Bearing seat for mechanical production

Abstract

The utility model relates to the technical field of bearing pedestals, and discloses a bearing pedestal for mechanical production, which comprises a bottom mechanism, an external mechanism and a top mechanism, the bottom mechanism is located inside the external mechanism, the top mechanism is located at the top of the bottom mechanism, the bottom mechanism comprises a bottom plate, and the outer wall of the bottom plate is connected with sliding blocks in a bilateral symmetry manner. A motor box is fixedly connected to the top of the bottom plate, a fixing column is fixedly connected to the top of the motor box, a moving rod is slidably connected to the inner wall of the fixing column, a top plate is fixedly connected to the top of the moving rod, screw holes are fixedly connected to the inner wall of the top plate, the number of the sliding blocks is two, and the number of the screw holes is four. Sliding grooves are bilaterally symmetrically connected to the inner wall of the box body, an air cylinder is fixedly connected to the back of the box body, and a telescopic rod is fixedly connected to the front face of the air cylinder. A motor in the motor box is started to control the movable rod to slide on the inner wall of the fixed column to adjust the position height of the top plate.

Description

Technical Field

[0001] The utility model relates to the technical field of bearing seats, in particular to a bearing seat for mechanical production. Background Art

[0002] The bearing seat is a large and extra-large bearing seat with a special structure that can bear comprehensive loads. It has the characteristics of compact structure, flexible rotation, and easy installation and maintenance. Where there is a bearing, there must be a support point. The inner support point of the bearing is the shaft, and the outer support is the so-called bearing seat.

[0003] Application No. 202321041639.5 discloses a bearing seat for mechanical production, including a mechanical production bearing seat body, a mounting block is arranged on one side of the mechanical production bearing seat body, a slide rail is arranged on the inner wall of the upper end of the mechanical production bearing seat body, a ball is arranged on the inner wall of the slide rail, a limiting hole is arranged on one side of the slide rail, and a support plate is arranged above the mechanical production bearing seat body.

[0004] In this way, the position of the lower bearing frame can be changed without adjusting the position of the main body of the mechanical production bearing seat, and the ball bearing can reduce the friction between the slide rail and the slider, making it easier for the slider to move, thereby improving the ease of use of the main body of the mechanical production bearing seat. However, the device mainly adjusts the same horizontal plane of the bearing seat, which is inconvenient in actual applications when the height needs to be adjusted due to changing conditions. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a bearing seat for mechanical production.

[0006] The utility model is implemented by the following technical scheme: a bearing seat for mechanical production, including a bottom mechanism, an external mechanism and a top mechanism, the bottom mechanism is located inside the external mechanism, the top mechanism is located on the top of the bottom mechanism, the bottom mechanism includes a bottom plate, the outer wall of the bottom plate is symmetrically connected with sliders, the top of the bottom plate is fixedly connected with a motor box, the top of the motor box is fixedly connected with a fixed column, the inner wall of the fixed column is slidably connected with a moving rod, the top of the moving rod is fixedly connected with a top plate, and the inner wall of the top plate is fixedly connected with a screw hole.

[0007] Through the above technical solution, the motor inside the motor box starts to control the moving rod to slide on the inner wall of the fixed column to adjust the position height of the top plate.

[0008] As a further improvement of the above solution, two sliding blocks are provided and four screw holes are provided.

[0009] As a further improvement of the above solution, the external mechanism includes a box body, the inner wall of the box body is symmetrically connected with slide grooves, the back of the box body is fixedly connected with a cylinder, and the front of the cylinder is fixedly connected with a telescopic rod.

[0010] As a further improvement of the above scheme, two slide grooves are provided, a telescopic rod is connected through the inside of the box, a box is provided on the outer wall of the bottom plate, the outer wall of the bottom plate is in contact with the surface of the box, a telescopic rod is fixedly connected to the back of the bottom plate, a slide groove is provided on the outer wall of the slider, the outer wall of the slider is slidably connected with the slide groove, and a box is provided on the outer wall of the top plate, and the outer wall of the top plate is in contact with the surface of the box.

[0011] Through the above technical solution, the cylinder controls the movement of the telescopic rod to drive the bottom plate to move inside the box.

[0012] As a further improvement of the above scheme, the top mechanism includes a base, the inner wall of the base is threadedly connected to a first bolt, the top of the base is fixedly connected to a lower clamping block, the top of the lower clamping block is in contact with the surface of the upper clamping block, the inner wall of the lower clamping block is clamped with a bearing body, and the inner wall of the upper clamping block is threadedly connected to a second bolt.

[0013] Through the above technical solution, the bearing body is fixed between the lower clamping block and the upper clamping block by bolts.

[0014] As a further improvement of the above solution, four first bolts are provided, the inner wall of the upper clamping block is clamped with a bearing body, and the inner wall of the lower clamping block is threadedly connected with a second bolt.

[0015] As a further improvement of the above scheme, a base is provided on the top of the top plate, the top of the top plate contacts the surface of the base, a first bolt is provided on the inner wall of the screw hole, the inner wall of the screw hole is threadedly connected with the first bolt, and a base is provided on the top of the box body, the top of the box body contacts the surface of the base.

[0016] Through the above technical solution, the base is fixed to the top of the top plate by passing the first bolt through the base and the screw hole.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model arranges a motor box to control the moving rod to slide on the inner wall of the fixed column to change the position of the top top plate, thereby completing the adjustment of the height of the bearing seat to adapt to possible deviations. The sliding block is arranged in the slide groove to maintain the horizontal angle of the bottom plate in the box body when the bottom plate moves, thereby reducing the possibility of deviation of the top angle caused by the loosening of the bottom plate after long-term use and the inconsistency of the bottom angle of the box body.

[0019] The utility model realizes the position adjustment of the bearing seat by arranging a cylinder to control the telescopic rod to drive the bottom plate to move, and arranges a plurality of second bolts to strengthen the fixation between the upper and lower clamping blocks, thereby reducing the influence of the bearing seat on the bearing body when the position is adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the top structure of the top plate of the utility model;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the local structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the back structure of the bottom plate of the utility model.

[0025] Description of main symbols:

[0026] 1. Bottom mechanism; 101. Bottom plate; 102. Slider; 103. Motor box; 104. Fixed column; 105. Moving rod; 106. Top plate; 107. Screw hole; 2. External mechanism; 201. Box body; 202. Slide groove; 203. Cylinder; 204. Telescopic rod; 3. Top mechanism; 301. Base; 302. First bolt; 303. Lower clamping block; 304. Upper clamping block; 305. Bearing body; 306. Second bolt. DETAILED DESCRIPTION

[0027] 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. Example

[0028] Please combine Figure 1-5 A bearing seat for mechanical production in this embodiment includes a bottom mechanism 1, an external mechanism 2 and a top mechanism 3, wherein the bottom mechanism 1 is located inside the external mechanism 2, and the top mechanism 3 is located on the top of the bottom mechanism 1;

[0029] The bottom mechanism 1 includes a bottom plate 101, and a slider 102 is symmetrically connected to the outer wall of the bottom plate 101. A motor box 103 is fixedly connected to the top of the bottom plate 101, and a fixed column 104 is fixedly connected to the top of the motor box 103. A moving rod 105 is slidably connected to the inner wall of the fixed column 104, and a top plate 106 is fixedly connected to the top of the moving rod 105. A screw hole 107 is fixedly connected to the inner wall of the top plate 106. When the motor inside the motor box 103 is started, the moving rod 105 slides up and down on the inner wall of the fixed column 104 to drive the position height of the top plate 106 on the top of the moving rod 105 to change. The sliders 102 on the left and right sides of the bottom plate 101 are located on the inner wall of the slide groove 202 to limit the bottom plate 101.

[0030] There are two sliders 102 and four screw holes 107.

[0031] The external mechanism 2 includes a box body 201, and the inner wall of the box body 201 is symmetrically connected with a slide groove 202. The back of the box body 201 is fixedly connected with a cylinder 203, and the front of the cylinder 203 is fixedly connected with a telescopic rod 204. The cylinder 203 controls the movement of the telescopic rod 204 to drive the bottom plate 101 connected to the telescopic rod 204 to slide on the inner wall of the box body 201.

[0032] There are two slide grooves 202, a telescopic rod 204 is connected to the inside of the box body 201, the outer wall of the bottom plate 101 is provided with the box body 201, the outer wall of the bottom plate 101 is in contact with the surface of the box body 201, the back of the bottom plate 101 is fixedly connected with the telescopic rod 204, the outer wall of the slider 102 is provided with a slide groove 202, the outer wall of the slider 102 is slidably connected with the slide groove 202, the outer wall of the top plate 106 is provided with the box body 201, and the outer wall of the top plate 106 is in contact with the surface of the box body 201.

[0033] The top mechanism 3 includes a base 301, the inner wall of the base 301 is threadedly connected with a first bolt 302, the top of the base 301 is fixedly connected with a lower clamping block 303, the top of the lower clamping block 303 is in contact with the surface of the upper clamping block 304, the inner wall of the lower clamping block 303 is clamped with a bearing body 305, the inner wall of the upper clamping block 304 is threadedly connected with a second bolt 306, the base 301 is placed on the top of the top plate 106, and the first bolt 302 is passed through the base 301 and the screw hole 107 inside the top to complete the fixation, the bearing body 305 is placed on the inner wall of the lower clamping block 303, the upper clamping block 304 is attached to the top of the lower clamping block 303, and the second bolt is passed through the lower clamping block 303 and the upper clamping block 304 to complete the fixation,

[0034] There are four first bolts 302, the inner wall of the upper clamping block 304 is clamped with a bearing body 305, and the inner wall of the lower clamping block 303 is threadedly connected with a second bolt 306.

[0035] A base 301 is provided on the top of the top plate 106, and the top of the top plate 106 contacts the surface of the base 301. A first bolt 302 is provided on the inner wall of the screw hole 107, and the first bolt 302 is threadedly connected to the inner wall of the screw hole 107. A base 301 is provided on the top of the box body 201, and the top of the box body 201 contacts the surface of the base 301.

[0036] The implementation principle of one of the embodiments of the present application is as follows: the base 301 is placed on the top of the top plate 106, and the first bolt 302 is passed through the base 301 and the screw hole 107 inside the top to complete the fixation, the bearing body 305 is placed on the inner wall of the lower clamping block 303, the upper clamping block 304 is fitted on the top of the lower clamping block 303, and the second bolt is passed through the lower clamping block 303 and the upper clamping block 304 to complete the fixation, according to actual needs, the motor inside the motor box 103 can be controlled to start the moving rod 105 to slide up and down on the inner wall of the fixed column 104, driving the position height of the top plate 106 at the top of the moving rod 105 to change, and the cylinder 203 can also be used to control the movement of the telescopic rod 204 to drive the bottom plate 101 connected to the telescopic rod 204 to slide on the inner wall of the box body 201, and at the same time, the sliders 102 on the left and right sides of the bottom plate 101 are located on the inner wall of the slide groove 202 to limit the bottom plate 101.

[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 bearing seat for mechanical production, characterized in that: It comprises a bottom mechanism (1), an external mechanism (2) and a top mechanism (3), wherein the bottom mechanism (1) is located inside the external mechanism (2), and the top mechanism (3) is located on the top of the bottom mechanism (1); The bottom mechanism (1) comprises a bottom plate (101), the outer wall of the bottom plate (101) being symmetrically connected to a slider (102), the top of the bottom plate (101) being fixedly connected to a motor box (103), the top of the motor box (103) being fixedly connected to a fixing column (104), the inner wall of the fixing column (104) being slidably connected to a moving rod (105), the top of the moving rod (105) being fixedly connected to a top plate (106), and the inner wall of the top plate (106) being fixedly connected to a screw hole (107).

2. A bearing seat for mechanical production according to claim 1, characterized in that: The sliding blocks (102) are provided with two, and the screw holes (107) are provided with four.

3. A bearing seat for mechanical production according to claim 1, characterized in that: The external mechanism (2) comprises a box body (201), the inner wall of the box body (201) being symmetrically connected to a slide groove (202), the back of the box body (201) being fixedly connected to a cylinder (203), and the front of the cylinder (203) being fixedly connected to a telescopic rod (204).

4. A bearing seat for mechanical production as claimed in claim 3, characterized in that: Two slide grooves (202) are provided, a telescopic rod (204) is connected to the inside of the box body (201), the outer wall of the bottom plate (101) is provided with the box body (201), the outer wall of the bottom plate (101) is in contact with the surface of the box body (201), the back of the bottom plate (101) is fixedly connected with the telescopic rod (204), the outer wall of the slider (102) is provided with a slide groove (202), the outer wall of the slider (102) is slidably connected with the slide groove (202), and the outer wall of the top plate (106) is provided with the box body (201), and the outer wall of the top plate (106) is in contact with the surface of the box body (201).

5. A bearing seat for mechanical production according to claim 1, characterized in that: The top mechanism (3) comprises a base (301), the inner wall of the base (301) being threadedly connected to a first bolt (302), the top of the base (301) being fixedly connected to a lower clamping block (303), the top of the lower clamping block (303) being in contact with the surface of an upper clamping block (304), the inner wall of the lower clamping block (303) being clamped to a bearing body (305), and the inner wall of the upper clamping block (304) being threadedly connected to a second bolt (306).

6. A bearing seat for mechanical production as claimed in claim 5, characterized in that: Four first bolts (302) are provided, a bearing body (305) is clamped on the inner wall of the upper clamping block (304), and a second bolt (306) is threadedly connected to the inner wall of the lower clamping block (303).

7. A bearing seat for mechanical production as claimed in claim 5, characterized in that: A base (301) is arranged on the top of the top plate (106), the top of the top plate (106) is in contact with the surface of the base (301), a first bolt (302) is arranged on the inner wall of the screw hole (107), the inner wall of the screw hole (107) is threadedly connected with the first bolt (302), and a base (301) is arranged on the top of the box body (201), the top of the box body (201) is in contact with the surface of the base (301).

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