded sleeve 305 is threaded onto the outer wall of lead screw 303, and a fixing block 306 is fixedly installed on its outer wall. The movable support rod 304 has a movable slot, and a folding support plate 307 is hinged to the fixed block 306. A fixed plate 311 is fixedly installed at the bottom of the support plate 2. A movable block 308 is provided in a sliding groove at the bottom of the fixed plate 311. Two limit rods 312 are fixedly installed on the inner wall of the sliding groove at the bottom of the fixed plate 311. The fixed block 306 is slidably connected to the inner wall of the movable slot on the support rod 304. By setting the limit rods 312, the movable block 308 can be supported and limited. The limit rods 312 movably pass through the movable block 308. The top of plate 307 is hinged to the movable block 308. The outer wall of the limiting rod 312 is surrounded by a spring 313. One end of the spring 313 is fixedly installed on one side of the movable block 308, and the other end of the spring 313 is fixedly installed on the inner wall of the groove opened at the bottom of the fixed plate 311. The threaded sleeve 310 is fixedly installed at the bottom of the support plate 2. The threaded sleeve 310 is inserted into the groove opened at the top of the threaded sleeve 305. The threaded sleeve 310 is adapted to the groove opened at the top of the threaded sleeve 305. The top of the lead screw 303 is fixedly installed with a lead screw 309. The threaded sleeve 310 is threaded on the outer wall of the lead screw 309. When it is necessary to increase the support height of mechanical equipment, the double-headed bidirectional motor 301 can be started. The double-headed bidirectional motor 301 drives the lead screw 303 to rotate, which in turn drives the threaded sleeve 305 to move upward. The lead screw 303 also drives the lead screw 309 to rotate, which in turn drives the threaded sleeve 310 to move upward. The threaded sleeve 310 then drives the support plate 2 to move upward. Because the thread density of the lead screw 303 is greater than that of the lead screw 309, the support plate 2 rises at a slower speed than the threaded sleeve 305. 305 drives the fixed block 306 to move upward, and the fixed block 306 drives the folding support plate 307 to rotate, causing the folding support plate 307 to rotate. This causes the folding support plate 307 to drive the moving block 308 to move outward of the fixed plate 311, thereby increasing the support angle of the folding support plate 307 on the support plate 2. This allows the support height of the support plate 2 to be increased while maintaining stability, ensuring the stability of the machine during operation. This solves the problem in the prior art where the stability of the machine support deteriorates when the support height is increased. Example 2:

[0019] Based on Embodiment 1, a preferred embodiment of the mechanical support bracket for high-end equipment manufacturing provided by the present invention is, for example... Figures 1 to 10 As shown: The clamping mechanism 4 includes a piston cylinder 402, which penetrates the inner wall of a groove at the bottom of the fixed plate 311. A push rod 401 is fixedly installed on one side of the moving block 308, and the push rod 401 movably passes through one end of the piston cylinder 402. A piston plate 403 is fixedly installed on one end of the push rod 401, and the piston plate 403 is slidably connected to the inner wall of the piston cylinder 402. An air guide pipe 404 is connected to the other end of the piston cylinder 402. The base 1 has a piston cavity 407, and the air guide pipe 404 penetrates one side of the support plate 2 and is connected to the piston cavity 407. A piston plate 406 is slidably connected to the inner wall of the piston cavity 407, and a connecting rod 408 is fixedly installed on one side of the piston plate 406. A moving groove 410 is opened at the top of the support plate 2. Connecting rod 408 extends through the inner wall of piston chamber 407 into moving groove 410. A push plate 409 is fixedly installed at one end of connecting rod 408. Connecting rod 411 extends through the push plate 409. There are two connecting rods 408 and two connecting rods 411. The push plate 409 is adapted to the moving groove 410 to improve the stability of the push plate 409. A clamping plate 412 is fixedly installed at one end of connecting rod 411. A spring 405 surrounds the outer wall of connecting rod 411. One end of spring 405 is fixedly installed on one side of clamping plate 412, and the other end of spring 405 is fixedly installed on one side of moving plate. By setting spring 405, clamping plate 412 can clamp mechanical equipment of different specifications, reducing the limitations of clamping. When the support height is increased, the moving block 308 will also drive the piston plate 403 to compress the air in the piston cylinder 402 through the push rod 401, so that the compressed gas is transported to the piston chamber 407 through the air guide pipe 404, causing the piston chamber 407 to drive the piston plate 406 to move. The piston plate 406 drives the moving plate to move through the connecting rod 408, and the moving plate drives the clamping plate 412 to move towards the machine through the connecting rod 411, finally clamping and limiting the machine, thereby further improving the stability of the machine when the support height is increased. The structure is simple and the practicality is strong. Example 3:

[0020] Based on Embodiment 1, a preferred embodiment of the mechanical support bracket for high-end equipment manufacturing provided by the present invention is, for example... Figures 1 to 10 As shown: A support mechanism 5 is provided at the bottom of the base 1. The support mechanism 5 includes a groove 508, a bidirectional lead screw 503, an expansion plate 1 506, and an expansion plate 2 507. A short rotating shaft 501 is fixedly installed at the output end of the other end of the double-headed bidirectional motor 301. The short rotating shaft 501 passes through the bottom end of the inner wall of the machine groove 302, and the outer wall of the short rotating shaft 501 is rotatably connected to the base 1 through a bearing 2. A bevel gear 1 502 is fixedly installed at the bottom end of the short rotating shaft 501. The expansion plate 1 506 and the expansion plate 2 507 are respectively threaded onto both ends of the bidirectional lead screw 503. A connecting plate is fixedly installed at the top end of the inner wall of the groove 508. A fixing plate 311 is rotatably sleeved on the outer wall of the bidirectional lead screw 503 through a bearing 3. A connecting plate is fixedly sleeved on the outer wall of the bidirectional lead screw 503. Bevel gear 2 504 meshes with bevel gear 1 502. Limiting slide plates 509 are fixedly installed on both sides of expansion plate 1 506 and expansion plate 2 507. Limiting grooves 510 are opened in the inner wall of groove 508. Limiting slide plates 509 and limiting grooves 510 are slidably connected. Limiting slide plates 509 and limiting grooves 510 are adapted to each other. There are two connecting plates. By setting connecting plates, the bidirectional lead screw 503 can be fixed to ensure the stability of the bidirectional lead screw 503 when rotating. By setting limiting slide plates 509 and limiting grooves 510, expansion plate 1 506 and expansion plate 2 507 can be limited to improve the stability of expansion plate 1 506 and expansion plate 2 507 when moving. When the support height is increased, the dual-head bidirectional motor 301 also drives the short rotating shaft 501 to rotate. The short rotating shaft 501 drives the first bevel gear 502 to rotate, the first bevel gear 502 drives the second bevel gear 504 to rotate, the second bevel gear 504 drives the bidirectional lead screw 503 to rotate, and the bidirectional lead screw 503 drives the expansion plate 506 and the second expansion plate 507 to extend out of the groove 508, thereby increasing the support area between the base 1 and the ground, thus improving the overall stability of the bracket. This greatly ensures the stability when increasing the support height of the machinery, making it highly practical.

[0021] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0022] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A mechanical support bracket for high-end equipment manufacturing, comprising a base (1) and a support plate (2), characterized in that: A lifting and stabilizing mechanism (3) is provided between the base (1) and the support plate (2), and a clamping mechanism (4) is provided on the support plate (2). The lifting and stabilizing mechanism (3) includes a dual-head bidirectional motor (301), a support sleeve (304), a threaded sleeve one (305), and a threaded sleeve two (310). A machine groove (302) is formed inside the base (1). The dual-head bidirectional motor (301) is fixedly installed on the inner wall of the machine groove (302). The support sleeve (304) is fixedly installed on the top of the base (1). A lead screw one (303) is fixedly installed at one output end of the dual-head bidirectional motor (301). The lead screw one (305)... 3) The screw rod (303) passes through the top of the base (1) and the bottom of the support sleeve (304) respectively. The outer wall of the screw rod (303) is rotatably connected to the support sleeve (304) through the bearing. The threaded sleeve (305) is threaded on the outer wall of the screw rod (303). A fixing block (306) is fixedly installed on the outer wall of the threaded sleeve (305). The fixing block (306) movably passes through the movable groove opened on the support sleeve (304). A folding support plate (307) is hinged on the fixing block (306). The support plate (2) is fixedly installed with a fixing plate (311) at its bottom end. A movable block (308) is provided in a groove opened at the bottom end of the fixing plate (311). A limit rod (312) is fixedly installed on the inner wall of the groove opened at the bottom end of the fixing plate (311). The limit rod (312) movably passes through the movable block (308). The top end of the folding support plate (307) is hinged to the movable block (308). A spring (313) surrounds the outer wall of the limit rod (312). 13) One end is fixedly installed on one side of the moving block (308), and the other end of the spring (313) is fixedly installed on the inner wall of the groove opened at the bottom of the fixed plate (311). The threaded sleeve (310) is fixedly installed at the bottom of the support plate (2). The threaded sleeve (310) is inserted into the groove opened at the top of the threaded sleeve (305). The top of the screw rod (303) is fixedly installed with the screw rod (309). The threaded sleeve (310) is threaded on the outer wall of the screw rod (309).

2. The mechanical support bracket for high-end equipment manufacturing according to claim 1, characterized in that: The thread density of the second lead screw (309) is greater than that of the first lead screw (303).

3. The mechanical support bracket for high-end equipment manufacturing according to claim 1, characterized in that: There are two limiting rods (312), and the fixing block (306) is slidably connected to the inner wall of the movable groove opened on the support sleeve rod (304).

4. The mechanical support bracket for high-end equipment manufacturing according to claim 1, characterized in that: The clamping mechanism (4) includes a piston cylinder (402), which penetrates the inner wall of a groove at the bottom of the fixed plate (311). A push rod (401) is fixedly installed on one side of the moving block (308). The push rod (401) movably penetrates one end of the piston cylinder (402). A piston plate (403) is fixedly installed on one end of the push rod (401). The piston plate (403) is slidably connected to the inner wall of the piston cylinder (402). A gas guide pipe (404) is connected to the other end of the piston cylinder (402). The base (1) has a piston cavity (407). The gas guide pipe (404) penetrates one side of the support plate (2) and is connected to the piston cavity (407). The inner wall of the piston cavity (407) is slidably connected to the piston cavity (407). There is a piston plate 2 (406), and a connecting rod 1 (408) is fixedly installed on one side of the piston plate 2 (406). A moving groove (410) is opened at the top of the support plate (2). The connecting rod 1 (408) moves through the inner wall of the piston cavity (407) and extends into the moving groove (410). A push plate (409) is fixedly installed at one end of the connecting rod 1 (408). A connecting rod 2 (411) moves through the push plate (409). A clamping plate (412) is fixedly installed at one end of the connecting rod 2 (411). A spring 2 (405) surrounds the outer wall of the connecting rod 2 (411). One end of the spring 2 (405) is fixedly installed on one side of the clamping plate (412), and the other end of the spring 2 (405) is fixedly installed on one side of the push plate (409).

5. A mechanical support bracket for high-end equipment manufacturing according to claim 4, characterized in that: There are two of each of the first link (408) and the second link (411), and the push plate (409) is adapted to the moving groove (410).

6. The mechanical support bracket for high-end equipment manufacturing according to claim 1, characterized in that: The base (1) is provided with a support mechanism (5) at its bottom end. The support mechanism (5) includes a groove (508), a two-way lead screw (503), an expansion plate one (506), and an expansion plate two (507). A short rotating shaft (501) is fixedly installed at the output end of the other end of the double-headed two-way motor (301). The short rotating shaft (501) passes through the bottom end of the inner wall of the machine groove (302), and the outer wall of the short rotating shaft (501) is rotatably connected to the base (1) through a bearing two. A bevel gear one (502) is fixedly installed at the bottom end of the short rotating shaft (501). The expansion plate one (506) and the expansion plate two (507) are respectively threaded. At both ends of the bidirectional lead screw (503), a connecting plate is fixedly installed at the top of the inner wall of the groove (508). The fixing plate (311) is rotated and sleeved on the outer wall of the bidirectional lead screw (503) through the bearing. A second bevel gear (504) is fixedly sleeved on the outer wall of the bidirectional lead screw (503). The second bevel gear (504) meshes with the first bevel gear (502). Limiting slide plates (509) are fixedly installed on both sides of the first expansion plate (506) and the second expansion plate (507). A limiting slide groove (510) is opened on the inner wall of the groove (508). The limiting slide plate (509) is slidably connected to the limiting slide groove (510).

7. A mechanical support bracket for high-end equipment manufacturing according to claim 6, characterized in that: The limiting slide plate (509) is adapted to the limiting slide groove (510), and the number of connecting plates is two.

8. The mechanical support bracket for high-end equipment manufacturing according to claim 1, characterized in that: The machine slot (302) has heat dissipation vents (6) on both sides, and heat dissipation fins (7) are fixedly installed on the inner wall of the heat dissipation vents (6).

9. A mechanical support bracket for high-end equipment manufacturing according to claim 8, characterized in that: The number of heat dissipation fins (7) is several.

10. A mechanical support bracket for high-end equipment manufacturing according to claim 1, characterized in that: The threaded sleeve 2 (310) is adapted to the groove opened at the top of the threaded sleeve 1 (305).

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