CN210476242U - Tight-lock coupler finish turning tool - Google Patents
Tight-lock coupler finish turning tool Download PDFInfo
- Publication number
- CN210476242U CN210476242U CN201921420065.6U CN201921420065U CN210476242U CN 210476242 U CN210476242 U CN 210476242U CN 201921420065 U CN201921420065 U CN 201921420065U CN 210476242 U CN210476242 U CN 210476242U
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- Prior art keywords
- tight
- compress tightly
- lock coupler
- pressing
- turning tool
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- 230000008878 coupling Effects 0.000 claims abstract description 18
- 238000010168 coupling process Methods 0.000 claims abstract description 18
- 238000005859 coupling reaction Methods 0.000 claims abstract description 18
- 230000002349 favourable effect Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
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Abstract
The utility model provides a tight-lock coupler finish turning frock, compress tightly the part and compress tightly the part No. two including support, positioning element, one number, the support is fixed on the workstation, positioning element fixes in the support side for fix a position the coupling base, compress tightly the part No. one and be located the support inside and with support bottom surface fixed connection for press from both sides tight fixedly to the coupling side, it is 2 to compress tightly part quantity No. two, compress tightly the centre that the part is located two numbers and compress tightly the part No. one. The utility model discloses a locating part, a compress tightly the part and compress tightly the part No. two, fix the joint seal type coupling from a plurality of directions, promoted firm degree and stability after fixed, the difficult emergence of joint seal type coupling is removed, is favorable to processing the joint seal type coupling, has realized quick accurate location and clamping to the joint seal type coupling, avoids because of the sword that shakes that the clamping is not firm to produce, and the operative employee of being convenient for observes.
Description
Technical Field
The utility model relates to a processing frock technical field especially relates to tight-lock coupler finish turning frock technical field.
Background
With the gradual acceleration of the urbanization process in China and the rapid development of urban rail transit industry, the demand of urban rail vehicles is increased year by year. The coupler is a vehicle part used for realizing coupling between a locomotive and a vehicle or between the vehicle and the vehicle, transmitting traction force and impact force and keeping a certain distance between the vehicles. At present, the coupler generally needs to be machined by a machine tool, and the coupler needs to be fixed on the machine tool by a proper tool for finish turning due to the complex shape of the coupler.
For example, chinese patent "CN 208696622U" discloses a milling plane tool for front tow hook of automobile on numerical control lathe, which includes: work bottom plate, support backplate, location weight, positioning bolt, its characterized in that: the working bottom plate is a square iron plate and is connected with the working table of the numerical control lathe; the supporting back plate is an iron plate with a square opening in the middle and is welded with the working bottom plate; the positioning weights are rectangular iron blocks with screw holes in the centers, the positioning weights are arranged on the supporting back plate and are compressed by the positioning bolts, the size of a square opening formed in the middle of the supporting back plate is matched with the size of a front trailer hook body, the two positioning weights are symmetrically distributed on two sides of the supporting back plate. The technical scheme has the following defects: the bottom of the car coupler is positioned and compressed, the fixing effect is poor, the car coupler can move during machining, and the machining effect is further influenced.
Disclosure of Invention
For only fixing a position and compressing tightly the coupling bottom of overcoming existence among the prior art, fixed effect is poor, and the coupling can take place to remove during processing, and then influences the problem of processing effect, the utility model provides a tight-lock coupler finish turning frock.
The utility model discloses a following technical scheme realizes above-mentioned purpose: the fine turning tool for the tight-lock coupler comprises a support, a positioning part, a first pressing part and a second pressing part, wherein the support is fixed on a workbench, the positioning part is fixed on the side face of the support and used for positioning a coupler base, the first pressing part and the second pressing part are located in the support and fixedly connected with the bottom face of the support and used for clamping and fixing the side face of the coupler, the number of the second pressing parts is 2, and the first pressing part is located between the two second pressing parts.
On the basis, the support comprises a bottom plate, a vertical plate and a diagonal plate, the bottom plate is fixed on the workbench, the vertical plate is vertically fixed at one end of the upper surface of the bottom plate, and one end of the diagonal plate is connected with the upper end of the vertical plate.
On this basis, the number of the inclined pulling plates is 2.
On this basis, a compress tightly the part and include crossbeam, stand, adjusting bolt and a clamp bolt, stand quantity is 2, stand vertical fixation is in the bottom plate upper surface, the crossbeam both ends pass through bolt fixed connection with two stand tops respectively, form n type structure, a clamp bolt is fixed to be set up in the middle part of the crossbeam, adjusting bolt is fixed to be set up on the bottom plate and is located a clamp bolt under.
On this basis, adjusting bolt and a housing bolt all set up perpendicularly downwards.
On the basis, the second pressing part comprises a pressing plate and a second pressing bolt, the pressing plate is located above the bottom plate, and the second pressing bolt is connected with the pressing plate and the bottom plate and used for pressing the side face of the tight-lock coupler.
On the basis, the center of the pressing plate is provided with a strip-shaped through hole.
On the basis, the positioning part is a positioning block which is fixed on the vertical plate.
On this basis, the locating piece is cylindrical structure.
On the basis, the positioning part also comprises fixing bolts which are circumferentially distributed around the positioning block and used for fixing the bottom of the tight-lock coupler.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model fixes the tight-lock coupler from multiple directions through the positioning component, the first pressing component and the second pressing component, thereby improving the firmness and stability after fixing, preventing the tight-lock coupler from moving easily and facilitating the processing of the tight-lock coupler;
the utility model sets the first pressing part as the adjusting bolt and the first pressing bolt distributed up and down, which can complete the pressing operation while adjusting the height of the tight-lock coupler;
the utility model discloses can satisfy the finish turning processing of the protruding awl of joint-seal type coupling and concave awl, can realize avoiding because of the not firm sword that shakes that produces of clamping to quick accurate location and clamping of joint-seal type coupling, can guarantee the repeatability of processing, and the operative employee of being convenient for observes.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a left side view structure diagram of the present invention;
fig. 4 is a schematic view of the front view structure of the tight-lock coupler of the present invention after installation;
fig. 5 is a schematic top view of the tight-lock coupler according to the present invention after being installed;
in the figure: 1. the device comprises a base plate, 2, a vertical plate, 3, an inclined pull plate, 4, a positioning block, 5, a cross beam, 6, an upright post, 7, an adjusting bolt, 8, a first pressing bolt, 9, a pressing plate, 10, a second pressing bolt, 11 and a fixing bolt.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1-5, the present invention schematically shows a finish turning tool for a tight-lock coupler.
As shown in fig. 1 and 5, the utility model discloses a tight-lock formula coupling finish turning frock, including support, locating part, a compress tightly the part and compress tightly the part No. two, the support is fixed on the workstation, locating part fixes in the support side for fix a position the coupling base, compress tightly part, No. two and be located the support inside and with support bottom surface fixed connection, be used for pressing from both sides tight fixed to the coupling side, it is 2 to compress tightly part quantity No. two, compress tightly the centre that the part is located two and compress tightly parts No. two.
As the preferred embodiment of the present invention, the support includes bottom plate 1, riser 2 and inclined pull plate 3, bottom plate 1 is fixed on the workstation, riser 2 vertical fixation is in the one end of 1 upper surface of bottom plate, 3 one ends of inclined pull plate and 2 upper ends of riser.
As a preferred embodiment of the present invention, the number of the inclined pulling plates 3 is 2.
As the utility model discloses a preferred embodiment, a compress tightly the part and include crossbeam 5, stand 6, adjusting bolt 7 and a clamp bolt 8, 6 quantity of stands are 2, stand 6 vertical fixation is in 1 upper surface of bottom plate, 5 both ends of crossbeam pass through bolt fixed connection with 6 tops of two stands respectively, form n type structure, a clamp bolt 8 is fixed to be set up at 5 middle parts of crossbeam, adjusting bolt 7 is fixed to be set up on bottom plate 1 and to be located a clamp bolt 8 under.
As a preferred embodiment of the present invention, the adjusting bolt 7 and the first pressing bolt 8 are both vertically downward.
As a preferred embodiment of the present invention, the second pressing component includes a pressing plate 9 and a second pressing bolt 10, the pressing plate 9 is located above the bottom plate 1, and the second pressing bolt 10 connects the pressing plate 9 and the bottom plate 1 for pressing the side surface of the tight-lock coupler.
As a preferred embodiment of the present invention, the center of the pressing plate 9 is provided with a through hole of a long strip shape.
As a preferred embodiment of the present invention, the positioning member is a positioning block 4, and the positioning block 4 is fixed on the vertical plate 2.
As a preferred embodiment of the present invention, the positioning block has a cylindrical structure.
As a preferred embodiment of the present invention, the positioning component further includes fixing bolts 11, and the fixing bolts 11 are circumferentially distributed around the positioning block 4 for fixing the bottom of the tight-lock coupler.
As shown in fig. 4 and 5, a bottom plate 1 is fixed on a workbench, the bottom of the tight-lock coupler is sleeved on a positioning block 4, then the bottom of the tight-lock coupler is fixedly connected to a vertical plate 2 by using a fixing bolt 11, an adjusting bolt 7 is rotated to a proper height, then a cross beam 5 is fixed on the top of an upright post 6 by using a bolt, a first hold-down bolt (8) is screwed down to tightly press the middle part of the tight-lock coupler, and finally a pressing plate 9 and the side surface of the tight-lock coupler are tightly pressed on the bottom plate 1 by screwing a second hold-down bolt 10.
The utility model fixes the tight-lock coupler from multiple directions through the positioning component, the first pressing component and the second pressing component, thereby improving the firmness and stability after fixing, preventing the tight-lock coupler from moving easily and facilitating the processing of the tight-lock coupler; the utility model sets the first pressing part as the adjusting bolt 7 and the first pressing bolt 8 which are distributed up and down, so that the pressing operation can be completed while the height of the tight-lock coupler is adjusted; the utility model discloses can satisfy the finish turning processing of the protruding awl of joint-seal type coupling and concave awl, can realize avoiding because of the not firm sword that shakes that produces of clamping to quick accurate location and clamping of joint-seal type coupling, can guarantee the repeatability of processing, and the operative employee of being convenient for observes.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (10)
1. The utility model provides a tight-lock coupler finish turning frock which characterized in that: including support, locating part, a compress tightly the part and compress tightly the part No. two, the support is fixed on the workstation, locating part fixes in the support side for fix a position the coupling base, compress tightly the part No. one, compress tightly the part No. two and be located inside the support and with support bottom surface fixed connection for press from both sides tight fixedly to the coupling side, it is 2 to compress tightly part quantity No. two, compress tightly the centre that the part is located two numbers and compress tightly the part No. one.
2. The fine turning tool for the tight-lock coupler according to claim 1, characterized in that: the support comprises a bottom plate (1), a vertical plate (2) and an inclined pull plate (3), wherein the bottom plate (1) is fixed on the workbench, the vertical plate (2) is vertically fixed at one end of the upper surface of the bottom plate (1), and one end of the inclined pull plate (3) is connected with the upper end of the vertical plate (2).
3. The fine turning tool for the tight-lock coupler according to claim 2, characterized in that: the number of the inclined pulling plates (3) is 2.
4. The fine turning tool for the tight-lock coupler according to claim 2, characterized in that: a compress tightly the part and include crossbeam (5), stand (6), adjusting bolt (7) and clamp bolt (8), stand (6) quantity is 2, stand (6) vertical fixation is in bottom plate (1) upper surface, crossbeam (5) both ends pass through bolt fixed connection with two stand (6) tops respectively, form n type structure, clamp bolt (8) are fixed to be set up in crossbeam (5) middle part, adjusting bolt (7) are fixed to be set up on bottom plate (1) and are located clamp bolt (8) under.
5. The finish turning tool for the tight-lock coupler according to claim 4, wherein the finish turning tool comprises: and the adjusting bolt (7) and the first pressing bolt (8) are vertically arranged downwards.
6. The fine turning tool for the tight-lock coupler according to claim 2, characterized in that: the second pressing part comprises a pressing plate (9) and a second pressing bolt (10), the pressing plate (9) is located above the bottom plate (1), and the second pressing bolt (10) is connected with the pressing plate (9) and the bottom plate (1) and used for pressing the side face of the tight-lock coupler.
7. The fine turning tool for the tight-lock coupler according to claim 6, wherein the fine turning tool comprises: the center of the pressing plate (9) is provided with a strip-shaped through hole.
8. The fine turning tool for the tight-lock coupler according to claim 1, characterized in that: the positioning component is a positioning block (4), and the positioning block (4) is fixed on the vertical plate (2).
9. The finish turning tool for the tight-lock coupler according to claim 8, wherein: the positioning block is of a cylindrical structure.
10. The finish turning tool for the tight-lock coupler according to claim 8, wherein: the positioning component further comprises fixing bolts (11), and the fixing bolts (11) are circumferentially distributed around the positioning block (4) and used for fixing the bottom of the tight-lock coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921420065.6U CN210476242U (en) | 2019-08-29 | 2019-08-29 | Tight-lock coupler finish turning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921420065.6U CN210476242U (en) | 2019-08-29 | 2019-08-29 | Tight-lock coupler finish turning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210476242U true CN210476242U (en) | 2020-05-08 |
Family
ID=70538056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921420065.6U Expired - Fee Related CN210476242U (en) | 2019-08-29 | 2019-08-29 | Tight-lock coupler finish turning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210476242U (en) |
-
2019
- 2019-08-29 CN CN201921420065.6U patent/CN210476242U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 |