Novel carriage connecting structure
By introducing connecting components and buffer components into the carriage connection structure, the problems of automatic fixation and shock absorption of items are solved, achieving more efficient hoisting stability and safety.
Patent Information
- Application Number
- CN202520277741.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-02-20
AI Technical Summary
The existing carriage device cannot automatically connect and fix the items to the T-shaped pallet, and the cushioning effect is poor, resulting in large swinging of the items during the hoisting process.
A novel carriage connection structure was designed, comprising a connecting component and a buffer component. The connecting component automatically fixes the items through clamps, shovels, motors, and bidirectional lead screws, while the buffer component achieves shock absorption through damping rods and springs.
It achieves automated fixation of items and better cushioning and shock absorption, improving the stability and safety of the hoisting process.
Smart Images
Figure CN223659626U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of slide, specifically relates to a novel slide connecting structure. BACKGROUND
[0002] The slide is a lifting appliance for supporting goods and enabling it to run along the overhead track, or is used to support the mass of the chain to prevent the chain from producing excessive deflection.
[0003] Chinese patent application No. 2020203526950 discloses a slide, in order to improve the stability of the transportation process, the I-shaped slide rail is connected with the arc-shaped connecting piece through the roller, the positioning rod is fixed with the T-shaped clamping plate through the positioning bolt, the inner side of the T-shaped clamping plate is fixed with the buffer mechanism, one end of the connecting sleeve ring is located on the upper and lower sides and is connected with the transfer sleeve ring, and the connecting sleeve ring is fixedly connected with the transfer sleeve ring through the bolt piece. The utility model discloses the combination of the air pressure rod on the buffer mechanism and the decompression spring, when the roller goes uphill and downhill on the I-shaped slide rail, the shaking amplitude generated in the transportation process can be reduced, and then the stability of the articles below the slide in the conveying process is ensured, the sleeve connection of the connecting sleeve ring and the transfer sleeve ring is fixed through the bolt piece, the traditional mortise and tenon structure is replaced, and the sleeve ring connected by the traditional mortise and tenon is prevented from being affected by vertical stress for a long time and being prone to breaking.
[0004] The above-mentioned disclosed patent connects and fixes the hoisted articles by forming a connecting hole in the T-shaped clamping plate, the device cannot automatically connect and fix the hoisted articles to the T-shaped clamping plate, and the original device has poor buffering effect on the T-shaped clamping plate by only using the spring, and the shaking amplitude of the T-shaped clamping plate during the hoisting process of the articles is large. UTILITY MODEL CONTENTS
[0005] To solve the problems in the above background art, the utility model provides a novel slide connecting structure which has the characteristics of automatically connecting and fixing the hoisted articles to the T-shaped clamping plate.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a novel slide connecting structure, including an arc-shaped connecting piece, the arc-shaped connecting piece is provided with an I-shaped slide rail on the upper side, the arc-shaped connecting piece is rotatably connected with a roller at the corresponding position of the I-shaped slide rail on both sides of the upper end, the arc-shaped connecting piece is provided with a T-shaped clamping plate on the lower side, the T-shaped clamping plate and the arc-shaped connecting piece are connected through a buffer assembly, and the T-shaped clamping plate is provided with a connecting assembly at the lower end.
[0007] The connecting assembly comprises a clamping plate, a shovel plate, a motor, a rectangular groove, a bidirectional screw rod, a sliding seat and a hydraulic rod, wherein the lower end of the T-shaped clamping plate is provided with the rectangular groove, the one end of the T-shaped clamping plate is provided with the motor at the position corresponding to the rectangular groove, the output end of the motor is provided with the bidirectional screw rod, the sliding seat is threadedly connected to the surface of the bidirectional screw rod at both sides, the two sliding seats are threadedly connected to the bidirectional screw rod in opposite directions, the lower end of the sliding seat is fixedly provided with the hydraulic rod at both sides, the output end of the hydraulic rod is provided with the clamping plate, and the one end of the clamping plate is fixedly provided with the shovel plate at the lower side.
[0008] Preferably, the connecting assembly further comprises an electric push rod, a pressing plate and a silica gel pad, wherein the electric push rod is fixedly arranged at the middle position of the rectangular groove, the output end of the electric push rod is provided with the pressing plate, and the lower end of the pressing plate is bonded with the silica gel pad through glue.
[0009] Preferably, two baffle plates are fixedly arranged at one end in the rectangular groove, the electric push rod and the bidirectional screw rod are staggered with each other, the two ends of the sliding seat are tangent to the inner wall of the rectangular groove, and the bidirectional screw rod is rotationally connected to the T-shaped clamping plate through a bearing.
[0010] Preferably, the one end of the shovel plate away from the clamping plate is provided with an inclined surface structure, and the clamping plate and the shovel plate and the hydraulic rod and the sliding seat are all welded through pressure welding.
[0011] Preferably, the buffering assembly comprises a fixed frame, a sliding plate, a folding plate, a damping rod, a spring, a protruding block and a sliding groove, wherein the fixed frame is arranged in the arc-shaped connecting piece, the sliding plate is slidably connected in the fixed frame, the two ends of the sliding plate are fixedly provided with the protruding block, the two ends of the fixed frame are provided with the sliding groove corresponding to the protruding block, and the sliding plate is connected to the T-shaped clamping plate through the folding plate.
[0012] Preferably, the lower end of the arc-shaped connecting piece is provided with the sliding hole corresponding to the folding plate at both sides, the fixed frame is fixedly connected to the arc-shaped connecting piece through a bolt, and the upper end of the fixed frame is lower than the lower end of the I-shaped sliding rail.
[0013] Compared with the prior art, the utility model has the advantages that:
[0014] 1、The utility model discloses a connecting assembly, when the hoisting goods needs to be connected and fixed to the T-shaped clamping plate, the T-shaped clamping plate is moved to the upper side of the goods, the hydraulic rod is started to push the clamping plate to move downwards, two clamping plates are lowered to the both sides of the hoisting goods, then the motor is started to drive the bidirectional screw rod to rotate, the bidirectional screw rod drives two sliding seats to approach each other in the rectangular groove, two clamping plates shovel the goods through the shovel plate, the shovel plate supports the goods, two clamping plates clamp and fix the goods, then the hydraulic rod is retracted to lift the goods up, the connecting assembly can automatically connect the hoisting goods to the T-shaped clamping plate, and the automation of the device is improved.
[0015] 2, the utility model discloses a buffer assembly is set, when T -shaped cardboard is hoisted to the article, hoist the article and pull the upper side flap of both ends of T -shaped cardboard to slide in the arc -shaped connecting piece, the flap pulls the slide plate to move, and the protruding block of both ends of the slide plate slides in the slide groove of fixed frame, and the slide plate slides and compresses the damper rod and spring, and the damper rod and spring can buffer and shock -absorbing hoist the article, and the buffer assembly is set to hoist the article buffer and shock -absorbing effect is better. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is the perspective drawing of the utility model;
[0017] Figure 2 It is the rear perspective drawing of the utility model;
[0018] Figure 3 It is the perspective drawing of the connecting assembly of the utility model;
[0019] Figure 4 It is the perspective drawing of the buffer assembly of the utility model;
[0020] Figure 5 It is the fixed frame of the utility model and looks at the perspective drawing;
[0021] In the drawing: 1, arc -shaped connecting piece, 2, connecting assembly, 21, clamping plate, 22, shovel plate, 23, motor, 24, rectangular slot, 25, bidirectional screw, 26, slide, 27, hydraulic rod, 28, baffle, 29, electric push rod, 210, pressing plate, 211, silica gel pad, 3, buffer assembly, 31, fixed frame, 32, slide plate, 33, flap, 34, damper rod, 35, spring, 36, protruding block, 37, slide groove, 4, T -shaped card, 5, gyro wheel, 6, I -shaped slide rail. DETAILED DESCRIPTION
[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the scope of protection of the utility model.
[0023] Embodiment 1
[0024] Please refer to Figures 1-5The utility model provides the following technical scheme: A novel sliding frame connecting structure, including arc connecting piece 1, the upper side of arc connecting piece 1 is provided with I -shaped slide rail 6, and the both sides of the upper end of arc connecting piece 1 are rotatably connected with the position corresponding with I -shaped slide rail 6 with gyro wheel 5, and the lower side of arc connecting piece 1 is provided with T -shaped clamping plate 4, and T -shaped clamping plate 4 is connected with arc connecting piece 1 through buffer assembly 3, and the lower end of T -shaped clamping plate 4 is provided with connecting assembly 2,
[0025] Connecting assembly 2 includes clamping plate 21, shovel plate 22, motor 23, rectangular groove 24, bidirectional screw rod 25, sliding seat 26 and hydraulic rod 27, wherein the lower end of T -shaped clamping plate 4 is provided with rectangular groove 24, and one end of T -shaped clamping plate 4 is provided with motor 23 at the position corresponding with rectangular groove 24, and the output end of motor 23 is provided with bidirectional screw rod 25, and the both sides of the surface of bidirectional screw rod 25 are threadedly connected with sliding seat 26, and the threadedly connected direction of the two sliding seats 26 and bidirectional screw rod 25 is opposite, and the both sides of the lower end of sliding seat 26 are fixed with hydraulic rod 27, and the output end of hydraulic rod 27 is provided with clamping plate 21, and one end of clamping plate 21 is fixed with shovel plate 22 at the lower side.
[0026] Specifically, connecting assembly 2 further includes electric push rod 29, pressing plate 210 and silica gel pad 211, wherein electric push rod 29 is fixed at the middle position of rectangular groove 24, the output end of electric push rod 29 is provided with pressing plate 210, and the lower end of pressing plate 210 is bonded with silica gel pad 211 through glue.
[0027] By adopting the above technical scheme, the electric push rod 29 can be started after the hoisted article is scooped up by the shovel plate 22, the electric push rod 29 can push the pressing plate 210 to hold and fix the article, the limiting effect on the article is improved, and the silica gel pad 211 at the lower end of the pressing plate 210 plays a role in preventing sliding.
[0028] Specifically, two baffle plates 28 are fixed at one end inside the rectangular groove 24, the electric push rod 29 and the bidirectional screw rod 25 are staggered with each other, the both ends of the sliding seat 26 are tangent to the inner wall of the rectangular groove 24, and the bidirectional screw rod 25 is rotatably connected with the T-shaped clamping plate 4 through a bearing.
[0029] By adopting the above technical scheme, the two baffle plates 28 fixed at one end inside the rectangular groove 24 can limit the sliding seat 26, so that the sliding seat 26 is prevented from impacting the electric push rod 29, the bidirectional screw rod 25 can drive the two sliding seats 26 to move towards each other in rotation, and the sliding seat 26 will not rotate with the bidirectional screw rod 25.
[0030] Specifically, the end of the shovel plate 22 away from the clamping plate 21 is provided as an inclined surface structure, and the shovel plate 22 and the clamping plate 21 and the hydraulic rod 27 and the sliding seat 26 are all welded through pressure welding.
[0031] By adopting the technical scheme, the inclined surface structure of the shovel plate 22 away from the one end of the clamp plate 21 facilitates the shovel of the hoisted article, and the pressure welding makes the shovel plate 22 and the clamp plate 21 and the hydraulic rod 27 and the sliding seat 26 more firm.
[0032] In use, the device is installed at a suitable position, and the hoisted article is connected and fixed to the T-shaped clamping plate 4, and the rollers 5 on the arc-shaped connecting piece 1 can roll on the I-shaped sliding rail 6, so that the article is hoisted. When the hoisted article needs to be connected and fixed to the T-shaped clamping plate 4, the T-shaped clamping plate 4 is moved to the upper side of the article, the hydraulic rod 27 is started to push the clamp plate 21 to move downward, and the two clamp plates 21 are lowered to the two sides of the hoisted article. Then, the motor 23 is started to drive the bidirectional screw rod 25 to rotate, the bidirectional screw rod 25 drives the two sliding seats 26 to move close to each other in the rectangular groove 24, the two clamp plates 21 shovel the article through the shovel plate 22, the shovel plate 22 supports the article, and the two clamp plates 21 clamp and fix the article. Then, the hydraulic rod 27 is retracted to lift the article. The connection assembly 2 can automatically connect the hoisted article to the T-shaped clamping plate 4, improves the automation of the device, and the electric push rod 29 can be started after the hoisted article is hoisted by the shovel plate 22 to push the pressing plate 210 to hold and fix the article, thereby improving the limiting effect on the article. The silica gel pad 211 at the lower end of the pressing plate 210 plays a role in preventing slipping.
[0033] Embodiment 2
[0034] The difference between the embodiment and the embodiment 1 is that the buffer assembly 3 includes a fixed frame 31, a sliding plate 32, a folding plate 33, a damping rod 34, a spring 35, a protrusion 36 and a sliding groove 37. The fixed frame 31 is installed in the arc-shaped connecting piece 1, the sliding plate 32 is slidably connected in the fixed frame 31, the protrusions 36 are fixed at the two ends of the sliding plate 32, the sliding grooves 37 corresponding to the protrusions 36 are arranged at the two ends of the fixed frame 31, and the folding plate 33 is connected between the sliding plate 32 and the T-shaped clamping plate 4.
[0035] By adopting the technical scheme, when the T-shaped clamping plate 4 hoists the article, the upper folding plates 33 at the two ends of the T-shaped clamping plate 4 are slid in the arc-shaped connecting piece 1, the sliding plate 32 is moved by the folding plate 33, the protrusions 36 at the two ends of the sliding plate 32 are slid in the sliding grooves 37 of the fixed frame 31, and the sliding plate 32 is compressed by the damping rod 34 and the spring 35. The damping rod 34 and the spring 35 can buffer and damp the hoisted article. The buffer assembly 3 has better buffering and damping effect on the hoisted article.
[0036] Specifically, the arc-shaped connecting piece 1 is provided with sliding holes corresponding to the folding plates 33 at the two sides of the lower end, the fixed frame 31 is fixed between the arc-shaped connecting piece 1 by bolts, and the upper end of the fixed frame 31 is lower than the lower end of the I-shaped sliding rail 6.
[0037] Through the above technical scheme, the folding plate 33 can slide below the arc-shaped connecting piece 1, and the upper end of the fixed frame 31 is lower than the lower end of the I-shaped slide rail 6, so that the upper end of the fixed frame 31 will not scratch the lower end of the I-shaped slide rail 6.
[0038] In use of the embodiment, when the T-shaped clamping plate 4 hoists and carries the articles, the upper end of the T-shaped clamping plate 4 is pulled to slide in the arc-shaped connecting piece 1, the sliding plate 32 is pulled to move by the folding plate 33, the protrusions 36 at both ends of the sliding plate 32 slide in the sliding groove 37 of the fixed frame 31, the sliding plate 32 is compressed by the damping rod 34 and the spring 35, the damping rod 34 and the spring 35 can buffer and damp the hoisted articles, and the buffer assembly 3 has better buffering and damping effect on the hoisted articles.
[0039] The motor 23 in the utility model is a publicly disclosed technology, and the selected model is Z60-55ZY.
[0040] The hydraulic rod 27 in the utility model is a publicly disclosed technology, and the selected model is XDHF12.
[0041] The electric push rod 29 in the utility model is a publicly disclosed technology, and the selected model is FTG50.
[0042] The damping rod 34 in the utility model is a publicly disclosed technology, and the selected model is SQS.
[0043] The structure and working principle of the arc-shaped connecting piece 1, the T-shaped clamping plate 4, the roller 5 and the I-shaped slide rail 6 in the utility model have been disclosed in a sliding carriage with Chinese patent application No. 2020203526950, and the working principle is that the articles to be hoisted and carried are connected and fixed to the T-shaped clamping plate 4, the roller 5 on the arc-shaped connecting piece 1 can roll on the I-shaped slide rail 6, so that the articles are hoisted and carried.
[0044] The working principle and use process of the utility model: when the slide connection structure is used, install the device in the appropriate position, connect and fix the goods to be hoisted on the T-shaped card plate 4, the roller 5 on the arc-shaped connecting piece 1 can roll on the I-shaped slide rail 6, thereby hoisting the goods, by setting the connecting assembly 2, when the hoisted goods need to be connected and fixed on the T-shaped card plate 4, the T-shaped card plate 4 moves to the upper side of the goods, the hydraulic rod 27 is opened to push the clamping plate 21 to move downwards, two clamping plates 21 descend to the both sides of the hoisted goods, then the motor 23 is opened to drive the bidirectional screw rod 25 to rotate, the bidirectional screw rod 25 rotates to drive two sliding seats 26 to approach each other in the rectangular groove 24, two clamping plates 21 lift the goods through the shovel plate 22, the shovel plate 22 supports the goods, two clamping plates 21 clamp and fix the goods, then the hydraulic rod 27 is retracted to lift the goods, by setting the connecting assembly 2, the hoisted goods can be automatically connected to the T-shaped card plate 4, improve the automation of the device, after the hoisted goods are lifted by the shovel plate 22, the electric push rod 29 can be opened, the electric push rod 29 can push the pressing plate 210 to hold and fix the goods, improve the limiting effect on the goods, the lower end of the pressing plate 210 is provided with the silica gel pad 211 to play the anti-skid role, by setting the buffer assembly 3, when the T-shaped card plate 4 hoists the goods, the upper side folding plate 33 of the both ends of the T-shaped card plate 4 slides in the arc-shaped connecting piece 1, the folding plate 33 pulls the sliding plate 32 to move, meanwhile, the protruding block 36 at the both ends of the sliding plate 32 slides in the sliding groove 37 of the fixed frame 31, the sliding plate 32 slides to compress the damping rod 34 and the spring 35, the damping rod 34 and the spring 35 can buffer and damp the hoisted goods, by setting the buffer assembly 3, the hoisted goods have better buffering and damping effect.
[0045] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A novel trolley connecting structure, comprising an arc-shaped connecting piece (1), a I-shaped slide rail (6) is arranged on the upper side of the arc-shaped connecting piece (1), a roller (5) is rotatably connected to the arc-shaped connecting piece (1) at the corresponding position of the two sides of the upper end of the I-shaped slide rail (6), and a T-shaped clamping plate (4) is arranged on the lower side of the arc-shaped connecting piece (1), characterized in that: The T-shaped clamping plate (4) is connected with the arc-shaped connecting piece (1) through a buffer assembly (3), and the lower end of the T-shaped clamping plate (4) is provided with a connecting assembly (2); The connecting assembly (2) comprises a clamping plate (21), a shovel plate (22), a motor (23), a rectangular groove (24), a bidirectional screw rod (25), a sliding seat (26) and a hydraulic rod (27), wherein the lower end of the T-shaped clamping plate (4) is provided with the rectangular groove (24), the T-shaped clamping plate (4) is provided with the motor (23) at a position corresponding to the rectangular groove (24), the motor (23) is provided with the bidirectional screw rod (25) at the output end, the sliding seat (26) is threadedly connected to the surface of the bidirectional screw rod (25) on both sides, the two sliding seats (26) are threadedly connected to the bidirectional screw rod (25) in opposite directions, the hydraulic rod (27) is fixed to the lower end of the sliding seat (26) on both sides, the hydraulic rod (27) is provided with the clamping plate (21) at the output end, and the clamping plate (21) is fixed with the shovel plate (22) at one end on the lower side.
2. The novel slide connection structure according to claim 1, characterized in that: The connecting assembly (2) further comprises an electric push rod (29), a pressing plate (210) and a silica gel pad (211), wherein the electric push rod (29) is fixed at the middle position of the rectangular groove (24), the electric push rod (29) is provided with the pressing plate (210) at the output end, and the pressing plate (210) is bonded with the silica gel pad (211) at the lower end through glue.
3. The novel slide connection structure according to claim 2, characterized in that: The rectangular groove (24) is fixed with two baffles (28) at one end inside, the electric push rod (29) and the bidirectional screw rod (25) are staggered with each other, the sliding seat (26) is tangent to the inner wall of the rectangular groove (24) at both ends, and the bidirectional screw rod (25) is rotatably connected with the T-shaped clamping plate (4) through a bearing.
4. The novel slide connection structure according to claim 2, characterized in that: The end of the shovel plate (22) away from the clamping plate (21) is provided as an inclined surface structure, and the shovel plate (22) and the clamping plate (21) are welded through pressure welding, and the hydraulic rod (27) and the sliding seat (26) are welded through pressure welding.
5. The novel slide connection structure according to claim 1, characterized in that: The buffer assembly (3) comprises a fixed frame (31), a sliding plate (32), a folding plate (33), a damping rod (34), a spring (35), a protrusion (36) and a sliding groove (37), wherein the fixed frame (31) is installed in the arc-shaped connecting piece (1), the sliding plate (32) is slidably connected in the fixed frame (31), the protrusion (36) is fixed at both ends of the sliding plate (32), the fixed frame (31) is provided with the sliding groove (37) corresponding to the protrusion (36) at both ends, and the sliding plate (32) is connected with the T-shaped clamping plate (4) through the folding plate (33).
6. The novel carriage connection structure according to claim 5, characterized in that: The arc-shaped connecting piece (1) is provided with a sliding hole corresponding to the folding plate (33) at both sides of the lower end, the fixed frame (31) and the arc-shaped connecting piece (1) are fixed through bolt connection, and the upper end of the fixed frame (31) is lower than the lower end of the I-shaped sliding rail (6).