Convenient-to-fix clamp tool for elevator traction machine

Abstract

The invention discloses an elevator traction machine clamp tool convenient to fix, and belongs to the field of traction machine clamps. Comprising a transverse adjusting mechanism, and a longitudinal adjusting mechanism is arranged above the transverse adjusting mechanism; a plurality of clamping mechanisms are arranged on the upper surface of the longitudinal adjusting mechanism; a control mechanism is arranged at the center of the upper surface of the transverse adjusting mechanism; the transverse adjusting mechanism comprises a bottom plate, a first transverse groove is formed in the rear portion of the upper surface of the bottom plate, the interior of the first transverse groove is rotationally connected with a first bidirectional screw through a rotating shaft, and the outer side wall of the first bidirectional screw is in threaded connection with two first threaded sleeves. And the positions of the multiple clamping mechanisms can be adjusted through the arranged transverse adjusting mechanism and the arranged longitudinal adjusting mechanism, so that the device can be conveniently adjusted according to traction machines of different specifications in the traction machine welding process, and the traction machines of different sizes can be conveniently clamped.

Description

Technical Field

[0001] The invention relates to the field of traction machine clamps, and in particular to a clamp tooling for an elevator traction machine which is convenient for fixing. Background Art

[0002] The function of the elevator traction machine is to provide power for the elevator. Before installation, the traction machine needs to be welded on the base according to the installation structure. After the base welding is completed, the relative position between the guide wheel mounting seat and the traction machine wheel needs to be ensured;

[0003] Patent: CN214079974U proposes a fixture for an elevator traction machine, including a fixture for an elevator traction machine, including a base plate, a pressure block, a positioning block, a sleeve shaft and a plurality of nuts; a sleeve shaft groove is provided at the center of the base plate, and the sleeve shaft is installed in the sleeve shaft groove; the positioning block includes four respectively installed at the four corners of the base plate; the pressure block is installed on the positioning block through a nut and a threaded rod; the device can be applied to various types of traction machines through the cooperation between the nut and the threaded rod, and the design of the positioning pin can reduce a large amount of manpower and material resources consumed by welding;

[0004] In the above technology, multiple positioning blocks need to be respectively plugged and positioned by multiple positioning pins and multiple threaded rods, which is complicated to operate. When adjusting and clamping according to traction machines of different specifications, it is inconvenient to use, and the positions of multiple positioning blocks need to be adjusted separately, which is inconvenient to adjust according to traction machines of different specifications. In addition, in the above technology, when clamping the traction machine, it is necessary to separately control multiple pressing blocks and multiple positioning blocks to cooperate with each other to engage the traction machine. The operation process is complicated, time-consuming and labor-intensive, and needs to be improved. For this reason, we propose a clamp tooling for an elevator traction machine that is easy to fix. Summary of the invention

[0005] Purpose of the invention: The purpose of the present invention is to provide a device that can be adjusted according to traction machines of different specifications; another purpose of the present invention is to provide more convenient clamping and positioning.

[0006] Technical solution: A fixture for an elevator traction machine that is easy to fix, comprising a lateral adjustment mechanism, and a longitudinal adjustment mechanism is arranged above the lateral adjustment mechanism;

[0007] The upper surface of the longitudinal adjustment mechanism is provided with a plurality of clamping mechanisms;

[0008] A control mechanism is provided at the center of the upper surface of the lateral adjustment mechanism;

[0009] The lateral adjustment mechanism comprises a bottom plate, a lateral groove 1 is provided at the rear of the upper surface of the bottom plate, a bidirectional screw 1 is rotatably connected to the inside of the lateral groove 1 via a rotating shaft, and two threaded sleeves 1 are threadedly connected to the outer wall of the bidirectional screw 1;

[0010] The longitudinal adjustment mechanism comprises a longitudinal slide rail 1 and a longitudinal slide rail 2, wherein the interior of the longitudinal slide rail 1 is slidably connected to two sliders 1, the interior of the longitudinal slide rail 2 is rotatably connected to a bidirectional screw rod 2 via a rotating shaft, and the outer wall of the bidirectional screw rod 2 is threadedly connected to a threaded sleeve 2;

[0011] The clamping mechanism includes a positioning block, an air cavity 1 is provided inside the positioning block and on a side close to the control mechanism, a receiving tube is rotatably connected to the inner upper surface of the air cavity 1 through a rotating shaft, an extension rod is slidably connected to the inside of the receiving tube, the top of the extension rod passes through the top of the positioning block and is fixedly connected to a pressure block, a spiral groove is provided on the outer wall of the receiving tube, a toggle column is slidably connected to the inner side of the spiral groove, a vertical plate is fixedly connected to the end of the toggle column away from the receiving tube, and a piston sheet 1 is integrally formed at the bottom of the vertical plate;

[0012] The control mechanism includes a control box, a ventilation hose 1 is fixedly connected between the control box and the air cavity 1, two piston plates 1 are slidably connected inside the control box, and rotating parts 1 are fixedly connected to the front of opposite sides of the two piston plates 1, and the lower surface of the rotating part 1 is rotatably connected to a traction rod via a rotating shaft, and the end of the traction rod away from the rotating part 1 is rotatably connected to a rotating part 2 via a rotating shaft, and the opposite sides of the two rotating parts 2 are commonly fixedly connected to a connecting sleeve, and the inner side of the connecting sleeve is rotatably connected to a rotating rod via a rotating shaft, and a plurality of springs 1 are fixedly connected between the piston plate 1 and the control box.

[0013] Furthermore, a second transverse groove is provided in the front of the upper surface of the bottom plate, and a second slide block is slidably connected to the inner side of the second transverse groove.

[0014] Furthermore, the tops of the two sliding blocks 2 are fixedly connected to the bottom front of the longitudinal slide rail 1 and the bottom front of the longitudinal slide rail 2, respectively, and the tops of the two threaded sleeves 1 are fixedly connected to the bottom rear of the longitudinal slide rail 1 and the bottom rear of the longitudinal slide rail 2, respectively.

[0015] Furthermore, the right end of the bidirectional screw rod 1 is fixedly connected with knob 1, the front end of the bidirectional screw rod 2 is fixedly connected with knob 2, and the front end of the rotating rod is fixedly connected with knob 3.

[0016] Furthermore, a telescopic tube is fixedly connected between the left and right opposite sides of the sliding block 1 and the opposite sides of the threaded sleeve 2.

[0017] Furthermore, the bottoms of the plurality of positioning blocks are respectively fixedly connected to the tops of the plurality of sliding blocks 1 and the tops of the plurality of threaded sleeves 2.

[0018] Furthermore, an air cavity 2 is provided inside the positioning block and on a side away from the air cavity 1, a piston plate 2 is slidably connected inside the air cavity 2, a clamping column is fixedly connected to the upper surface of the piston plate 2, the top of the clamping column passes through the top of the positioning block and is engaged with the inner side of the clamping block, a through locking hole is provided on the upper surface of the clamping block, a locking column is integrally formed on the upper surface of the positioning block, and a ventilation hose 2 is integrally formed at the bottom of the air cavity 2.

[0019] Furthermore, a through-type ventilation hole is opened on the rear surface of the control box, an air box is integrally formed inside the control box, a ventilation pipe is fixedly connected between the air box and the ventilation hose 2, and the ventilation pipe is slidably connected to the piston plate 1.

[0020] Furthermore, two piston plates 2 are slidably connected inside the air box, a plurality of springs 2 are fixedly connected between the piston plates 2 and the air box, the rear end of the rotating rod passes through the interior of the air box, and a sleeve is slidably connected to the outer wall, the outer wall of the sleeve is located between the two piston plates 2 and is fixedly connected to a resistance plate, the bottom and top of the resistance plate are integrally formed with vertical resistance surfaces, the rear end of the sleeve passes through the rear of the air box, and is fixedly connected to a docking plate, the rear surface of the docking plate is fitted with the inner rear surface of the control box, and a docking hole is opened above the front surface of the docking plate, and the docking hole is communicated with the ventilation hole.

[0021] Beneficial effects: The positions of multiple clamping mechanisms can be adjusted by the transverse adjustment mechanism and the longitudinal adjustment mechanism, so that the device can be adjusted according to the traction machines of different sizes during the traction machine welding process, so as to facilitate the clamping of traction machines of different sizes;

[0022] The device is convenient for clamping the traction machine through the multiple clamping mechanisms provided, and the pressure block can be limited by the provided locking columns and locking holes to prevent the pressure block from rotating and deviating, ensuring that the device can stably clamp the device without the need for threaded locking, and the clamping method is simpler and more convenient;

[0023] The device can control and adjust multiple clamping mechanisms at the same time through the control mechanism, which is convenient for controlling the clamping mechanism to release and clamp the traction machine. There is no need to control and adjust the clamping mechanism separately. The adjustment control is more convenient, and the clamping and loosening of the traction machine can be realized quickly, saving the working time of clamping and disassembly.

[0024] When disassembling the stuck traction machine, you need to rotate the rotating rod first so that the docking hole and the ventilation hole are docked and connected, and during the rotation process, the resistance plate will squeeze the two piston plates apart, so that the gas inside the air box is filled into the air cavity two, so that the clamping column drives the pressure block to rise, so that the locking column and the locking hole are separated, and then the rotating rod is pushed backward, and the two piston plates are squeezed to move back to back through the traction rod, so that the gas is filled into the air cavity one, driving the pressure block to rotate and deviate from the top of the positioning block, thereby achieving the effect of facilitating the disassembly of the traction machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 is a schematic diagram of the top view of the lateral adjustment mechanism of the present invention;

[0027] Figure 3 is a schematic diagram of the top view of the longitudinal adjustment mechanism of the present invention;

[0028] Figure 4 It is a schematic diagram of the internal structure of the clamping mechanism of the present invention;

[0029] Figure 5 It is a schematic diagram of the connection structure of the storage tube, the extension rod, the toggle column, the vertical plate and the piston plate of the present invention;

[0030] Figure 6 It is a schematic diagram of the internal structure of the control structure of the present invention;

[0031] Figure 7 It is a schematic diagram of the connection structure of the rotating rod, the abutting plate, the sleeve and the docking plate of the present invention.

[0032] In the figure: 1, transverse adjustment mechanism; 2, longitudinal adjustment mechanism; 3, clamping mechanism; 4, control mechanism; 5, knob 1; 6, knob 2; 7, knob 3; 101, bottom plate; 102, transverse groove 1; 103, bidirectional screw 1; 104, threaded sleeve 1; 105, transverse groove 2; 106, slider 2; 201, longitudinal slide rail 1; 202, longitudinal slide rail 2; 203, slider 1; 204, bidirectional screw 2; 205, threaded sleeve 2; 206, telescopic tube; 301, positioning block; 302, air cavity 1; 303, storage tube; 304, extension rod; 305, pressure block; 306, spiral groove; 307, toggle column; 308 , vertical plate; 309, piston plate one; 310, air chamber two; 311, piston plate two; 312, clamping column; 313, locking hole; 314, locking column; 315, ventilation hose two; 401, control box; 402, ventilation hose one; 403, piston plate one; 404, rotating part one; 405, traction rod; 406, rotating part two; 407, connecting sleeve; 408, rotating rod; 409, ventilation hole; 410, air box; 411, ventilation pipe; 412, piston plate two; 413, sleeve; 414, abutment plate; 415, vertical abutment surface; 416, docking plate; 417, docking hole; 418, spring one; 419, spring two. DETAILED DESCRIPTION

[0033] In order to make the technical solution of the present invention clearer, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0034] Example

[0035] like Figure 1 and Figure 2 As shown, a fixture for an elevator traction machine that is easy to fix is ​​provided, including a lateral adjustment mechanism 1;

[0036] The transverse adjustment mechanism 1 comprises a bottom plate 101, a transverse groove 102 is provided at the rear of the upper surface of the bottom plate 101, a bidirectional screw 103 is rotatably connected to the inside of the transverse groove 102 via a rotating shaft, and two threaded sleeves 104 are threadedly connected to the outer wall of the bidirectional screw 103;

[0037] A second transverse groove 105 is provided at the front of the upper surface of the bottom plate 101, and a second slider 106 is slidably connected to the inner side of the second transverse groove 105;

[0038] By rotating the bidirectional screw rod 103, the two threaded sleeves 104 can be controlled to move relative to or away from each other.

[0039] like Figure 1 and Figure 3 As shown, a longitudinal adjustment mechanism 2 is provided above the transverse adjustment mechanism 1;

[0040] The longitudinal adjustment mechanism 2 includes a longitudinal slide rail 1 201 and a longitudinal slide rail 202. The longitudinal slide rail 1 201 is internally slidably connected to two sliders 1 203. The interior of the longitudinal slide rail 202 is internally rotatably connected to a bidirectional screw rod 204 via a rotating shaft. The outer wall of the bidirectional screw rod 204 is threadedly connected to a threaded sleeve 205.

[0041] A telescopic tube 206 is fixedly connected between the left and right opposite sliding blocks 1 203 and the opposite sides of the threaded sleeve 205;

[0042] By rotating the bidirectional screw rod 204, the two threaded sleeves 205 can be driven to move relative to each other or opposite to each other.

[0043] like Figure 1 , Figure 4 and Figure 5 As shown, a plurality of clamping mechanisms 3 are provided on the upper surface of the longitudinal adjustment mechanism 2;

[0044] The clamping mechanism 3 includes a positioning block 301, an air cavity 302 is provided inside the positioning block 301 and on one side close to the control mechanism 4, a receiving tube 303 is rotatably connected to the inner upper surface of the air cavity 302 through a rotating shaft, a protruding rod 304 is slidably connected inside the receiving tube 303, the top of the protruding rod 304 penetrates to the top of the positioning block 301 and is fixedly connected to a pressing block 305, a spiral groove 306 is provided on the outer wall of the receiving tube 303, a toggle column 307 is slidably connected to the inner side of the spiral groove 306, a vertical plate 308 is fixedly connected to the end of the toggle column 307 away from the receiving tube 303, and a piston sheet 309 is integrally formed at the bottom of the vertical plate 308;

[0045] An air cavity 2 310 is provided inside the positioning block 301 and on one side away from the air cavity 1 302. A piston sheet 2 311 is slidably connected inside the air cavity 2 310. A clamping column 312 is fixedly connected to the upper surface of the piston sheet 311. The top of the clamping column 312 penetrates to the top of the positioning block 301 and is engaged with the inner side of the pressing block 305. A through locking hole 313 is provided on the upper surface of the pressing block 305. A locking column 314 is integrally formed on the upper surface of the positioning block 301. A ventilation hose 2 315 is integrally formed at the bottom of the air cavity 2 310.

[0046] Under normal conditions, the gas inside the air cavity 1 302 and the air cavity 2 310 will be extracted. At this time, the pressing block 305 will be clamped on the outside of the clamping column 312. The outer wall of the clamping column 312 is located above and below the clamping column 312 and is provided with abutting baffles. At the same time, the locking column 314 will be inserted into the locking hole 313 for limiting, ensuring that the traction machine can be stably placed after being clamped by multiple positioning blocks 301 and the pressing block 305, which is convenient for the traction machine welding work;

[0047] By inflating air into the second air chamber 310, the clamping column 312 rises, and the locking column 314 disengages from the locking hole 313. Then, air is inflated into the first air chamber 302 to control the toggle column 307 to rise, thereby driving the storage tube 303 and the extension rod 304 through the provided spiral groove 306 to drive the clamping block 305 to rotate and disengage from the top of the positioning block 301, thereby achieving the effect of facilitating the disassembly of the clamped traction machine.

[0048] like Figure 1 , Figure 6 and Figure 7 As shown, a control mechanism 4 is provided at the center of the upper surface of the lateral adjustment mechanism 1;

[0049] The control mechanism 4 includes a control box 401, a ventilation hose 402 is fixedly connected between the control box 401 and the air cavity 302, two piston plates 403 are slidably connected inside the control box 401, and rotating parts 404 are fixedly connected to the front of the opposite sides of the two piston plates 403, and the lower surface of the rotating part 404 is rotatably connected to a traction rod 405 through a rotating shaft, and the end of the traction rod 405 away from the rotating part 404 is rotatably connected to a rotating part 2 406 through a rotating shaft, and the opposite sides of the two rotating parts 2 406 are commonly fixedly connected to a connecting sleeve 407, and the inner side of the connecting sleeve 407 is rotatably connected to a rotating rod 408 through a rotating shaft, and a plurality of springs 418 are fixedly connected between the piston plate 403 and the control box 401;

[0050] By pushing the rotating rod 408 backward, the two piston plates 403 can be pushed to move in opposite directions under the push of the traction rod 405, so that the gas inside the control box 401 is filled into the multiple air chambers 302, and the multiple pressing blocks 305 can be controlled to rotate at the same time, loosening the limit of the traction machine for easy disassembly. This method controls the movement of multiple pressing blocks 305 more conveniently and quickly, and the operation method is simple;

[0051] A through-type ventilation hole 409 is provided on the rear surface of the control box 401. An air box 410 is integrally formed inside the control box 401. A ventilation pipe 411 is fixedly connected between the air box 410 and the ventilation hose 315. The ventilation pipe 411 is slidably connected to the piston plate 403.

[0052] Two piston plates 412 are slidably connected inside the air box 410, and a plurality of springs 419 are fixedly connected between the piston plates 412 and the air box 410. The rear end of the rotating rod 408 penetrates into the interior of the air box 410, and a sleeve 413 is slidably connected to the outer wall. The outer wall of the sleeve 413 is located between the two piston plates 412 and is fixedly connected to a stop plate 414. The bottom and top of the stop plate 414 are integrally formed with a vertical stop surface 415. The rear end of the sleeve 413 penetrates to the rear of the air box 410 and is fixedly connected to a docking plate 416. The rear surface of the docking plate 416 fits the inner rear surface of the control box 401. A docking hole 417 is provided above the front surface of the docking plate 416, and the docking hole 417 is connected to the ventilation hole 409.

[0053] Under normal conditions, the docking hole 417 and the ventilation hole 409 are in a misaligned state, and the vertical abutment surface 415 pulled by the spring 2 419 will contact the opposite sides of the two piston plates 2 412, thereby ensuring that the gas inside the air cavity 2 310 is extracted at this time, and the control box 401 cannot be inhaled or exhausted through the ventilation hole 409 at this time, thereby ensuring that the piston plate 1 403 cannot move at this time, ensuring the stability of the pressure block 305 and the positioning block 301 when clamping the traction machine flush;

[0054] To this end, when it is necessary to disassemble the engaged traction machine, the rotating rod 408 must be rotated first so that the docking hole 417 and the ventilation hole 409 are docked and connected, and during the rotation process, the resistance plate 414 will squeeze the two piston plates 412 apart, so that the gas inside the air box 410 is filled into the air cavity 310, so that the clamping column 312 drives the pressure block 305 to rise, so that the locking column 314 is separated from the locking hole 313, and then the rotating rod 408 is pushed backward, and the two piston plates 403 are squeezed to move away from each other through the traction rod 405, so that the gas is filled into the air cavity 302, driving the pressure block 305 to rotate and deviate from the top of the positioning block 301, thereby achieving the effect of facilitating the disassembly of the traction machine.

[0055] like Figure 1 As shown, the tops of the two sliders 106 are respectively fixedly connected to the bottom front of the longitudinal slide rail 1 201 and the bottom front of the longitudinal slide rail 202, and the tops of the two threaded sleeves 104 are respectively fixedly connected to the bottom rear of the longitudinal slide rail 1 201 and the bottom rear of the longitudinal slide rail 202;

[0056] When the two threaded sleeves 104 move, they will drive the two sliders 2 106 to slide along the transverse groove 2 105 through the longitudinal slide rail 1 201 and the longitudinal slide rail 2 202;

[0057] The right end of the bidirectional screw rod 103 is fixedly connected with a knob 1 5, the front end of the bidirectional screw rod 204 is fixedly connected with a knob 2 6, and the front end of the rotating rod 408 is fixedly connected with a knob 3 7;

[0058] Easy to hold and rotate for adjustment;

[0059] The bottoms of the plurality of positioning blocks 301 are respectively fixedly connected to the tops of the plurality of sliding blocks 1 203 and the tops of the plurality of threaded sleeves 205;

[0060] When the second threaded sleeve 205 and the first sliding block 203 move, the positioning block 301 will be driven to move.

[0061] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A fixture for an elevator traction machine that is easy to fix, comprising a lateral adjustment mechanism (1), characterized in that: A longitudinal adjustment mechanism (2) is arranged above the transverse adjustment mechanism (1); The upper surface of the longitudinal adjustment mechanism (2) is provided with a plurality of clamping mechanisms (3); A control mechanism (4) is provided at the center of the upper surface of the lateral adjustment mechanism (1); The transverse adjustment mechanism (1) comprises a bottom plate (101), a transverse groove (102) is provided at the rear of the upper surface of the bottom plate (101), a bidirectional screw (103) is rotatably connected to the inside of the transverse groove (102) via a rotating shaft, and the outer side wall of the bidirectional screw (103) is threadedly connected to two threaded sleeves (104); The longitudinal adjustment mechanism (2) comprises a longitudinal slide rail 1 (201) and a longitudinal slide rail 2 (202); the longitudinal slide rail 1 (201) is internally slidably connected to two sliders 1 (203); the interior of the longitudinal slide rail 2 (202) is rotatably connected to a bidirectional screw rod 2 (204) via a rotating shaft; the outer side wall of the bidirectional screw rod 2 (204) is threadedly connected to a threaded sleeve 2 (205); The clamping mechanism (3) comprises a positioning block (301), an air cavity (302) is provided inside the positioning block (301) and on a side close to the control mechanism (4), the inner upper surface of the air cavity (302) is rotatably connected to a receiving tube (303) via a rotating shaft, the inside of the receiving tube (303) is slidably connected to an extension rod (304), the top end of the extension rod (304) penetrates to the top of the positioning block (301) and is fixedly connected to a pressure block (305), the outer wall of the receiving tube (303) is provided with a spiral groove (306), the inner side of the spiral groove (306) is slidably connected to a toggle column (307), the end of the toggle column (307) away from the receiving tube (303) is fixedly connected to a vertical plate (308), and the bottom of the vertical plate (308) is integrally formed with a piston plate (309); The control mechanism (4) comprises a control box (401), a ventilation hose (402) is fixedly connected between the control box (401) and the air cavity (302), two piston plates (403) are slidably connected inside the control box (401), the front of opposite sides of the two piston plates (403) are fixedly connected with a rotating member (404), the lower surface of the rotating member (404) is rotatably connected with a traction rod (405) via a rotating shaft, the end of the traction rod (405) away from the rotating member (404) is rotatably connected with a rotating member (406) via a rotating shaft, the opposite sides of the two rotating members (406) are commonly fixedly connected with a connecting sleeve (407), the inner side of the connecting sleeve (407) is rotatably connected with a rotating rod (408) via a rotating shaft, and a plurality of springs (418) are fixedly connected between the piston plate (403) and the control box (401).

2. The fixture for an elevator traction machine that is easy to fix according to claim 1 is characterized in that: A second transverse groove (105) is provided in front of the upper surface of the bottom plate (101), and a second sliding block (106) is slidably connected to the inner side of the second transverse groove (105).

3. The fixture for an elevator traction machine that is easy to fix according to claim 2 is characterized in that: The tops of the two sliding blocks (106) are respectively fixedly connected to the bottom front of the longitudinal slide rail (201) and the bottom front of the longitudinal slide rail (202), and the tops of the two threaded sleeves (104) are respectively fixedly connected to the bottom rear of the longitudinal slide rail (201) and the bottom rear of the longitudinal slide rail (202).

4. The fixture for an elevator traction machine that is easy to fix according to claim 1 is characterized in that: The right end of the bidirectional screw rod 1 (103) is fixedly connected to a knob 1 (5), the front end of the bidirectional screw rod 2 (204) is fixedly connected to a knob 2 (6), and the front end of the rotating rod (408) is fixedly connected to a knob 3 (7).

5. The fixture for an elevator traction machine that is easy to fix according to claim 1, characterized in that: A telescopic tube (206) is fixedly connected between the left and right opposite sides of the sliding block 1 (203) and the opposite sides of the threaded sleeve 2 (205).

6. The fixture for an elevator traction machine that is easy to fix according to claim 1, characterized in that: The bottoms of the plurality of positioning blocks (301) are respectively fixedly connected to the tops of the plurality of sliding blocks 1 (203) and the tops of the plurality of threaded sleeves 2 (205).

7. The fixture for an elevator traction machine that is easy to fix according to claim 1, characterized in that: An air cavity 2 (310) is provided inside the positioning block (301) and on a side away from the air cavity 1 (302); a piston plate 2 (311) is slidably connected inside the air cavity 2 (310); a clamping column (312) is fixedly connected to the upper surface of the piston plate 2 (311); the top end of the clamping column (312) passes through the top of the positioning block (301) and is engaged with the inner side of the clamping block (305); a through locking hole (313) is provided on the upper surface of the clamping block (305); a locking column (314) is integrally formed on the upper surface of the positioning block (301); and a ventilation hose 2 (315) is integrally formed at the bottom of the air cavity 2 (310).

8. The fixture for an elevator traction machine that is easy to fix according to claim 7, characterized in that: A through-type ventilation hole (409) is provided on the rear surface of the control box (401), and an air box (410) is integrally formed inside the control box (401). A ventilation pipe (411) is fixedly connected between the air box (410) and the second ventilation hose (315), and the ventilation pipe (411) is slidably connected to the first piston plate (403).

9. The fixture for an elevator traction machine that is easy to fix according to claim 8, characterized in that: The air box (410) is slidably connected to two piston plates (412) inside, and a plurality of springs (419) are fixedly connected between the piston plates (412) and the air box (410). The rear end of the rotating rod (408) penetrates into the air box (410), and the outer wall is slidably connected to a sleeve (413). The outer wall of the sleeve (413) is located between the two piston plates (412) and is fixedly connected to a stop plate (414). The stop plate The bottom and top of (414) are integrally formed with a vertical abutment surface (415), the rear end of the sleeve (413) passes through the rear of the air box (410) and is fixedly connected with a docking plate (416), the rear surface of the docking plate (416) is in contact with the inner rear surface of the control box (401), and a docking hole (417) is provided above the front surface of the docking plate (416), and the docking hole (417) is connected with the ventilation hole (409).

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