CN204449836U - Front fork of electric vehicle pressure bowl machine - Google Patents
Front fork of electric vehicle pressure bowl machine Download PDFInfo
- Publication number
- CN204449836U CN204449836U CN201520096849.3U CN201520096849U CN204449836U CN 204449836 U CN204449836 U CN 204449836U CN 201520096849 U CN201520096849 U CN 201520096849U CN 204449836 U CN204449836 U CN 204449836U
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- front fork
- electric vehicle
- slide block
- door frame
- workbench
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Abstract
A kind of front fork of electric vehicle pressure bowl machine, workbench is fitted with front fork sleeve pipe, front fork cover tube end is connected with oil cylinder; Workbench is also provided with for limiting the stopping device waiting to press bowl front fork stroke, described stopping device comprises slide assemblies, the cylinder for driving slide assemblies to move forward and backward, door frame for spacing slide assemblies stroke, slide assemblies comprises chute, slide block, slide block can move forward and backward along chute, and slide block is provided with lug boss.The utility model structure is simple, use safety, long working life, low cost of manufacture, the understandable convenience of operation.The utility model makes product quality be guaranteed, improves operating efficiency, reduces cost and labour intensity, is applicable to the press-in work of all front fork of electric vehicle steel bowls.
Description
Technical field
The utility model relates to electric motor car erection unit, specifically relates to a kind of front fork bowl pressing equipment.
Background technology
Front fork coordinates with head tube and adopts pressure bearing interference fit, its precision and requirement on flexibility higher, directly have influence on the personal safety of user.At present, front fork and lower blocking bowl are assembled and are all used heavy sleeve pier to enter by workman, because artificial pier bowl power is uneven, overexert and easily cause lower bowl cracking destruction, power deficiency easily cause bowl pier need not in place repeatedly pier enter, product line worker's labour intensity is large, and sleeve is easy to wear, easily causes the press-in of gear bowl not in place after wearing and tearing, product quality is produced and has a strong impact on, frequently need change sleeve, cost is higher.
Summary of the invention
Goal of the invention of the present utility model is to overcome prior art above shortcomings, and provides a kind of front fork of electric vehicle to press bowl machine, noiselessness during front fork bowl pressing machine press-in lower blocking bowl and power is uniform and stable, greatly reducing labor strength.
The technical solution of the utility model is: workbench is fitted with for filling the front fork sleeve pipe waiting to press bowl front fork, front furcate steel bowl, and front fork cover tube end is connected with and is pressed into for promoting steel bowl to be assembled the oil cylinder waiting to press bowl front fork; Workbench is also provided with for limiting the stopping device waiting to press bowl front fork stroke, described stopping device comprises slide assemblies, the cylinder for driving slide assemblies to move forward and backward, door frame for spacing slide assemblies stroke, slide assemblies comprises chute, slide block, slide block can move forward and backward along chute, and slide block is provided with for withstanding the lug boss waiting to press bowl front fork.
Described chute is loaded on workbench through guide gip.
Described guide gip is two or more.
Described cylinder one end is connected with slide block one end, and the cylinder other end is equipped with back-moving spring.
Described door frame comprises the left-hand door frame standing on front fork sleeve pipe both sides respectively, right door frame, is provided with through hole in the middle part of right door frame, is provided with the detent corresponding with the slide block other end in the middle part of left-hand door frame.
More than one adjusting bolt is equipped with at described detent place.
Described workbench has installing hole, and front fork sleeve pipe is plugged in installing hole place.
The utility model utilizes the thrust of cylinder that slide block is pushed the centre of retaining door, and then the oil cylinder of workbench bottom drives front fork sleeve pipe front fork bowls to be steadily press fit into accurately the bottom of front fork.Sleeve handwork before the utility model is alternative, noiselessness during front fork bowl pressing machine press-in lower blocking bowl and power is uniform and stable, greatly reducing labor strength, and is applicable to all in the luxurious money of product and simple and easy money vehicle.Owing to employing oil cylinder, cylinder and front fork sleeve pipe, press-fit steady quality reliable, operating efficiency have also been obtained and improves greatly, reduces cost, and structure is simple, reasonable in design.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the side view of Fig. 1.
Detailed description of the invention
In Fig. 1,2, the utility model comprises workbench 8, workbench 8 is arranged retaining door frame 2, the middle position of retaining door frame 2 has bored a circular hole, in the middle of circular hole, front fork sleeve pipe (different automobile types can be matched) 3 is installed, the bottom of front fork sleeve pipe 3 connects the piston rod of oil cylinder 10 with screw thread, front fork bowls and front fork are placed in the top of front fork sleeve pipe 3, the avris of retaining door frame has 2 guide gips 6, height can be regulated according to vehicle, guide gip 6 top fills a chute 9, and install slide block 5 in chute 9, slide block 5 is moved forward and backward along chute 9 by the promotion of cylinder 7.Slide block 5 is provided with retreat stop block (lug boss) 4, adjustable plate is equipped with in the left side of the retaining door frame in left side, adjustable plate and retaining door frame form detent, adjustable plate has attacked screw thread, the screw thread of adjusting bolt on adjustable plate carries out left and right adjusting, thus the flexible stroke of adjusting slider, guarantee the press-in face of front fork and retreat stop block close contact.
During assembling, with the hexagon flange bolt of 4 M10 × 35,2 retaining door frames 2 are fastened on workbench 8, with the hexagon flange bolt of 3 M10 × 35, guide gip 6 is fastened on workbench 8, the model of front fork sleeve pipe 3 can be changed as required to carry out press-fiting of all kinds of vehicle steel bowl.Front fork 11 comprises standpipe, symmetry is loaded on front fork tube on standpipe, and steel bowl 12 is placed in front fork sleeve pipe 3 end, the standpipe of front fork 11 stretches in front fork sleeve pipe 3 through steel bowl.
During use, front furcate steel bowl 12, front fork 11 first loads on front fork bowl pressing sleeve pipe 3, by start button, the time relay of cylinder is started working, the time relay of oil cylinder is started working after delay 1 second, cylinder 7 passes the retaining door frame on right side with movable slider, then the leading section of slide block 5 withstands on the adjustable plate of the retaining door frame in left side, slide block 5 stop motion, at this moment oil cylinder 10 starts to run from the bottom up, front fork sleeve pipe 3 continues to promote front furcate steel bowl under the effect of the pressure and moves upward, front furcate steel bowl 12, the slide block that front fork 11 and operation are come upwardly simultaneously, under the effect of the pressure of oil cylinder 10, front furcate steel bowl 12 is pressed into the root of front fork, now steel bowl front fork retreat stop block is in the whole stop motion of spacing lower meeting of retaining door frame, under the control of the time relay, the air outlet valve of oil cylinder 10 is opened, at this moment oil cylinder 10 starts run and reset to closure state downwards, cylinder postpones after 0.5 second, the air outlet valve of cylinder to be opened under the control of the time relay, at this moment cylinder starts to run to reset closure state to the right, under the effect of spring 13, cylinder 7 is pulled down simultaneously and reach cylinder, chute, the state that slide block resets, control system auto-breaking, the front fork press-fited can be taken out, seamless bowl process terminates.
The utility model is by circuit, pneumatic, hydraulic pressure, and three system in combination form mechanical action completes front fork gear bowl assembly working by the mode of mechanical automation.Circuit part has A.C. contactor, auxiliary reclay, the time relay, signal lamp, power switch, starts button, suddenly stops button, hand automatic change-over, hydraulic buttery valve, air-operated solenoid valve, the electrical part compositions such as power lead, circuit theory mainly does the control circui energy with 220V voltage, can cross the time relay and auxiliary reclay carry out power supply exchange thus the interior media loop of hydraulic control magnet valve and air-operated solenoid valve to reach the object of the mechanical action of control cylinder and oil cylinder.
Pneumatic part mainly with compressed air do source of mechanical energy by the home loop of control circui air-operated solenoid valve thus reach compressed air promote cylinder form mechanical action.
Hydraulic part mainly electrical energy drive motor driving oil pump, by hydraulic oil do kinetic media can mistake hydraulic buttery valve circuit controls employ to the machinery promoting oil cylinder.The assembly of hydraulic part has: fuel tank, motor pump, electromagnetic valve body, oil cylinder, and oil pipe forms.
Claims (7)
1. a front fork of electric vehicle pressure bowl machine, it is characterized in that: workbench (8) is fitted with front fork sleeve pipe (3), front fork sleeve pipe (3) end is connected with oil cylinder (10); Workbench (8) is also provided with for limiting the stopping device waiting to press bowl front fork stroke, described stopping device comprises slide assemblies, the cylinder (7) for driving slide assemblies movable, door frame for spacing slide assemblies stroke, slide assemblies comprises chute (9), slide block (5), and slide block (5) is provided with lug boss (4).
2. front fork of electric vehicle pressure bowl machine according to claim 1, is characterized in that: described chute (9) is loaded on workbench (8) through guide gip.
3. front fork of electric vehicle pressure bowl machine according to claim 2, is characterized in that: described guide gip is two or more.
4. front fork of electric vehicle pressure bowl machine according to claim 1, it is characterized in that: described cylinder (7) one end is connected with slide block (5) one end, cylinder (7) other end is equipped with back-moving spring (13).
5. front fork of electric vehicle pressure bowl machine according to claim 4, is characterized in that: described door frame comprises the left-hand door frame standing on front fork sleeve pipe both sides respectively, right door frame, is provided with the detent corresponding with slide block (5) other end in the middle part of left-hand door frame.
6. front fork of electric vehicle pressure bowl machine according to claim 5, is characterized in that: more than one adjusting bolt is equipped with at described detent place.
7. front fork of electric vehicle pressure bowl machine according to claim 1, it is characterized in that: (8) have installing hole to described workbench, front fork sleeve pipe (3) is plugged in installing hole place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520096849.3U CN204449836U (en) | 2015-02-11 | 2015-02-11 | Front fork of electric vehicle pressure bowl machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520096849.3U CN204449836U (en) | 2015-02-11 | 2015-02-11 | Front fork of electric vehicle pressure bowl machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204449836U true CN204449836U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520096849.3U Active CN204449836U (en) | 2015-02-11 | 2015-02-11 | Front fork of electric vehicle pressure bowl machine |
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| Country | Link |
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| CN (1) | CN204449836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425407A (en) * | 2016-08-16 | 2017-02-22 | 浙江皮休工具有限公司 | Bowl pulling machine of carframe steel bowl |
-
2015
- 2015-02-11 CN CN201520096849.3U patent/CN204449836U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425407A (en) * | 2016-08-16 | 2017-02-22 | 浙江皮休工具有限公司 | Bowl pulling machine of carframe steel bowl |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |