CN201371436Y - Spanner for disassembling and assembling pipe pile stretching screw - Google Patents
Spanner for disassembling and assembling pipe pile stretching screw Download PDFInfo
- Publication number
- CN201371436Y CN201371436Y CN200920049873U CN200920049873U CN201371436Y CN 201371436 Y CN201371436 Y CN 201371436Y CN 200920049873 U CN200920049873 U CN 200920049873U CN 200920049873 U CN200920049873 U CN 200920049873U CN 201371436 Y CN201371436 Y CN 201371436Y
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- CN
- China
- Prior art keywords
- screw
- dismounting
- disassembling
- spanner
- assembling
- 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 - Lifetime
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Abstract
The utility model discloses a spanner for disassembling and assembling a pipe pile stretching screw. The spanner comprises a spanner body, a plurality of screw disassembling and assembling output shafts are arranged on the spanner body around the spanner body which is taken as the center, a bull gear is arranged inside the spanner body and meshed with pinion gears on the screw disassembling and assembling output shafts, a main shaft penetrates the bull gear and is connected with a hydraulic motor, and a hydraulic tank is connected on the hydraulic motor; the hydraulic tank drives the hydraulic motor to rotate, the hydraulic motor drives the bull gear to move through the main shaft, the bull gear drives the screw disassembling and assembling output shafts to rotate through the pinion gears, and the installation and disassembly of the screw at the stretching end and the screw on the retaining plate can be realized through the disassembling and assembling output shafts. Because a plurality of screws are disassembled and assembled simultaneously, the disassembling process and the assembling process can be more convenient, the operating time and the labor intensity of the workers can be reduced, the installation quality of the product is good, therefore, the spanner can be widely applied for disassembling and assembling the screws in pipe pile production.
Description
Technical field
The utility model relates to a kind of spanner, relates in particular to a kind of wrench for dismounting tubular piles stretching screw.
Background technology
At present, all be to adopt artificial dismounting to the screw on stretch-draw terminal screw and the fixed head in the production technology of pile tube, because the screw on stretch-draw terminal screw and the fixed head is provided with more than ten with the pile tube center usually, if adopting existing spanner to carry out dismounting not only expends time in, and labour intensity is big, be difficult to meet production requirement, so develop the research schedule that a kind of wrench for dismounting tubular piles stretching screw easy to use has been put on people.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of wrench for dismounting tubular piles stretching screw easy to use.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of wrench for dismounting tubular piles stretching screw, it comprises body, body is provided with several and encloses the dismounting screw output shaft of putting with body center, be provided with gear wheel in the described body, gear wheel is meshed with pinion on the dismounting screw output shaft, cross-under has main shaft in the described gear wheel, and main shaft is connected with hydraulic motor, is connected with hydraulic fluid tank on the hydraulic motor;
As improvement of the technical scheme, described hydraulic fluid tank is a hydraulic fluid tank capable of reversing; Described dismounting screw output shaft is ten;
As further improvement in the technical proposal, described body is provided with main shaft lid and dismounting screw output shaft lid; Be provided with main shaft bearing and dismounting screw output shaft bearing in the described body.
The beneficial effects of the utility model are: hydraulic fluid tank drives hydraulic motor and rotates, hydraulic motor drives the gear wheel motion by main shaft, gear wheel drives dismounting screw output shaft by pinion and rotates, just can realize that by dismounting screw output shaft the screw on stretch-draw terminal screw and the fixed head mounts and dismounts, this product is owing to carry out dismounting to a plurality of screws simultaneously, make disassembly process more convenient, reduce the operating time, reduce working strength of workers, and the product installation quality is good, thereby can be widely used in the screw dismounting of pile tube production.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
The specific embodiment
With reference to Fig. 1, Fig. 2, a kind of wrench for dismounting tubular piles stretching screw, it comprises body 1, body 1 is provided with several and encloses the dismounting screw output shaft of putting 3 with body 1 center, described dismounting screw output shaft 3 is ten, certainly according to actual needs, dismounting stretching screw output shaft 3 can be provided with more than eight or ten, be provided with gear wheel 2 in the described body 1, gear wheel 2 is meshed with pinion 4 on the dismounting screw output shaft 3, and cross-under have main shaft 5 in the described gear wheel 2, main shaft 5 is connected with hydraulic motor 6, be connected with hydraulic fluid tank 7 on the hydraulic motor 6, commutate for convenience, described hydraulic fluid tank 7 is a hydraulic fluid tank capable of reversing.
This product is more firm in order to guarantee main shaft 5 and 3 installations of dismounting screw output shaft, and described body 1 is provided with main shaft lid 51 and dismounting screw output shaft lid 31; In addition, be provided with main shaft bearing 52 and dismounting screw output shaft bearing 32 in the described body 1, more smooth and easy when this design makes the product running.
Operation principle of the present utility model is: hydraulic fluid tank 7 drives hydraulic motor 6 and rotates, hydraulic motor 6 drives gear wheel 2 motions by main shaft 5, gear wheel 2 drives dismounting screw output shaft 3 by pinion 4 and rotates, just can realize that by dismounting screw output shaft 3 screw on stretch-draw terminal screw and the fixed head mounts and dismounts, this product is owing to carry out dismounting to a plurality of screws simultaneously, make disassembly process more convenient, reduce the operating time, reduce working strength of workers, and the product installation quality is good, thereby can be widely used in the screw dismounting of pile tube production.
Claims (7)
1. wrench for dismounting tubular piles stretching screw, it is characterized in that: comprise body (1), body (1) is provided with several and encloses the dismounting screw output shaft of putting (3) with body (1) center, be provided with gear wheel (2) in the described body (1), gear wheel (2) is meshed with pinion (4) on the dismounting screw output shaft (3), the interior cross-under of described gear wheel (2) has main shaft (5), and main shaft (5) is connected with hydraulic motor (6), is connected with hydraulic fluid tank (7) on the hydraulic motor (6).
2. a kind of wrench for dismounting tubular piles stretching screw according to claim 1 is characterized in that: described hydraulic fluid tank (7) is a hydraulic fluid tank capable of reversing.
3. a kind of wrench for dismounting tubular piles stretching screw according to claim 1 is characterized in that: described body (1) is provided with main shaft lid (51).
4. a kind of wrench for dismounting tubular piles stretching screw according to claim 1 is characterized in that: described body (1) is provided with dismounting screw output shaft lid (31).
5. a kind of wrench for dismounting tubular piles stretching screw according to claim 1 is characterized in that: be provided with main shaft bearing (52) in the described body (1).
6. a kind of wrench for dismounting tubular piles stretching screw according to claim 1 is characterized in that: be provided with dismounting screw output shaft bearing (32) in the described body (1).
7. a kind of wrench for dismounting tubular piles stretching screw according to claim 1 is characterized in that: described dismounting screw output shaft (3) is ten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920049873U CN201371436Y (en) | 2009-01-09 | 2009-01-09 | Spanner for disassembling and assembling pipe pile stretching screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920049873U CN201371436Y (en) | 2009-01-09 | 2009-01-09 | Spanner for disassembling and assembling pipe pile stretching screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201371436Y true CN201371436Y (en) | 2009-12-30 |
Family
ID=41497519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920049873U Expired - Lifetime CN201371436Y (en) | 2009-01-09 | 2009-01-09 | Spanner for disassembling and assembling pipe pile stretching screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201371436Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162867A (en) * | 2014-08-06 | 2014-11-26 | 陈菊芳 | Assembly device for automobile hub bolts |
| CN106737350A (en) * | 2017-03-02 | 2017-05-31 | 高曈 | A kind of bolt fastening synchronization fastener |
| CN110666499A (en) * | 2019-10-25 | 2020-01-10 | 中国航发贵州红林航空动力控制科技有限公司 | Plane screw synchronizer |
-
2009
- 2009-01-09 CN CN200920049873U patent/CN201371436Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162867A (en) * | 2014-08-06 | 2014-11-26 | 陈菊芳 | Assembly device for automobile hub bolts |
| CN106737350A (en) * | 2017-03-02 | 2017-05-31 | 高曈 | A kind of bolt fastening synchronization fastener |
| CN110666499A (en) * | 2019-10-25 | 2020-01-10 | 中国航发贵州红林航空动力控制科技有限公司 | Plane screw synchronizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu three Construction Co., Ltd. Assignor: Guangdong Sanhe Tubular Pile Co., Ltd. Contract record no.: 2012440000137 Denomination of utility model: Wrench for dismounting tubular piles stretching screw Granted publication date: 20091230 License type: Exclusive License Record date: 20120329 |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tongxing road 528400 Guangdong city of Zhongshan Province Dongsheng Town, No. 28 Patentee after: GUANGDONG SANHE PILES CO., LTD. Address before: Tongxing road 528400 Guangdong city of Zhongshan Province Dongsheng Town, No. 28 Patentee before: Guangdong Sanhe Tubular Pile Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091230 |