CN103331599B - Locking device of copper head - Google Patents
Locking device of copper head Download PDFInfo
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- CN103331599B CN103331599B CN201310290442.XA CN201310290442A CN103331599B CN 103331599 B CN103331599 B CN 103331599B CN 201310290442 A CN201310290442 A CN 201310290442A CN 103331599 B CN103331599 B CN 103331599B
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- copperhead
- locking device
- manipulator
- piston rod
- cylinder piston
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Abstract
The invention discloses a locking device of a copper head. The locking device of the copper head comprises a support and a mechanical arm, wherein the mechanical arm is arranged on the support. The mechanical arm comprises a shell, a cavity shell, a composite cylinder, a sliding sleeve, a plurality of copper head claws and a screwdriver, wherein the cavity shell and the composite cylinder are arranged in the shell body, the cavity shell is hollow, the two ends of the cavity shell are open, the sliding sleeve is matched with the cavity shell in a sliding mode, the copper head claws are fixedly arranged on the sliding sleeve and used for fixing the copper head, the screwdriver is used for locking the copper head on a wheel ring, and the composite cylinder is provided with a main-cylinder piston rod and an auxiliary-cylinder piston rod which are coaxially arranged. The cavity shell comprises a first end and a second end, wherein the first end is connected with the sliding sleeve in a sleeved mode, and the second end is fixedly connected with the main-cylinder piston rod. The sliding sleeve inner wall, the cavity shell inner wall, the end surface of the main-cylinder piston rod and the auxiliary-cylinder piston rod define a cavity. The cavity is provided with a spring which is arranged on the auxiliary-cylinder piston rod, and the two ends of the spring abut against the sliding sleeve and the end surface of the mother-cylinder piston rod respectively. The sub-cylinder piston rod is connected with the screwdriver.
Description
Technical field
the present invention relates to a kind of copperhead locking device, particularly a kind of installation locking device for wheel copperhead.
Background technology
bicycle and electric motor car generally adopt wire wheel, and spoke is arranged on wheel rim by copperhead.Be transported to the copperhead hole place of wheel rim by manipulator clamping copperhead, then by retaining mechanisms such as spiral shell cuttves, copperhead be locked on wheel.In prior art, by a set of air cylinder driven, it advances to operating position to the detent mechanism of copperhead pawl, and by another set of air cylinder driven, it advances to copperhead to spiral shell cutter.The advance of spiral shell cutter and copperhead is asynchronous, and locking synchronism is bad; In addition, copperhead pawl and spiral shell cutter is driven respectively, complex structure by two cover cylinders.
Summary of the invention
for the problems referred to above, the object of this invention is to provide a kind of copperhead locking device, its locking synchronism is good, framework is simply light.
for solving the problems of the technologies described above, the technical solution used in the present invention is:
a kind of copperhead locking device, it comprises
support;
manipulator is on the bracket set, it comprises housing, be arranged on the hollow in described housing and the chamber shell of both ends open and primary and secondary cylinder, the sliding sleeve be slidingly fitted with described chamber shell, be fixedly installed on the multiple copperhead pawls for fixing copperhead on described sliding sleeve, for copperhead being locked at the spiral shell cutter on wheel rim, described primary and secondary cylinder has female cylinder piston rod of coaxial setting and sub-cylinder piston rod, described chamber shell comprises the first end socket-connected with described sliding sleeve and the second end be fixedly connected with described female bar piston rod, described sliding sleeve inwall, a cavity is formed between the end face of chamber shell inwall and described female cylinder piston rod and described sub-cylinder piston rod, have one in described cavity and be set in spring on described sub-cylinder piston rod, the two ends of described spring are inconsistent with the end face of described sliding sleeve and female cylinder piston rod respectively, described sub-cylinder piston rod is connected with described spiral shell cutter.
preferably, described manipulator also comprises one for driving described spiral shell cutter to lock the servo motor of copperhead.
preferably, this locking device also comprises one for adjusting the installing and adjusting mechanism of described manipulator horizontal level, described installing and adjusting mechanism comprises the fixed head be fixedly connected with described support, the flap be slidably arranged on described fixed head, for the left and right locking screw on described fixed head that locked by described flap, described flap can slide and be fixedly connected with the housing of described manipulator by relatively described fixed head in the horizontal direction.
more preferably, this locking device also comprises one and is fixedly installed the rule being used to indicate described manipulator sliding distance on the bracket.
preferably, this locking device also comprises one for adjusting the installing and adjusting mechanism of described manipulator height and position, described installing and adjusting mechanism comprises the fixed mount be fixedly connected with described support, the first screw rod be slidably arranged on described fixed mount, lifting locking screw for being locked on described fixed mount by described first screw rod, and described first screw rod can vertically slide and be fixedly connected with the housing of described manipulator by relatively described fixed mount.
preferably, this locking device also comprises one for adjusting the installing and adjusting mechanism of described manipulator and horizontal direction angle, described installing and adjusting mechanism comprises the installing plate be fixedly connected with described support, the rod nut be fixedly connected with the housing of described manipulator and elevation angle locking screw, described installing plate has multiple through hole paralleled, described rod nut and elevation angle locking screw are located in described through hole respectively, and described rod nut can rotate along the bearing of trend of described through hole relative to described installing plate.
more preferably, one end of described rod nut and one second screw rod is fixedly connected, and the other end and a runner of described second screw rod are in mating connection.
more preferably, the bearing of trend of the described through hole circumferencial direction that is the circle that is the center of circle with the copperhead of described copperhead pawl institute fixing.
further, described installing and adjusting mechanism comprises the fixed head be fixedly connected with described support, the flap on described fixed head can be slidably arranged in the horizontal direction, vertically can be slidably arranged in the first screw rod on described flap, the installing plate be fixedly connected with described first screw rod, the rod nut be fixedly connected with the housing of described manipulator and for the left and right locking screw on described fixed head that described flap is locked, by the lifting locking screw of described first screw rod locking on described flap, by the elevation angle locking screw of described housing locking at described installing plate, described installing plate has multiple through hole paralleled, described rod nut and elevation angle locking screw are located in described through hole respectively, described rod nut can rotate along the bearing of trend of described through hole relative to described installing plate.
operation principle of the present invention is as follows: after primary and secondary cylinder drives copperhead pawl and spiral shell cutter advanced in unison certain distance, primary and secondary cylinder halts, now spring is in compressive state, the reset force of spring promotes sliding sleeve and makes copperhead pawl arrive operating position (the position place, copperhead hole of wheel rim) and utilize spring to be located by copperhead pawl, and copperhead is locked on wheel rim by servo motor driven spiral shell cutter.
the present invention adopts above structure, and tool has the following advantages:
1, by copperhead pawl and spiral shell cutter being separately positioned on two piston rods of primary and secondary cylinder, make both advanced in unison, locking synchronism is good;
2, compared to existing technology in advance with another set of air cylinder driven spiral shell cutter, which save the time of adjustment spiral shell cutter position, and only need a set of air cylinder driven, simple and light;
3, by arranging installing and adjusting mechanism for adjusting the horizontal level of manipulator, height and position and the elevation angle up and down, even if for position, the upper hole copperhead of path wheel rim, double-layer rim, wheel rim for bicycle and electric or wheel rim, it also can reach good locking effect, can not skid because of angle problem.
Accompanying drawing explanation
accompanying drawing 1 is structural representation of the present invention;
accompanying drawing 2 is the sectional view of manipulator of the present invention;
accompanying drawing 3 is the structural scheme of mechanism of installing and adjusting mechanism of the present invention.
in figure: 1, support; 11, rule;
2, manipulator; 20, housing; 21, copperhead pawl; 22, spiral shell cutter; 23, sliding sleeve; 24, chamber shell; 241, the first end of chamber shell; 242, the second end of chamber shell; 25, female cylinder piston rod; 26, sub-cylinder piston rod; 27, spring; 28, spring base;
3, installing and adjusting mechanism; 30, fixed head; 31, flap; 32, left and right locking screw; 33, the first screw rod; 34, locking screw is elevated; 35, version is installed; 351, through hole; 36, rod nut; 37, the second screw rod; 38, runner; 39, elevation angle locking screw.
Detailed description of the invention
below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be those skilled in the art will recognize that thus make more explicit defining to protection scope of the present invention.
Embodiment
accompanying drawing 1 is the top view of copperhead locking device of the present invention.With reference to shown in accompanying drawing 1, a kind of copperhead locking device, it comprises support 1, be arranged on manipulator 2 on described support 1 and the installing and adjusting mechanism 3 for adjusting described manipulator horizontal level, height and position and the elevation angle up and down, and manipulator 2 can slide with short transverse opposite brackets 1 in the horizontal direction and also can rotate by opposite brackets 1.
with reference to shown in accompanying drawing 2, manipulator 2 comprises housing 20, be arranged on hollow in described housing 20 and the chamber shell 24 of both ends open and the sliding sleeve 23 that is slidingly fitted with described chamber shell 24, spring base 28 and primary and secondary cylinder, be fixedly installed on the multiple copperhead pawls 21 for fixing copperhead on described sliding sleeve 23, for copperhead being locked at the spiral shell cutter 22 on wheel rim, described primary and secondary cylinder has female cylinder piston rod 25 and the sub-cylinder piston rod 26 of coaxial setting, described spring base 28 fixes setting with described female cylinder piston rod 25, described chamber shell 24 comprises the first end 241 being arranged with sliding sleeve 23 and the second end 242 be fixedly connected with described female bar piston rod 25, described sliding sleeve 23 inwall, a cavity is formed between the end face of chamber shell 24 inwall and described female cylinder piston rod 25 and described sub-cylinder piston rod 26, have one in described cavity and be set in spring 27 on described sub-cylinder piston rod 26, the two ends of described spring 27 are inconsistent with the end face of described sliding sleeve 23 and spring base 28 respectively, described sub-cylinder piston rod 26 is connected with described spiral shell cutter 22.
described manipulator 2 also comprises one and locks the servo motor of copperhead for driving described spiral shell cutter 22.
in prior art, although can adjust mechanical arm lifting, also can make the spiral shell cutter front end swingable left and right Ge Yue 5mm of manipulator, up and down Ge Yue 5mm, it is no problem for doing locking action for general single layer hole wheel rim.But, for path wheel rim, double-layer rim or wheel rim for bicycle and electric, and position, the upper hole copperhead of flower-drum, spoke and wheel rim, its geometric angle is excessive, spiral shell cutter be made to lock copperhead and just easily skid.
therefore with reference to shown in accompanying drawing 3, described installing and adjusting mechanism 3 comprises the fixed head 30 be fixedly connected with described support 1, the flap 31 on described fixed head 30 can be slidably arranged in the horizontal direction, vertically can be slidably arranged in the first screw rod 34 on described flap 31, the installing plate 35 be fixedly connected with described first screw rod 34, the rod nut 36 be fixedly connected with the housing 20 of described manipulator 2 and the left and right locking screw 32 for described flap 31 is locked on described fixed head 30, by the lifting locking screw 34 that described first screw rod 33 locks on described flap 31, described housing 20 is locked at the elevation angle locking screw 39 of described installation version 35, described installing plate 35 has multiple through hole 351 paralleled, described rod nut 36 and elevation angle locking screw 39 are located in described through hole 351 respectively, described housing 20 can rotate along the bearing of trend of described through hole 351 relative to described installing plate 35.The circumferencial direction that the bearing of trend of described through hole 351 is the circle that is the center of circle with the copperhead of described copperhead pawl 21 fixings, in the present embodiment, the central angle corresponding to through hole 351 is 15 degree.
particularly, first screw rod 33 is threaded connection with flap 31, and along with the rotation of the first screw rod 33, the installing plate 35 be fixedly connected with the first screw rod 33 can vertically slide, thus drive rod nut 36 vertically to slide, thus realize the lift adjustment of manipulator 2.
particularly, left and right locking screw 32 successively through flap 31, fixed head 30, rotates described left and right locking screw 32 from top to bottom, and when it departs from fixed head 30, flap 31 opposing fixed plate 30 slidably; Lifting locking screw 34, for being connected and installed plate 35, flap 31, rotates described lifting locking screw 34, and when it departs from flap 31, the relative flap 31 of the first screw rod 33 slidably; Elevation angle locking screw 39 passes the through hole 351 of installing plate 35 successively and is connected on the housing 20 of manipulator 2, rotate described elevation angle locking screw 39, when it departs from described manipulator 2 or be loosening, manipulator 2 can be mounted opposite plate 35 and rotate along the bearing of trend of through hole 351.
with reference to shown in accompanying drawing 1, it also comprises one and is fixedly installed on the rule 11 described support 1 being used to indicate described manipulator 2 sliding distance.
with reference to shown in accompanying drawing 2, one end of described rod nut 36 and the second screw rod 37 is fixedly connected, and the other end and a runner 38 of described second screw rod 37 are in mating connection by screw thread.Rotating wheel 36, the second screw rod 37 can drive rod nut 36 to move in through hole 351, thus driving mechanical hand about 2 rotates.When runner 38 turns clockwise, manipulator 2 is faced upward downwards; Otherwise manipulator 2 is to facing upward.
operation principle of the present invention is as follows: after primary and secondary cylinder drives copperhead pawl and spiral shell cutter advanced in unison certain distance, primary and secondary cylinder halts, now spring is in compressive state, the reset force of spring promotes sliding sleeve and makes copperhead pawl arrive operating position (the position place, copperhead hole of wheel rim) and utilize spring to be located by copperhead pawl, and copperhead is locked on wheel rim by servo motor driven spiral shell cutter.
when adjusting the horizontal level of manipulator 2, come loose left and right locking screw 32, and flap 31 opposing fixed plate 30 moves horizontally.And due to lifting locking screw 34, elevation angle locking screw 39 be locking state, the housing 20 being now equivalent to manipulator fixes setting with flap 31, manipulator 2 can move horizontally along with flap 31, determine whether manipulator 2 is adjusted to correct position according to rule 11, when being adjusted to correct position, left and right locking screw 32 is locked.
when adjusting the height and position of manipulator 2, the relative flap 31 of lifting locking screw 34, first screw rod 33 that comes loose can vertically slide.And due to left and right locking screw 32, elevation angle locking screw 39 be locking state, now be equivalent to the housing 20 of manipulator and the first screw rod 33 fix arrange, flap 31 fixes setting with fixed head 30, therefore manipulator 2 vertically can slide to regulate it to be elevated along with the first screw rod 33.
when adjusting the elevation angle up and down of manipulator 3, come loose elevation angle locking screw 39, and along with rod nut 36 is mobile in through hole 351, the housing 20 of manipulator can be mounted opposite plate about 35 and turn an angle (the rotating angle of the present embodiment is each 15 degree up and down).And due to left and right locking screw 32, lifting locking screw 34 be locking state, now be equivalent to installing plate 35 and fix setting with fixed head 30, therefore manipulator 2 can rotate along with mobile realization of rod nut 36 at through hole 351, to regulate its upper and lower elevation angle up and down.
the present invention adopts above structure, and tool has the following advantages:
1, by copperhead pawl and spiral shell cutter being separately positioned on two piston rods of primary and secondary cylinder, make both advanced in unison, locking synchronism is good;
2, compared to existing technology in advance with another set of air cylinder driven spiral shell cutter, which save the time of adjustment spiral shell cutter position, and only need a set of air cylinder driven, simple and light;
3, by arranging installing and adjusting mechanism for adjusting the horizontal level of manipulator, height and position and the elevation angle up and down, even if for position, the upper hole copperhead of path wheel rim, double-layer rim, wheel rim for bicycle and electric or wheel rim, it also can reach good locking effect, can not skid because of angle problem.
above-described embodiment for technical conceive of the present invention and feature are described, is only a kind of preferred embodiment, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.The equivalence change that all Spirit Essences according to the present invention are done or modification, all should be encompassed within protection scope of the present invention.
Claims (9)
1. a copperhead locking device, is characterized in that: it comprises
Support;
Manipulator is on the bracket set, it comprises housing, be arranged on the hollow in described housing and the chamber shell of both ends open and primary and secondary cylinder, the sliding sleeve be slidingly fitted with described chamber shell, be fixedly installed on the multiple copperhead pawls for fixing copperhead on described sliding sleeve, for copperhead being locked at the spiral shell cutter on wheel rim, described primary and secondary cylinder has female cylinder piston rod of coaxial setting and sub-cylinder piston rod, described chamber shell comprises the first end socket-connected with described sliding sleeve and the second end be fixedly connected with described female cylinder piston rod, described sliding sleeve inwall, a cavity is formed between the end face of chamber shell inwall and described female cylinder piston rod and described sub-cylinder piston rod, have one in described cavity and be set in spring on described sub-cylinder piston rod, the two ends of described spring are inconsistent with the end face of described sliding sleeve and female cylinder piston rod respectively, described sub-cylinder piston rod is connected with described spiral shell cutter.
2. copperhead locking device according to claim 1, is characterized in that: described manipulator also comprises one for driving described spiral shell cutter to lock the servo motor of copperhead.
3. copperhead locking device according to claim 1, it is characterized in that: this locking device also comprises one for adjusting the installing and adjusting mechanism of described manipulator horizontal level, described installing and adjusting mechanism comprises the fixed head be fixedly connected with described support, the flap be slidably arranged on described fixed head, for the left and right locking screw on described fixed head that locked by described flap, described flap can slide and be fixedly connected with the housing of described manipulator by relatively described fixed head in the horizontal direction.
4. copperhead locking device according to claim 3, is characterized in that: this locking device also comprises one and is fixedly installed the rule being used to indicate described manipulator horizontal slip distance on the bracket.
5. copperhead locking device according to claim 1, it is characterized in that: this locking device also comprises one for adjusting the installing and adjusting mechanism of described manipulator height and position, described installing and adjusting mechanism comprises the fixed mount be fixedly connected with described support, the first screw rod be slidably arranged on described fixed mount, lifting locking screw for being locked on described fixed mount by described first screw rod, and described first screw rod can vertically slide and be fixedly connected with the housing of described manipulator by relatively described fixed mount.
6. copperhead locking device according to claim 1, it is characterized in that: this locking device also comprises one for adjusting the installing and adjusting mechanism of described manipulator and horizontal direction angle, described installing and adjusting mechanism comprises the installing plate be fixedly connected with described support, the rod nut be fixedly connected with the housing of described manipulator and elevation angle locking screw, described installing plate has multiple through hole paralleled, described rod nut and elevation angle locking screw are located in described through hole respectively, described housing can rotate along the bearing of trend of described through hole relative to described installing plate.
7. copperhead locking device according to claim 6, is characterized in that: one end of described rod nut and one second screw rod is fixedly connected, and the other end and a runner of described second screw rod are in mating connection.
8. copperhead locking device according to claim 6, is characterized in that: the circumferencial direction that the bearing of trend of described through hole is the circle that is the center of circle with the copperhead of described copperhead pawl institute fixing.
9. according to the copperhead locking device one of claim 3-8 Suo Shu, it is characterized in that: described installing and adjusting mechanism comprises the fixed head be fixedly connected with described support, the flap on described fixed head can be slidably arranged in the horizontal direction, vertically can be slidably arranged in the first screw rod on described flap, the installing plate be fixedly connected with described first screw rod, the rod nut be fixedly connected with the housing of described manipulator and for the left and right locking screw on described fixed head that described flap is locked, by the lifting locking screw of described first screw rod locking on described flap, by the elevation angle locking screw of described housing locking at described installing plate, described installing plate has multiple through hole paralleled, described rod nut and elevation angle locking screw are located in described through hole respectively, described housing can rotate along the bearing of trend of described through hole relative to described installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310290442.XA CN103331599B (en) | 2013-07-11 | 2013-07-11 | Locking device of copper head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310290442.XA CN103331599B (en) | 2013-07-11 | 2013-07-11 | Locking device of copper head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103331599A CN103331599A (en) | 2013-10-02 |
| CN103331599B true CN103331599B (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310290442.XA Active CN103331599B (en) | 2013-07-11 | 2013-07-11 | Locking device of copper head |
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| Country | Link |
|---|---|
| CN (1) | CN103331599B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2249594A (en) * | 1990-10-25 | 1992-05-13 | Toyota Motor Co Ltd | Apparatus for inserting thrust metal inserts between cylinder block and crankshaft |
| US5611131A (en) * | 1993-07-23 | 1997-03-18 | Nissin Kogyo Co., Ltd. | Automatic boot mounting apparatus |
| CN201317086Y (en) * | 2008-12-15 | 2009-09-30 | 广东联升精密机械制造有限公司 | Double-cylinder injection machine with improved structure |
| CN201316890Y (en) * | 2008-12-15 | 2009-09-30 | 庄添财 | Bicycle hub assembler |
| CN203448971U (en) * | 2013-07-11 | 2014-02-26 | 旭东机械(昆山)有限公司 | Locking device of copper head |
-
2013
- 2013-07-11 CN CN201310290442.XA patent/CN103331599B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2249594A (en) * | 1990-10-25 | 1992-05-13 | Toyota Motor Co Ltd | Apparatus for inserting thrust metal inserts between cylinder block and crankshaft |
| US5611131A (en) * | 1993-07-23 | 1997-03-18 | Nissin Kogyo Co., Ltd. | Automatic boot mounting apparatus |
| CN201317086Y (en) * | 2008-12-15 | 2009-09-30 | 广东联升精密机械制造有限公司 | Double-cylinder injection machine with improved structure |
| CN201316890Y (en) * | 2008-12-15 | 2009-09-30 | 庄添财 | Bicycle hub assembler |
| CN203448971U (en) * | 2013-07-11 | 2014-02-26 | 旭东机械(昆山)有限公司 | Locking device of copper head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103331599A (en) | 2013-10-02 |
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