CN214035695U - Steel mould trolley with compression-resistant shockproof structure - Google Patents
Steel mould trolley with compression-resistant shockproof structure Download PDFInfo
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- CN214035695U CN214035695U CN202023153660.3U CN202023153660U CN214035695U CN 214035695 U CN214035695 U CN 214035695U CN 202023153660 U CN202023153660 U CN 202023153660U CN 214035695 U CN214035695 U CN 214035695U
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Abstract
The utility model discloses a steel mould platform truck with resistance to compression shock-proof structure, including crossbearer and spreader bar, the lower extreme of crossbearer is connected with the platform truck frame, and one side of platform truck frame is connected with the spreader bar, the spreader bar sets up in the inboard of platform truck outer wall, one side middle part of platform truck frame is connected with the spreader bar, and the lower extreme of platform truck frame is adjacent to have a lower slide rail, the upper end of crossbearer is connected with the main tributary dagger, and goes up one side lower extreme of main tributary dagger and be provided with even side support frame, the upper end of going up the main tributary dagger is connected with the telescopic link. This steel mould platform truck with resistance to compression shockproof structure is provided with main tributary dagger, goes up the main tributary dagger and is the vertical form with the crossbearer and distributes, and the setting of going up the main tributary dagger makes the crossbearer top can have more spaces to use, has had even side support frame to support, and this provides sufficient space to the shock attenuation of platform truck outer wall inboard, goes up the main tributary dagger and provides evenly to support in the upper end of crossbearer.
Description
Technical Field
The utility model relates to a steel mould platform truck technical field specifically is a steel mould platform truck with resistance to compression shockproof structure.
Background
The present steel form bogie is a special equipment designed and manufactured for raising tunnel lining surface finish and lining speed and reducing labour intensity, and has the functions of side top arch type, straight wall variable cross-section top arch type, full-round needle beam type and full-round running type.
The steel mould trolley on the market does not solve the problem that the pressure generated by vibration is decomposed in the damping process in use and does not consider how to enable the steel mould to work more stably and efficiently, and therefore the steel mould trolley with the compression-resistant and shock-proof structure is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel mould platform truck with resistance to compression shockproof structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a steel mould trolley with a compression-resistant and shockproof structure comprises a cross frame and a cross brace, wherein the lower end of the cross frame is connected with a trolley frame, one side of the trolley frame is connected with a cross support pipe, the cross brace is arranged on the inner side of the outer wall of the trolley, the middle of one side of the trolley frame is connected with a cross support frame, the lower end of the trolley frame is adjacent to a lower sliding rail, the upper end of the cross frame is connected with an upper main support column, the lower end of one side of the upper main support column is provided with an upper connecting side support frame, the upper end of the upper main support column is connected with an upper telescopic rod, the outer side of the middle part of the upper telescopic rod is connected with an upper column connecting spring frame, the lower end of the outer side of the upper column connecting spring frame is connected with a middle connecting spring, the lower end of the upper column connecting spring frame is distributed with a cross positioning frame, one side of the inner side of the cross positioning frame is connected with a damping rod, the lower end of the damping rod is adjacent to an auxiliary spring, the lower end of the auxiliary spring is connected with a lower spring tube, and the outer side of the middle part of the damping rod is distributed with a side support damping spring.
Preferably, the upper main support column and the cross frame are vertically distributed, and the upper main support column and the cross frame are fixedly connected.
Preferably, the shock-absorbing rod and the horizontal positioning frame are vertically distributed, and the shock-absorbing rod and the horizontal positioning frame form a telescopic structure.
Preferably, the damping rod and the outer wall of the trolley form a fixed connection, and the damping rod and the side support damping spring form an elastic structure.
Preferably, the size of the lower end of the shock absorption rod is matched with the size of the inner side of the lower elastic tube, and the auxiliary spring, the shock absorption rod and the lower elastic tube are distributed in a circular shape.
Preferably, the cross bracing tubes and the upper main bracing column are distributed vertically, and the cross bracing frames and the cross bracing tubes form a frame structure.
Preferably, the lower slide rail and the bogie frame are vertically distributed, and the lower slide rail and the bogie frame form a sliding structure.
Compared with the prior art, the beneficial effects of the utility model are that:
this steel mould platform truck with resistance to compression shockproof structure is provided with the main tributary dagger, goes up the main tributary dagger and is the vertical form with the crossbearer and distributes, and the setting of going up the main tributary dagger makes the crossbearer top can have more spaces to use, has had even side strut frame to support, and this provides sufficient space to the inboard shock attenuation of platform truck outer wall, goes up the main tributary dagger and provides evenly to support in the upper end of crossbearer, is favorable to the stability of the normal work of platform truck outer wall.
The shock-absorbing rod is vertical form with horizontal locating rack and distributes, and horizontal locating rack's effect lies in can obtaining the one deck at the shock-absorbing rod and the inboard in-process of being connected of platform truck outer wall fixedly, and the motion mode of shock-absorbing rod has obtained ascending restriction like this, and horizontal locating rack provides spacingly for side damping spring's structure simultaneously, has made things convenient for side damping spring's work.
The shock-absorbing rod and the outer wall of the trolley form a fixed connection, the main aim at that the side support shock-absorbing spring is arranged is that only the support of the upper main support column and the upper telescopic rod is insufficient to meet the requirements of all shock absorption, the upper main support column and the upper telescopic rod can be released in the supporting process by the aid of the shock-absorbing rod, meanwhile, the space outside the upper telescopic rod is fully utilized, and one layer of shock-absorbing safety is increased.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the front view of the shock absorbing structure of the present invention;
fig. 3 is a schematic view of the front view structure of the present invention.
In the figure: 1. a cross frame; 2. a bogie frame; 3. a cross bracing tube; 4. a transverse stay bar; 5. a transverse support frame; 6. the outer wall of the trolley; 7. a lower slide rail; 8. an upper main support column; 9. an upper column connecting spring frame; 10. an upper telescopic rod; 11. a transverse positioning frame; 12. a lower elastic fixing tube; 13. an auxiliary spring; 14. a side branch damping spring; 15. a shock-absorbing lever; 16. a middle connecting spring; 17. the upper part is connected with a side supporting frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a steel mould trolley with a compression-resistant and shockproof structure comprises a cross frame 1, a trolley frame 2, a cross support pipe 3, a cross support rod 4, a cross support frame 5, a trolley outer wall 6, a lower slide rail 7, an upper main support column 8, an upper column spring connecting frame 9, an upper telescopic rod 10, a cross positioning frame 11, a lower spring fixing pipe 12, an auxiliary spring 13, a side support damping spring 14, a damping rod 15, a middle connecting spring 16 and an upper side support frame 17, wherein the lower end of the cross frame 1 is connected with the trolley frame 2, one side of the trolley frame 2 is connected with the cross support pipe 3, the cross support rod 4 is arranged on the inner side of the trolley outer wall 6, the middle part of one side of the trolley frame 2 is connected with the cross support frame 5, the lower end of the trolley frame 2 is closely adjacent to the lower slide rail 7, the upper end of the cross frame 1 is connected with the upper main support column 8, the lower end of one side of the upper main support column 8 is provided with the upper side support frame 17, the upper end of the upper main support column 8 is connected with the telescopic rod 10, and the outer side of the middle part of the upper telescopic rod 10 is connected with the upper column spring connecting frame 9, the lower end of the outer side of the upper column spring connecting frame 9 is connected with a middle connecting spring 16, the lower end of the upper column spring connecting frame 9 is distributed with a transverse positioning frame 11, one side of the inner side of the transverse positioning frame 11 is connected with a shock absorption rod 15, the lower end of the shock absorption rod 15 is closely attached with an auxiliary spring 13, the lower end of the auxiliary spring 13 is connected with a lower spring fixed pipe 12, and the outer side of the middle part of the shock absorption rod 15 is distributed with a side supporting shock absorption spring 14;
the upper main supporting columns 8 and the cross frame 1 are vertically distributed, the upper main supporting columns 8 and the cross frame 1 are fixedly connected, more space can be used above the cross frame 1 due to the arrangement of the upper main supporting columns 8, the upper connecting side supporting frames 17 are used for supporting, enough space is provided for shock absorption on the inner side of the outer wall 6 of the trolley, the upper main supporting columns 8 are uniformly supported at the upper end of the cross frame 1, and the stability of normal work of the outer wall 6 of the trolley is facilitated;
the shock absorption rod 15 and the transverse positioning frame 11 are vertically distributed, the shock absorption rod 15 and the transverse positioning frame 11 form a telescopic structure, the transverse positioning frame 11 has the function that one layer of fixation can be obtained in the process that the shock absorption rod 15 is connected with the inner side of the outer wall 6 of the trolley, so that the movement mode of the shock absorption rod 15 is limited in the direction, meanwhile, the transverse positioning frame 11 provides limit for the structure of the side support shock absorption spring 14, and the work of the side support shock absorption spring 14 is facilitated;
the damping rod 15 is fixedly connected with the outer wall 6 of the trolley, the damping rod 15 and the side support damping spring 14 form an elastic structure, the side support damping spring 14 is mainly arranged to aim at that only the upper main supporting column 8 and the upper telescopic rod 10 are not supported enough to meet all damping requirements, the upper main supporting column 8 and the upper telescopic rod 10 can be relieved in the supporting process by the aid of the damping rod 15, meanwhile, the space outside the upper telescopic rod 10 is fully utilized, and a layer of damping safety is increased;
the size of the lower end of the shock absorption rod 15 is matched with the size of the inner side of the lower elastic fixed tube 12, the auxiliary spring 13, the shock absorption rod 15 and the lower elastic fixed tube 12 are distributed in a circular mode, the lower elastic fixed tube 12 is arranged to provide a support for the movement of the shock absorption rod 15, the shock absorption rod 15 is prevented from falling off, meanwhile, partial pressure can be relieved for the shock absorption rod 15 by the auxiliary spring 13 in the lower elastic fixed tube 12, the shock absorption rod 15 can perform an auxiliary shock absorption function for a long time, and the working efficiency of the outer wall 6 of the trolley can be improved;
the cross bracing tubes 3 and the upper main support column 8 are vertically distributed, the cross bracing frames 5 and the cross bracing tubes 3 form a frame structure, the frame structure enables the integral connection of the cross bracing tubes 3 and the trolley frame 2 to be more reliable, and meanwhile, the cross bracing frames 5 play a certain role in relieving and supporting the whole formed by the cross bracing tubes 3 and the cross bracing rods 4, so that the stability of supporting the outer wall 6 of the trolley is ensured, the matching of the cross bracing tubes 3 and the cross bracing rods 4 with the upper main support column 8 enables the outer wall 6 of the trolley to increase more realizable requirements, and the protection and management of the trolley are enhanced;
The working principle is as follows: for the steel mould trolley with the pressure-resistant and shockproof structure, firstly, the trolley frame 2 and the cross frame 1 are erected at the upper end of the lower slide rail 7, so that the trolley frame 2 and the cross frame 1 can move and move, simultaneously, the huge pressure brought to the ground by the lower end of the trolley frame 2 is relieved, then, the cross support pipe 3 and the cross support rod 4 are fixed at the two sides of the cross frame 1 and the trolley frame 2, so that the problem of fixing the two ends of the inner side of the outer wall 6 of the trolley is relieved, in order to relieve the pressure of the cross support pipe 3 and the cross support rod 4, the cross support frame 5 is specially set for assisting and supporting the cross support pipe 3, the vibration of the outer wall 6 of the trolley mostly comes from the upper end of the outer wall 6 of the trolley, the upper main support column 8 for assisting and supporting the upper side support frame 17 is arranged at the upper end of the outer wall 6 of the trolley for supporting, when the vibration comes, the upper telescopic rod 10 tends to move downwards firstly, therefore, the upper column connecting spring frame 9 can press the middle connecting spring 16 downwards, the elastic force of the middle connecting spring 16 relieves the pressure of the outer wall 6 of the trolley, the main damping purpose is achieved, finally the damping rod 15 moves up and down along with the vibration of the outer wall 6 of the trolley, the side supporting damping spring 14 moving downwards of the damping rod 15 also generates elastic force to perform auxiliary damping, the auxiliary spring 13 moving downwards of the damping rod 15 is compressed in the auxiliary spring 13, part of the vibration received by the damping rod 15 is borne by the auxiliary spring 13, the influence of the damping is dispersed, the stability of the outer wall 6 of the trolley is strengthened, and the working efficiency is improved.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a steel mould platform truck with resistance to compression shockproof structure, includes crossbearer (1) and spreader bar (4), its characterized in that: the lower end of the transverse frame (1) is connected with a trolley frame (2), one side of the trolley frame (2) is connected with a transverse supporting pipe (3), the transverse supporting rod (4) is arranged on the inner side of the outer wall (6) of the trolley, the middle of one side of the trolley frame (2) is connected with a transverse supporting frame (5), the lower end of the trolley frame (2) is adjacent to a lower sliding rail (7), the upper end of the transverse frame (1) is connected with an upper main supporting column (8), the lower end of one side of the upper main supporting column (8) is provided with an upper connecting side supporting frame (17), the upper end of the upper main supporting column (8) is connected with an upper telescopic rod (10), the outer side of the middle part of the upper telescopic rod (10) is connected with an upper column connecting spring frame (9), the lower end of the outer side of the upper column connecting spring frame (9) is connected with a middle connecting spring (16), the lower end of the upper column connecting spring frame (9) is distributed with a transverse positioning frame (11), one side of the inner side of the transverse positioning frame (11) is connected with a shock absorbing rod (15), and the lower extreme of shock attenuation pole (15) is close to has auxiliary spring (13), the lower extreme of auxiliary spring (13) is connected with down plays fixed tube (12), the middle part outside distribution of shock attenuation pole (15) has side branch damping spring (14).
2. The steel form trolley with the pressure-resistant and shock-proof structure as claimed in claim 1, wherein: the upper main supporting column (8) and the transverse frame (1) are vertically distributed, and the upper main supporting column (8) and the transverse frame (1) are fixedly connected.
3. The steel form trolley with the pressure-resistant and shock-proof structure as claimed in claim 1, wherein: the shock absorption rod (15) and the transverse positioning frame (11) are distributed vertically, and the shock absorption rod (15) and the transverse positioning frame (11) form a telescopic structure.
4. The steel form trolley with the pressure-resistant and shock-proof structure as claimed in claim 1, wherein: the damping rod (15) and the trolley outer wall (6) form a fixed connection, and the damping rod (15) and the side support damping spring (14) form an elastic structure.
5. The steel form trolley with the pressure-resistant and shock-proof structure as claimed in claim 1, wherein: the size of the lower end of the shock absorption rod (15) is matched with the size of the inner side of the lower elastic tube (12), and the auxiliary spring (13), the shock absorption rod (15) and the lower elastic tube (12) are distributed in a circular shape.
6. The steel form trolley with the pressure-resistant and shock-proof structure as claimed in claim 1, wherein: the transverse supporting tubes (3) and the upper main supporting column (8) are vertically distributed, and the transverse supporting frames (5) and the transverse supporting tubes (3) form a frame structure.
7. The steel form trolley with the pressure-resistant and shock-proof structure as claimed in claim 1, wherein: the lower sliding rail (7) and the trolley frame (2) are distributed vertically, and the lower sliding rail (7) and the trolley frame (2) form a sliding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023153660.3U CN214035695U (en) | 2020-12-24 | 2020-12-24 | Steel mould trolley with compression-resistant shockproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023153660.3U CN214035695U (en) | 2020-12-24 | 2020-12-24 | Steel mould trolley with compression-resistant shockproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214035695U true CN214035695U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023153660.3U Active CN214035695U (en) | 2020-12-24 | 2020-12-24 | Steel mould trolley with compression-resistant shockproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214035695U (en) |
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- 2020-12-24 CN CN202023153660.3U patent/CN214035695U/en active Active
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