CN207952346U - A kind of bicycle rim perforating press - Google Patents
A kind of bicycle rim perforating press Download PDFInfo
- Publication number
- CN207952346U CN207952346U CN201820373757.9U CN201820373757U CN207952346U CN 207952346 U CN207952346 U CN 207952346U CN 201820373757 U CN201820373757 U CN 201820373757U CN 207952346 U CN207952346 U CN 207952346U
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- CN
- China
- Prior art keywords
- rim
- clamping piece
- telescopic rod
- perforating press
- rod
- 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 is related to a kind of bicycle rim perforating press,It is related to rim processing equipment field,It can be realized is pre-positioned when replacing rim,To avoid rim installation error,Technical points include that the punching machine of punching press is carried out to the rim of bicycle,The punching machine side is equipped with and rim is sent to the feeder to punching machine,Circular basal disc is connected with before the feeder,Around one week clamping piece for being equipped with the rim that is fixedly clamped of the basal disc,It is connected with telescopic rod in the middle part of the basal disc,Its free end is beyond plane where clamping piece after the telescopic rod elongation,Its free end is in same plane with clamping piece after the telescopic rod is packed up,The front end of the telescopic rod is connected with the locating rod perpendicular to telescopic rod,The both ends of the locating rod are equipped with the U-shaped support for the inside that can be caught in rim,The clamping piece is L-shaped,And its end is equipped with the buckle being inverted U shape,The outer for being connected in rim.
Description
Technical field
The utility model is related to rim processing equipment field, more particularly to a kind of bicycle rim perforating press.
Background technology
Bicycle plays always more important angle in people's lives as most simple and healthy trip tool
Color, with the continuous improvement of people's living standards, being proposed for the portability of bicycle, comfort, aesthetics etc. higher
It is required that therefore, also continuous progress and innovation occur for bicycle trade, and bicycle rim is as the pole with vehicle
Its important component, quality directly determine the performance of vehicle.
Notification number is that the Chinese patent of CN202006234U discloses a kind of automatic punching machine for spoke holes of rim, by one
Common punching machine adds a set of automatic feeder and is composed.Its working method is with the automatic chuck on automatic feeder by work
Part (wheel rim) clamps, and sliding block to being pushed forward, is made workpiece be located at the punch upper die being mounted on punching machine and punching lower die by feeding cylinder
Between, then start punching machine and completes punching；A hole is often rushed, motor drives the angle of one setting of main axis of automatic feeder
Degree, makes workpiece go to the position of next punching, is all punched until by the spoke hole of the wheel rim.
But in the technical solution, after the press work for often completing a rim, staff is needed to take the rim of completion
In alignment with subsequent work is carried out after automatic chuck again after lower, staff must keep high concentration ability when installing rim
Avoid the occurrence of error.
Utility model content
The technical purpose of the utility model is to provide a kind of bicycle rim perforating press, provides a kind of the pre- of rim installation
Positioning fixture alleviates the working strength of staff, meanwhile, can also reduce mistake rim being installed on during automatic chuck
Accidentally rate.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of bicycle rim perforating press includes the punching machine that punching press is carried out to the rim of bicycle, and the punching machine side is set
Have and send rim to the feeder to punching machine, circular basal disc is connected with before the feeder, is equipped within one week around the basal disc
Be fixedly clamped the clamping piece of rim, telescopic rod is connected in the middle part of the basal disc, its free end is beyond clamping after the telescopic rod elongation
Plane where part, its free end is in same plane with clamping piece after the telescopic rod is packed up, and the front end of the telescopic rod is connected with
Perpendicular to the locating rod of telescopic rod, the both ends of the locating rod are equipped with the U-shaped support for the inside that can be caught in rim.
By using above-mentioned technical proposal, punching machine can carry out punching press to rim, stamp out the position of the jack of bicycle spoke
It sets, feeder can send unprocessed rim to progress punching press at punching machine；The front end of feeder is connected with circular basal disc, round
Basal disc on one week setting clamping piece be used for carry out rim position fixation, to be grabbed to the rim in punching course
It holds and fixes；It is provided with telescopic rod in the middle part of basal disc, and the locating rod perpendicular to telescopic rod is connected in the front end of telescopic rod,
The both ends of locating rod equipped with U-shaped support, the rim being caught in can be fixed, when needing to replace rim, only need by
It is caught in U-shaped support in, later, rim is reduced at the position of clamping piece by telescopic rod to after-contraction, by clamping piece be fixedly clamped in
The side of rim, later, telescopic rod extends forward, you can rim is left, to can avoid that rim is positioned over to the position of clamping piece
Rim need to be completely aligned to the position of clamping piece when the place of setting could complete the replacement of rim, alleviate working strength, meanwhile, it can keep away
Exempt from the fault rate that rim is aligned to clamping piece process.
Further, the clamping piece is L-shaped, and its end is equipped with the buckle being inverted U shape, described to be connected in rim
Outer.
By using above-mentioned technical proposal, there is the buckle being inverted U shape in the end set of clamping piece, vehicle can be connected in
The outer of circle, is fixed rim, and clamping is firm and efficient and convenient.
Further, the both sides of the locating rod are connected with movable block, and the movable block side is connected with adjusting rod, the adjusting
Bar can slide at the both ends of locating rod, and the adjusting rod is equipped with the fixing device positioned to the adjusting rod after movement.
By using above-mentioned technical proposal, movable block is set in the both sides of locating rod, and connect in the side of movable block
There is adjusting rod, adjusting rod can slide at the both ends of locating rod, therefore, by adjusting the position of adjusting rod, you can realize movable block
Position adjustment, meanwhile, on adjusting rod be equipped with fixing device, can to adjustment position after adjusting rod position, because
The adaptation of the rim to different diameters can be realized by adjusting the position of movable block according to the rim of different diameters for this,
It is convenient and efficient, and suitability is stronger.
Further, the fixing device includes being inserted into locating rod and perpendicular to the abutting bar of adjusting rod, the abutting
Bar is pushed against on adjusting rod, and the abutting bar free end is equipped with abutting knob.
By using above-mentioned technical proposal, fixing device includes being inserted among locating rod and perpendicular to the abutting of adjusting rod
Bar pushes against bar abutting and is fixed on adjusting rod, meanwhile, it is additionally provided with abutting knob on the free end for pushing against bar, therefore, turn is supported
Tight knob can make the turn forward of abutting bar, will push against bar abutting and be fixed on adjusting rod, so as to the position of adjusting rod into
Row is fixed, and realizes the adjusting to the length of locating rod.
Further, it is connected with spring under the U-shaped support.
By using above-mentioned technical proposal, it is connected with spring in the lower section of U-shaped support, the process of U-shaped support can be caught in rim
It is middle that certain rebound and buffering are provided, convenient for being caught in for rim, meanwhile, when rim is detached from U-shaped support, since spring connects
For flexible connection, rim can be detached from the limit of U-shaped support easily and fast.
Further, the direction side that rim entrance is met in the U-shaped support is equipped with the rolling being caught in convenient for rim in U-shaped support
Pearl.
By using above-mentioned technical proposal, ball is housed in face of the direction side that rim enters on the top of U-shaped support, because
This can be contacted with ball first after rim contacts U-shaped support, pass through rolling being caught in convenient for rim of ball, worker easy to operation
Rim is installed.
Further, the radial equipartition of the basal disc upper edge basal disc has several pedestals, and sliding slot is provided in the pedestal, described
Sliding is equipped with slipping block in sliding slot, and the clamping piece is mounted at the back of slipping block.
By using above-mentioned technical proposal, several pedestals, pedestal are disposed with along the radially uniform of basal disc on basal disc
Middle part offers sliding slot, is slid in sliding slot and is provided with slipping block, and clamping piece is mounted at the back of slipping block, because
This changes clamping piece and can be adjusted accordingly in the position at slipping block back, to obtain for the rim of different diameters
Obtain the preferable adaptation to the rim of different-diameter.
Further, the back of the slipping block is evenly equipped with multiple rows of dovetail groove, and the back of the clamping piece is equipped with and sliding
The dovetails of dovetail groove cooperation on block.
By using above-mentioned technical proposal, it has been evenly arranged plurality of rows of dovetail groove at the back of slipping block, meanwhile, it is being clamped
The back of part be equipped with and slipping block on dovetail groove cooperation dovetails, therefore, for different-diameter rim when, adjust dovetail
The opposite position of block and dovetail groove can adjust the opposite position of clamping piece, to realize to different diameters
The effective adaptation of rim.
In conclusion the utility model has the advantages that：
1, it by the way that locating rod is arranged, is first pre-fixed in the both sides of locating rod before fixing rim by clamping piece,
Consequently facilitating the accurate positionin installation of rim；
2, by the both ends of adjusting rod setting sliding movable block, it can be achieved that the length of adjusting rod adjusting, so as to
The rim of different diameters is adapted to.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of bicycle rim perforating press of the present embodiment；
Fig. 2 is the overall structure diagram of basal disc in a kind of bicycle rim perforating press of the present embodiment；
Fig. 3 is the explosive view of locating rod in a kind of bicycle rim perforating press of the present embodiment；
Fig. 4 is the explosive view of clamping piece in a kind of bicycle rim perforating press of the present embodiment.
In figure, 1, punching machine；2, feeder；3, basal disc；31, pedestal；311, sliding slot；4, slipping block；41, sliding block；42, dovetail
Slot；5, clamping piece；51, it buckles；52, dovetails；6, locating rod；61, movable block；611, spring；612, U-shaped supports；613, ball；
62, adjusting rod；63, bar is pushed against；631, knob is pushed against；64, telescopic rod.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：
A kind of bicycle rim perforating press includes referring to Fig.1, Fig. 2 and Fig. 4 carrying out rushing for punching press to the rim of bicycle
Bed 1, the side of punching machine 1, which is equipped with, send rim to the feeder 2 under punching machine 1, and circular basal disc is connected in the front end of feeder 2
3, the disk on side of the basal disc 3 towards punching machine 1 around basal disc 3 is uniformly disposed with clamping piece 5 in one week, and clamping piece 5 is L-shaped, and one
End is fixed on basal disc 3, and the other end is equipped with the buckle 51 of U-shaped, therefore the center of circle that the opening for buckling 51 is directed toward basal disc 3 owns
Clamping piece 5 can be realized after being drawn close to the circle centre position of basal disc 3 and be fixedly clamped to rim；To realize that clamping piece 5 is sent out on basal disc 3
Raw radial displacement has several pedestals 31 on basal disc 3 to be clamped fixation to rim along the radial equipartition of basal disc 3,
Sliding slot 311 is provided in pedestal 31, meanwhile, it is additionally provided with slipping block 4, one end of slipping block 4 is equipped with and the sliding slot 311 on pedestal 31
The sliding block 41 of cooperation, slipping block 4 are equipped with multiple rows of dovetail groove 42, clamping piece using conventional hydraulic-driven, the other side of slipping block 4
5 are equipped with the dovetails 52 being equipped with dovetail groove 42, therefore, by adjusting the dovetails 52 on clamping piece 5 in dovetail groove
The adjustment of the position to clamping piece 5 can be realized in opposite position in 42, to which the rim to different diameters can be achieved again
Clamping.
Rim is pre-fixed to realize, with reference to Fig. 2 and Fig. 3, telescopic rod 64, telescopic rod 64 are equipped at the middle part of basal disc 3
Front end be equipped with the locating rod 6 perpendicular to telescopic rod 64, the both sides of locating rod 6 are equipped with the U-shaped support for the inside that can be caught in rim
612, the distance of two U-shapeds support 612 is equal with the diameter of rim, and after the punch work for completing a rim, telescopic rod 64 is to extension
Rim is caught in two U-shapeds support 612 by the plane for going out, and locating rod 6 being made to be formed beyond buckle 51 opposite in clamping piece 5 later
In, you can the pre-determined bit of rim is completed, later, telescopic rod 64 is to after-contraction, until the outer of rim reaches what buckle 51 was formed
Plane, later, the circle centre position on basal disc 3 of all clamping pieces 5 move, and buckle 51 are caught on rim outer, you can complete rim
Fixation, later, telescopic rod 64 continues to contract, and U-shaped support 612 can be detached from the restriction effect to rim.
The rim of different diameters is pre-positioned to realize, with reference to Fig. 3, movable block is connected in the both sides of locating rod 6
61, movable block 61 is equipped with adjusting rod 62 close to the side of locating rod 6, and adjusting rod 62 is inserted into the both ends of locating rod 6, so as to adjust
The both ends of pole 62 slide, and realize the adjusting of the length of adjusting rod 62, meanwhile, it is equipped with to the adjusting after movement on adjusting rod 62
The fixing device that bar 62 is positioned, in the present embodiment, fixing device includes being inserted into locating rod 6, and perpendicular to adjusting rod
62 abutting bar 63 pushes against the abutting of bar 63 and is fixed on adjusting rod 62, pushes against and be additionally provided with abutting knob on the free end of bar 63
631, rotation abutting knob 631, which can be realized, is adjusted the position for pushing against bar 63, realizes the abutting to adjusting rod 62 and pine
It opens, to realize the adjustment for the position for exchanging pole 62, to realize the better adaptation to the rim of different diameters.
It is smoothly caught in for ease of rim in U-shaped support 612, with reference to Fig. 3, is equipped with spring 611 in the lower section of U-shaped support 612, leads to
The difficulty that the flexible connection of spring 611 avoids rigid connection from being caught in is crossed, meanwhile, it is additionally provided with ball meeting the direction that rim is caught in
613, it is rotated after contacting rim, so as to be convenient for rim to be effectively caught in U-shaped support 612.
Operation principle：
First, feeder 2 send forward rim to 1 time progress punching press of punching machine, and later, feeder 2 is drawn back, staff
The rim for completing punching is removed, meanwhile, the telescopic rod 64 under locating rod 6 forward extends out, and staff can will wait for punching
Rim is caught in the U-shaped support 612 of 6 both sides of locating rod, completes the pre-determined bit of rim, later, telescopic rod 64 is shunk backward, by rim
51 place planes are buckled on band to clamping piece 5, and slipping block 4 is slided to the direction close to 3 center of circle of basal disc, you can realize to vehicle
The fixation of circle, then, telescopic rod 64 continue inwardly to shrink, until U-shaped support 612 is detached from the position-limiting action to rim, you can complete
Wait for that the installation of the rim of punching is fixed.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of bicycle rim perforating press includes the punching machine (1) for carrying out punching press to the rim of bicycle, punching machine (1) side
Side is equipped with and send rim to the feeder (2) under punching machine (1), it is characterised in that：It is connected with circular base before the feeder (2)
Disk (3) is connected with flexible around (3) one weeks clamping pieces (5) for being equipped with the rim that is fixedly clamped of the basal disc in the middle part of the basal disc (3)
Bar (64), its free end is beyond plane where clamping piece (5) after telescopic rod (64) elongation, after the telescopic rod (64) is packed up
Its free end is in same plane with clamping piece (5), and the front end of the telescopic rod (64) is connected with determines perpendicular to telescopic rod (64)
The both ends of position bar (6), the locating rod (6) are equipped with the U-shaped support (612) for the inside that can be caught in rim.
2. a kind of bicycle rim perforating press according to claim 1, it is characterised in that：The clamping piece (5) is L-shaped,
And its end is equipped with the buckle (51) being inverted U shape, the buckle (51) is connected in the outer of rim.
3. a kind of bicycle rim perforating press according to claim 1, it is characterised in that：The both sides of the locating rod (6)
It is connected with movable block (61), movable block (61) side is connected with adjusting rod (62), and the adjusting rod (62) can be in locating rod (6)
Both ends slide, and the adjusting rod (62) is equipped with the fixing device positioned to the adjusting rod (62) after movement.
4. a kind of bicycle rim perforating press according to claim 3, it is characterised in that：The fixing device includes being inserted into
Abutting bar (63) in locating rod (6) and perpendicular to adjusting rod (62), the abutting bar (63) push against on adjusting rod (62), institute
It states and pushes against bar (63) free end equipped with abutting knob (631).
5. a kind of bicycle rim perforating press according to claim 1, it is characterised in that：It is connected under the U-shaped support (612)
Spring (611).
6. a kind of bicycle rim perforating press according to claim 5, it is characterised in that：Vehicle is met on the U-shaped support (612)
The direction side that circle enters is equipped with the ball (613) being caught in convenient for rim in U-shaped support (612).
7. a kind of bicycle rim perforating press according to claim 1, it is characterised in that：Basal disc (3) the upper edge basal disc
(3) radial equipartition has several pedestals（31）, the pedestal（31）In be provided with sliding slot (311), in the sliding slot (311) sliding set
There are slipping block (4), the clamping piece (5) to be mounted at the back of slipping block (4).
8. a kind of bicycle rim perforating press according to claim 7, it is characterised in that：The back of the slipping block (4)
It is evenly equipped with multiple rows of dovetail groove (42), the back of the clamping piece (5) is equipped with the swallow with dovetail groove (42) cooperation on slipping block (4)
Tail block (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820373757.9U CN207952346U (en) | 2018-03-19 | 2018-03-19 | A kind of bicycle rim perforating press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820373757.9U CN207952346U (en) | 2018-03-19 | 2018-03-19 | A kind of bicycle rim perforating press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207952346U true CN207952346U (en) | 2018-10-12 |
Family
ID=63725498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820373757.9U Expired - Fee Related CN207952346U (en) | 2018-03-19 | 2018-03-19 | A kind of bicycle rim perforating press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207952346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508669A (en) * | 2019-09-28 | 2019-11-29 | 杭州金成车轮制造有限公司 | Wheel rim valve hole punched device |
-
2018
- 2018-03-19 CN CN201820373757.9U patent/CN207952346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508669A (en) * | 2019-09-28 | 2019-11-29 | 杭州金成车轮制造有限公司 | Wheel rim valve hole punched device |
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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 |
Granted publication date: 20181012 Termination date: 20200319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |