CN204366897U - Motor extracting tool - Google Patents
Motor extracting tool Download PDFInfo
- Publication number
- CN204366897U CN204366897U CN201520004942.7U CN201520004942U CN204366897U CN 204366897 U CN204366897 U CN 204366897U CN 201520004942 U CN201520004942 U CN 201520004942U CN 204366897 U CN204366897 U CN 204366897U
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- China
- Prior art keywords
- motor
- main part
- cutter
- extracting tool
- valve block
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Abstract
A kind of motor extracting tool, for the motor of hydraulic control unit is disassembled from valve block, described motor to be removed and described valve block have multiple coupling part, it is characterized in that, comprise main part, the cover plate being fixed on described main part one end and the multiple cutters be fixed on described main part, described main part has a central shaft hole, described central shaft hole and described cover plate limit the cavity for holding motor to be removed, the cutter head of described multiple cutter is given prominence to from one end that described main part is contrary with described cover plate, spacing between the cutter head of described multiple cutter is consistent with the spacing between described motor to be removed and the edge of the described multiple coupling part of valve block.By making the spacing between the cutter head of multiple cutter consistent with the spacing between motor to be removed and the edge of the multiple coupling part of valve block, can guarantee can not damage motor in cutting process, the motor pulled down can reuse, thus avoids qualified motor to scrap the problem causing cost increase.
Description
Technical field
The utility model relates to a kind of extracting tool, particularly relates to a kind of motor extracting tool.
Background technology
Motor and valve block are combined together to form hydraulic control unit (HCU by extrusion deformation process, Hydraulic Control Unit) parts, if hydraulic control unit unit test was lost efficacy, motor is owing to can not take out from valve block, thus can scrap together with valve block, qualified motor is scrapped causes cost increase.
Therefore, need a kind of motor extracting tool, the hydraulic control unit parts of qualified motor from test failure can be disassembled, ensure that in unloading process, motor can not be out of shape and can not be scratched, thus the motor pulled down can reuse simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of motor extracting tool, the Partial Resection that can will valve block be out of shape, thus the hydraulic control unit parts of qualified motor from test failure are disassembled, ensure that in cutting process, motor can not be out of shape and can not be scratched, thus the motor pulled down can reuse simultaneously.
The purpose of this utility model is achieved through the following technical solutions: a kind of motor extracting tool, for the motor of hydraulic control unit is disassembled from valve block, motor to be removed and described valve block have multiple coupling part, it is characterized in that, comprise main part, the cover plate being fixed on described main part one end and the multiple cutters be fixed on described main part, described main part has a central shaft hole, described central shaft hole and described cover plate limit the cavity for holding motor to be removed, the cutter head of described multiple cutter is given prominence to from one end that described main part is contrary with described cover plate, spacing between the cutter head of described multiple cutter is consistent with the spacing between described motor to be removed and the edge of the described multiple coupling part of valve block.
By making the spacing between the edge of multiple coupling parts of the spacing between the cutter head of multiple cutter and motor to be removed and valve block consistent, guarantee can not damage motor in cutting process.And when cutting, motor holding to be removed, in cavity, guarantees that motor can not be damaged further.
Preferably, the cutter head of described cutter is V-shaped.Segment design becomes " V " type, makes cutter uniform force, and can produce very large pressure to crushed element cut on valve block.
Preferably, the afterbody of described cutter has a boss structure, described cover plate is provided with the blind hole for holding described boss structure, and the blind hole on described boss structure and described cover plate matches on the end face that merges and be resisted against described main part.
Preferably, described motor extracting tool also comprises multiple pressing plate, and described main part is provided with groove, and described cutter to be contained in described groove and to be fixed by described pressing plate.
Preferably, described pressing plate one end has branch, and described cutter is fixed by rubber ring near one end of cutter head and described branch.Use rubber ring fixed cutting tool and branch, when making to cut, motor extracting tool edge is always close to by cutter at every turn, is easy to the root of crushed element on bit alignment valve block, thus improves cutting accuracy and success rate.
Preferably, described main part is provided with resetting-mechanism in one end contrary with described cover plate.After having cut, motor extracting tool automatically can be extracted under the effect of resetting-mechanism, has time saving and energy saving advantage.
Preferably, described resetting-mechanism is back-moving spring.
Preferably, described valve block there is locating hole, described main part is provided with the locating dowel matched with the locating hole on described valve block.
Preferably, described main part is cross section is criss-cross hollow columnar.
Preferably, the quantity of described cutter is four.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail, and these accompanying drawings illustrate embodiment of the present utility model by way of example.
Figure 1A to Fig. 1 C illustrates the front view of the motor extracting tool according to a detailed description of the invention of the present utility model, upward view and side view respectively;
Fig. 2 A to Fig. 2 C illustrates the front view of main part, upward view and side view respectively;
Fig. 3 A to Fig. 3 C illustrates the front view of cutter, upward view and side view respectively;
Fig. 4 illustrates the front view of pressing plate;
Fig. 5 A and Fig. 5 B illustrates front view and the side view of cover plate respectively.
Detailed description of the invention
Below, the detailed description of the invention of the utility model motor extracting tool is introduced in conjunction with Figure 1A to Fig. 5 B.In the following description, many details have been set forth to make person of ordinary skill in the field more fully understand the utility model.But be apparent that for the technical staff in art, realization of the present utility model can not have some in these details.In addition, should be understood that, the utility model is not limited to introduced specific embodiment.On the contrary, can consider to implement the utility model by any combination of characteristic sum key element below, and no matter whether they relate to different embodiments.Therefore, aspect below, feature, embodiment and advantage use for illustrative purposes only and should not be counted as key element or the restriction of claim, unless clearly proposed in the claims.
With reference to Figure 1A to Fig. 1 C, Figure 1A to Fig. 1 C illustrates that according to the motor extracting tool 100, Figure 1A of a detailed description of the invention of the present utility model be front view, and Figure 1B is upward view, and Fig. 1 C is side view.Multiple cutters 2 that motor extracting tool 100 comprises main part 1, cover plate 10 and is fixed on main part 1.Main part 1 is criss-cross column for cross section, main part 1 is provided with central shaft hole 15, and cover plate 10 is bolted on an end face in columnar body portion 1.Cover plate 10 limits the cavity 6 for holding motor to be removed jointly with the central shaft hole 15 of main part 1, and one end of cavity 6 is closed by cover plate 10, other end opening.Cutter 2 is around the periphery of cavity 6, and the cutter head 5 of cutter 2 is given prominence to from one end that main part 1 is contrary with cover plate 10.Motor to be removed and valve block have multiple coupling part, and the spacing between the edge of multiple coupling parts of the spacing between the cutter head 5 of described multiple cutter 2 and motor to be removed and valve block is consistent.
In cutting process, by making the spacing between the edge of multiple coupling parts of the spacing between the cutter head 5 of multiple cutter 2 and motor to be removed and valve block consistent, guarantee to damage motor.During cutting, motor holding to be removed, in cavity 6, guarantees that motor can not be damaged further.
With reference to Fig. 2 A, Fig. 2 A is the front view of main part 1, and main part 1 is provided with a groove 7, cutter 2 is contained in groove 7.With reference to Fig. 3 A to Fig. 3 C, the front view of cutter 2, upward view and side view are shown respectively.Cutter 2 entirety is elongated rod-shaped, and the cutter head 5 of cutter 2 is in " V " type, and specifically, the shape in the cross section that cutter head 5 is vertical with the impression on valve block is " V " shape.Cutter head 5 is designed to " V " type, makes cutter uniform force, and can produce very large pressure to crushed element cut on valve block.The afterbody of cutter 2 has a boss structure 13, and when cutter 2 is arranged in groove 7, boss structure 13 matches to merge with the blind hole 16 on cover plate 10 and is resisted against on the end face 14 of main part 1.
With reference to Fig. 4, Fig. 4, pressing plate 3 and pressing plate 3 ' are shown, one end of pressing plate 3 has branch 9, and pressing plate 3 ' has branch 9 ', pressing plate 3 and pressing plate 3 ' specular.For pressing plate 3, pressing plate 3 is bolted on main part 1, and branch 9 is partly overlapped with the blade of cutter 2, and thus, cutter 2 is fixed in groove 7.Please with reference to Figure 1A-1C, cutter 2 and branch 9 are jointly through rubber ring 4, thus cutter 2 is fixed together by rubber ring 4 and branch 9, and rubber ring 4 is contained in the groove 8 that is arranged on main part 1.Use rubber ring 4 fixed cutting tool 2 and branch 9, when making to cut, motor extracting tool frontside edge is always close to by cutter 2 at every turn, is easy to the root that crushed element on valve block aimed at by cutter 2, thus improves cutting accuracy and success rate.
Advantageously, main part 1 is provided with back-moving spring 11 in one end contrary with cover plate 10, and back-moving spring 11 is arranged around cavity 6.After having cut, motor extracting tool 100 can automatically be extracted under the effect of back-moving spring 11, has time saving and energy saving advantage.
Advantageously, motor extracting tool 100 is also provided with backstay 12, and backstay 12 is fixed on main part 1, and be provided with locating hole with on the valve block to be cut of motors to be removed, described backstay 12 matches with this locating hole.
When motor extracting tool 100 operates, be first placed in stationary fixture by hydraulic control unit parts, valve block part is fixed clamp, and the motor be connected with valve block upward.Be placed on motor by motor extracting tool 100, make backstay 12 aim at corresponding locating hole on valve block, thus motor holding is in cavity 6, the cutter head 5 of cutter 2 is aimed at the impression of crushed element on valve block.Press the start button of pneumatic equipment, motor extracting tool 100 presses down by cylinder, and the crushed element on valve block is cut.Close pneumatic equipment, motor extracting tool 100 is automatically extracted under the effect of back-moving spring 11.Taken off from motor by motor extracting tool 100, taken out by motor from valve block, the motor taken off can continue to use.
In the present embodiment, the quantity of cutter 2 and back-moving spring 11 is respectively four, but those of ordinary skill in the art can arrange the quantity of cutter 2 and back-moving spring 11 according to actual needs; Resetting-mechanism is also not limited to back-moving spring, and those of ordinary skill in the art can arrange the resetting-mechanism of other form according to actual needs, and these modification do not depart from protection domain of the present utility model.
The hydraulic control unit parts of qualified motor from test failure can disassemble by motor extracting tool 100 of the present utility model, ensure that in unloading process, motor can not be out of shape and can not be scratched simultaneously, thus the motor pulled down can reuse, thus avoid qualified motor and scrap the problem causing cost increase, and motor extracting tool 100 of the present utility model also have cost low, tear the fast advantage of motor speed open.
Although the utility model discloses as above with preferred embodiment, the utility model is not defined in this.Any those skilled in the art, not departing from the various change and amendment done in spirit and scope of the present utility model, all should include protection domain of the present utility model in, protection domain of the present utility model should be as the criterion with claim limited range.
Claims (10)
1. a motor extracting tool, for the motor of hydraulic control unit is disassembled from valve block, motor to be removed and described valve block have multiple coupling part, it is characterized in that, comprise main part, the cover plate being fixed on described main part one end and the multiple cutters be fixed on described main part, described main part has a central shaft hole, described central shaft hole and described cover plate limit the cavity for holding motor to be removed, the cutter head of described multiple cutter is given prominence to from one end that described main part is contrary with described cover plate, spacing between the cutter head of described multiple cutter is consistent with the spacing between described motor to be removed and the edge of the described multiple coupling part of valve block.
2. motor extracting tool according to claim 1, is characterized in that, the cutter head of described cutter is V-shaped.
3. motor extracting tool according to claim 1, it is characterized in that, the afterbody of described cutter has a boss structure, described cover plate is provided with the blind hole for holding described boss structure, the blind hole on described boss structure and described cover plate matches on the end face that merges and be resisted against described main part.
4. motor extracting tool according to claim 1, is characterized in that, also comprises multiple pressing plate, and described main part is provided with groove, and described cutter to be contained in described groove and to be fixed by described pressing plate.
5. motor extracting tool according to claim 4, is characterized in that, described pressing plate one end has branch, and described cutter is fixed by rubber ring near one end of cutter head and described branch.
6. motor extracting tool according to claim 1, is characterized in that, described main part is provided with resetting-mechanism in one end contrary with described cover plate.
7. motor extracting tool according to claim 6, is characterized in that, described resetting-mechanism is back-moving spring.
8. motor extracting tool according to claim 1, is characterized in that, described valve block has locating hole, described main part is provided with the locating dowel matched with the locating hole on described valve block.
9. motor extracting tool according to claim 1, is characterized in that, described main part is cross section is criss-cross hollow columnar.
10. motor extracting tool according to claim 1, is characterized in that, the quantity of described cutter is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520004942.7U CN204366897U (en) | 2015-01-05 | 2015-01-05 | Motor extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520004942.7U CN204366897U (en) | 2015-01-05 | 2015-01-05 | Motor extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204366897U true CN204366897U (en) | 2015-06-03 |
Family
ID=53323145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520004942.7U Active CN204366897U (en) | 2015-01-05 | 2015-01-05 | Motor extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204366897U (en) |
-
2015
- 2015-01-05 CN CN201520004942.7U patent/CN204366897U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |