CN210013067U - Large-scale road maintaining machinery link plate of railway - Google Patents
Large-scale road maintaining machinery link plate of railway Download PDFInfo
- Publication number
- CN210013067U CN210013067U CN201920551939.5U CN201920551939U CN210013067U CN 210013067 U CN210013067 U CN 210013067U CN 201920551939 U CN201920551939 U CN 201920551939U CN 210013067 U CN210013067 U CN 210013067U
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- connecting plate
- rubber
- railway
- fixed
- rubber ball
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Abstract
The utility model discloses a large-scale road maintaining machinery of railway links board, including linking the board body, the inside welded fastening who links the board body has perpendicular enhancement post and horizontal reinforcement post, the both ends of linking the board body all block and are equipped with fixed extension board, the inside fixedly connected with rubber ball of block rubber, the fixed cladding in surface of rubber ball has the shell fragment. The device is when even board body atress, carry out the elastic extrusion to the block rubber, the block rubber shrink carries out the elastic extrusion to the rubber ball this moment, and at the rubber ball, under the combined action of shell fragment and spring, share the buffering layer upon layer to vibrations atress, the effectual bradyseism efficiency that has improved, and then make railway tamping machine during operation bradyseism protection function good, prolong its life, and through erecting the reinforced column, violently reinforce the post and inhale the cotton piece of sound, the effectual connection structure intensity who has improved even board body, compressive capacity is good, and is firm durable, the noise that effectual absorption during operation produced, the protecting effect is good.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, concretely relates to large-scale road maintaining machinery of railway links board.
Background
The tamping tool is one of the large-scale road maintaining mechanical equipment of railway, ballast below the tamping sleeper for railway construction or railway maintenance operation, railway line construction, the operation, the indispensable instrument of maintenance, current tamping tool generally all fixes drive arrangement on the company board of frame, current company board structure does not set up effectual shock-absorbing structure, it is great to make drive arrangement during operation vibrations, the life of device has been reduced, poor stability, make even board just need to be changed with a period of time, use cost increases, consequently, it remains to improve to link the board structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a large-scale road maintaining machinery of railway links board to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a large-scale road maintaining machinery of railway links board, includes and links the board body, the inside welded fastening of even board body has perpendicular reinforcement post and violently strengthens the post, the both ends of linking the board body all the card is equipped with fixed extension board, bolted connection has fixing bolt on the lateral wall of fixed extension board, welded fastening has the guide pillar between the tip of fixed extension board, the guide pillar slides and cup joints on linking the board body, link between the upper and lower end of board body and the inner wall of fixed extension board through bradyseism seat fixed connection, the bradyseism seat cup joints on the guide pillar, the bradyseism seat includes the steel sheet, two fixedly connected with block rubber between the steel sheet, the inside fixedly connected with ball of block rubber, the fixed cladding in surface of ball rubber has the shell fragment.
The device is characterized in that a connecting plate body is fixedly arranged on a rack of the railway tamping machine through a fixed support plate and a fixed bolt, then a driving device of the tamping machine is arranged on the connecting plate body, when the railway tamping machine works, the vibration force generated by the connecting plate body is buffered and absorbed through a shock absorption assembly, namely, the connecting plate body is stressed to elastically extrude a rubber block, at the moment, the rubber block contracts to elastically extrude the rubber ball, and the shock absorption force is shared and buffered under the combined action of the rubber ball, a spring sheet and a spring, so that the shock absorption efficiency is effectively improved, the shock absorption protection effect is good when the railway tamping machine works, the working is stable, the service life of the railway tamping machine is prolonged, and the connecting structure strength of the connecting plate body is effectively improved layer by layer, the compression resistance is good, the railway tamping machine is firm and durable, and can effectively absorb the noise generated during working, the protection effect is good.
Preferably, the inside of even board body is equipped with the installation cavity, erect the reinforced column and violently reinforce the post and be located the installation cavity, it is cross skeleton texture welded fastening to erect between reinforced column and the violently reinforce the post.
This sets up the effectual connection structure intensity that has improved even board body, and compressive capacity is good, and is firm durable.
Preferably, sound-absorbing cotton blocks are filled among the vertical reinforcing columns, the transverse reinforcing columns and the mounting cavity.
This setting makes the sound absorption rate of company's board body high, and sound-insulating properties is good, the noise that effectual absorption during operation produced, and the protecting effect is good.
Preferably, the rubber block is provided with mounting grooves distributed in an annular array, and the rubber balls are fixedly connected to the mounting grooves.
This setting is convenient for install the rubber ball, through the combined coordination of block rubber and rubber ball, effectual improvement the device's bradyseism buffering efficiency, and during operation stability is high, is favorable to having improved the life who links the board body.
Preferably, a cavity is formed in the rubber ball, and a spring is welded and fixed on the cavity.
This arrangement is advantageous in further improving the cushioning effect of the rubber ball.
Preferably, the middle part of the shock absorption seat is provided with a fixing hole which is matched and connected with the guide pillar.
This is provided with and does benefit to the stability that improves guide pillar and bradyseism seat connection structure.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the shock absorption seat of the present invention;
FIG. 3 is a schematic view of the sectional structure of the top of the shock absorption seat of the present invention;
fig. 4 is the schematic diagram of the internal structure of the rubber ball of the present invention.
In the figure: 1. a connecting plate body; 101. a mounting cavity; 102. a vertical reinforcing column; 103. a transverse reinforcing column; 104. a sound absorbing cotton block; 2. fixing a support plate; 3. fixing the bolt; 4. a guide post; 5. a cushioning seat; 501. a fixing hole; 502. a steel plate; 503. a rubber block; 504. mounting grooves; 505. a rubber ball; 506. a spring plate; 507. a cavity; 508. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.
As shown in fig. 1-4, a large-scale maintenance machinery connecting plate for a railway comprises a connecting plate body 1, wherein a vertical reinforcing column 102 and a horizontal reinforcing column 103 are welded and fixed inside the connecting plate body 1, two ends of the connecting plate body 1 are respectively provided with a fixing support plate 2 in a clamping manner, a fixing bolt 3 is connected to the side wall of the fixing support plate 2 through a bolt, a guide pillar 4 is welded and fixed between the end parts of the fixing support plates 2, the guide pillar 4 is slidably sleeved on the connecting plate body 1, the upper end and the lower end of the connecting plate body 1 are fixedly connected with the inner wall of the fixing support plate 2 through a shock absorption seat 5, the shock absorption seat 5 is sleeved on the guide pillar 4, the shock absorption seat 5 comprises a steel plate 502, a rubber block 503 is fixedly connected between the two steel plates 502, a rubber ball 505 is fixedly connected inside the rubber block 503, and a spring plate 506 is fixedly wrapped on the surface of the rubber ball 505.
An installation cavity 101 is formed in the connecting plate body 1, the vertical reinforcing columns 102 and the transverse reinforcing columns 103 are located on the installation cavity 101, and the vertical reinforcing columns 102 and the transverse reinforcing columns 103 are welded and fixed in a cross-shaped framework structure; the connecting structure strength of the connecting plate body 1 is effectively improved, the pressure resistance is good, and the connecting plate is firm and durable.
Sound-absorbing cotton blocks 104 are filled among the vertical reinforcing columns 102, the transverse reinforcing columns 103 and the mounting cavity 101; make even board body 1's acoustic absorptivity high, sound-proofing performance is good, the noise that the effectual absorption during operation produced, the protecting effect is good.
The rubber block 503 is provided with mounting grooves 504 distributed in an annular array, and the rubber balls 505 are fixedly connected to the mounting grooves 504; be convenient for install rubber ball 505, through the combined action of rubber piece 503 and rubber ball 505, effectual improvement the device's bradyseism buffering efficiency, during operation stability is high, is favorable to having improved even life of board body 1.
A cavity 507 is formed in the rubber ball 505, and a spring 508 is welded and fixed on the cavity 507; which is beneficial to further improving the buffering effect of the rubber ball 505.
The middle part of the shock absorption seat 5 is provided with a fixing hole 501 which is matched and connected with the guide post 4; the stability of the connection structure of the guide pillar 4 and the shock absorption seat 5 is improved.
Specifically, during use, the connecting plate body 1 is fixedly arranged on a rack of the railway tamping machine through the fixing support plate 2 and the fixing bolt 3, then a driving device of the tamping machine is arranged on the connecting plate body 1, when the railway tamping machine works, vibration force generated by the connecting plate body 1 is buffered and absorbed through the shock absorption assembly, namely the connecting plate body 1 is stressed to elastically extrude the rubber block 503, at the moment, the rubber block 503 is contracted to elastically extrude the rubber ball 505, and the vibration stress is buffered layer by layer under the combined action of the rubber ball 505, the elastic sheet 506 and the spring 508, so that the shock absorption efficiency is effectively improved, further the shock absorption protection effect is good during the working of the railway tamping machine, the working is stable, the service life of the railway tamping machine is prolonged, and the connecting structure strength of the connecting plate body 1 is effectively improved through the vertical reinforcing column 102, the transverse reinforcing column 103 and the sound absorption cotton block 104, the compression resistance is good, and is firm durable, the effectual noise that produces of absorption during operation, and the protecting effect is good.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a large-scale road maintaining machinery of railway links board, includes even board body (1), its characterized in that: a vertical reinforcing column (102) and a transverse reinforcing column (103) are welded and fixed inside the connecting plate body (1), the two ends of the connecting plate body (1) are respectively clamped with a fixed support plate (2), the side wall of the fixed support plate (2) is connected with a fixed bolt (3) through a bolt, a guide post (4) is welded and fixed between the end parts of the fixed support plates (2), the guide post (4) is sleeved on the connecting plate body (1) in a sliding way, the upper end and the lower end of the connecting plate body (1) are fixedly connected with the inner wall of the fixed support plate (2) through a shock absorption seat (5), the shock absorption seat (5) is sleeved on the guide post (4), the shock absorption seat (5) comprises steel plates (502), a rubber block (503) is fixedly connected between the two steel plates (502), the rubber block (503) is fixedly connected with a rubber ball (505) in the inner part, and the surface of the rubber ball (505) is fixedly coated with an elastic sheet (506).
2. The large-scale track maintenance mechanical connecting plate for the railway according to claim 1, wherein: the connecting plate is characterized in that an installation cavity (101) is formed in the connecting plate body (1), the vertical reinforcing columns (102) and the transverse reinforcing columns (103) are located on the installation cavity (101), and the vertical reinforcing columns (102) and the transverse reinforcing columns (103) are welded and fixed in a cross-shaped framework structure.
3. The large-scale track maintenance mechanical connecting plate for the railway according to claim 1, wherein: and sound-absorbing cotton blocks (104) are filled among the vertical reinforcing columns (102), the transverse reinforcing columns (103) and the mounting cavity (101).
4. The large-scale track maintenance mechanical connecting plate for the railway according to claim 1, wherein: the rubber block (503) is provided with mounting grooves (504) distributed in an annular array, and the rubber balls (505) are fixedly connected to the mounting grooves (504).
5. The large-scale track maintenance mechanical connecting plate for the railway according to claim 1, wherein: a cavity (507) is formed in the rubber ball (505), and a spring (508) is welded and fixed on the cavity (507).
6. The large-scale track maintenance mechanical connecting plate for the railway according to claim 1, wherein: and a fixing hole (501) which is matched and connected with the guide post (4) is formed in the middle of the shock absorption seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920551939.5U CN210013067U (en) | 2019-04-23 | 2019-04-23 | Large-scale road maintaining machinery link plate of railway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920551939.5U CN210013067U (en) | 2019-04-23 | 2019-04-23 | Large-scale road maintaining machinery link plate of railway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210013067U true CN210013067U (en) | 2020-02-04 |
Family
ID=69315531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920551939.5U Expired - Fee Related CN210013067U (en) | 2019-04-23 | 2019-04-23 | Large-scale road maintaining machinery link plate of railway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210013067U (en) |
-
2019
- 2019-04-23 CN CN201920551939.5U patent/CN210013067U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |