Mechanical equipment maintenance frame

Abstract

The utility model discloses a mechanical equipment maintenance frame which comprises a movable seat and a clamping groove, the clamping groove is formed above the movable seat, a bottom groove is formed in the bottom face of the clamping groove, a clamping block is connected into the bottom groove in a penetrating and sliding mode, and a positive and negative tooth lead screw is connected into the clamping groove in a rotating mode. The device has the advantages that the clamping groove located above the mechanical equipment is adopted, when the mechanical equipment is overhauled, the mechanical equipment can be placed on the top face of the lifting base, then the second hand wheel is rotated to drive the screw to rotate, the lifting base is driven to ascend, the mechanical equipment is lifted to the position between the clamping blocks, then the first hand wheel is rotated to drive the positive and negative tooth lead screw to rotate, and the mechanical equipment is overhauled. And then the clamping blocks are driven to move to clamp mechanical equipment, the mechanical equipment can be fixed, maintenance of workers is facilitated, chippings or oil stains generated during maintenance of the workers directly fall onto the top face of the lifting base according to the gravity and cannot enter the clamping grooves, pollution and damage to the positive and negative tooth lead screws are avoided, the service life is prolonged, and use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment maintenance, in particular to a mechanical equipment maintenance rack. Background Art

[0002] Some mechanical equipment will be fixed with a bracket during later disassembly and maintenance. After searching, it was found that the publication number is CN219768185U, and the name is a mechanical equipment maintenance bracket. The application proposes a centring clamp vise with a publication number of CN208034174U, which has the problem that it is difficult to rotate the workpiece after clamping it, and the user needs to shift the position to match it, which reduces the convenience of use, and the clamping structure is difficult to adjust according to the shape of the mechanical equipment. Through the coordinated use of clamping blocks, hollow blocks, vertical bars, bolts, positioning rods, sheet plates, hexagonal nuts, moving blocks, bidirectional screws and rotating handles, it is convenient to clamp the mechanical equipment, and the operation is convenient and convenient. It is also convenient to adjust the height of the two sets of clamping blocks, which can be adjusted according to the shape of the mechanical equipment, thereby enhancing the maneuverability of the bracket. Through the setting of sliders, springs, ball handle rods and locking rods, it is convenient to rotate the clamped mechanical equipment without the user having to shift the position to adapt to the shape of the mechanical equipment, thereby improving the practicality of the bracket.

[0003] However, the bidirectional screw in this application is located below the mechanical equipment. The debris or stains generated during maintenance of the mechanical equipment will directly fall and contaminate or damage the bidirectional screw, affecting the service life of the bidirectional screw. It is also very troublesome to clean. At the same time, the staff also needs to frequently adjust the height of the clamping block, which is also troublesome to use. Further improvements can be made.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a mechanical equipment maintenance rack, which has the advantages of extending the service life and improving the convenience of use, thereby solving the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above advantages of extending the service life and improving the convenience of use, the specific technical solutions adopted by the utility model are as follows:

[0009] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod has a round shank to contact with said linking rod. said linking rod has a round shank to contact with said linking rod.

[0010] Furthermore, the second guide rod is located behind the clamping groove, and the first guide rod is located outside the screw rod.

[0011] Furthermore, the bottom groove width is equal to the clamping block width, and the inner wall of the bottom groove is polished.

[0012] Furthermore, universal wheels are installed at the corners of the bottom surface of the movable seat, and the universal wheels have a self-locking structure.

[0013] Furthermore, one end of the forward and reverse screw rod is rotatably connected to the inner wall of the clamping groove through a first rotating connection seat, and the other end of the forward and reverse screw rod is rotatably connected to the other end of the clamping groove through a bearing.

[0014] Furthermore, a second hand wheel is fixedly mounted on the top surface of the screw rod, and the mounting position of the second hand wheel is higher than the top surface position of the first guide rod.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a mechanical equipment maintenance rack, which has the following beneficial effects:

[0017] (1) The utility model adopts a clamping groove located above the mechanical equipment. When the mechanical equipment is to be repaired, the mechanical equipment can be placed on the top surface of the lifting seat. Then, the second hand wheel is turned to drive the screw to rotate, drive the lifting seat to rise, and lift the mechanical equipment between the clamping blocks. Then, the first hand wheel is turned to drive the positive and negative threaded rods to rotate, and then drive the clamping blocks to move and clamp the mechanical equipment, so that the mechanical equipment can be fixed, which is convenient for the staff to repair. The debris or oil generated by the staff during the maintenance will directly fall to the top surface of the lifting seat according to gravity and will not enter the clamping groove, thereby avoiding the positive and negative threaded rods from being contaminated and damaged, extending the service life, and improving the convenience of use.

[0018] (2) The utility model adopts a first guide rod, a second guide rod and a screw rod. The staff can drive the lifting seat and the mechanical equipment to rise and fall by turning the second hand wheel to turn the screw rod, which is convenient for adjusting the maintenance height and convenient for the staff to use. At the same time, it saves the trouble of frequently adjusting the length of the clamping block and improves the convenience of use. At the same time, the first guide rod and the second guide rod are used as guides for the lifting seat, which improves the stability of lifting and lowering and improves the stability of work. The bottom of the mobile seat is equipped with a universal wheel, which is convenient for the staff to rotate and move and adjust the angle, further improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the internal structure of a mechanical equipment maintenance rack proposed by the utility model;

[0021] Figure 2 It is a schematic diagram of the external structure of the clamping groove proposed by the utility model;

[0022] Figure 3 It is a structural schematic diagram of the mobile seat proposed by the utility model;

[0023] Figure 4 It is a front view of a mechanical equipment maintenance rack proposed by the utility model.

[0024] In the figure:

[0025] 1. Moving seat; 2. Lifting seat; 3. Clamping groove; 4. Clamping block; 5. Positive and negative threaded screws; 6. Bottom groove; 7. First hand wheel; 8. Screw; 9. First guide rod; 10. Second guide rod; 11. First side block; 12. First rotating connecting seat; 13. Second rotating connecting seat; 14. Second side block; 15. Second hand wheel. DETAILED DESCRIPTION

[0026] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0027] According to an embodiment of the utility model, a mechanical equipment maintenance rack is provided.

[0028] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-4 As shown, a mechanical equipment maintenance rack according to an embodiment of the utility model includes a moving seat 1 and a clamping groove 3, a clamping groove 3 is arranged above the moving seat 1, and a bottom groove 6 is opened on the bottom surface of the clamping groove 3, and a clamping block 4 is slidably connected inside the bottom groove 6, and the clamping block 4 is symmetrically arranged along the vertical center axis of the clamping groove 3, and a positive and negative threaded screw 5 is rotatably connected inside the clamping groove 3, and the positive and negative threaded screw 5 penetrates the clamping block 4 and is threadedly connected to the clamping block 4, and one end of the positive and negative threaded screw 5 is fixedly connected to a first hand wheel 7, a lifting seat 2 is arranged above the moving seat 1 and below the clamping groove 3, and one end of the top surface of the moving seat 1 is rotatably connected to a screw rod 8 through a second rotating connecting seat 13, and the screw rod 8 penetrates the lifting seat 2 and is threadedly connected to the lifting seat 2, one end and the other end of the clamping groove 3 are respectively fixedly connected to a first side block 11 and a second side block 14, and the top surface of the moving seat 1 is respectively fixed A first guide rod 9 and a second guide rod 10 are installed, and the first guide rod 9 and the second guide rod 10 are fixedly connected to the first side block 11 and the second side block 14 respectively. The first guide rod 9 passes through the lifting seat 2 and is slidably connected to the lifting seat 2. When the mechanical equipment is inspected and repaired, the mechanical equipment can be placed on the top surface of the lifting seat 2. Then, the second hand wheel 15 is turned to drive the screw rod 8 to rotate, drive the lifting seat 2 to rise, and lift the mechanical equipment between the clamping blocks 4. Then, the first hand wheel 7 is turned to drive the positive and negative threaded rods 5 to rotate, and then drive the clamping blocks 4 to move and clamp the mechanical equipment, so that the mechanical equipment can be fixed, which is convenient for the staff to repair. The debris or oil generated during the maintenance of the staff will directly fall to the top surface of the lifting seat 2 according to gravity, and will not enter the clamping groove 3, thereby avoiding the positive and negative threaded rods 5 from being contaminated and damaged, extending the service life, and improving the convenience of use.

[0029] In one embodiment, the second guide rod 10 is located behind the clamping groove 3, and the first guide rod 9 is located outside the screw rod 8. The first guide rod 9 and the second guide rod 10 play a supporting and guiding role to prevent the lifting seat 2 from tilting.

[0030] In one embodiment, the width of the bottom groove 6 is equal to the width of the clamping block 4, and the inner wall of the bottom groove 6 is polished. The bottom groove 6 serves as a guide for the movement of the clamping block 4, so as to facilitate the stable movement of the clamping block 4.

[0031] In one embodiment, universal wheels are installed at the corners of the bottom surface of the movable base 1, and the universal wheels have a self-locking structure, which is a common movable structure.

[0032] In one embodiment, one end of the forward and reverse screw rod 5 is rotatably connected to the inner wall of the clamping groove 3 through the first rotating connection seat 12, and the other end of the forward and reverse screw rod 5 is rotatably connected to the other end of the clamping groove 3 through a bearing, thereby improving the rotation stability of the forward and reverse screw rod 5.

[0033] In one embodiment, a second hand wheel 15 is fixedly mounted on the top surface of the screw rod 8, and the installation position of the second hand wheel 15 is higher than the top surface position of the first guide rod 9, which is convenient for rotating the screw rod 8. The staff can rotate the screw rod 8 by rotating the second hand wheel 15 to drive the lifting seat 2 and the mechanical equipment to rise and fall, which is convenient for adjusting the maintenance height and convenient for the staff to use. At the same time, it eliminates the trouble of frequently adjusting the length of the clamping block 4, thereby improving the convenience of use. At the same time, the first guide rod 9 and the second guide rod 10 guide the lifting seat 2, improve the stability of the lifting, and improve the stability of the work. A universal wheel is installed at the bottom of the mobile seat 1, which is convenient for the staff to rotate and move, and is convenient for adjusting the angle, further improving the convenience of use.

[0034] Working principle:

[0035] When the mechanical equipment is inspected and repaired, the mechanical equipment can be placed on the top surface of the lifting seat 2, and then the second hand wheel 15 is turned to drive the screw rod 8 to rotate, drive the lifting seat 2 to rise, lift the mechanical equipment between the clamping blocks 4, and then turn the first hand wheel 7 to drive the positive and negative threaded rods 5 to rotate, thereby driving the clamping blocks 4 to move and clamp the mechanical equipment, so as to fix the mechanical equipment, which is convenient for the staff to repair. The debris or oil generated during the maintenance of the staff will directly fall to the top surface of the lifting seat 2 according to gravity, and will not enter the clamping groove 3, thereby avoiding the contamination and damage of the positive and negative threaded rods 5, extending the service life, and improving the convenience of use. At the same time, the staff can drive the lifting seat 2 and the mechanical equipment to rise and fall by turning the screw 8 by turning the second hand wheel 15, which is convenient for adjusting the maintenance height and convenient for the staff to use. At the same time, the trouble of frequently adjusting the length of the clamping block 4 is eliminated, and the convenience of use is improved. At the same time, the first guide rod 9 and the second guide rod 10 are used to guide the lifting seat 2, which improves the stability of lifting and lowering, and improves the stability of work. Universal wheels are installed at the bottom of the mobile seat 1, which is convenient for the staff to rotate and move, and is convenient for adjusting the angle, further improving the convenience of use.

[0036] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mechanical equipment maintenance stand, characterized in that: The invention comprises a movable seat (1) and a clamping groove (3), wherein the clamping groove (3) is arranged above the movable seat (1), and the bottom surface of the clamping groove (3) is provided with a bottom groove (6), and a clamping block (4) is slidably connected to the bottom groove (6), and a positive and negative threaded rod (5) is rotatably connected to the inside of the clamping groove (3), and the positive and negative threaded rod (5) passes through the clamping block (4) and is threadedly connected to the clamping block (4), and one end of the positive and negative threaded rod (5) is fixedly connected to a first hand wheel (7), and a lifting seat (2) is arranged above the movable seat (1) and below the clamping groove (3), and one end of the top surface of the movable seat (1) is connected to the clamping block (4) and the lifting seat (2) is fixedly ... A screw rod (8) is rotatably connected to the second rotating connection seat (13), and the screw rod (8) passes through the lifting seat (2) and is threadedly connected to the lifting seat (2); one end and the other end of the clamping groove (3) are respectively fixedly connected to the first side block (11) and the second side block (14); the top surface of the movable seat (1) is respectively fixedly mounted with a first guide rod (9) and a second guide rod (10), and the first guide rod (9) and the second guide rod (10) are respectively fixedly connected to the first side block (11) and the second side block (14); the first guide rod (9) passes through the lifting seat (2) and is slidably connected to the lifting seat (2).

2. A mechanical equipment maintenance stand according to claim 1, characterized in that: The second guide rod (10) is located behind the clamping groove (3), and the first guide rod (9) is located outside the screw rod (8).

3. A mechanical equipment maintenance stand according to claim 1, characterized in that: The width of the bottom groove (6) is equal to the width of the clamping block (4), and the inner wall of the bottom groove (6) is polished.

4. A mechanical equipment maintenance stand according to claim 1, characterized in that: Universal wheels are installed at the corners of the bottom surface of the movable seat (1), and the universal wheels have a self-locking structure.

5. A mechanical equipment maintenance stand according to claim 1, characterized in that: One end of the forward and reverse threaded rod (5) is rotatably connected to the inner wall of the clamping groove (3) via a first rotating connection seat (12), and the other end of the forward and reverse threaded rod (5) is rotatably connected to the other end of the clamping groove (3) via a bearing.

6. A mechanical equipment maintenance stand according to claim 1, characterized in that: A second hand wheel (15) is fixedly mounted on the top surface of the screw rod (8), and the installation position of the second hand wheel (15) is higher than the top surface position of the first guide rod (9).

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