CN201900619U - Dedicated puller for disassembling magnetic excitation device - Google Patents
Dedicated puller for disassembling magnetic excitation device Download PDFInfo
- Publication number
- CN201900619U CN201900619U CN2010206941167U CN201020694116U CN201900619U CN 201900619 U CN201900619 U CN 201900619U CN 2010206941167 U CN2010206941167 U CN 2010206941167U CN 201020694116 U CN201020694116 U CN 201020694116U CN 201900619 U CN201900619 U CN 201900619U
- Authority
- CN
- China
- Prior art keywords
- pull
- dish
- hole
- disc
- pulling claw
- 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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Abstract
The utility model provides a dedicated puller for disassembling a magnetic excitation device, which comprises pull claws and a pull disc, wherein the pull disc takes the shape of a disc, a central through-hole is formed in the center of the pull disc, a screw rod is arranged on the pull disc and passes through the central through-hole, two or more expansion/contraction slots are formed on a disc surface of the pull disc, the expansion/contraction slots are annularly distributed along the disc surface of the pull disc, two or more through-holes are formed on a side surface of the pull disc, and the through-holes are in one-to-one correspondence to the expansion/contraction slots and communicated with the expansion/contraction slots; the pull claws are arranged below the pull disc, the pull claws comprise connection arms, protrusions are arranged at the upper parts of the connection arms, protrusion through-holes are formed on side surfaces of the protrusions, and the protrusions are arranged inside the expansion/contraction slots; and the pull disc and the pull claws are connected in a way that adjusting screws pass through the through-holes on the side surface of the pull disc and the protrusion through-holes. When the dedicated puller works, an external force acts on the screw rod so that the pull claws and the pull disc are forced to pull out a device required for disassembly. With the combination of the multiple expansion/contraction slots and the multiple pull claws, the dedicated puller for disassembling the magnetic excitation device improves the adjustability, has a simple structure and is convenient to operate.
Description
Technical field
The utility model relates to a kind of horse of drawing, and is meant that specifically a kind of excitation unit dismounting special use draws horse.
Technical background
All trades and professions all can be used excitation unit, the manual mode that impacts is adopted in the continuation that the dismounting of excitation unit has, this method for dismounting not only efficient low, increased labour intensity but also easily excitation unit damaged, some are also arranged with drawing the mode of horse to dismantle, but because the scope of pulling claw inconvenience according to the object size adjustment time, the adjustability of device is relatively poor, has increased the difficulty of dismounting.
The utility model content
The purpose of this utility model is to provide a kind of adjustability good, and horse is drawn in the excitation unit dismounting special use that can optimize unloading process.
In order to realize this purpose, of the present utility modelly adopted following technical scheme:
A kind of excitation unit dismounting special use is drawn horse to comprise pulling claw and is drawn dish.
The described dish that draws is disc, the described disk center of drawing is provided with central through hole, and has a screw rod to pass described central through hole, and the described card of dish of drawing is provided with two or more telescopic chutes, described telescopic chute is the grooved through hole, and circularizes array arrangement along the described card of dish of drawing.
The described side of dish of drawing is provided with two or more through holes, and described through hole is corresponding one by one with described telescopic chute and communicate, and the described telescopic chute of the through hole of dish side, described through hole correspondence and the described central through hole of drawing arranged along the described disc radial that draws.
Described pulling claw places described bottom of drawing dish, and the vertical section of described pulling claw is the L type, and pulling claw comprises a linking arm, and described linking arm top is provided with a boss, and described boss side surfaces is provided with the boss through hole.Described boss is located in the described telescopic chute, describedly draws dish and described pulling claw to pass the described through hole that coils the side that draws by set screw to be connected with described boss through hole.
During the utility model work, external force acts on described screw rod, thereby makes described pulling claw and draw dish stressed, finally pulls out the device that needs loading and unloading.
The utility model can be according to the size that is disassembled device, by set screw regulate pulling claw in described telescopic chute to only position.
The utility model is simple in structure, and is easy to operate, adopts the compound mode of multi-expansion groove Duola pawl, and the scope of pulling claw is specifically carried out suitable adjustment according to the size dimension that is drawn object, makes the adjustability grow of device.Circle draws dish to increase the field of load that is drawn object better simultaneously, makes the more laborsaving convenience of whole unloading process.
Description of drawings
Accompanying drawing 1 is a structure chart of the present utility model;
Accompanying drawing 2 is for drawing the structure chart of dish;
Accompanying drawing 3 is for being added with the structure chart that draws dish of screw rod;
Accompanying drawing 4 is the structure chart of pulling claw.
The specific embodiment
Now, further specify the utility model in conjunction with Figure of description.
As shown in Figure 1, a kind of excitation unit dismounting special use is drawn horse to comprise and is drawn the dish 1 and first pulling claw 2-1 and the second pulling claw 2-2.
Shown in accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, draw dish 1 to be disc, the center is provided with central through hole 3, central through hole 3 is provided with a bolt 4, screw rod 5 is worn bolt 4 and central through hole 3, draw dish 1 to adopt this structure of cylinder, can increase the field of load that is drawn object effectively, make the more laborsaving convenience of whole unloading process.
Draw the surface of dish 1 to be provided with equally distributed five telescopic chutes, these five telescopic chutes are arranged along the card annular array that draws dish 1, and one to one and the through hole that communicates at five telescopic chutes of the side of drawing dish and this, wherein there are two telescopic chutes to be connected with pulling claw, be respectively the first telescopic chute 6-1 and the second telescopic chute 6-2, these two through holes are corresponding one by one with the first through hole 7-1 and the second through hole 7-2 that draw dish 1 side respectively, wherein, the first through hole 7-1, the first telescopic chute 6-1 and central through hole 3 are along drawing dish 1 arranged radially, same, the second through hole 7-2, the second telescopic chute 6-2 and central through hole 3 are along drawing dish 1 arranged radially.
With reference to accompanying drawing 1 and accompanying drawing 3, the first pulling claw 2-1 places the bottom of drawing dish 1, the vertical section of the first pulling claw 2-1 is the L type, first pulling claw comprises the first linking arm 11-1, the top of the first linking arm 11-1 is provided with the first boss 8-1, and the first boss 8-1 side is provided with the first boss through hole 9-1, and the first boss 8-1 is arranged among the first telescopic chute 6-1, the first set screw 10-1 passes the first through hole 7-1 and the first boss through hole 9-1, will draw the dish 1 and first pulling claw 2-1 to fix.
The second pulling claw 2-2 is consistent with the structure of the first pulling claw 2-1, also consistent with the connected mode of drawing dish 1, promptly, the second pulling claw 2-2 comprises the second linking arm 11-2, its top is provided with the second boss 8-2, and the second boss 8-2 side is provided with through hole, and the second boss 8-2 is arranged among the second telescopic chute 6-2, the second set screw 10-2 passes the through hole of the second through hole 7-2 and second boss, will draw the dish 1 and second pulling claw 2-2 to fix.
This excitation unit dismounting special use draws horse when work, use external force and act on screw rod 5, draw dish 1, the first pulling claw 2-1 and the second pulling claw 2-2 stressed thereby make, finally pull out the device that needs loading and unloading, and when dismantling bigger object, only need the first boss 8-1 and the past investigation mission outside the city or town of the second boss 8-2, and correspondingly regulate the first set screw 10-1 and the second set screw 10-2, fix then and both can, at the less excitation unit of dismounting, then only need boss and set screw are regulated to the center position that draws dish 1, whole process operation is simple and convenient.
The utility model can be provided with two or more pulling claws as required, pulling claw with draw the connected mode of dish as the foregoing description.
The utility model adopts the compound mode of multi-expansion groove Duola pawl, and the scope of pulling claw is specifically carried out suitable adjustment according to the size dimension that is drawn object, makes the adjustability grow of device.
Above-described the utility model embodiment does not constitute the qualification to the utility model protection domain.Any modification of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the claim protection domain of the present utility model.
Claims (5)
1. horse is drawn in an excitation unit dismounting special use, comprise pulling claw and draw dish, described pulling claw places the described dish below of drawing, it is characterized in that the described dish that draws draws the center of dish to establish central through hole for disc, be provided with a screw rod on the dish and pass central through hole drawing, the described card of dish of drawing is provided with two or more telescopic chutes, and the described side of dish of drawing is provided with two or more through holes, and described through hole is corresponding one by one with telescopic chute and communicate; Described pulling claw comprises a linking arm, described linking arm top is provided with a boss, described boss side surfaces is provided with the boss through hole, and described boss is located in the described telescopic chute, describedly draws dish and pulling claw to pass the described through hole that coils the side that draws by set screw to be connected with described boss through hole.
2. horse is drawn in a kind of excitation unit dismounting special use as claimed in claim 1, it is characterized in that described telescopic chute circularizes array arrangement along the described card of dish of drawing.
3. horse is drawn in a kind of excitation unit dismounting special use as claimed in claim 1, it is characterized in that, the described telescopic chute of the through hole of dish side, described through hole correspondence and the described central through hole of drawing arranged along the described disc radial that draws.
4. horse is drawn in a kind of excitation unit dismounting special use as claimed in claim 1, it is characterized in that the vertical section of described pulling claw is L-shaped, and described pulling claw is provided with two or more.
5. horse is drawn in a kind of excitation unit dismounting special use as claimed in claim 1, it is characterized in that described telescopic chute is a slit-like through-holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206941167U CN201900619U (en) | 2010-12-31 | 2010-12-31 | Dedicated puller for disassembling magnetic excitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206941167U CN201900619U (en) | 2010-12-31 | 2010-12-31 | Dedicated puller for disassembling magnetic excitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201900619U true CN201900619U (en) | 2011-07-20 |
Family
ID=44271223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206941167U Expired - Fee Related CN201900619U (en) | 2010-12-31 | 2010-12-31 | Dedicated puller for disassembling magnetic excitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201900619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481237A (en) * | 2013-10-22 | 2014-01-01 | 刘潍 | Adjustable puller |
| CN108747950A (en) * | 2018-06-14 | 2018-11-06 | 江苏食品药品职业技术学院 | Computer dismantling device |
-
2010
- 2010-12-31 CN CN2010206941167U patent/CN201900619U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481237A (en) * | 2013-10-22 | 2014-01-01 | 刘潍 | Adjustable puller |
| CN103481237B (en) * | 2013-10-22 | 2016-05-11 | 刘潍 | Adjustable drawbench |
| CN108747950A (en) * | 2018-06-14 | 2018-11-06 | 江苏食品药品职业技术学院 | Computer dismantling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20191231 |