CN204075655U - Front foot pipe and front fork assembly fixture - Google Patents
Front foot pipe and front fork assembly fixture Download PDFInfo
- Publication number
- CN204075655U CN204075655U CN201420421012.7U CN201420421012U CN204075655U CN 204075655 U CN204075655 U CN 204075655U CN 201420421012 U CN201420421012 U CN 201420421012U CN 204075655 U CN204075655 U CN 204075655U
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- CN
- China
- Prior art keywords
- foot pipe
- fixed block
- front fork
- pressure head
- front foot
- 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 discloses a kind of front foot pipe and front fork assembly fixture, it is a kind ofly exclusively used in the front foot pipe of perambulator and forms the assembling aid be connected fast between front fork, its structure is made up of base plate, horizontal cylinder, pressure head component, the equipped front foot pipe fixed block of front foot pipe and the front fork fixed block etc. of equipped front fork, is mainly provided with the U for front foot pipe at front foot pipe fixed block end face " cambered surface that is equipped with of type standpipe and for the equipped chute of the axle sleeve of front foot pipe; And be provided with at front fork fixed block end face briquetting that " U " type transverse tube for front fork is equipped with and the connecting axle of front fork be arranged on chute front end, when horizontal cylinder startup drives pressure head component to carry out ramming motion along the relative briquetting of chute by cylinder rod, the axle sleeve that will promote front foot pipe is connected on the connecting axle of front fork fast, thus the assembling achieved between the two, this assembly fixture after improvement also has that structural design is simple, compact, operating efficiency advantages of higher.
Description
Technical field
The utility model relates to a kind of for carrying out the assembly fixture connected fast in perambulator between two parts, specifically refers to front foot pipe and front fork assembly fixture.
Background technology
Axle sleeve close-fitting in front foot pipe is mainly sleeved on the connecting axle of front fork by the assembling of front foot pipe and front fork, traditional assembling process all adopts manual completing, labour intensity is high, operating efficiency is low, although also there is the tool for the assembling of other parts of perambulator in the market; But, one carrys out these tools all cannot be applied directly to front foot pipe and front fork fit on, and be limited to the different of front foot pipe and front fork contour structures, be also difficult to these tools to reequip targetedly, two come these tool project organizations complicated, bulky, manufacture comparatively inconvenient.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the defect of prior art and provides the front foot pipe and front fork assembly fixture that a kind of structure is simple, compact, operating efficiency are high.
Technical problem of the present utility model is achieved through the following technical solutions:
A kind of front foot pipe and front fork assembly fixture, comprise base plate and be arranged on horizontal cylinder, front foot pipe fixed block and the front fork fixed block on base plate; The cylinder rod of described horizontal cylinder is provided with pressure head component; Described front foot pipe fixed block is disposed adjacent on front side of pressure head component, and this front foot pipe fixed block is fitted with front foot pipe; Described front fork fixed block is disposed adjacent on front side of front foot pipe fixed block, and this front fork fixed block is fitted with front fork; Described pressure head component, front foot pipe fixed block and front fork fixed block are all on same axial line, and described front foot pipe fixed block end face is provided with the cambered surface radially caved in, and cambered surface is provided with and extends vertically and the chute run through; Described front fork fixed block end face is provided with semicircular briquetting, and this briquetting is disposed adjacent in chute front end; Described pressure head component activity is through chute and ramming motion done by relative briquetting.
Described pressure head component comprises and is fixed on tool pressure head on the cylinder rod of horizontal cylinder and spacing guide pillar, this spacing guide pillar is arranged in tool pressure head, spacing guide pillar is provided with the limit spring of movable set and spacing pressure head, and this spacing pressure head is exposed at tool pressure head front end by outside spacing spring push; Described tool pressure head and described chute are done to slide and are equipped with.
Described chute is arranged at the bottom of the arc of cambered surface.
The forward and backward two ends of described horizontal cylinder are respectively equipped with the forward and backward fixed head be fixed on base plate.
Described horizontal cylinder is provided with tracheae and flow-limiting valve.
Described front foot pipe is made up of " U " type standpipe and the axle sleeve being arranged on " U " type bottom of vertical, should be fitted in the cambered surface of front foot pipe fixed block end face by " U " type standpipe, this axle sleeve is fitted in the chute in cambered surface, and does to be set with described spacing pressure head and be connected.
Described front fork is made up of " U " type transverse tube and the connecting axle being arranged on " U " type transverse tube bottom, and should be fitted on the briquetting of front fork fixed block end face by " U " type transverse tube, this connecting axle be arranged on chute front end, and is on same axial line with pressure head component.
Compared with prior art, the utility model major design is a to be exclusively used in the front foot pipe of perambulator and to carry out the assembly fixture that is connected fast between front fork, and it is the U that the front foot pipe fixed block end face of pin pipe is in a pre-installation provided with for front foot pipe " cambered surface that is equipped with of type standpipe and for the equipped chute of the axle sleeve of front foot pipe; And the front fork fixed block end face pitched in a pre-installation is provided with briquetting that " U " type transverse tube for front fork is equipped with and the connecting axle of front fork is arranged on chute front end, when horizontal cylinder startup drives pressure head component to carry out ramming motion along the relative briquetting of chute by cylinder rod, the axle sleeve that will promote front foot pipe is connected on the connecting axle of front fork fast, thus the assembling achieved between the two, this assembly fixture after improvement also has that structural design is simple, compact, operating efficiency advantages of higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the stereo decomposing enlarged drawing of pressure head component.
Detailed description of the invention
To elaborate again to the utility model embodiment by above-mentioned accompanying drawing below.
As shown in Figure 1 and Figure 2,1. base plate, 2. horizontal cylinder, 21. tracheaes, 22. limit valves, 3. front foot pipe fixed block, 31. cambered surfaces, 32. chutes, 4. front fork fixed block, 41. briquettings, 5. front foot pipe, 51. " U " type standpipe, 52. axle sleeves, 6. front fork, 61. " U " type transverse tube, 62. connecting axles, 7. front shoe, 8. rear fixed plate, 9. pressure head component, 91. tool pressure heads, 92. spacing guide pillars, 93. limit spring, 94. spacing pressure heads.
Front foot pipe and front fork assembly fixture, as shown in Figure 1, it is a kind ofly exclusively used in the front foot pipe 5 of perambulator and forms the assembling aid be connected fast between front fork 6, and its structure is made up of base plate 1, horizontal cylinder 2, pressure head component 9, front foot pipe fixed block 3 and front fork fixed block 4 etc.
Described base plate 1 is one piece of platy structure be rectangle, mainly as the installation foundation of whole tool; Described horizontal cylinder 2 is according to being fixedly mounted on the left of base plate 1 shown in Fig. 1, namely the long limit rear positions of rectangular slab is positioned at, horizontal cylinder 2 is connected and has tracheae 21 and flow-limiting valve 22, using the activation member as horizontal cylinder 2, the forward and backward two ends of horizontal cylinder 2 are respectively equipped with the forward and backward fixed head 7,8 be fixed on base plate 1, to ensure the stationarity of horizontal cylinder 2 installation and operation.
The cylinder rod of described horizontal cylinder 2 stretches out forward, namely stretches out to the right shown in Fig. 1, this cylinder rod is provided with and drives by cylinder rod the pressure head component 9 run; As shown in Figure 2, it comprises the tool pressure head 91 of a sleeve structure and the spacing guide pillar 92, limit spring 93 and the spacing pressure head 94 that are arranged in tool pressure head to described pressure head component 9; Described tool pressure head 91 and spacing guide pillar 92 all fix with cylinder rod, described limit spring 93 and the equal movable set of spacing pressure head 94 are on spacing guide pillar 92, and spacing pressure head 94 travels forward by limit spring 93 pushing tow and is exposed at tool pressure head 91 front end outward, when after spacing pressure head 94 pressurized, the elastic force of limit spring 93 will be overcome along in indentation tool pressure head 91 in spacing guide pillar 92.
On the right side of described base plate 1, the forward position, long limit being namely positioned at rectangular slab is respectively equipped with front foot pipe fixed block 3 and front fork fixed block 4, these two fixed blocks by bolted on base plate 1; Described front foot pipe fixed block 3 is disposed adjacent on front side of pressure head component 9 that front fork fixed block 4 is disposed adjacent on front side of front foot pipe fixed block 3.
Described front foot pipe fixed block 3 end face is provided with a cambered surface radially caved in 31, just in time be positioned at the bottom of the arc of cambered surface on the axial line of front foot pipe fixed block 3, be provided with at the bottom of arc and extend vertically and the chute 32 run through, and the tool pressure head 91 of pressure head component 9 is just in time movable forms ramming motion through chute 32.
Described front foot pipe fixed block 3 is mainly used in installing front foot pipe 5, this front foot pipe is mainly made up of " U " type standpipe 51 and the axle sleeve 52 being arranged on " U " type bottom of vertical, " U " type standpipe 51 is fitted in the cambered surface 31 of front foot pipe fixed block 3 end face, axle sleeve 52 is fitted in chute 32, and axle sleeve 52 is also done to be set with spacing pressure head 94 and is connected and formed spacing.
Described front fork fixed block 4 end face is provided with the briquetting 41 of semicircular in shape, the semicircle disc of this briquetting just to the front end of chute 32, and movable through the pressure head component 9 in chute 32 just in time relatively pressure head 41 form ramming motion.
Described front fork fixed block 4 is mainly used in installing front fork 6, this front fork is made up of " U " type transverse tube 61 and the connecting axle 62 being arranged on " U " type transverse tube bottom, " U " type transverse tube 61 is fitted on the briquetting 41 of front fork fixed block 4 end face, connecting axle 62 is arranged on chute 32 front end, therefore pressure head component 9, axle sleeve 52 and connecting axle 62 are just in time on same axial line.
Working method of the present utility model is as follows: be first fitted on front foot pipe fixed block 3 by front foot pipe 5, and make the axle sleeve 52 of front foot pipe suit be connected on the spacing pressure head 94 of pressure head component 9, and front fork 6 is fitted on front fork fixed block 4, and the connecting axle 62 of front fork is made to be positioned at chute 32 front end; Startup horizontal cylinder 2 drives pressure head component 9 through chute 32 through cylinder rod and promotes axle sleeve 52 and moves forward fast, and then axle sleeve is connected on the connecting axle 62 of front fork 6 fast, and compresses with the plastic cement on connecting axle; After axle sleeve 52 puts in place with connecting axle 62 is equipped, connecting axle 62 will the spacing pressure head 94 in pushing tow axle sleeve 52 overcome limit spring 93 elastic force in indentation tool pressure head 91, thus depart from the suit with axle sleeve 52, axle sleeve departs from pressure head component 9 and is connected; Finally directly take off the front foot pipe 5 and front fork 6 that assemble, so repeat the assembly work can carrying out front foot pipe 5 and front fork 6.
Claims (7)
1. front foot pipe and a front fork assembly fixture, comprises base plate (1) and is arranged on horizontal cylinder (2), front foot pipe fixed block (3) and the front fork fixed block (4) on base plate; The cylinder rod of described horizontal cylinder (2) is provided with pressure head component (9); Described front foot pipe fixed block (3) is disposed adjacent in pressure head component (9) front side, and this front foot pipe fixed block (3) is fitted with front foot pipe (5); Described front fork fixed block (4) is disposed adjacent in front foot pipe fixed block (3) front side, and this front fork fixed block (4) is fitted with front fork (6); Described pressure head component (9), front foot pipe fixed block (3) and front fork fixed block (4) are all on same axial line, it is characterized in that described front foot pipe fixed block (3) end face is provided with the cambered surface (31) radially caved in, cambered surface is provided with and extends vertically and the chute run through (32); Described front fork fixed block (4) end face is provided with semicircular briquetting (41), and this briquetting is disposed adjacent in chute (32) front end; Described pressure head component (9) activity is through chute (32) and ramming motion done by relative briquetting (41).
2. front foot pipe according to claim 1 and front fork assembly fixture, it is characterized in that described pressure head component (9) comprises tool pressure head (91) on the cylinder rod being fixed on horizontal cylinder (2) and spacing guide pillar (92), this spacing guide pillar is arranged in tool pressure head (91), spacing guide pillar (92) is provided with limit spring (93) and the spacing pressure head (94) of movable set, and this spacing pressure head is exposed at tool pressure head (91) front end by outside limit spring (93) pushing tow; Described tool pressure head (91) and described chute (32) are done to slide and are equipped with.
3. front foot pipe according to claim 1 and 2 and front fork assembly fixture, is characterized in that described chute (32) is arranged at the bottom of the arc of cambered surface (31).
4. front foot pipe according to claim 1 and 2 and front fork assembly fixture, is characterized in that the forward and backward two ends of described horizontal cylinder (2) are respectively equipped with the forward and backward fixed head (7,8) be fixed on base plate (1).
5. front foot pipe according to claim 1 and 2 and front fork assembly fixture, is characterized in that described horizontal cylinder (2) is provided with tracheae (21) and flow-limiting valve (22).
6. front foot pipe according to claim 2 and front fork assembly fixture, it is characterized in that described front foot pipe (5) is made up of " U " type standpipe (51) and the axle sleeve (52) that is arranged on " U " type bottom of vertical, should be fitted in the cambered surface (31) of front foot pipe fixed block (3) end face by " U " type standpipe (51), this axle sleeve (52) is fitted in the chute (32) in cambered surface (31), and does to be set with described spacing pressure head (94) and be connected.
7. front foot pipe according to claim 1 and 2 and front fork assembly fixture, it is characterized in that described front fork (6) is made up of " U " type transverse tube (61) and the connecting axle (62) that is arranged on " U " type transverse tube bottom, should be fitted on the briquetting (41) of front fork fixed block (4) end face by " U " type transverse tube (61), this connecting axle (62) is arranged on chute (32) front end, and is on same axial line with pressure head component (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420421012.7U CN204075655U (en) | 2014-07-29 | 2014-07-29 | Front foot pipe and front fork assembly fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420421012.7U CN204075655U (en) | 2014-07-29 | 2014-07-29 | Front foot pipe and front fork assembly fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204075655U true CN204075655U (en) | 2015-01-07 |
Family
ID=52168418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420421012.7U Expired - Fee Related CN204075655U (en) | 2014-07-29 | 2014-07-29 | Front foot pipe and front fork assembly fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204075655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406273A (en) * | 2018-05-10 | 2018-08-17 | 昆山美和机械有限公司 | A kind of Novel assembling equipment being adapted to the exploitation of lightweight engine lid casting |
-
2014
- 2014-07-29 CN CN201420421012.7U patent/CN204075655U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406273A (en) * | 2018-05-10 | 2018-08-17 | 昆山美和机械有限公司 | A kind of Novel assembling equipment being adapted to the exploitation of lightweight engine lid casting |
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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 |
Granted publication date: 20150107 Termination date: 20160729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |