CN111113304A - Positioning fixture for assembling motor-driven disc of electric compressor - Google Patents
Positioning fixture for assembling motor-driven disc of electric compressor Download PDFInfo
- Publication number
- CN111113304A CN111113304A CN201811282717.4A CN201811282717A CN111113304A CN 111113304 A CN111113304 A CN 111113304A CN 201811282717 A CN201811282717 A CN 201811282717A CN 111113304 A CN111113304 A CN 111113304A
- Authority
- CN
- China
- Prior art keywords
- clamping jaw
- movable clamping
- base
- positioning
- connecting 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Abstract
The invention relates to the technical field of electric air-conditioning compressor assembly, in particular to a positioning fixture for assembling a movable disc of an electric compressor, which comprises a base, a fixed clamping jaw, a movable clamping jaw, a connecting rod and a push rod, wherein the fixed clamping jaw is fixedly arranged on the base, the movable clamping jaw is connected with the base in a sliding manner, a notch matched with the outer wall of a part to be assembled is arranged on one side, opposite to the fixed clamping jaw and the movable clamping jaw, of the base, a side plate seat is arranged on one side, close to the movable clamping jaw, of the base, a rotatable connecting rod is arranged in the side plate seat, one end of the connecting rod is hinged to the push rod, the other end of the connecting rod is hinged to the movable clamping jaw, a return spring is arranged between the movable clamping. The invention has high efficiency and accuracy in positioning, ensures smooth assembly and greatly improves the production efficiency and product quality of the compressor.
Description
Technical Field
The invention relates to the technical field of electric air-conditioning compressor assembly, in particular to a positioning fixture for assembling a movable disc of an electric compressor.
Background
Contain among the electric air condition compressor spiral driving disk cooperation characteristic, the structure is special and has clear and definite requirement to the circumference position when assembling, need to adorn anti-wear ring in the driving disk part simultaneously, and wear ring easily drops and fixes a position the difficulty during normal assembly, among the current assembly process, needs the operator to aim at repeatedly and adjust the position, and the assembly quality is extremely low and be difficult to guarantee to efficiency, is difficult to cooperate the actual demand of other spare part automatic assembly.
Disclosure of Invention
The invention aims to provide a positioning clamp for assembling a movable disc of an electric compressor, which has high efficiency and accuracy in positioning, ensures smooth assembly and greatly improves the production efficiency and the product quality of the compressor.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a positioning fixture for assembly of electronic compressor maneuvering plate, includes base, fixed clamping jaw, removal clamping jaw, connecting rod and push rod, and fixed clamping jaw sets firmly on the base, removes clamping jaw and base sliding connection, and fixed clamping jaw and the relative one side of removal clamping jaw be equipped with wait to adorn part outer wall complex notch, the base is close to removal clamping jaw one side and is equipped with the curb plate seat, be equipped with rotatable connecting rod in the curb plate seat, just connecting rod one end with the push rod is articulated, the other end with it is articulated to remove the clamping jaw be equipped with reset spring between removal clamping jaw and the curb plate seat fixed clamping jaw and removal clamping jaw all are equipped with location structure and are used for adsorbing wear ring's magnet.
And a plurality of magnets are uniformly distributed on the fixed clamping jaw and the movable clamping jaw along the circumferential direction formed by the notches.
One side of the base is provided with a hinge block which is hinged with the connecting rod.
The base is provided with a sliding groove, and the lower end of the movable clamping jaw is provided with a sliding block matched with the sliding groove.
The positioning structure comprises a positioning sleeve, a positioning block and a positioning pin hole.
The invention has the advantages and positive effects that:
1. the fixed clamping jaw and the movable clamping jaw are of profiling structures, so that clamping of a workpiece can be effectively realized, the requirement for accurate positioning is met, and magnets are arranged in the fixed clamping jaw and the movable clamping jaw and used for realizing back-off assembly of the wear-resisting ring and preventing the wear-resisting ring from falling.
2. The invention utilizes the push rod and the connecting rod to form a group of connecting rod structures to push the movable clamping jaw to act to clamp or release a part to be assembled, and has simple structure and convenient operation.
Drawings
Figure 1 is an assembly view of the present invention,
figure 2 is an exploded view of the invention of figure 1,
fig. 3 is a schematic view of the working state of the present invention in fig. 1.
Wherein, 1 is the base, 2 is fixed clamping jaw, 3 is the removal clamping jaw, 31 is reset spring, 4 is the curb plate seat, 5 is the connecting rod, 6 is the push rod, 7 is the apron, 10 is waiting to adorn the part, 11 is the compressor organism, 12 is wear-resisting ring, 13 is the position sleeve, 14 is articulated piece, 15 is the locating piece, 16 is the locating pin hole, 17 is the spout, 21 is magnet, 22 is the cover piece.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the present invention includes a base 1, a fixed clamping jaw 2, a movable clamping jaw 3, a side plate seat 4, a connecting rod 5 and a push rod 6, wherein the fixed clamping jaw 2 is fixedly arranged on the base 1, the movable clamping jaw 3 is slidably connected with the base 1, both opposite sides of the fixed clamping jaw 2 and the movable clamping jaw 3 are provided with notches, the notches are matched with the outer wall of a part to be mounted 10, one side of the base 1 close to the movable clamping jaw 3 is provided with the side plate seat 4, the side plate seat 4 is internally provided with the rotatable connecting rod 5, one end of the connecting rod 5 is hinged with the push rod 6, the other end is hinged with the movable clamping jaw 3, when the mechanism works, the push rod 6 is pushed to rotate, the movable clamping jaw 3 is pushed to move and open and mount the part to be mounted 10, as shown in fig. 1, a return spring 31 is arranged between the movable clamping jaw 3 and the side plate, the movable clamping jaw 3 restores the original position to clamp the part 10 to be mounted under the action of the return spring 31.
As shown in fig. 1 to 2, a plurality of magnets 21 are uniformly distributed on the fixed jaw 2 and the movable jaw 3 along the circumferential direction formed by the notches, the magnets 21 are fixed in the fixed jaw 2 and the movable jaw 3 through a cover block 22, as shown in fig. 2 to 3, a plurality of wear-resistant rings 12 need to be put into the part 10 to be assembled during assembly, and the wear-resistant rings 12 are adsorbed by the magnets 21.
As shown in fig. 2, a sliding groove 17 is arranged on the base 1, a sliding block matched with the sliding groove 17 is arranged at the lower end of the movable clamping jaw 3, a hinge block 14 is arranged on one side of the base 1 and is hinged to the connecting rod 5, and a through hole is formed in the middle of the base 1 for a part 10 to be mounted to pass through.
As shown in fig. 1 and 3, the fixed jaw 2 and the movable jaw 3 are provided with a positioning structure to be matched with the upper end of the compressor body 11 to realize accurate positioning, in this embodiment, the positioning structure includes a positioning sleeve 13, a positioning block 15 and a positioning pin hole 16, and the upper end of the compressor body 11 is provided with a positioning column matched with the positioning sleeve 13, a positioning slot matched with the positioning block 15 and a positioning pin matched with the positioning pin hole 16.
The working principle of the invention is as follows:
as shown in fig. 1 and 3, when the present invention is used, an operator presses the push rod 6 to make the connecting rod 5 drive the movable clamping jaw 3 to retract and expand, after the part 10 to be installed is placed, the push rod 6 is released, the movable clamping jaw 3 is pushed by the return spring 31 to reset and clamp the part 10 to be installed, then the wear-resistant ring 12 is placed in the part 10 to be installed, the wear-resistant ring 12 is adsorbed by the magnets 21 in the fixed clamping jaw 2 and the movable clamping jaw 3, then the tool is turned over to make the part 10 to be installed downward, and the positioning structures on the fixed clamping jaw 2 and the movable clamping jaw 3 are precisely positioned and matched with the upper end of the compressor body 11, so that the part 10 to be installed is buckled in the compressor body 11 to complete the assembly.
Claims (5)
1. A positioning fixture for assembling a motorized disc of an electric compressor, characterized in that: comprises a base (1), a fixed clamping jaw (2), a movable clamping jaw (3), a connecting rod (5) and a push rod (6), wherein the fixed clamping jaw (2) is fixedly arranged on the base (1), the movable clamping jaw (3) is connected with the base (1) in a sliding way, and one side of the fixed clamping jaw (2) opposite to the movable clamping jaw (3) is provided with a notch matched with the outer wall of the part (10) to be installed, a side plate seat (4) is arranged on one side of the base (1) close to the movable clamping jaw (3), a rotatable connecting rod (5) is arranged in the side plate seat (4), one end of the connecting rod (5) is hinged with the push rod (6), the other end is hinged with the movable clamping jaw (3), a return spring (31) is arranged between the movable clamping jaw (3) and the side plate seat (4), and the fixed clamping jaw (2) and the movable clamping jaw (3) are respectively provided with a positioning structure and a magnet (21) for adsorbing the wear-resistant ring (12).
2. The positioning jig for assembly of an electric motor-driven compressor-driven disc according to claim 1, characterized in that: a plurality of magnets (21) are uniformly distributed on the fixed clamping jaw (2) and the movable clamping jaw (3) along the circumferential direction formed by the notches.
3. The positioning jig for assembly of an electric motor-driven compressor-driven disc according to claim 1, characterized in that: one side of the base (1) is provided with a hinge block (14) which is hinged with the connecting rod (5).
4. The positioning jig for assembly of an electric motor-driven compressor-driven disc according to claim 1, characterized in that: the base (1) is provided with a sliding groove (17), and the lower end of the movable clamping jaw (3) is provided with a sliding block matched with the sliding groove (17).
5. The positioning jig for assembly of an electric motor-driven compressor-driven disc according to claim 1, characterized in that: the positioning structure comprises a positioning sleeve (13), a positioning block (15) and a positioning pin hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811282717.4A CN111113304A (en) | 2018-10-31 | 2018-10-31 | Positioning fixture for assembling motor-driven disc of electric compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811282717.4A CN111113304A (en) | 2018-10-31 | 2018-10-31 | Positioning fixture for assembling motor-driven disc of electric compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111113304A true CN111113304A (en) | 2020-05-08 |
Family
ID=70485082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811282717.4A Pending CN111113304A (en) | 2018-10-31 | 2018-10-31 | Positioning fixture for assembling motor-driven disc of electric compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111113304A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4345361A (en) * | 1979-07-18 | 1982-08-24 | Georg Fischer Aktiengesellschaft | Tool for joining pipes |
| US4809534A (en) * | 1987-12-30 | 1989-03-07 | The Bares Group | Torque limiting pliers |
| CN202655820U (en) * | 2012-04-17 | 2013-01-09 | 天津玖冠金属制品有限公司 | Positioning structure used for frame connecting plate welding |
| CN202846421U (en) * | 2012-09-18 | 2013-04-03 | 常州市金杯控制电机有限公司 | Tool fixture used in hybrid stepping motor rotor iron core |
| CN202964543U (en) * | 2012-10-30 | 2013-06-05 | 浙江吉利汽车研究院有限公司杭州分公司 | Mounting device for piston pin retainer of engine |
| CN103381580A (en) * | 2013-06-24 | 2013-11-06 | 常州益涛车辆部件有限公司 | Assembly fixture of auto oil pipe spring clip |
| CN203737914U (en) * | 2014-02-26 | 2014-07-30 | 江苏润扬重工有限公司 | Forging machine clamping device |
| CN203875667U (en) * | 2014-06-12 | 2014-10-15 | 绍兴绍力机电科技有限公司 | Electromagnetic clamp for repairing edges of spectacle lenses |
| CN203918543U (en) * | 2014-03-24 | 2014-11-05 | 广东科技学院 | A kind of golf fixture head |
| CN204868621U (en) * | 2015-08-03 | 2015-12-16 | 重庆永钢橡塑有限责任公司 | Monocline scarf slidingtype clamping mechanism |
| CN105252457A (en) * | 2015-10-30 | 2016-01-20 | 重庆市长寿区怡美饰品加工坊 | Stepping motor type clamping device for machining accessories |
| CN105666368A (en) * | 2016-03-28 | 2016-06-15 | 苏州市合叶精密机械有限公司 | Cam-type clamping mechanism |
| CN205363316U (en) * | 2015-11-24 | 2016-07-06 | 重庆鹏昶机械有限公司 | Dish valve end cover clamping jig |
| CN205551924U (en) * | 2016-04-05 | 2016-09-07 | 浙江鼎炬电子科技股份有限公司 | Tight anchoring mechanism of bulb of LED filament lamp carrier |
| CN105959440A (en) * | 2016-04-27 | 2016-09-21 | 应杰俊 | Mobile phone clamp for preventing mobile phone falling |
| CN207616480U (en) * | 2017-10-30 | 2018-07-17 | 临海市永恒汽配科技有限公司 | A kind of nylon tube fastening means |
-
2018
- 2018-10-31 CN CN201811282717.4A patent/CN111113304A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4345361A (en) * | 1979-07-18 | 1982-08-24 | Georg Fischer Aktiengesellschaft | Tool for joining pipes |
| US4809534A (en) * | 1987-12-30 | 1989-03-07 | The Bares Group | Torque limiting pliers |
| CN202655820U (en) * | 2012-04-17 | 2013-01-09 | 天津玖冠金属制品有限公司 | Positioning structure used for frame connecting plate welding |
| CN202846421U (en) * | 2012-09-18 | 2013-04-03 | 常州市金杯控制电机有限公司 | Tool fixture used in hybrid stepping motor rotor iron core |
| CN202964543U (en) * | 2012-10-30 | 2013-06-05 | 浙江吉利汽车研究院有限公司杭州分公司 | Mounting device for piston pin retainer of engine |
| CN103381580A (en) * | 2013-06-24 | 2013-11-06 | 常州益涛车辆部件有限公司 | Assembly fixture of auto oil pipe spring clip |
| CN203737914U (en) * | 2014-02-26 | 2014-07-30 | 江苏润扬重工有限公司 | Forging machine clamping device |
| CN203918543U (en) * | 2014-03-24 | 2014-11-05 | 广东科技学院 | A kind of golf fixture head |
| CN203875667U (en) * | 2014-06-12 | 2014-10-15 | 绍兴绍力机电科技有限公司 | Electromagnetic clamp for repairing edges of spectacle lenses |
| CN204868621U (en) * | 2015-08-03 | 2015-12-16 | 重庆永钢橡塑有限责任公司 | Monocline scarf slidingtype clamping mechanism |
| CN105252457A (en) * | 2015-10-30 | 2016-01-20 | 重庆市长寿区怡美饰品加工坊 | Stepping motor type clamping device for machining accessories |
| CN205363316U (en) * | 2015-11-24 | 2016-07-06 | 重庆鹏昶机械有限公司 | Dish valve end cover clamping jig |
| CN105666368A (en) * | 2016-03-28 | 2016-06-15 | 苏州市合叶精密机械有限公司 | Cam-type clamping mechanism |
| CN205551924U (en) * | 2016-04-05 | 2016-09-07 | 浙江鼎炬电子科技股份有限公司 | Tight anchoring mechanism of bulb of LED filament lamp carrier |
| CN105959440A (en) * | 2016-04-27 | 2016-09-21 | 应杰俊 | Mobile phone clamp for preventing mobile phone falling |
| CN207616480U (en) * | 2017-10-30 | 2018-07-17 | 临海市永恒汽配科技有限公司 | A kind of nylon tube fastening means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200508 |