CN203496125U - Concrete pile tractor - Google Patents
Concrete pile tractor Download PDFInfo
- Publication number
- CN203496125U CN203496125U CN201320618570.8U CN201320618570U CN203496125U CN 203496125 U CN203496125 U CN 203496125U CN 201320618570 U CN201320618570 U CN 201320618570U CN 203496125 U CN203496125 U CN 203496125U
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- CN
- China
- Prior art keywords
- traction
- axis
- envelope
- tube
- central shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model provides a concrete pile tractor. The concrete pile tractor comprises a tubular shell, a traction shaft, a rotary cover and a motor, wherein one end of the tubular shell is opened, the interior of the tubular shell is hollow, the other end of the tubular shell is closed, an opening for the traction shaft to pass through is formed in the surface of the closed position, and the inner wall of the opening is smooth; the traction shaft is of a cylindrical structure and is arranged in the tubular shell, and one end of the traction shaft penetrates through the closed end of the tubular shell; a center shaft is arranged in the middle of the traction shaft and is fixedly connected with the traction shaft, threads are arranged on the surface of the traction shaft, the rotary cover is arranged at one end of the traction shaft, and a bolt is arranged at the other end of the traction shaft; the motor is located on one side of the tubular shell and provides traction force for the traction shaft.
Description
Technical field
The utility model relates to concrete-pile manufacturing, is specially a kind of draw-gear that compresses concrete-pile mould.
Background technology
Concrete-pile manufacturing meets the requirements of the customers the intensity of concrete-pile product by producing and update technological process as a trial mostly at present, yet the concrete-pile product for moulding of part is further to strengthen intensity, need to pass through draw-gear, concrete-pile hauling machine volume is in the market larger, operation inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of concrete-pile hauling machine, and the space that it makes full use of between tube-like envelope and axis of traction reduces body volume, and traction effect is good.
The utility model is a kind of concrete-pile hauling machine that its technical problem of solution proposes, comprise: tube-like envelope, axis of traction, spiral cover, motor, tube-like envelope one end opening, inner hollow, other end sealing, sealing place surface is provided with the opening passing through for axis of traction, opening inner wall smooth, during use, product one end is fixed in tube-like envelope one end; Axis of traction is column structure, and its further technical scheme is, axis of traction is cylindrical structure, and it is arranged at tube-like envelope inside, and its one end is through in tube-like envelope blind end; Axis of traction middle part is provided with a central shaft, and central shaft is fixedly connected with axis of traction, and its surface is provided with screw thread, and one end is provided with spiral cover, and the other end is provided with a bolt, utilizes bolt to connect the threaded rod of product one end during use; Motor is positioned at tube-like envelope one side, for axis of traction provides tractive force.
It is cylindric that spiral cover is, be arranged on the central shaft that is positioned at tube-like envelope blind end, and its intermediate openings, opening part inner side is provided with screw thread, and spiral cover outer surface is provided with several handles.Its further technical scheme is that spiral cover outer surface is provided with 3 handles.
The length of central shaft is longer than axis of traction, and axis of traction is extended at its two ends.
One place, tube-like envelope side is provided with place's opening, aperture position be positioned at tube-like envelope inner side in central shaft end, opening part is rectangular, its catercorner length is not shorter than 0.6m, guarantees that hand can enter operating screw.
Axis of traction one end is fixedly connected with the buffer substrate tablet of a hard, and buffer substrate tablet is through central shaft, between spiral cover and axis of traction.
The utility model has the advantage of, body itself makes full use of the space between tube-like envelope and axis of traction, effectively reduces body volume, and traction effect is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object with effect is easy to understand, below in conjunction with illustrating and specific embodiment, further set forth the utility model.
As shown in Figure 1, a kind of concrete-pile hauling machine the utility model proposes, comprise: tube-like envelope 1, axis of traction 2, spiral cover 3, motor (not shown), tube-like envelope 1 one end openings, inner hollow, other end sealing, sealing place surface is provided with the opening passing through for axis of traction 2, opening inner wall smooth; Axis of traction 2 is column structure, is arranged at tube-like envelope 1 inside, and its one end is passed in tube-like envelope 1 blind end; Axis of traction 2 middle parts are provided with a central shaft 4, and central shaft 4 is fixedly connected with axis of traction 2, and its surface is provided with screw thread, and one end is provided with spiral cover 3, and the other end is provided with a bolt; Motor is positioned at tube-like envelope 1 one sides, for axis of traction 2 provides tractive force.
Spiral cover 3 is cylindric, is arranged on the central shaft 4 that is positioned at tube-like envelope 1 blind end, and its intermediate openings, opening part inner side is provided with screw thread, and spiral cover 3 outer surfaces are provided with several handles 5.
The length of central shaft 4 is longer than axis of traction 2, and axis of traction 2 is extended at its two ends.
One place, tube-like envelope 1 side is provided with place's opening, aperture position be positioned at tube-like envelope 1 inner side in central shaft 4 ends.
Axis of traction 2 one end are fixedly connected with the buffer substrate tablet 6 of a hard, and buffer substrate tablet 6 is through central shaft 4, between spiral cover 3 and axis of traction 2.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. concrete-pile hauling machine, comprising: tube-like envelope, axis of traction, spiral cover, motor, is characterized in that: tube-like envelope one end opening, and inner hollow, other end sealing, sealing place surface is provided with the opening passing through for axis of traction, opening inner wall smooth; Axis of traction is column structure, is arranged at tube-like envelope inside, and its one end is passed in tube-like envelope blind end; Axis of traction middle part is provided with a central shaft, and central shaft is fixedly connected with axis of traction, and its surface is provided with screw thread, and one end is provided with spiral cover, and the other end is provided with a bolt; Motor is positioned at tube-like envelope one side, for axis of traction provides tractive force.
2. concrete-pile hauling machine according to claim 1, is characterized in that: spiral cover is cylindric, be arranged on the central shaft that is positioned at tube-like envelope blind end, and its intermediate openings, opening part inner side is provided with screw thread, and spiral cover outer surface is provided with several handles.
3. concrete-pile hauling machine according to claim 1, is characterized in that: the length of central shaft is longer than axis of traction, and axis of traction is extended at its two ends.
4. concrete-pile hauling machine according to claim 1, is characterized in that: one place, tube-like envelope side is provided with place's opening, aperture position be positioned at tube-like envelope inner side in central shaft end.
5. according to claim 1 or concrete-pile hauling machine claimed in claim 2, it is characterized in that: axis of traction one end is fixedly connected with the buffer substrate tablet of a hard, buffer substrate tablet is through central shaft, between spiral cover and axis of traction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618570.8U CN203496125U (en) | 2013-10-02 | 2013-10-02 | Concrete pile tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618570.8U CN203496125U (en) | 2013-10-02 | 2013-10-02 | Concrete pile tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203496125U true CN203496125U (en) | 2014-03-26 |
Family
ID=50327129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320618570.8U Expired - Fee Related CN203496125U (en) | 2013-10-02 | 2013-10-02 | Concrete pile tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203496125U (en) |
-
2013
- 2013-10-02 CN CN201320618570.8U patent/CN203496125U/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: 20140326 Termination date: 20141002 |
|
| EXPY | Termination of patent right or utility model |