CN209903547U - Tubular pile centrifuge - Google Patents
Tubular pile centrifuge Download PDFInfo
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- CN209903547U CN209903547U CN201920406104.0U CN201920406104U CN209903547U CN 209903547 U CN209903547 U CN 209903547U CN 201920406104 U CN201920406104 U CN 201920406104U CN 209903547 U CN209903547 U CN 209903547U
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- tubular pile
- centrifugal wheel
- centrifuge
- wheel
- pile mould
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Abstract
The utility model relates to a field, in particular to tubular pile centrifuge, its technical scheme main points are: including drive assembly, centrifugal wheel subassembly and the tubular pile mould of setting on the centrifugal wheel subassembly, the snap ring has on the tubular pile mould outer wall, centrifugal wheel subassembly is last have with snap ring complex race, the other vertical at least one mounting bracket that is equipped with of centrifugal wheel subassembly, be equipped with the buffering subassembly of establishing on the tubular pile mould on the mounting bracket, the buffering subassembly is including establishing limiting plate on the tubular pile mould, setting up the elastic component of face under the limiting plate to and set firmly the elastic rubber layer on the elastic component, the elastic component is the elastic spring of evenly distributed on the face under the limiting plate. Through setting up a buffering subassembly outside the tubular pile mould, when the tubular pile mould takes place to vibrate, the buffering subassembly can play a buffering to the tubular pile mould, can not influence the high-speed rotation of tubular pile mould simultaneously, has slowed down the vibration that the tubular pile mould produced under high-speed rotation to a certain extent.
Description
Technical Field
The utility model relates to a centrifuge equipment field, more specifically says, it relates to a tubular pile centrifuge.
Background
The tube pile centrifugation is an important link in the production process. The existing tubular pile centrifuge comprises a servo motor, a tubular pile mould, a transmission assembly and a centrifugal wheel assembly, wherein a clamping ring is arranged on the outer wall of the tubular pile mould, a wheel groove is formed in the centrifugal wheel assembly, and the clamping ring and the wheel groove are matched to act so that the tubular pile mould cannot shift in the length direction of a tubular pile to cause the tubular pile to fall off when rotating on the centrifugal wheel assembly. The tubular pile mould rotates at high speed on the tubular pile centrifuge, so that the concrete in the tubular pile mould performs high-speed centrifugal motion, and finally the hollow concrete tubular pile is manufactured.
The structure of the existing tubular pile centrifuge is that two sets of wheel trains at the bottom support the tubular pile die, wherein one set of the wheel train is a driving wheel which is used for driving the tubular pile die to rotate, and the other set of the wheel train is a driven wheel which is used for assisting the tubular pile die to rotate.
The tubular pile centrifuge has no restriction above the tubular pile die, the tubular pile die inevitably generates vibration when rotating at high speed, and frequent vibration can abrade the driving wheel and the driven wheel due to the larger weight of the tubular pile die, so that the maintenance cost is increased, the service life of the tubular pile centrifuge is shortened, and certain potential safety hazards are realized.
SUMMERY OF THE UTILITY MODEL
According to the not enough of above-mentioned prior art, the utility model provides a tubular pile centrifuge adds damping device on tubular pile centrifuge, has slowed down the vibration that tubular pile mould produced under high-speed rotation to a certain extent.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a tubular pile centrifuge, includes drive assembly, centrifugal wheel subassembly and sets up the tubular pile mould on the centrifugal wheel subassembly, the snap ring has on the tubular pile mould outer wall, centrifugal wheel subassembly is last have with snap ring complex race, the other vertical at least one mounting bracket that is equipped with of centrifugal wheel subassembly, be equipped with the buffering subassembly of establishing on the tubular pile mould on the mounting bracket, the buffering subassembly is used for preventing tubular pile mould from producing the vibration under high-speed rotation.
Through adopting above-mentioned technical scheme, set up a buffering subassembly outside the tubular pile mould, when the tubular pile mould takes place to vibrate, the buffering subassembly can play a buffering to the tubular pile mould, can not influence the high-speed rotation of tubular pile mould simultaneously, has slowed down the vibration that the tubular pile mould produced under high-speed rotation to a certain extent.
Preferably, the buffering assembly comprises a limiting plate arranged on the pipe pile mould, an elastic part arranged on the lower plate surface of the limiting plate, and an elastic rubber layer fixedly arranged on the elastic part.
Through adopting above-mentioned technical scheme, the elastic rubber layer plays the first layer buffering to the tubular pile mould, and the elastic component between elastic rubber layer and the limiting plate plays the second floor buffering to tubular pile mould vibration, and the buffering effect of buffering subassembly to the tubular pile mould has been strengthened in multiple buffering setting.
Preferably, the elastic pieces are elastic springs uniformly distributed on the lower plate surface of the limiting plate.
By adopting the technical scheme, the elastic springs have good elasticity and restoring force, the stress is more uniform due to uniform distribution, the quantity of the elastic springs is enough, and the tubular pile with heavier mass can be buffered.
Preferably, the driving assembly comprises a driving motor and a driven wheel arranged beside the driving motor, and a belt is arranged between a rotating shaft of the driving motor and the driven wheel for connection.
Through adopting above-mentioned technical scheme, driving motor's pivot if direct setting causes the wearing and tearing of pivot easily on centrifugal wheel subassembly, and carries out once conversion through the belt, makes driven wheel drive centrifugal wheel subassembly, can effectively reduce the cost of maintenance and change accessory.
Preferably, the centrifugal wheel assembly comprises a driving centrifugal wheel and a driven centrifugal wheel, wherein both the driving centrifugal wheel and the driven centrifugal wheel are provided with wheel grooves, the driving centrifugal wheel is connected to the driving assembly, and the driven centrifugal wheel is arranged beside the driving centrifugal wheel and in the same direction as the driving centrifugal wheel.
Through adopting above-mentioned technical scheme, the race is used for cooperating with the snap ring on the tubular pile mould, makes the tubular pile mould can the snap ring can contradict on the race when high-speed rotatory, and the slip of tubular pile mould on length direction is blocked, has avoided the tubular pile mould to slide on length direction to a certain extent.
Preferably, the mounting bracket includes fixed mounting at subaerial locating lever, rotate on the locating lever and install the horizontal pole, the horizontal pole level sets up, the horizontal pole can use the locating lever to rotate as axle horizontal direction, the one end of keeping away from the locating lever on the horizontal pole is equipped with the lifting unit that the drive buffering subassembly reciprocated.
Through adopting above-mentioned technical scheme, rotatable horizontal pole is when the centrifugation completion back, when needing to take out the tubular pile mould, can not influence taking out of tubular pile mould, and lifting unit makes the buffering subassembly can the oscilaltion, makes the buffering subassembly can adapt to the tubular pile mould of unidimensional size not, has improved the practicality of this device.
Preferably, the lifting assembly comprises an air cylinder and a piston rod, the air cylinder is arranged at one end of the cross rod, the end of the cross rod is far away from the positioning rod, the piston rod is arranged on the air cylinder, one end of the piston rod is connected to the air cylinder, a vertical rod is fixedly arranged at the other end of the piston rod, and the other end of the vertical rod is fixedly connected to the upper plate surface of the limiting.
Through adopting above-mentioned technical scheme, adjust the oscilaltion of buffering subassembly through the cylinder, the simple operation, convenient to use has improved the convenient degree of staff's operation.
Preferably, the driving assembly is sleeved with a protective support, and the protective support is fixed on the ground.
Through adopting above-mentioned technical scheme, because the protection support cover is established outside the tubular pile centrifuge, when tubular pile centrifuge's belt collapses absolutely because of wearing and tearing, the belt can strike on the protection support, can't strike the operating personnel outside the protection support, so have the effect that prevents to cause the injury to operating personnel after the belt collapses absolutely.
To sum up, the utility model discloses a beneficial technological effect does:
1. the pipe pile mould is provided with the buffer component outside, when the pipe pile mould vibrates, the buffer component can buffer the pipe pile mould, and meanwhile, the high-speed rotation of the pipe pile mould is not influenced, so that the vibration of the pipe pile mould generated under the high-speed rotation is slowed down to a certain extent;
2. the air cylinder is arranged on the cross rod, and the air cylinder is used for controlling the buffer assembly to lift up and down, so that the buffer assembly can be adapted to pipe pile moulds with different sizes, and the practicability of the device is improved;
3. be equipped with the protective bracket in the drive assembly overcoat, when tubular pile centrifuge's belt collapses absolutely because of wearing and tearing, the belt can strike on the protective bracket, can't strike the operating personnel outside the protective bracket, has the effect that prevents to cause the injury to operating personnel after the belt collapses absolutely.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a middle protection assembly of the present invention;
fig. 3 is a cross-sectional view taken along the plane a-a in fig. 2.
Reference numerals: 1. a drive assembly; 11. a drive motor; 12. a driven wheel; 13. a belt; 14. a rotating shaft; 2. a centrifugal wheel assembly; 21. a driving centrifugal wheel; 22. a driven centrifugal wheel; 23. a wheel groove; 3. pipe pile mould; 31. a snap ring; 4. a mounting frame; 41. positioning a rod; 42. a cross bar; 5. a lifting assembly; 51. a cylinder; 52. a piston rod; 53. a vertical rod; 6. a buffer assembly; 61. a limiting plate; 62. an elastic spring; 63. an elastic rubber layer; 7. a protective bracket.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, a tubular pile centrifuge comprises a driving assembly 1, a centrifugal wheel assembly 2 and a tubular pile mold 3 arranged on the centrifugal wheel assembly 2. Drive assembly 1 includes driving motor 11 and sets up at driving motor 11 by the side from driving wheel 12, is connected from driving wheel 12 and centrifugal wheel subassembly 2, and driving motor 11's pivot 14 and follow are equipped with belt 13 between driving wheel 12 and are connected, and driving motor 11 control rotates and rotates, and pivot 14 rotates and drives through belt 13 and rotate from driving wheel 12 to drive centrifugal wheel subassembly 2 and rotate.
The centrifugal wheel assembly 2 comprises a driving centrifugal wheel 21 and a driven centrifugal wheel 22, the driving centrifugal wheel 21 is connected to a driven wheel 12 of the driving assembly 1, the driven centrifugal wheel 22 is arranged beside the driving centrifugal wheel 21 and is arranged in the same direction as the driving centrifugal wheel 21, the tubular pile mould 3 is placed on the centrifugal wheel assembly 2, the tubular pile mould 3 is respectively abutted against the driving centrifugal wheel 21 and the driven centrifugal wheel 22, the driving centrifugal wheel 21 rotates to drive the tubular pile mould 3 to rotate, and the driven centrifugal wheel 22 can assist the tubular pile mould 3 to rotate beside.
The outer wall of the pipe pile die 3 is provided with a snap ring 31, and the driving centrifugal wheel 21 and the driven centrifugal wheel 22 are provided with wheel grooves 23 matched with the snap ring 31. The wheel groove 23 is used for being matched with the snap ring 31 on the tubular pile die 3, so that the snap ring 31 can be abutted against the wheel groove 23 when the tubular pile die 3 rotates at a high speed, the sliding of the tubular pile die 3 in the length direction is blocked, and the sliding of the tubular pile die 3 in the length direction is avoided to a certain extent.
Wherein, the other vertical at least one mounting bracket 4 that is equipped with of centrifugal wheel subassembly 2 still, the quantity of mounting bracket 4 can change according to the tubular pile length difference of making and the diameter is different, and the quantity of mounting bracket 4 sets up to four in this embodiment, and mounting bracket 4 includes fixed mounting at subaerial locating lever 41, rotates on the locating lever 41 and installs horizontal pole 42, and horizontal pole 42 level sets up, and horizontal pole 42 can use locating lever 41 to rotate as the axle horizontal direction.
As shown in fig. 3, one end of the cross rod 42, which is far away from the positioning rod 41, is provided with a lifting assembly 5, the lifting assembly 5 comprises an air cylinder 51 arranged on the cross rod 42 and a piston rod 52 arranged on the air cylinder 51, one end of the piston rod 52 is connected to the air cylinder 51, the other end of the piston rod 52 is fixedly provided with a vertical rod 53, the other end of the vertical rod 53 is fixedly connected with a buffer assembly 6, and the buffer assembly 6 is used for preventing the tubular pile mould 3 from vibrating under high-speed rotation.
As shown in fig. 3, the buffering assembly 6 includes a limiting plate 61 disposed on the tubular pile die 3, an elastic member disposed on the lower plate surface of the limiting plate 61, and an elastic rubber layer 63 fixedly disposed on the elastic member, a certain gap is left between the elastic rubber layer 63 and the tubular pile die 3, two ends of the elastic member are respectively connected to the lower plate surface of the limiting plate 61 and the elastic rubber layer 63, in this embodiment, the elastic member is preferably configured as an elastic spring 62, and the elastic spring 62 is uniformly distributed on the lower plate surface of the limiting plate 61. The elastic rubber layer 63 plays a first layer of buffering for the tubular pile mould 3, the elastic part between the elastic rubber layer 63 and the limiting plate 61 plays a second layer of buffering for the vibration of the tubular pile mould 3, and the buffering effect of the buffering component 6 on the tubular pile mould 3 is enhanced through multiple buffering.
As shown in fig. 1 and 2, a protective support 7 is further sleeved outside the driving assembly 1, the protective support 7 is fixed on the ground, when the belt 13 of the tubular pile centrifuge breaks due to abrasion, the belt 13 can strike on the protective support 7 and cannot strike an operator outside the protective support 7, and the tubular pile centrifuge has the effect of preventing the operator from being injured after the belt 13 breaks.
The specific implementation method of the embodiment is as follows: the tubular pile die 3 is placed on the centrifugal wheel assembly 2, the tubular pile die 3 is abutted to the driving centrifugal wheel 21 and the driven centrifugal wheel 22, and the snap ring 31 on the tubular pile die 3 is clamped in the wheel groove 23 on the driving centrifugal wheel 21 and the driven centrifugal wheel 22, so that the tubular pile die 3 cannot slide in the length direction when rotating at a high speed. Then, the cross rod 42 is rotated to enable the buffer assembly 6 to rotate to the position above the tubular pile die 3, the buffer assembly 6 is controlled to lift up and down through the air cylinder 51, the elastic rubber layer 63 on the buffer assembly 6 is enabled to be close to the tubular pile die 3 but not to abut against the tubular pile die 3, and a certain gap is reserved between the elastic rubber layer 63 and the tubular pile die 3. The driving motor 11 is started, the driving motor 11 rotates to drive the driven wheel 12 to rotate, so that the driving centrifugal wheel 21 is driven to rotate, the tubular pile mould 3 is driven to perform centrifugal work, vibration generated when the tubular pile mould 3 rotates at a high speed is buffered by the buffering assembly 6, and vibration generated by the tubular pile mould 3 under the high-speed rotation is buffered to a certain extent.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a tubular pile centrifuge, includes drive assembly (1), centrifuge wheel subassembly (2) and tubular pile mould (3) of setting on centrifuge wheel subassembly (2), snap ring (31) have on tubular pile mould (3) outer wall, have on centrifuge wheel subassembly (2) with snap ring (31) complex race (23), its characterized in that: the other vertical at least one mounting bracket (4) that is equipped with of centrifugal wheel subassembly (2), be equipped with on mounting bracket (4) and establish buffer unit (6) on tubular pile mould (3), buffer unit (6) are used for preventing tubular pile mould (3) from producing the vibration under high-speed rotation.
2. The tube pile centrifuge of claim 1, wherein: the buffer assembly (6) comprises a limiting plate (61) arranged on the tubular pile mould (3), an elastic part arranged on the lower plate surface of the limiting plate (61), and an elastic rubber layer (63) fixedly arranged on the elastic part.
3. The tube pile centrifuge of claim 2, wherein: the elastic pieces are elastic springs (62) which are uniformly distributed on the lower plate surface of the limiting plate (61).
4. The tube pile centrifuge of claim 1, wherein: the driving assembly (1) comprises a driving motor (11) and a driven wheel (12) arranged beside the driving motor (11), and a belt (13) is arranged between a rotating shaft (14) of the driving motor (11) and the driven wheel (12) to be connected.
5. The tube pile centrifuge of claim 1, wherein: the centrifugal wheel assembly (2) comprises a driving centrifugal wheel (21) and a driven centrifugal wheel (22), wheel grooves (23) are formed in the driving centrifugal wheel (21) and the driven centrifugal wheel (22), the driving centrifugal wheel (21) is connected to the driving assembly (1), and the driven centrifugal wheel (22) is arranged beside the driving centrifugal wheel (21) and in the same direction with the driving centrifugal wheel (21).
6. The tube pile centrifuge of claim 1, wherein: mounting bracket (4) are including fixed mounting at subaerial locating lever (41), rotate on locating lever (41) and install horizontal pole (42), horizontal pole (42) level sets up, horizontal pole (42) can use locating lever (41) to rotate as axle horizontal direction, the one end of keeping away from locating lever (41) on horizontal pole (42) is equipped with lift assembly (5) that drive buffer assembly (6) reciprocated.
7. The tube pile centrifuge of claim 6, wherein: lifting unit (5) are including setting up cylinder (51) and the piston rod (52) of setting on cylinder (51) of keeping away from one end of locating lever (41) on horizontal pole (42), piston rod (52) one end is connected on cylinder (51), piston rod (52) other end is fixed and is equipped with montant (53), montant (53) other end fixed connection is in limiting plate (61) upper plate face.
8. The tube pile centrifuge of claim 1, wherein: the driving component (1) is sleeved with a protective support (7), and the protective support (7) is fixed on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406104.0U CN209903547U (en) | 2019-03-27 | 2019-03-27 | Tubular pile centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406104.0U CN209903547U (en) | 2019-03-27 | 2019-03-27 | Tubular pile centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209903547U true CN209903547U (en) | 2020-01-07 |
Family
ID=69033644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920406104.0U Expired - Fee Related CN209903547U (en) | 2019-03-27 | 2019-03-27 | Tubular pile centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209903547U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906920A (en) * | 2020-08-06 | 2020-11-10 | 江西荣仁电力器材有限公司 | Cement electric pole centrifugal machine |
| CN112207972A (en) * | 2020-10-12 | 2021-01-12 | 浙江裕洋隧道管片制造有限公司 | Tubular pile centrifugal casting equipment |
| CN114536541A (en) * | 2022-01-18 | 2022-05-27 | 广东三和管桩股份有限公司 | Tubular pile production method and equipment based on tubular pile centrifugal process and storage medium |
-
2019
- 2019-03-27 CN CN201920406104.0U patent/CN209903547U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906920A (en) * | 2020-08-06 | 2020-11-10 | 江西荣仁电力器材有限公司 | Cement electric pole centrifugal machine |
| CN112207972A (en) * | 2020-10-12 | 2021-01-12 | 浙江裕洋隧道管片制造有限公司 | Tubular pile centrifugal casting equipment |
| CN114536541A (en) * | 2022-01-18 | 2022-05-27 | 广东三和管桩股份有限公司 | Tubular pile production method and equipment based on tubular pile centrifugal process and storage medium |
| CN114536541B (en) * | 2022-01-18 | 2024-04-02 | 广东三和管桩股份有限公司 | Tubular pile production method, equipment and storage medium based on tubular pile centrifugation technology |
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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: 20200107 Termination date: 20210327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |