CN216374553U - Stop and shock absorption device of track trolley - Google Patents
Stop and shock absorption device of track trolley Download PDFInfo
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- CN216374553U CN216374553U CN202122572810.2U CN202122572810U CN216374553U CN 216374553 U CN216374553 U CN 216374553U CN 202122572810 U CN202122572810 U CN 202122572810U CN 216374553 U CN216374553 U CN 216374553U
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Abstract
The utility model discloses a stop and cushioning device of a rail trolley, which comprises: one end of the batten is cut into an inclined plane, rubber pads are fixed to the bottom of the end, close to the inclined plane, of the batten and the left side and the right side of the batten through side nails respectively, inclined edges corresponding to the inclined plane are arranged at the end portions of the rubber pads on the left side and the right side, and the rubber pads are also arranged on the inclined plane at the end portion of the batten; and the limiting unit comprises a disassembling component and a limiting plate, and the limiting plate is respectively installed on two sides of one end, far away from the inclined plane, of the batten through the disassembling component. The flitch is placed on the track, and two limiting plates can block in orbital both sides, keep the stability of flitch on the track, conveniently demolish the limiting plate through dismantling the subassembly to can block on different tracks or orbital different positions. The trolley can be stably and safely stopped after materials are conveyed to the designated position, impact can be relieved when the trolley is stopped, and vibration and noise can be reduced.
Description
Technical Field
The utility model relates to the technical field of stop devices of track carts, in particular to a stop and cushioning device of a track cart.
Background
The track trolley is used for transporting some heavy materials or equipment in a heavy work workshop, the track trolley generally needs to stop after running to a specified position on a track, the existing track trolley is difficult to stop at the specified position due to observation errors of operators and inertia of the track trolley carrying the materials, and if a stopping block for blocking wheels of the trolley is directly placed on the track, the trolley is easy to generate large vibration after being blocked.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, provide a stop and shock-absorption device of a rail cart, ensure that the cart can be stably and safely stopped after materials are transported to a designated position, relieve impact when the cart is stopped, absorb shock and reduce noise, and effectively solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the only stopping bradyseism device of track shallow includes:
one end of the batten is cut into an inclined plane, rubber pads are fixed to the bottom of the end, close to the inclined plane, of the batten and the left side and the right side of the batten through side nails respectively, inclined edges corresponding to the inclined plane are arranged at the end portions of the rubber pads on the left side and the right side, and the rubber pads are also arranged on the inclined plane at the end portion of the batten;
and the limiting unit comprises a disassembling component and a limiting plate, and the limiting plate is respectively installed on two sides of one end, far away from the inclined plane, of the batten through the disassembling component.
The flitch is placed on the track, two limiting plates can block in orbital both sides, keep the stability of flitch on the track, conveniently demolish the limiting plate through dismantling the subassembly, thereby can block on different tracks or orbital different positions, the wheel of shallow contacts the cushion on the inclined plane earlier when rolling to the assigned position, through the cushion of cushion on inclined plane buffering barrier and the inclined plane, the cushion through the bottom and the friction of track upside, also can avoid the flitch to produce great slip for the track, can make the steady stopping of shallow, avoided directly blockking the great impact vibrations that the wheel caused, cushion and shallow wheel frictional contact simultaneously, noise when stopping can be reduced.
Further, still include the friction and increase the unit, the friction increases the unit and installs the bottom at the limiting plate. The friction increasing unit can generate friction with two sides of the track, and further prevents the battens from moving relative to the track due to the impact of the cart wheels.
Further, the friction increasing unit comprises an installation blind groove, an adjusting plate, a friction plate, an adjusting assembly and a buffer piece, the installation blind groove is formed in the bottoms of the two limiting plates, the adjusting plate is arranged in the installation blind groove and connected with the limiting plates through the adjusting assembly, one side, opposite to the two adjusting plates, of the two adjusting plates is connected with the friction plate through the buffer piece, and the friction plate is in friction contact with the side face of the track in a matched mode. The position of the adjusting plate in the mounting blind groove can be adjusted through the adjusting assembly, so that the adjusting plate is close to the side face of the track, the friction force between the friction plate and the side face of the track is changed, the adjusting plate and the friction plate can have a buffering space through the buffering piece, and the friction force between the friction plate and the side face of the track has a buffering effect.
Further, the adjusting part includes threaded rod, traveller and knob, the position lateral sliding of the blind groove of limiting plate side corresponding installation has the traveller, and the traveller is located the side of the blind inslot of installation one end fixed connection adjusting plate, and the position threaded connection of the blind groove of limiting plate side corresponding installation has the threaded rod that is on a parallel with the traveller, and the threaded rod is located the blind inslot of installation one end and rotates the side of connecting the adjusting plate, the knob is connected to the outer end of threaded rod.
The threaded rod can be rotated through the knob, and the adjusting plate can move in the direction of the sliding column in the mounting blind groove due to the threaded action of the threaded rod and the limiting plate and the limiting action of the sliding column.
Furthermore, the adjusting assembly further comprises an internal thread ring and a sliding ring, the internal thread ring and the sliding ring are respectively embedded at the positions, corresponding to the blind grooves, on the side face of the limiting plate, the threaded rod is in threaded connection with the internal thread ring, and the sliding column is in sliding connection with the sliding ring.
The limiting plate can be made of wood plates, so that the threaded rod and the sliding column can effectively play a role, the internal thread ring and the sliding ring are added, and abrasion to the wood plates is reduced.
Furthermore, the bolster includes buffer spring and telescopic link, the four corners of adjusting plate is respectively through the four corners of telescopic link connection friction plate, and has cup jointed buffer spring on the telescopic link. The buffering function of the buffering piece is provided by the buffering spring, and the friction plate and the adjusting plate cannot generate transverse displacement through the use of the telescopic rod.
Furthermore, the wood batten anti-theft device further comprises an anti-theft unit, and the top of one end, close to the inclined plane, of the batten is provided with the anti-theft unit. The stopping unit can increase the contact area with the cart wheels, so that the friction is increased, and the stopping process is accelerated.
Furthermore, the stopping unit comprises a stopping block, an inner concave cambered surface and a mounting part, the top of one end, close to the inclined surface, of the batten is connected with the stopping block through the mounting part, and the inner concave cambered surface is formed in one side, close to the inclined surface, of the stopping block. The concave cambered surface on the stopping block is matched with the side surface of the wheel of the cart, so that the contact area of the wheel and the wheel is increased.
Compared with the prior art, the utility model has the beneficial effects that: this track shallow ends and stops bradyseism device has following benefit:
1. the batten is placed on the rail, the two limiting plates can be clamped on the two sides of the rail, the stability of the batten on the rail is kept, and the limiting plates can be conveniently dismounted through the dismounting assembly, so that the batten can be clamped on different rails or different positions of the rail;
2. when the wheels of the cart roll to the designated positions, the wheels firstly contact the rubber pads on the inclined plane, the cart can be prevented from sliding relatively to the track due to the friction between the rubber pads at the bottom and the upper side of the track through the buffer blocking of the inclined plane and the buffer of the rubber pads on the inclined plane, the cart can be stopped stably, and the large impact vibration caused by directly blocking the wheels is avoided;
3. the trolley can be stably and safely stopped after materials are conveyed to the designated position, impact can be relieved when the trolley is stopped, and vibration and noise can be reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic rear side view of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention.
In the figure: 1 batten, 2 rubber mats, 3 side nails, 4 limiting units, 41 limiting plates, 42 studs, 43 nuts, 5 friction increasing units, 51 threaded rods, 52 sliding columns, 53 knobs, 54 installation blind grooves, 55 adjusting plates, 56 friction plates, 57 buffer springs, 58 internal thread rings, 59 sliding rings, 6 stopping units, 61 stopping blocks, 62 concave cambered surfaces, 63 fixing tables and 64 fixing nails.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the first embodiment, please refer to fig. 1-3, the present embodiment provides a technical solution: the only stopping bradyseism device of track shallow includes:
one end of a batten 1 is cut into an inclined plane, rubber pads 2 are fixed to the bottom and the left side and the right side of the end, close to the inclined plane, of the batten 1 through side nails 3 respectively, inclined sides corresponding to the inclined plane are arranged at the end portions of the rubber pads 2 on the left side and the right side, and the rubber pads 2 are also arranged on the inclined plane at the end portion of the batten 1;
the rubber mat 2 can be made of leftover materials, is cut into a proper size, is nailed with battens, can achieve the effects of skid resistance, shock absorption and buffering, and is waste utilization and cost reduction.
The disassembly assembly comprises a stud 42 and a nut 43, the side face, away from the inclined plane, of one end of the batten 1 is provided with at least two round holes, the stud 42 is inserted into the round holes, the two ends of the stud 42 penetrate through two limiting plates 41 respectively, the nuts 43 are connected through threads, the limiting plates 41 can be pressed and fixed on the two sides of the batten 1 in the mode, the limiting plates 41 are guaranteed not to move relative to the batten 1, and the limiting plates 41 can be disassembled.
In the second embodiment, referring to fig. 1-3, the present embodiment provides a technical solution: the stopping and cushioning device of the rail trolley has the same structure as the embodiment, and is characterized in that:
the friction increasing unit 5 is further included, and the friction increasing unit 5 is installed at the bottom of the limiting plate 41. The friction increasing unit 5 can generate friction with two sides of the track, and further prevent the batten 1 from moving relative to the track due to the impact of the cart wheels.
The friction increasing unit 5 comprises mounting blind grooves 54, adjusting plates 55, friction plates 56, adjusting assemblies and buffers, the mounting blind grooves 54 are formed in the bottoms of the two limiting plates 41, the adjusting plates 55 are arranged in the mounting blind grooves 54, the adjusting plates 55 are connected with the limiting plates 41 through the adjusting assemblies, the friction plates 56 are connected to the opposite sides of the two adjusting plates 55 through the buffers respectively, and the friction plates 56 are in friction contact with the side faces of the rails in a matched mode. The position of the adjusting plate 55 in the mounting blind groove 54 can be adjusted by the adjusting assembly, so that the adjusting plate 55 is close to the side surface of the track, the friction force between the friction plate 56 and the side surface of the track is changed, the adjusting plate 55 and the friction plate 56 can have a buffer space through the buffer part, and the friction force between the friction plate 56 and the side surface of the track has a buffer effect.
Since the side of the workshop track is usually recessed, the end of the friction plate 56 near the side of the track can be raised, and the friction plate 56 can be made of hard rubber plate to provide effective friction.
The adjusting assembly comprises a threaded rod 51, a sliding column 52 and a knob 53, the sliding column 52 is connected to the side surface of the limiting plate 41 in a transverse sliding mode corresponding to the position of the installation blind groove 54, the sliding column 52 is located on the side surface of one end, located in the installation blind groove 54, of the adjusting plate 55, the threaded rod 51 parallel to the sliding column 52 is connected to the side surface of the limiting plate 41 in a threaded mode corresponding to the position of the installation blind groove 54, one end, located in the installation blind groove 54, of the threaded rod 51 is rotatably connected to the side surface of the adjusting plate 55, and the knob 53 is connected to the outer end of the threaded rod 51.
The threaded rod 51 can be rotated by the knob 53, and the adjusting plate 55 can move in the direction of the sliding column 52 in the mounting blind groove 54 due to the thread action of the threaded rod 51 and the limiting plate 41 and the limiting action of the sliding column 52.
The adjusting assembly further comprises an internal threaded ring 58 and a sliding ring 59, the internal threaded ring 58 and the sliding ring 59 are respectively embedded in the position, corresponding to the mounting blind groove 54, of the side surface of the limiting plate 41, the threaded rod 51 is in threaded connection with the internal threaded ring 58, and the sliding column 52 is in sliding connection with the sliding ring 59.
The limiting plate 41 can be made of a wood plate, so that the threaded rod 51 and the sliding column 52 can effectively function, the internal thread ring 58 and the sliding ring 59 are added, and abrasion to the wood plate is reduced.
The buffer member includes a buffer spring 57 and a telescopic rod, four corners of the adjusting plate 55 are respectively connected with four corners of the friction plate 56 through the telescopic rod, and the buffer spring 57 is sleeved on the telescopic rod. The cushioning effect of the cushioning member is provided by the cushioning spring 57, and lateral displacement between the friction plate 56 and the adjustment plate 55 is prevented by the use of the telescopic rod.
In the third embodiment, referring to fig. 1-2, the present embodiment provides a technical solution: the stop and cushioning device of the rail trolley has the same structure as the second embodiment, and is characterized in that:
the wood batten fixing device further comprises a stopping unit 6, and the stopping unit 6 is arranged at the top of one end, close to the inclined plane, of the wood batten 1. The stopping unit 6 can increase the contact area with the cart wheels, which is beneficial to increasing the friction and quickening the stopping process.
The stopping unit 6 comprises a stopping block 61, an inner concave cambered surface 62 and a mounting piece, the top of one end, close to the inclined surface, of the batten 1 is connected with the stopping block 61 through the mounting piece, and the inner concave cambered surface 62 is formed in one side, close to the inclined surface, of the stopping block 61. The concave cambered surface 62 on the stopping block 61 is matched with the side surface of the cart wheel, so that the contact area of the wheel and the trolley wheel is increased.
The installed part includes fixed station 63 and fixed nail 64, ends and stops that one side bottom that piece 61 kept away from indent cambered surface 62 is equipped with the fixed station 63, and the fixed station 63 is fixed on flitch 1 through fixed nail 64, and wherein the fixed station 63 with stop that piece 61 integrated into one piece sets up and all adopt timber, can be better absorption vibrations for other hard materials.
It is noted that the width of the batten 1 and the rail disclosed in the above embodiments is the same, and the length of the batten 1 may be 30 cm long.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The only bradyseism device that stops of track shallow, its characterized in that includes:
one end of the batten (1) is cut into an inclined plane, rubber pads (2) are fixed to the bottom of the end, close to the inclined plane, of the batten (1) and the left side and the right side of the end of the batten respectively through side nails (3), inclined sides corresponding to the inclined plane are arranged at the end portions of the rubber pads (2) on the left side and the right side of the end of the batten (1), and the rubber pads (2) are also arranged on the inclined plane at the end portion of the batten (1);
spacing unit (4), include and dismantle subassembly and limiting plate (41), limiting plate (41) are installed through dismantling the subassembly respectively to flitch (1) keep away from the one end both sides on inclined plane.
2. The stop-motion bradyseism device of a rail cart of claim 1, wherein: the friction increasing device is characterized by further comprising a friction increasing unit (5), wherein the friction increasing unit (5) is installed at the bottom of the limiting plate (41).
3. The stop-motion bradyseism device of a rail cart of claim 2, wherein: friction increases unit (5) and includes installation blind groove (54), adjusting plate (55), friction plate (56), adjusting part and buffer, and installation blind groove (54) have all been seted up to the bottom of two limiting plates (41), be equipped with adjusting plate (55) in installation blind groove (54), and adjusting plate (55) connect limiting plate (41) through adjusting part, and friction plate (56) are connected through the bolster respectively to one side that two adjusting plate (55) are relative.
4. The track cart stop-stop cushioning device of claim 3, wherein: the adjusting part includes threaded rod (51), traveller (52) and knob (53), limiting plate (41) side corresponds the side of the blind groove of installation (54) horizontal sliding connection has traveller (52), traveller (52) are located the side of the blind groove of installation (54) one end fixed connection adjusting plate (55), and the position threaded connection that limiting plate (41) side corresponds blind groove of installation (54) has threaded rod (51) that is on a parallel with traveller (52), and threaded rod (51) are located the side that the blind groove of installation (54) one end of threaded rod (51) is rotated and is connected adjusting plate (55), knob (53) is connected to the outer end of threaded rod (51).
5. The track cart stop-stop cushioning device of claim 4, wherein: the adjusting assembly further comprises an internal threaded ring (58) and a sliding ring (59), the internal threaded ring (58) and the sliding ring (59) are respectively embedded in the position, corresponding to the blind mounting groove (54), of the side face of the limiting plate (41), the threaded rod (51) is in threaded connection with the internal threaded ring (58), and the sliding column (52) is in sliding connection with the sliding ring (59).
6. The track cart stop-stop cushioning device of claim 3, wherein: the buffer piece comprises a buffer spring (57) and a telescopic rod, the four corners of the adjusting plate (55) are connected with the four corners of the friction plate (56) through the telescopic rod respectively, and the buffer spring (57) is sleeved on the telescopic rod.
7. The stop-motion bradyseism device of a rail cart of claim 1, wherein: the wood batten fixing device is characterized by further comprising a stopping unit (6), wherein the stopping unit (6) is arranged at the top of one end, close to the inclined plane, of the wood batten (1).
8. The track cart stop-stop cushioning device of claim 7, wherein: the stopping unit (6) comprises a stopping block (61), an inner concave cambered surface (62) and a mounting piece, the top of one end, close to the inclined surface, of the batten (1) is connected with the stopping block (61) through the mounting piece, and the inner concave cambered surface (62) is arranged on one side, close to the inclined surface, of the stopping block (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122572810.2U CN216374553U (en) | 2021-10-26 | 2021-10-26 | Stop and shock absorption device of track trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122572810.2U CN216374553U (en) | 2021-10-26 | 2021-10-26 | Stop and shock absorption device of track trolley |
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| Publication Number | Publication Date |
|---|---|
| CN216374553U true CN216374553U (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122572810.2U Active CN216374553U (en) | 2021-10-26 | 2021-10-26 | Stop and shock absorption device of track trolley |
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| CN (1) | CN216374553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115107825A (en) * | 2022-06-30 | 2022-09-27 | 扎赉诺尔煤业有限责任公司 | Self-clamping car arrester |
-
2021
- 2021-10-26 CN CN202122572810.2U patent/CN216374553U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115107825A (en) * | 2022-06-30 | 2022-09-27 | 扎赉诺尔煤业有限责任公司 | Self-clamping car arrester |
| CN115107825B (en) * | 2022-06-30 | 2023-11-17 | 扎赉诺尔煤业有限责任公司 | Self-clamping type car arrester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Stopping and shock-absorbing device for track trolleys Effective date of registration: 20230410 Granted publication date: 20220426 Pledgee: Xi'an International Land Port Finance Leasing Co.,Ltd. Pledgor: SHAANXI DAQIN ALUMINUM Co.,Ltd. Registration number: Y2023610000256 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |