Assembly type platform device for maintenance and repair of storage equipment
By designing a mobile maintenance platform device, the problem of poor applicability of existing maintenance platforms is solved, achieving flexible adjustment and efficient and safe maintenance results.
Patent Information
- Application Number
- CN202520034201.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-08
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2035-01-08
AI Technical Summary
The existing maintenance platform has a fixed working range that cannot be adjusted, resulting in poor applicability. This leads to the need for frequent relocation when maintaining large equipment, affecting safety and efficiency.
A prefabricated platform device for the maintenance and repair of warehousing equipment was designed, including a base, a top plate, a support plate, a maintenance platform, a scissor lift, and a transmission mechanism. The transmission mechanism is driven by an operating mechanism to move the maintenance platform on the upper side of the support plate, and a counterweight mechanism is set on the top plate to improve stability.
It enables flexible adjustment of the maintenance platform, improves the working range and safety performance, reduces the frequency of equipment movement, and enhances work efficiency and safety.
Smart Images
Figure CN223633064U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of overhaul platform, specifically, relates to warehouse equipment maintenance overhaul assembly type platform device. BACKGROUND
[0002] The warehouse equipment refers to the technical device and implement that can meet the need of storing and keeping goods, which is not only the equipment with the external representation such as house, lock door, and can be divided into loading and unloading handling equipment and storage equipment, measurement equipment, maintenance and inspection equipment, ventilation lighting equipment, fire safety equipment, labor protection equipment and other purpose equipment and tool etc. At present, in the production manufacturing field, the storage warehouse will be set in the factory for storing products and placing various warehouse equipment. With the increase of equipment service life and use frequency, the damage risk of warehouse equipment increases, at this time, the maintenance platform is needed to cooperate with the maintenance personnel to maintain and overhaul the equipment at different height positions.
[0003] At present, the maintenance platform commonly used in the market is mostly scissor type lift or other driving mode lifting device, however, in the actual maintenance work, due to the small space that the maintenance platform can stand or the large size of the device to be maintained, the maintenance personnel often need to move the position after the maintenance of a certain place of the equipment is completed, specifically, the personnel stand on the maintenance platform, then the whole device is moved, or the personnel get off the maintenance platform, then the whole device is moved, the former has high operation efficiency, but the safety is insufficient, the latter has high safety, but the operation is more complicated and inconvenient, and the working efficiency is low.
[0004] Therefore, the utility model provides a warehouse equipment maintenance overhaul assembly type platform device. UTILITY MODEL CONTENTS
[0005] The utility model provides warehouse equipment maintenance overhaul assembly type platform device, solves the problem of the fixed working range of the existing maintenance platform in the related art, cannot be adjusted, and poor applicability.
[0006] The utility model discloses a technical scheme as follows: warehouse equipment maintenance and repair assembly type platform device, comprising: base, four respectively fixedly connected in the brake wheel of the base bottom four corner place, parallelly arranged in the top plate of the base upper side and set up between top plate and base for to the top plate is lifted the scissor type lifter, the top plate top end symmetry is provided with two mutually parallel setting's support plate, the support plate is through bolt detachable assembly in the top plate upper end, two support plate top end common lap joint has the maintenance platform, be provided with operating mechanism between two support plate, for to the transmission mechanism is driven, under the transmission cooperation of operating mechanism and transmission mechanism, can be to the maintenance platform position removal on the support plate upside,
[0007] The top plate is provided with counterweight mechanism, the counterweight mechanism includes base and counterweight block placed on the base upper side, during the movement of the maintenance platform, the base can synchronous opposite direction moves.
[0008] Preferably, the operating mechanism includes a crossbeam fixedly connected to the outer wall of one of the support plates, a stand fixedly connected to the top end of the crossbeam, a shaft rod rotatably connected between the stand and the crossbeam, the shaft rod penetrating through the top end of the stand and fixedly connected with a rotating disc, and a large bevel gear fixedly connected to the bottom end of the shaft rod.
[0009] Preferably, the transmission mechanism includes a small bevel gear meshing with the large bevel gear, a rotating rod fixedly connected to one end of the small bevel gear, a bracket fixedly connected to the outer wall of each of the support plates, and the rotating rod rotatably penetrating through the inside of the bracket.
[0010] Preferably, the transmission mechanism further includes a worm fixedly sleeved on the outer wall of the rotating rod, a worm gear meshingly connected to the upper side of the worm, and a lead screw fixedly sleeved at the center of the worm gear.
[0011] The bottom end of the maintenance platform is fixedly connected with a transmission seat, the lead screw is threadedly sleeved in the inside of the transmission seat, a cross plate is fixedly connected between the two support plates, and the lead screw is rotatably sleeved in the inside of the cross plate.
[0012] Preferably, the counterweight mechanism includes a first rack fixedly connected to the bottom end of the transmission seat, a second rack slidingly connected to the inner side of the top plate arranged below the first rack, a T-shaped sliding groove is formed in the inside of the top plate for the sliding of the second rack, and the base is fixedly connected to the side wall of the second rack.
[0013] Preferably, the counterweight mechanism further includes a gear disc meshing between the first rack and the second rack, a support shaft rotatably connected at the center of the gear disc, and one end of the support shaft away from the gear disc is fixedly connected with the support plate.
[0014] Preferably, two inserting columns are symmetrically fixed on the upper end of the base, and the counterweight is detachably sleeved outside the two inserting columns.
[0015] Preferably, two limiting strips are symmetrically fixed on the bottom of the maintenance platform, and the top end of the supporting plate is provided with limiting grooves for sliding of the limiting strips.
[0016] The working principle and beneficial effects of the utility model are as follows:
[0017] In the utility model, the supporting plate is detachably assembled on the upper end of the top plate through bolts, the maintenance platform is jointly overlapped on the top end of the two supporting plates, the transmission mechanism is arranged between the two supporting plates, the operating mechanism is arranged on one side of the maintenance platform, the maintenance personnel standing on the maintenance platform can drive the transmission mechanism through the operating mechanism, and the maintenance platform can be moved on the upper side of the supporting plate under the transmission cooperation of the operating mechanism and the transmission mechanism, so that the working range of the maintenance personnel can be greatly improved, the maintenance range of the maintenance personnel is not required to be adjusted by moving the whole device, and the safety performance and working efficiency are greatly improved.
[0018] In the utility model, in order to improve the stability of the device during the movement of the maintenance platform, in addition to the mode of improving the weight of the base itself, the counterweight mechanism is arranged above the top plate, the second rack can be moved in the opposite direction under the action of the gear disc during the movement of the first rack driven by the transmission seat, so that the roller and the maintenance platform are moved in the opposite direction. In the actual working process, the counterweight blocks of appropriate specifications and quantities can be selected and erected on the base through the two inserting columns according to the needs, so that the stability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS
[0019] The utility model will be further explained in detail in combination with the drawings and specific embodiments.
[0020] Figure 1 The utility model provides a warehouse equipment maintenance and repair assembly type platform device three-dimensional structure schematic view;
[0021] Figure 2 The utility model provides a warehouse equipment maintenance and repair assembly type platform device partial sectional structure schematic view;
[0022] Figure 3 The utility model provides a transmission mechanism assembly structure schematic view;
[0023] Figure 4 The utility model provides a transmission mechanism assembly structure schematic view; Figure 3 The utility model provides a transmission mechanism assembly structure schematic view;
[0024] Fig.:
[0025] 1, base; 101, brake wheel;
[0026] 2, scissor lift;
[0027] 3, top plate; 301, T-shaped sliding groove;
[0028] 4, transmission mechanism; 401, small bevel gear; 402, rotating rod; 403, worm; 404, worm gear; 405, lead screw;
[0029] 5, support plate; 501, horizontal plate; 502, limiting groove; 503, support seat;
[0030] 6, maintenance platform; 601, transmission seat; 602, limiting strip;
[0031] 7, operating mechanism; 701, rotating disc; 702, stand; 703, shaft; 704, cross beam; 705, large bevel gear;
[0032] 8, counterweight mechanism; 801, first rack; 802, gear disc; 803, support shaft; 804, second rack; 805, base; 806, insertion column; 807, counterweight block; 808, roller. DETAILED DESCRIPTION
[0033] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the utility model. EMBODIMENT
[0034] Please refer to Figure 1 With Figure 2 , the warehouse equipment maintenance and maintenance assembly type platform device comprises a base 1, four brake wheels 101 respectively fixedly connected at the bottom of the four corners of the base 1, a top plate 3 arranged in parallel above the base 1, and a scissor lift 2 arranged between the top plate 3 and the base 1 for lifting the top plate 3, the top plate 3 is symmetrically provided with two support plates 5 arranged in parallel with each other at the top end, the support plates 5 are detachably assembled on the upper end of the top plate 3 through bolts, and the top ends of the two support plates 5 are jointly lapped with a maintenance platform 6. Wherein, two limiting strips 602 are symmetrically fixedly connected at the bottom of the maintenance platform 6, and limiting grooves 502 are formed in the top end of the support plate 5 for the limiting strips 602 to slide. The limiting strips 602 and the limiting grooves 502 are arranged, so that the maintenance platform 6 can smoothly slide on the upper end of the two support plates 5.
[0035] In the embodiment, the transmission mechanism 4 is arranged between the two support plates 5, and the operating mechanism 7 is arranged on one side of the maintenance platform 6 and used to drive the transmission mechanism 4. Under the transmission cooperation between the operating mechanism 7 and the transmission mechanism 4, the maintenance platform 6 can be moved in position on the upper side of the support plate 5.
[0036] Specifically, the operating mechanism 7 comprises a crossbeam 704 fixed to the outer wall of one of the support plates 5, a stand 702 fixed to the top end of the crossbeam 704, a shaft rod 703 rotatably connected between the crossbeam 704 and the stand 702, a rotating disc 701 penetrating through the top end of the stand 702 and fixed to the shaft rod 703, and a large bevel gear 705 penetrating through the bottom end of the crossbeam 704 and fixed to the shaft rod 703.
[0037] Specifically, the transmission mechanism 4 comprises a small bevel gear 401 engaged with the large bevel gear 705, a rotating rod 402 fixed to one end of the small bevel gear 401, a bracket 503 fixed to the outer wall of each of the support plates 5, and the rotating rod 402 rotatably penetrating through the bracket 503.
[0038] Further, the maintenance platform 6 is fixed with a transmission seat 601 at the bottom end, the lead screw 405 is threadedly sleeved in the transmission seat 601, the two support plates 5 are fixed with a cross plate 501, and the lead screw 405 is rotatably sleeved in the cross plate 501.
[0039] In the embodiment, the operator can move the whole device in the warehouse by the brake wheel 101, and when the device is moved to the working site, the brake wheel 101 is self-locked, the maintenance personnel stand above the maintenance platform 6, and then the scissor lift 2 is started to lift the top plate 3, so that the working personnel standing above the maintenance platform 6 can maintain and repair the storage equipment at an appropriate height.
[0040] In the embodiment, when the maintenance work of the storage equipment cannot be normally completed only by the space above the maintenance platform 6, in order to avoid the need to move the whole device again, the maintenance personnel standing on the maintenance platform 6 can rotate the shaft rod 703 through the rotating disc 701, the shaft rod 703 drives the large bevel gear 705 to rotate, the large bevel gear 705 drives the small bevel gear 401 to rotate, the small bevel gear 401 drives the rotating rod 402 to rotate, and the rotating rod 402 drives the worm gear 403 to rotate, so that the lead screw 405 can be driven to rotate between the two cross plates 501 through the worm gear 404, the transmission seat 601 can be moved along the outer wall of the lead screw 405, and the maintenance platform 6 can be moved above the support plate 5, thereby expanding the maintenance range of the maintenance personnel. EMBODIMENT
[0041] Please refer to Figure 1 With Figure 2 , warehouse equipment maintenance repair assembly type platform device, including the whole content of embodiment 1, in addition, counterweight mechanism 8 is arranged above the top plate 3, the counterweight mechanism 8 includes base 805 and counterweight block 807 placed on the upside of the base 805, during the movement of the maintenance platform 6, the base 805 can move synchronously in opposite directions.
[0042] In this embodiment, the counterweight mechanism 8 includes the first rack 801 fixedly connected to the bottom end of the transmission seat 601, the second rack 804 is arranged on the inner side of the top plate 3 and is slidably connected to the first rack 801, the T-shaped sliding groove 301 is formed in the inner side of the top plate 3 for the second rack 804 to slide, and the base 805 is fixedly connected to the side wall of the second rack 804.
[0043] In this embodiment, the counterweight mechanism 8 further includes the gear disc 802 engaged between the first rack 801 and the second rack 804, the support shaft 803 is rotatably connected to the center of the gear disc 802, and the end of the support shaft 803 away from the gear disc 802 is fixedly connected to the support plate 5.
[0044] Further, two insertion columns 806 are symmetrically fixedly connected to the upper end of the base 805, the counterweight block 807 is detachably sleeved outside the two insertion columns 806, and a plurality of rollers 808 are rotatably sleeved at the bottom of the base 805.
[0045] In this embodiment, during the movement of the maintenance platform 6, in order to improve the stability of the device, in addition to increasing the weight of the base 1 itself, under the action of the gear disc 802, the second rack 804 can move in the opposite direction during the movement of the first rack 801 driven by the transmission seat 601, so that the rollers 808 and the maintenance platform 6 move in opposite directions. In the actual working process, according to the needs, the counterweight block 807 of appropriate specification and quantity can be selected through the two insertion columns 806 to be erected on the base 805, so as to improve the stability of the device.
[0046] Working principle and use process: when working, the whole device is moved in the warehouse by the brake wheel 101, when moving to the working place, the brake wheel 101 is self-locked, the maintenance personnel stand above the maintenance platform 6, then the scissor lift 2 is started, the top plate 3 is lifted by the scissor lift 2, so that the workers standing above the maintenance platform 6 can maintain and repair the storage equipment at the appropriate height. When the maintenance work of the storage equipment cannot be normally completed only by the space above the maintenance platform 6, in order to avoid the need to move the whole equipment again, the maintenance personnel standing on the maintenance platform 6 can rotate the shaft rod 703 through the rotating disc 701, the shaft rod 703 drives the large bevel gear 705 to rotate, the large bevel gear 705 drives the small bevel gear 401 to rotate, the small bevel gear 401 drives the rotating rod 402 to rotate, the rotating rod 402 drives the worm 403 to rotate, so that the worm gear 404 can drive the lead screw 405 to rotate between the two horizontal plates 501, so that the transmission seat 601 can move along the outer wall of the lead screw 405, thereby driving the maintenance platform 6 to move above the supporting plate 5, thereby expanding the maintenance range of the maintenance personnel. The limiting strip 602 and the limiting groove 502 are arranged, so that the maintenance platform 6 can smoothly slide on the two supporting plates 5. In the process of moving the maintenance platform 6, in order to improve the stability of the device, in addition to increasing the weight of the base 1 itself, in the process of driving the first rack 801 to move by the transmission seat 601, under the action of the gear disc 802, the second rack 804 can move in the opposite direction, so that the roller 808 and the maintenance platform 6 move in the opposite direction. In the actual working process, according to the needs, the counterweight block 807 of appropriate specification and quantity can be selected by the two inserting columns 806 to be erected on the base 805, so as to improve the stability of the device.
[0047] It is worth mentioning that the circuits, electronic components and modules involved in the present application are all prior art, and those skilled in the art can realize them without further description, and the content protected by the present application does not involve improvement of software and methods.
[0048] The above is only a preferred embodiment of the present application, and does not limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A modular platform device for depot maintenance of rolling stock, comprising: The base (1), four brake wheels (101) respectively fixedly connected to the four corners of the bottom of the base (1), a top plate (3) arranged in parallel above the base (1), and a scissor lifter (2) arranged between the top plate (3) and the base (1) for lifting the top plate (3), characterized in that the top plate (3) is symmetrically provided with two support plates (5) arranged in parallel with each other at the top end of the top plate (3), the support plates (5) are detachably assembled on the upper end of the top plate (3) through bolts, a maintenance platform (6) is jointly overlapped at the top end of the two support plates (5), a transmission mechanism (4) is arranged between the two support plates (5), an operating mechanism (7) is arranged on one side of the maintenance platform (6) for driving the transmission mechanism (4), and the maintenance platform (6) can be moved in position on the upper side of the support plates (5) under the transmission cooperation of the operating mechanism (7) and the transmission mechanism (4). A counterweight mechanism (8) is arranged above the top plate (3), the counterweight mechanism (8) comprises a base (805) and a counterweight block (807) placed on the upper side of the base (805), and the base (805) can move synchronously and in opposite directions during the movement of the maintenance platform (6).
2. The maintenance access modular platform assembly for a warehouse equipment repair according to claim 1, wherein, The operating mechanism (7) comprises a cross beam (704) fixedly connected to the outer wall of one of the support plates (5), a stand (702) fixedly connected to the top end of the cross beam (704), a shaft rod (703) rotatably connected between the stand (702) and the cross beam (704), the shaft rod (703) penetrating through the top end of the stand (702) and fixedly connected with a rotating disc (701), and the bottom end of the shaft rod (703) penetrating through the cross beam (704) and fixedly connected with a large bevel gear (705).
3. The warehouse equipment service access modular platform assembly of claim 2, wherein, The transmission mechanism (4) comprises a small bevel gear (401) meshing with the large bevel gear (705), one end of the small bevel gear (401) is fixedly connected with a rotating rod (402), the outer walls of the two support plates (5) are fixedly connected with a bracket (503), and the rotating rod (402) rotatably penetrates through the inside of the bracket (503).
4. The warehouse equipment service access modular platform assembly of claim 3, wherein, The transmission mechanism (4) further comprises a worm (403) fixedly sleeved on the outer wall of the rotating rod (402), a worm gear (404) meshingly connected to the upper side of the worm (403), and a lead screw (405) fixedly sleeved at the center of the worm gear (404). The bottom end of the maintenance platform (6) is fixedly connected with a transmission seat (601), the lead screw (405) is threadedly sleeved in the inside of the transmission seat (601), a cross plate (501) is fixedly connected between the two support plates (5), and the lead screw (405) is rotatably sleeved in the inside of the cross plate (501).
5. The warehouse equipment service access modular platform assembly of claim 4, wherein, The counterweight mechanism (8) comprises a first rack (801) fixed to the bottom end of the transmission seat (601), and a second rack (804) slidably connected to the inner side of the top plate (3) is arranged on the lower side of the first rack (801), and a T-shaped sliding groove (301) for the sliding of the second rack (804) is formed in the inner portion of the top plate (3), and a base (805) is fixed to the side wall of the second rack (804).
6. The maintenance access modular platform assembly of claim 5, wherein, The counterweight mechanism (8) further comprises a gear disc (802) engaged between the first rack (801) and the second rack (804), and a support shaft (803) is rotatably connected to the center of the gear disc (802), and one end of the support shaft (803) away from the gear disc (802) is fixed to the support plate (5).
7. The maintenance access modular platform assembly of claim 6, wherein, Two insertion columns (806) are symmetrically fixed to the upper end of the base (805), the counterweight block (807) is detachably sleeved outside the two insertion columns (806), and a plurality of rollers (808) are rotatably sleeved at the bottom of the base (805).
8. The maintenance access modular platform assembly of claim 7, wherein, Two limiting strips (602) are symmetrically fixed to the bottom of the maintenance platform (6), and a limiting groove (502) for the sliding of the limiting strips (602) is formed in the top end of the support plate (5).