CN108927641A - A kind of sleeve fast replacing device - Google Patents
A kind of sleeve fast replacing device Download PDFInfo
- Publication number
- CN108927641A CN108927641A CN201810573164.1A CN201810573164A CN108927641A CN 108927641 A CN108927641 A CN 108927641A CN 201810573164 A CN201810573164 A CN 201810573164A CN 108927641 A CN108927641 A CN 108927641A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- axis
- sliding sleeve
- card slot
- limit card
- 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.)
- Pending
Links
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Actuator (AREA)
Abstract
The present invention discloses a kind of sleeve fast replacing device, including support, stop sleeve, sliding sleeve, axis, sleeve clamp device and cylinder；Sliding sleeve is set in stop sleeve, and the inside of sliding sleeve includes an inclined wedge portion, and axis is slidably connected with sliding sleeve, and the outer cover of axis is equipped with spring, and the bottom of axis is provided with mounting groove, and the side of axis is provided with the first limit card slot, finite place piece is arranged in mounting groove；Piston rod in cylinder is fixed with sleeve clamp device, sleeve clamp device includes driving head and sleeve, the bottom end of driving head is fixed with sleeve, the top of driving head is provided with the second limit card slot, after replacing sleeve, in the top insertion mounting groove of driving head, locating part locks driving head and axis after being connected in sliding sleeve, the first limit card slot and the second limit card slot.The operation of quick-replaceable sleeve may be implemented in the present invention, greatly saves artificial replacement cost, improves the efficiency of operation, and structure design is simple, operates rapid and convenient.
Description
Technical field
The invention belongs to the assembly fields of engine, gearbox, and in particular to a kind of sleeve fast replacing device.
Background technique
The bolt on product is tightened because the demand of flexibility is often used robot when engine, gearbox assembly, and because
The demand of product diversification, it usually needs tighten the bolt of different product in same station.The bolt of different size just needs to adopt
With different sleeves.Structure is complicated for existing sleeve exchanging device, thus existing sleeve exchanging device usually require to spend it is more
Manpower completes sleeve exchanging, and operating efficiency is lower.With consumer product diversification and the requirement of high efficient and reliable, existing sleeve
More exchange device can not meet existing demand.Therefore, a kind of equipment for capableing of quick-replaceable bolt collar is found to have become
Those skilled in the art's problem in the urgent need to address.
Summary of the invention
The technical problem to be solved by the invention is to provide a kind of sleeve fast replacing devices, solve prior art middle sleeve
The technical problem that the device is complicated for replacement, high labor cost, operating efficiency are low.
In order to solve the above technical problems, the technical solution adopted by the present invention：A kind of sleeve fast replacing device, it is characterised in that：
Including support, stop sleeve, sliding sleeve, axis, sleeve clamp device and cylinder；The stop sleeve is fixed with support, the sliding sleeve
It is fixedly installed in stop sleeve, the inside of sliding sleeve includes an inclined wedge portion, and the axis is slidably connected with sliding sleeve, the outer cover of axis
Equipped with spring, the both ends of spring are born against on axis and sliding sleeve, and the bottom of axis is provided with mounting groove, are located at mounting groove
The side of the axis is provided with the first limit card slot, and finite place piece is arranged in mounting groove；Piston rod and set in the cylinder
Cylinder clamp device is fixed, and the sleeve clamp device includes driving head and sleeve, and bottom end and the sleeve of the driving head are fixed,
The top of driving head is provided with the second limit card slot, after replacing sleeve, in the top insertion mounting groove of driving head, and locating part clamping
Driving head and axis are locked after sliding sleeve, the first limit card slot and the second limit card slot.
Preferably, the locating part is steel ball, and second limit card slot is and the matched arc-shaped slot knot of steel ball shape
Structure.
Preferably, the inside of the sliding sleeve further includes spring retainer portion, the first isometrical portion and the second isometrical portion, the bullet
Spring limiting section is located at the top in the first isometrical portion, and the diameter in spring retainer portion is greater than the diameter in the first isometrical portion, and described first
Isometrical portion is located at the top in inclined wedge portion, and the second isometrical portion is located at the lower section in inclined wedge portion, and the diameter in the first isometrical portion is less than second
The diameter in isometrical portion.
Preferably, the side of the sliding sleeve is provided with limited screw mounting hole, corresponding with the position of limited screw mounting hole
Locate to offer limiting slot on the axis longitudinal direction, limited screw moves in limiting slot after being fixed on limited screw mounting hole.
Preferably, the cylinder includes clamping cylinder and push-and-pull cylinder, piston rod and driving in the clamping cylinder
Head is fixed, and the piston rod in the push-and-pull cylinder is fixed with sleeve.
It is further preferred that being provided with positioning bolt below the sleeve.
Beneficial effects of the present invention：The present invention discloses a kind of sleeve fast replacing device, since inclined wedge portion, sliding sleeve being arranged in sliding sleeve
The transverse shifting of locating part can be released or limited during sliding up and down, to realize point of sleeve fixed mechanism and axis
From or locking.The operation of quick-replaceable sleeve may be implemented in the present invention, greatly saves artificial replacement cost, improves operation
Efficiency, structure design is simple, operates rapid and convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of sleeve fast replacing device；
Fig. 2 is the enlarged drawing of the connection structure of stop sleeve, sliding sleeve, axis and driving head；
Fig. 3 is the longitudinal sectional drawing of sliding sleeve；
Fig. 4 is the longitudinal sectional drawing of axis；
Fig. 5 is the structural schematic diagram of driving head；
Appended drawing reference in figure, 1- support；2- stop sleeve；3- sliding sleeve, 3.1- limited screw mounting hole, 3.2- spring retainer
Portion, the isometrical portion 3.3- first, 3.4- inclined wedge portion, the isometrical portion 3.5- second；4- axis, 4.1- limiting slot, 4.2- protrusion, 4.3-
Mounting groove, the first limit card slot of 4.4-；5- driving head, the second limit card slot of 5.1-；6- sleeve；7- clamping cylinder；8- pushes and pulls gas
Cylinder；9- spring；10- locating part；11- positioning bolt.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment 1：
A kind of sleeve fast replacing device, as shown in Fig. 1~5, including support 1, for limiting the mobile stop sleeve 2 of sliding sleeve, sliding
Set 3, axis 4, sleeve clamp device and cylinder, sleeve clamp device include driving head 5 and sleeve 6, the bottom of driving head 5
End is fixed with sleeve 6；Cylinder includes clamping cylinder 7 and push-and-pull cylinder 8.Wherein, stop sleeve 2 is bolted with support 1.
Sliding sleeve 3 is set in stop sleeve 2, and sliding sleeve 3 is slidably connected with stop sleeve 2.In the present embodiment, the external side of sliding sleeve 3 is arranged
There is limit screw installing hole 3.1, offers limiting slot on 4 longitudinal direction of axis described in the position corresponding position with limited screw mounting hole
4.1, limited screw is fixed in limited screw mounting hole 3.1 and one end of limited screw extends to limiting slot 4.1.Sliding sleeve 3
When vertically moving along axis 4, limited screw moves back and forth in limiting slot 4.1, slides on axis for limiting to slide over
Distance.As shown in figure 3, the inside of sliding sleeve 3 from top to bottom successively includes spring retainer portion 3.2, the first isometrical portion 3.3, inclined wedge portion
3.4 and the second isometrical portion 3.5.Spring retainer portion 3.2 is located at the top in the first isometrical portion 3.3, and spring retainer portion 3.2
Diameter is greater than the diameter in the first isometrical portion 3.3, and the first isometrical portion 3.3 is located at the top in inclined wedge portion 3.4, the second 3.5, isometrical portion
In the lower section in inclined wedge portion 3.4, and the diameter in the first isometrical portion 3.3 is less than the diameter in the second isometrical portion 3.5.Axis 4 is set to cunning
It is slidably connected in set 3 and with sliding sleeve 3.As shown in figure 4, the outer cover of axis 4 is equipped with spring 9, the top of axis 4 is provided with protrusion
Portion 4.2, one end of spring 9 are resisted against at the protrusion 4.2 at the top of axis, and the other end of spring 9 is resisted against the spring limit of sliding sleeve
At position portion 3.2.Axis 4 enters the second isometrical portion 3.5 after passing through spring retainer portion 3.2, the first isometrical portion 3.3, inclined wedge portion 3.4.
The bottom of axis 4 is provided with mounting groove 4.3, setting finite place piece 10 in mounting groove 4.3, and in the present embodiment, locating part 10 is one
Steel ball.The side of the axis 4 is provided with the first limit card slot 4.4 at mounting groove 4.3, the first limit card slot 4.4 it is straight
Diameter is equal to the diameter of steel ball.Locating part 10 can be movable in mounting groove 4.3 and the first limit card slot 4.4.In clamping cylinder 7
Piston rod and driving head 5 it is fixed, the piston rod and sleeve 6 in push-and-pull cylinder 8 are fixed, and the lower section of sleeve 6 is provided with positioning spiral shell
Bolt 11.As shown in figure 5, the top of driving head 5 is provided with the second limit card slot 5.1, the second limit card slot 5.1 is and steel ball shape
Matched arc-shaped slot structure.After replacing sleeve, in the top insertion mounting groove 4.3 of driving head 5, locating part 10 is connected in sliding sleeve
3, driving head 5 and axis 4 are locked after the first limit card slot 4.4 and the second limit card slot 5.1.
The operation of automatic replacement sleeve is as follows：
It is first that driving head 5 and sleeve 6 is fixed when sleeve is installed, driving head 5 is clamped using clamping cylinder 7, is pushed up
Dynamic sliding sleeve 3,3 compressed spring 9 of sliding sleeve makes the inclined wedge portion 3.4 in sliding sleeve 3 be located at the top of 4 first limit card slot 4.4 of axis, sharp
The top of driving head 5 is inserted into the mounting groove 4.3 of axis 4 with push-and-pull cylinder 8, steel ball slides into the first limit card slot after being pushed up
4.4 and second in limit card slot 5.1.Sliding sleeve 3 is unclamped, compressed spring 9 pushes sliding sleeve 3 to move down, the inclined wedge of sliding sleeve 3
Portion 3.4 squeezes steel ball, to limit steel ball in the first limit card slot 4.4 and the second limit card slot 5.1, steel ball is by driving head 5
It is locked with axis 4, completes sleeve installation.
When sleeve unloads, promotion sliding sleeve 3,3 compressed spring 9 of sliding sleeve make the inclined wedge portion 3.4 in sliding sleeve 3 be located at steel ball first
Top, to release the transverse shifting of steel ball.Driving head 5 is taken out from axis 4 using push-and-pull cylinder 8, completes sleeve unloading.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (6)
1. a kind of sleeve fast replacing device, it is characterised in that：Including support, stop sleeve, sliding sleeve, axis, sleeve clamp device and
Cylinder；The stop sleeve is fixed with support, and the sliding sleeve is set in stop sleeve, and the inside of sliding sleeve includes an inclined wedge portion, described
Axis is slidably connected with sliding sleeve, and the outer cover of axis is equipped with spring, and the both ends of spring are born against on axis and sliding sleeve, axis
Bottom be provided with mounting groove, the side of the axis is provided with the first limit card slot at mounting groove, is arranged in mounting groove
Finite place piece；Piston rod in the cylinder is fixed with sleeve clamp device, the sleeve clamp device include driving head and
Sleeve, bottom end and the sleeve of the driving head are fixed, and the top of driving head is provided with the second limit card slot, after replacing sleeve, are driven
In the top insertion mounting groove of dynamic head, locating part will driving after being connected in sliding sleeve, the first limit card slot and the second limit card slot
Head is locked with axis.
2. a kind of sleeve fast replacing device according to claim 1, it is characterised in that：The locating part be steel ball, described second
Limit card slot be and the matched arc-shaped slot structure of steel ball shape.
3. a kind of sleeve fast replacing device according to claim 1, it is characterised in that：The inside of the sliding sleeve further includes spring limit
Position portion, the first isometrical portion and the second isometrical portion, the spring retainer portion are located at the top in the first isometrical portion, and spring retainer portion
Diameter be greater than the diameter in the first isometrical portion, the first isometrical portion is located at the top in inclined wedge portion, and the second isometrical portion is located at inclined wedge
The lower section in portion, and the diameter in the first isometrical portion is less than the diameter in the second isometrical portion.
4. a kind of sleeve fast replacing device according to claim 1, it is characterised in that：The side of the sliding sleeve is provided with limit spiral shell
Silk mounting hole offers limiting slot on axis longitudinal direction described in the position corresponding position with limited screw mounting hole, and limited screw is fixed
It is moved in limiting slot after limited screw mounting hole.
5. a kind of sleeve fast replacing device according to claim 1, it is characterised in that：The cylinder includes clamping cylinder and pushes away
Cylinder is drawn, the piston rod in the clamping cylinder is fixed with driving head, and the piston rod in the push-and-pull cylinder is fixed with sleeve.
6. a kind of sleeve fast replacing device according to claim 5, it is characterised in that：Positioning spiral shell is provided with below the sleeve
Bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810573164.1A CN108927641A (en) | 2018-06-06 | 2018-06-06 | A kind of sleeve fast replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810573164.1A CN108927641A (en) | 2018-06-06 | 2018-06-06 | A kind of sleeve fast replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108927641A true CN108927641A (en) | 2018-12-04 |
Family
ID=64449957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810573164.1A Pending CN108927641A (en) | 2018-06-06 | 2018-06-06 | A kind of sleeve fast replacing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108927641A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894853A (en) * | 2019-04-04 | 2019-06-18 | 伟本智能机电（上海）股份有限公司 | One kind tightening sleeve quick-changing mechanism |
| CN110614502A (en) * | 2019-09-18 | 2019-12-27 | 天永机械电子（太仓）有限公司 | Automatic sleeve replacing device for extension rod |
| CN110614604A (en) * | 2019-09-18 | 2019-12-27 | 天永机械电子（太仓）有限公司 | Automatic sleeve replacing device |
| CN110788606A (en) * | 2019-10-29 | 2020-02-14 | 天永机械电子（太仓）有限公司 | Sleeve quick-change mechanism |
| CN112388273A (en) * | 2020-11-20 | 2021-02-23 | 大连顺诚自动化设备有限公司 | Sleeve automatic replacing device for automobile tire installation |
| CN112935783A (en) * | 2021-03-22 | 2021-06-11 | 珠海格力智能装备有限公司 | Disassembling and assembling equipment |
| CN114871748A (en) * | 2022-07-04 | 2022-08-09 | 德派装配科技(苏州)有限公司 | Automatic quick-change mechanism of pickup type tightening module |
| CN115026555A (en) * | 2021-06-21 | 2022-09-09 | 国网安徽省电力有限公司 | Climbing operation platform with automatic sleeve replacement function and operation method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US6561523B1 (en) * | 1999-11-18 | 2003-05-13 | James L. Wienhold | Automatic tool-bit holder |
| US20110049816A1 (en) * | 2007-07-02 | 2011-03-03 | Chung Jaan Industrial Co., Ltd. | Quick connecting device structure |
| DE202012101417U1 (en) * | 2012-04-17 | 2012-05-07 | Chung Taan Industrial Co., Ltd. | Schnellwechselbithalter |
| TWM551552U (en) * | 2017-05-08 | 2017-11-11 | wei-jie Zhuang | Torque socket with locking and releasing functions |
| CN208496229U (en) * | 2018-06-06 | 2019-02-15 | 天永机械电子（太仓）有限公司 | A kind of sleeve fast replacing device |
-
2018
- 2018-06-06 CN CN201810573164.1A patent/CN108927641A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6561523B1 (en) * | 1999-11-18 | 2003-05-13 | James L. Wienhold | Automatic tool-bit holder |
| US20110049816A1 (en) * | 2007-07-02 | 2011-03-03 | Chung Jaan Industrial Co., Ltd. | Quick connecting device structure |
| DE202012101417U1 (en) * | 2012-04-17 | 2012-05-07 | Chung Taan Industrial Co., Ltd. | Schnellwechselbithalter |
| TWM551552U (en) * | 2017-05-08 | 2017-11-11 | wei-jie Zhuang | Torque socket with locking and releasing functions |
| CN208496229U (en) * | 2018-06-06 | 2019-02-15 | 天永机械电子（太仓）有限公司 | A kind of sleeve fast replacing device |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894853A (en) * | 2019-04-04 | 2019-06-18 | 伟本智能机电（上海）股份有限公司 | One kind tightening sleeve quick-changing mechanism |
| CN109894853B (en) * | 2019-04-04 | 2021-09-21 | 伟本智能机电（上海）股份有限公司 | Screw up sleeve quick change mechanism |
| CN110614502A (en) * | 2019-09-18 | 2019-12-27 | 天永机械电子（太仓）有限公司 | Automatic sleeve replacing device for extension rod |
| CN110614604A (en) * | 2019-09-18 | 2019-12-27 | 天永机械电子（太仓）有限公司 | Automatic sleeve replacing device |
| CN110788606A (en) * | 2019-10-29 | 2020-02-14 | 天永机械电子（太仓）有限公司 | Sleeve quick-change mechanism |
| CN112388273A (en) * | 2020-11-20 | 2021-02-23 | 大连顺诚自动化设备有限公司 | Sleeve automatic replacing device for automobile tire installation |
| CN112935783A (en) * | 2021-03-22 | 2021-06-11 | 珠海格力智能装备有限公司 | Disassembling and assembling equipment |
| CN115026555A (en) * | 2021-06-21 | 2022-09-09 | 国网安徽省电力有限公司 | Climbing operation platform with automatic sleeve replacement function and operation method |
| CN115026556A (en) * | 2021-06-21 | 2022-09-09 | 国网安徽省电力有限公司 | Multifunctional climbing operation platform and operation method |
| CN115026556B (en) * | 2021-06-21 | 2024-05-10 | 国网安徽省电力有限公司 | Multifunctional climbing operation platform and operation method |
| CN115026555B (en) * | 2021-06-21 | 2024-05-10 | 国网安徽省电力有限公司 | Climbing operation platform with sleeve automatic replacement function and operation method |
| CN114871748A (en) * | 2022-07-04 | 2022-08-09 | 德派装配科技(苏州)有限公司 | Automatic quick-change mechanism of pickup type tightening module |
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