Hoisting tool for machine tool maintenance

Abstract

The utility model relates to the technical field of machine tool maintenance hoisting, and discloses a machine tool maintenance hoisting tool which comprises a fixing mechanism, a main body structure and an adjusting machine, the fixing mechanism is located at the top of the adjusting mechanism, the main body structure is located at the bottom of the adjusting mechanism, and the fixing mechanism comprises a first motor box. The bottom of the first motor box is fixedly connected with a fixing column, the inner wall of the fixing column is slidably connected with a telescopic rod, the bottom of the telescopic rod is fixedly connected with a fixing plate, the inner wall of the fixing plate is fixedly connected with a first screw hole, the bottom of the fixing plate is in contact with the surface of the friction plate, and the inner wall of the first screw hole is in threaded connection with a first bolt; the left side of the first motor box is fixedly connected with a fixing block, the inner wall of the fixing plate is connected with a first bolt in a penetrating mode, and the inner wall of the friction plate is in threaded connection with a first bolt. The telescopic column is controlled by the motor in the first motor box to drive the bottom fixing plate and the friction plate to descend so as to fix equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool maintenance and hoisting, in particular to a machine tool maintenance and hoisting tool. Background Art

[0002] In the machining industry, the machine tool spindle that drives the workpiece or prop to rotate on the machine tool rotates at high speed driven by the motor. The motor and the machine tool spindle are integrated equipment, and the rotor of the motor is the rotating part of the spindle. In theory, the machine tool spindle can be regarded as a high-speed motor. However, during the machine tool maintenance process, the spindle motor (weighing about 300KG) in the machine tool needs to be moved out from the Y-axis slide. Due to limited space, forklifts cannot enter, and there is no fulcrum for manual lifting.

[0003] The utility model patent with application number 202121009220.2 discloses a machine tool maintenance lifting tool, including a support frame, a moving assembly, a translation device and a lifting device, the moving assembly is arranged under the support frame, the translation device is arranged on the support frame, the lifting device is arranged on the translation device, the lifting device includes a connecting plate, a slide groove, a slide plate, a rotating motor, a gear, a rack, a rotating shaft, a fixed block 2, a telescopic hydraulic press, a connecting rod and a supporting plate, the connecting plate is arranged under the translation device, the rotating motor is arranged in the connecting plate, and the rotating shaft is arranged on the rotating motor.

[0004] It makes lifting labor-saving, quick, safe and simple in structure, but the equipment may be subjected to greater force during maintenance, causing the equipment to shake, increasing maintenance time and affecting work efficiency. Utility Model Content

[0005] In order to solve the above technical problems at least to a certain extent, the utility model provides a machine tool maintenance hoisting tool.

[0006] The utility model is implemented by the following technical scheme: a machine tool maintenance lifting tool, comprising a fixing mechanism, a main mechanism and an adjusting mechanism, wherein the fixing mechanism is located at the top of the adjusting mechanism, the main mechanism is located at the bottom of the adjusting mechanism, the fixing mechanism comprises a first motor box, a fixing column is fixedly connected to the bottom of the first motor box, a telescopic column is slidably connected to the inner wall of the fixing column, a fixing plate is fixedly connected to the bottom of the telescopic column, a first screw hole is fixedly connected to the inner wall of the fixing plate, the bottom of the fixing plate contacts the surface of a friction plate, a first bolt is threadedly connected to the inner wall of the first screw hole, and a fixing block is fixedly connected to the left side of the first motor box.

[0007] Through the above technical solution, the motor inside the first motor box is started, controlling the telescopic rod to slide on the inner wall of the fixed column to change the position of the fixed plate, and the first bolt is passed through the first screw hole to fix the fixed plate and the friction plate.

[0008] As a further improvement of the above solution, a first bolt is connected through the inner wall of the fixing plate, and a first bolt is threadedly connected to the inner wall of the friction plate.

[0009] As a further improvement of the above scheme, the main mechanism includes a roller, a placement plate is fixedly connected to the top of the roller, a control box is fixedly connected to the top of the placement plate, a control panel is fixedly connected to the front of the control box, a slide groove is fixedly connected to the right side of the control box, a slider is slidably connected to the inner wall of the slide groove, a second screw hole is fixedly connected to the inner wall of the surgical slider, the top of the slider is in contact with the surface of the extension plate, and a second bolt is threadedly connected to the inner wall of the second screw hole.

[0010] Through the above technical solution, the second bolt passes through the second screw hole to fix the extension plate and the slider, and the position of the extension plate is changed by sliding the slider on the inner wall of the slide groove.

[0011] As a further improvement of the above solution, six rollers are provided, the inner wall of the slider is threadedly connected with a second bolt, and the inner wall of the extension plate is threadedly connected with a second bolt.

[0012] As a further improvement of the above scheme, the adjustment mechanism includes an adjustment column, the top of the adjustment column is fixedly connected to a top plate, the top of the top plate is fixedly connected to a main control box, the inner wall of the main control box is fixedly connected to a fixed rod, the inner wall of the fixed rod is slidably connected to a telescopic rod, and the right side of the telescopic rod is fixedly connected to a secondary control box.

[0013] Through the above technical solution, the height of the top plate can be changed by adjusting the sliding of the column on the inner side of the control box, and the sliding of the telescopic rod on the inner wall of the fixed rod can change the distance between the auxiliary control box and the main control box.

[0014] As a further improvement of the above solution, two adjusting columns are provided, a top plate is provided at the bottom of the fixing block, and the bottom of the fixing block is fixedly connected to the top plate.

[0015] As a further improvement of the above solution, an inner wall of the control box is provided with an adjusting column, and the inner wall of the control box is slidably connected with the adjusting column.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model can exert pressure on the top part of the equipment to form a better fixing effect with the bottom extension plate by arranging the fixing plate, and can add friction plates of different shapes through the first bolt to better fix different equipment by arranging the first screw hole.

[0018] The utility model provides an auxiliary control box so that the left and right slide blocks can be raised simultaneously to lift the equipment in a relatively balanced manner. A second screw hole is provided on the slide block so that different extension plates can be installed for equipment of different sizes when in use. At the same time, the auxiliary control box can be retracted to reduce the occupied area when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the unfolded structure of the telescopic rod of the utility model;

[0021] Figure 3 This is a schematic diagram of the second bolt structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the fixing mechanism structure of the utility model;

[0023] Figure 5 It is a partial enlarged structural schematic diagram of the utility model.

[0024] Description of main symbols:

[0025] 1. Fixing mechanism; 101. First motor box; 102. Fixing column; 103. Telescopic column; 104. Fixing plate; 105. First screw hole; 106. Friction plate; 107. First bolt; 108. Fixing block; 2. Main mechanism; 201. Roller; 202. Placement plate; 203. Control box; 204. Control panel; 205. Slide groove; 206. Slider; 207. Second screw hole; 208. Extension plate; 209. Second bolt; 3. Adjusting mechanism; 301. Adjusting column; 302. Top plate; 303. Main control box; 304. Fixing rod; 305. Telescopic rod; 306. Auxiliary control box. DETAILED DESCRIPTION

[0026] The present invention is further described below 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 a new embodiment.

[0027] Example:

[0028] Please combine Figure 1-4 A machine tool maintenance hoisting tool of this embodiment includes a fixing mechanism 1, a main body mechanism 2 and an adjusting mechanism 3, wherein the fixing mechanism 1 is located at the top of the adjusting mechanism 3, and the main body mechanism 2 is located at the bottom of the adjusting mechanism 3;

[0029] The fixing mechanism 1 includes a first motor box 101, a fixing column 102 is fixedly connected to the bottom of the first motor box 101, a telescopic column 103 is slidably connected to the inner wall of the fixing column 102, a fixing plate 104 is fixedly connected to the bottom of the telescopic column 103, a first screw hole 105 is fixedly connected to the inner wall of the fixing plate 104, the bottom of the fixing plate 104 is in contact with the surface of the friction plate 106, a first bolt 107 is threadedly connected to the inner wall of the first screw hole 105, a fixing block 108 is fixedly connected to the left side of the first motor box 101, a corresponding friction plate 106 is arranged at the bottom of the fixing plate 104, the first bolt 107 is passed through the first screw hole 105 to complete the fixing, the internal motor of the first motor box 101 is started to control the telescopic column 103 to slide on the inner wall of the fixing column 102, and the friction plate 106 is driven to descend and contact the equipment to complete the fixing,

[0030] A first bolt 107 is connected through the inner wall of the fixing plate 104, and a first bolt 107 is threadedly connected to the inner wall of the friction plate 106.

[0031] The main mechanism 2 includes a roller 201, a placement plate 202 is fixedly connected to the top of the roller 201, a control box 203 is fixedly connected to the top of the placement plate 202, a control panel 204 is fixedly connected to the front of the control box 203, a slide groove 205 is fixedly connected to the right side of the control box 203, a slider 206 is slidably connected to the inner wall of the slide groove 205, a second screw hole 207 is fixedly connected to the inner wall of the slider 206, the top of the slider 206 contacts the surface of the extension plate 208, and a second bolt 209 is threadedly connected to the inner wall of the second screw hole 207. The control box 203 is moved to the corresponding position by the roller 201, and the telescopic rod 305 is controlled by the control panel 204. The slider 206 slides on the surface of the control box 203 through the slide groove 205 to lift the device.

[0032] There are six rollers 201, the inner wall of the slider 206 is threadedly connected with a second bolt 209, and the inner wall of the extension plate 208 is threadedly connected with a second bolt 209.

[0033] The adjusting mechanism 3 includes an adjusting column 301, a top plate 302 is fixedly connected to the top of the adjusting column 301, a main control box 303 is fixedly connected to the top of the top plate 302, a fixing rod 304 is fixedly connected to the inner wall of the main control box 303, a telescopic rod 305 is slidably connected to the inner wall of the fixing rod 304, and a sub-control box 306 is fixedly connected to the right side of the telescopic rod 305. The telescopic rod 305 is controlled to slide on the inner wall of the fixing rod 304 so that the main control box 303 is pulled away from the sub-control box, an extension plate 208 is placed on the slider 206, and a second bolt 209 is used to pass through the second screw hole 207 to complete the fixation.

[0034] There are two adjusting columns 301, and a top plate 302 is provided at the bottom of the fixing block 108. The top plate 302 is fixedly connected to the bottom of the fixing block 108.

[0035] An adjusting column 301 is disposed on the inner wall of the control box 203 , and the adjusting column 301 is slidably connected to the inner wall of the control box 203 .

[0036] The implementation principle of one embodiment of the present application is as follows: the control box 203 is moved to the corresponding position by the roller 201, and the control panel 204 is used to control the telescopic rod 305 to slide on the inner wall of the fixed rod 304 so that the main control box 303 is pulled away from the auxiliary control box, and the extension plate 208 is placed on the slider 206, and the second bolt 209 is used to pass through the second screw hole 207 to complete the fixation. According to the shape of the equipment, the corresponding friction plate 106 is placed at the bottom of the fixed plate 104, and the first bolt 107 is passed through the first screw hole 105 to complete the fixation, and the telescopic rod 305 is controlled to slide in the fixed rod 304 so that the extension plate 208 moves to the bottom of the equipment, and the slider 206 is made to slide on the surface of the control box 203 through the slide groove 205 to lift the equipment, and at the same time, the motor inside the first motor box 101 is started to control the telescopic column 103 to slide on the inner wall of the fixed column 102, driving the friction plate 106 to descend and contact the equipment to complete the fixation.

[0037] 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 machine tool maintenance lifting tool, characterized in that: It comprises a fixing mechanism (1), a main body mechanism (2) and an adjusting mechanism (3), wherein the fixing mechanism (1) is located at the top of the adjusting mechanism (3), and the main body mechanism (2) is located at the bottom of the adjusting mechanism (3); The fixing mechanism (1) comprises a first motor box (101), the bottom of the first motor box (101) is fixedly connected to a fixing column (102), the inner wall of the fixing column (102) is slidably connected to a telescopic column (103), the bottom of the telescopic column (103) is fixedly connected to a fixing plate (104), the inner wall of the fixing plate (104) is fixedly connected to a first screw hole (105), the bottom of the fixing plate (104) is in contact with the surface of a friction plate (106), the inner wall of the first screw hole (105) is threadedly connected to a first bolt (107), and the left side of the first motor box (101) is fixedly connected to a fixing block (108).

2. A machine tool maintenance lifting tool as claimed in claim 1, characterized in that: A first bolt (107) is connected through the inner wall of the fixing plate (104), and a first bolt (107) is threadedly connected to the inner wall of the friction plate (106).

3. A machine tool maintenance lifting tool as claimed in claim 1, characterized in that: The main body mechanism (2) comprises a roller (201), the top of the roller (201) is fixedly connected to a placement plate (202), the top of the placement plate (202) is fixedly connected to a control box (203), the front of the control box (203) is fixedly connected to a control panel (204), the right side of the control box (203) is fixedly connected to a slide groove (205), the inner wall of the slide groove (205) is slidably connected to a slider (206), the inner wall of the slider (206) is fixedly connected to a second screw hole (207), the top of the slider (206) is in contact with the surface of the extension plate (208), and the inner wall of the second screw hole (207) is threadedly connected to a second bolt (209).

4. A machine tool maintenance lifting tool as claimed in claim 3, characterized in that: Six rollers (201) are provided, the inner wall of the slider (206) is threadedly connected to a second bolt (209), and the inner wall of the extension plate (208) is threadedly connected to a second bolt (209).

5. A machine tool maintenance lifting tool as described in any one of claims 1 to 4, characterized in that: The adjustment mechanism (3) comprises an adjustment column (301), the top of the adjustment column (301) is fixedly connected to a top plate (302), the top of the top plate (302) is fixedly connected to a main control box (303), the inner wall of the main control box (303) is fixedly connected to a fixed rod (304), the inner wall of the fixed rod (304) is slidably connected to a telescopic rod (305), and the right side of the telescopic rod (305) is fixedly connected to a secondary control box (306).

6. A machine tool maintenance lifting tool as claimed in claim 5, characterized in that: Two adjusting columns (301) are provided, a top plate (302) is provided at the bottom of the fixing block (108), and the bottom of the fixing block (108) is fixedly connected to the top plate (302).

7. A machine tool maintenance lifting tool as claimed in claim 3, characterized in that: An adjustment column (301) is provided on the inner wall of the control box (203), and the adjustment column (301) is slidably connected to the inner wall of the control box (203).

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