CN111113311A - Auxiliary device for part assembly and operation method thereof - Google Patents
Auxiliary device for part assembly and operation method thereof Download PDFInfo
- Publication number
- CN111113311A CN111113311A CN202010067418.XA CN202010067418A CN111113311A CN 111113311 A CN111113311 A CN 111113311A CN 202010067418 A CN202010067418 A CN 202010067418A CN 111113311 A CN111113311 A CN 111113311A
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- clamping block
- sliding clamping
- auxiliary device
- disc
- cylinder
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses an auxiliary device for part assembly and an operation method thereof, wherein the auxiliary device comprises a support plate, wherein two ends of the top surface of the support plate are provided with an air cylinder I and an air cylinder II; a support column I and a support column II are arranged on the support plate between the air cylinder I and the air cylinder II at intervals; the top of the support pillar I is connected with a sliding clamping block I through a pin shaft; the top of the support column II is connected with a sliding clamping block II through a pin shaft; a positioning seat I and a positioning seat II are arranged on the supporting plate between the supporting column I and the supporting column II at intervals; a clamping block is arranged on one side of the positioning seat II opposite to the positioning seat I; and a manual pneumatic reversing valve I and a manual pneumatic reversing valve II are further arranged on one side edge of the supporting plate at intervals, a disc is connected to the bottom of the supporting plate, and the disc is arranged on the large bottom plate through a bearing. According to the invention, the sliding clamping block I and the sliding clamping block II which are arranged oppositely move relatively, and a workpiece to be assembled is clamped by utilizing the lever principle, so that the clamping operation is rapid, stable and reliable.
Description
Technical Field
The invention belongs to the technical field of part assembling and clamping equipment, relates to an auxiliary device for part assembling, and further relates to an operation method of the device.
Background
At the manufacturing industry, often can use certain auxiliary device to guarantee the part equipment during spare part assembly, current device often only plays the positioning action and the clamping part is inconvenient, the part problem of rocking also easily appears, when some spare part equipment, beat the moment to fastening screw and need use the hand to hold the part, not only have certain requirement to operating personnel's physical power and technique, still often because the emergence of the circumstances such as power of taking off or maloperation, the limbs to operating personnel produce the injury, not only extravagant great manpower and materials, work efficiency is low simultaneously, be unfavorable for mechanized operation production.
Disclosure of Invention
The invention aims to provide an auxiliary device for part assembly and an operation method thereof.
The technical scheme adopted by the invention is that the auxiliary device for assembling the parts comprises a supporting plate, wherein an air cylinder I and an air cylinder II are arranged at two ends of the top surface of the supporting plate; a support column I and a support column II are arranged on the support plate between the air cylinder I and the air cylinder II at intervals; the top of the support pillar I is connected with a sliding clamping block I through a pin shaft; the top of the support column II is connected with a sliding clamping block II through a pin shaft; a positioning seat I and a positioning seat II are arranged on the supporting plate between the supporting column I and the supporting column II at intervals; a clamping block is arranged on one side of the positioning seat II opposite to the positioning seat I; and a manual pneumatic reversing valve I and a manual pneumatic reversing valve II are further arranged on one side edge of the supporting plate at intervals, a disc is connected to the bottom of the supporting plate, and the disc is arranged on the large bottom plate through a bearing.
And rubber protection pads are arranged at the clamping ends of the sliding clamping block I and the sliding clamping block II.
Support column I and support column II pass through lock nut and install in the backup pad.
The disc is hollow, and the center of the disc is provided with a rotating shaft; the center of the large bottom plate is provided with a bearing through a clamp spring and is connected with a rotating shaft of the disc through a fastening screw.
The top I of the air cylinder I and the top II of the air cylinder II respectively correspond to the tail ends of the sliding clamping block I and the sliding clamping block II in the vertical direction.
The connection sliding clamping block I and the connection sliding clamping block II are respectively provided with a sliding groove capable of moving transversely at the connection part with the support column I and the support column II.
The manual pneumatic reversing valve I is communicated with the air cylinder I, and the manual pneumatic reversing valve II is communicated with the air cylinder II; the manual pneumatic reversing valve I and the manual pneumatic reversing valve II are controlled to be switched by an operating handle.
And a locking device for locking the disc is also arranged on the side surface of the disc.
An operation method of an auxiliary device for part assembly specifically comprises the following steps:
adjust atmospheric pressure after having connect this device trachea, will wait to assemble the part and arrange in between positioning seat II and positioning seat I, adjust the chucking piece of screwing, carry out spacingly to the part, with the hand promotion slip press from both sides tight piece I and slip press from both sides tight piece II to with the part contact, manual pneumatic switching-over valve I of operating handle control and manual pneumatic switching-over valve II press from both sides the part tightly, begin the assembling process.
The invention has the beneficial effects that:
according to the invention, the sliding clamping block I and the sliding clamping block II which are arranged oppositely move relatively, and a workpiece to be assembled is clamped by utilizing the lever principle, so that the clamping operation is rapid, stable and reliable; meanwhile, rubber protection pads are arranged at the end parts of the sliding clamping block I and the sliding clamping block II, so that the clamped parts are prevented from being damaged; according to the invention, the air cylinder I and the air cylinder II are operated by controlling the operating handle by an operator, the ejector I, II is controlled to move up and down to push the sliding clamping block I, II tightly, the operation is simple and convenient, the switching is convenient, and meanwhile, the disc can rotate for 360 degrees, so that the adjustment and the assembly from each angle of parts are convenient.
Drawings
FIG. 1 is a schematic view of the whole structure of the auxiliary device for assembling parts of the present invention clamping parts;
FIG. 2 is a schematic view of the auxiliary device for assembling parts according to the present invention;
FIG. 3 is a top view of the auxiliary device for parts assembly of the present invention;
fig. 4 is a side view of the auxiliary device for parts assembly of the present invention.
In the figure, 1, a large bottom plate, 2, a disc, 3, a supporting plate, 4, an air cylinder I, 5, a supporting column I, 6, a sliding clamping block I, 7, a sliding clamping block II, 8, a top head I, 9, a positioning seat I, 10, a positioning seat II, 11, an air cylinder II, 12, a top head II, 13, a bearing, 14, a fastening screw, 15, a clamping block, 16, a locking nut, 17, a manual pneumatic reversing valve I, 18, a manual pneumatic reversing valve II, 19, a locking device, 20, a supporting column II, 21, a pin shaft, 22, a rubber protective pad, 23, an operating handle and 24 are clamping springs.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-4, an auxiliary device for parts assembly comprises a supporting plate 3, wherein a cylinder I4 and a cylinder II11 are arranged at two ends of the top surface of the supporting plate 3; a support post I5 and a support post II20 are arranged at intervals on the support plate 3 between the cylinder I4 and the cylinder II 11; the top of the support pillar I5 is connected with a sliding clamping block I6 through a pin shaft 21; the top of the supporting column II20 is connected with a sliding clamping block II7 through a pin shaft 21; the positioning seats I9 and II10 are arranged on the supporting plate 3 between the supporting column I5 and the supporting column II20 at intervals; a clamping block 15 is arranged on one side of the positioning seat II10 opposite to the positioning seat I9; manual pneumatic reversing valve I17 and manual pneumatic reversing valve II18 are still installed at the interval to 3 sides of backup pad, and disc 2 is connected to 3 bottoms of backup pad, and disc 2 passes through bearing 13 to be installed on big bottom plate 1.
In the embodiment, the clamping block 15 is made of plastic materials, so that the part is prevented from being scratched;
the clamping ends of the sliding clamping block I6 and the sliding clamping block II7 are further provided with rubber protection pads 22, and the rubber protection pads 22 protect the parts from being scratched.
Support column I5 and support column II20 pass through lock nut 16 and install on backup pad 3, and lock nut 16 dismouting easy maintenance.
The disc 2 is hollow, and a rotating shaft is arranged in the center; the bearing 13 is installed through jump ring 24 in the center of big bottom plate 1, is connected through fastening screw 14 and disc 2's pivot, and disc 2 can 360 degrees rotations, is convenient for part assembly and inspection.
The top I8 of the air cylinder I4 and the top II12 of the air cylinder II11 respectively correspond to the tail ends of the sliding clamping block I6 and the sliding clamping block II7 in the vertical direction, after air is introduced, the top I8 and the top II12 ascend to contact the tail ends of the sliding clamping block I6 and the sliding clamping block II7 and exert upward force, and reverse downward force is generated on a part to clamp the part by utilizing the lever principle.
The connection positions of the connecting sliding clamping block I6 and the connecting sliding clamping block II7 and the supporting column I5 and the supporting column II20 are respectively provided with a sliding groove capable of moving transversely, and relative or opposite transverse movement is carried out in a manual operation mode, so that the operation is convenient.
The hand-operated pneumatic reversing valve I17 is communicated with the air cylinder I4, and the hand-operated pneumatic reversing valve II18 is communicated with the air cylinder II 11; the manual pneumatic reversing valve I17 and the manual pneumatic reversing valve II18 are controlled by the operating handle 23 to be switched on and off, the air pressure can be adjusted according to the material and the size of parts, and in the embodiment, after the air pipe is communicated, the air pressure is adjusted to 0.4-0.6 Mpa.
And a locking device 19 for locking the disc 2 is also arranged on the side surface of the disc 2, so that the stability of an auxiliary device for assembling parts is ensured, and the consistency of the assembling parts is ensured.
An operation method of an auxiliary device for part assembly specifically comprises the following steps:
the device is connected with an air pipe, air pressure is adjusted, a part to be assembled is placed between the positioning seat II10 and the positioning seat I9, the screwing clamping block 15 is adjusted, the part is limited, the sliding clamping block I6 and the sliding clamping block II7 are pushed by hands until the part is contacted, the operation handle 23 is operated to control the manual pneumatic reversing valve I17 and the manual pneumatic reversing valve II18, the part is clamped, and the assembling process is started.
The invention has the beneficial effects that:
according to the invention, the sliding clamping block I6 and the sliding clamping block II7 which are arranged oppositely move relatively, and simultaneously, the lever principle is utilized to clamp the workpiece to be assembled, so that the clamping operation is rapid, stable and reliable; meanwhile, rubber protection pads 19 are further arranged at the end parts of the sliding clamping block I6 and the sliding clamping block II7, so that the clamped parts are prevented from being damaged; according to the invention, an operator controls the operating handle 23 to operate the air cylinder I4 and the air cylinder II11, and controls the jacking heads I8 and II12 to move up and down to jack the sliding clamping blocks I6 and II7 tightly, so that the operation is simple and convenient, and the switching is convenient.
Claims (9)
1. The auxiliary device for assembling parts is characterized by comprising a support plate (3), wherein a cylinder I (4) and a cylinder II (11) are mounted at two ends of the top surface of the support plate (3); a support column I (5) and a support column II (20) are arranged on the support plate (3) between the cylinder I (4) and the cylinder II (11) at intervals; the top of the support column I (5) is connected with a sliding clamping block I (6) through a pin shaft (21); the top of the support column II (20) is connected with a sliding clamping block II (7) through a pin shaft (21); positioning seats I (9) and positioning seats II (10) are arranged on the supporting plate (3) between the supporting column I (5) and the supporting column II (20) at intervals; a clamping block (15) is arranged on one side, opposite to the positioning seat I (9), of the positioning seat II (10); manual pneumatic reversing valves I (17) and manual pneumatic reversing valves II (18) are further installed on one side edge of the supporting plate (3) at intervals, the bottom of the supporting plate (3) is connected with the disc (2), and the disc (2) is installed on the large bottom plate (1) through a bearing (13).
2. An auxiliary device for parts assembly according to claim 1, characterized in that the clamping ends of the sliding clamping block I (6) and the sliding clamping block II (7) are further arranged with a rubber protection pad (22).
3. An auxiliary device for parts assembly according to claim 1, characterized in that the support post I (5) and the support post II (20) are mounted on the support plate (3) by means of a locking nut (16).
4. An auxiliary device for parts assembly according to claim 1, characterized in that said disc (2) is hollow inside, with a rotation axis in the center; the bearing (13) is installed at the center of the large bottom plate (1) through the clamp spring (24) and is connected with the rotating shaft of the disc (2) through the fastening screw (14).
5. An auxiliary device for parts assembly as claimed in claim 1, wherein the head I (8) of the cylinder I (4) and the head II (12) of the cylinder II (11) correspond to the ends of the sliding clamping block I (6) and the sliding clamping block II (7), respectively, in the vertical direction.
6. The auxiliary device for the part assembly as claimed in claim 1, wherein the connecting sliding clamping block I (6) and the connecting sliding clamping block II (7) are respectively provided with a sliding groove which can move transversely at the connection part with the supporting column I (5) and the supporting column II (20).
7. An auxiliary device for parts assembly as claimed in claim 1, wherein the hand-operated pneumatic direction valve I (17) is in communication with cylinder I (4), and the hand-operated pneumatic direction valve II (18) is in communication with cylinder II (11); the manual pneumatic reversing valve I (17) and the manual pneumatic reversing valve II (18) are controlled to be switched by an operating handle (23).
8. An auxiliary device for the assembly of parts, according to claim 1, characterized in that the side of the disc (2) is also fitted with locking means (19) for locking the disc (2).
9. The method for operating an auxiliary device for the assembly of parts according to claims 1-8, characterized in that it comprises in particular:
the device is connected with an air pipe and then air pressure is adjusted, a part to be assembled is placed between a positioning seat II (10) and a positioning seat (9), a tightening clamping block (15) is adjusted to limit the part, a sliding clamping block I (6) and a sliding clamping block II (7) are pushed by hands until the part is contacted, an operation handle (23) is operated to control a manual pneumatic reversing valve I (17) and a manual pneumatic reversing valve II (18), the part is clamped, and the assembling process is started.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010067418.XA CN111113311A (en) | 2020-01-20 | 2020-01-20 | Auxiliary device for part assembly and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010067418.XA CN111113311A (en) | 2020-01-20 | 2020-01-20 | Auxiliary device for part assembly and operation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111113311A true CN111113311A (en) | 2020-05-08 |
Family
ID=70492297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010067418.XA Pending CN111113311A (en) | 2020-01-20 | 2020-01-20 | Auxiliary device for part assembly and operation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111113311A (en) |
Citations (9)
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|---|---|---|---|---|
| CN105345495A (en) * | 2015-10-27 | 2016-02-24 | 重庆市永川区植成家俱厂 | Pressing plate type floating clamp |
| CN205237382U (en) * | 2015-12-02 | 2016-05-18 | 北京航空航天大学 | Part clamping device of stress can release |
| US20160144471A1 (en) * | 2014-11-20 | 2016-05-26 | Tsudakoma Kogyo Kabushiki Kaisha | Workpiece fixing jig |
| CN106239195A (en) * | 2016-08-18 | 2016-12-21 | 武汉船用机械有限责任公司 | A kind of supporting tool of casing part |
| CN206795677U (en) * | 2017-06-03 | 2017-12-26 | 广州麦宝机器人科技有限公司 | A kind of valve shaft fixture |
| CN207043815U (en) * | 2017-07-26 | 2018-02-27 | 光隆精密工业（福州）有限公司 | Exhaust pipe of engine quick-clamping processing jig |
| CN207127578U (en) * | 2017-08-29 | 2018-03-23 | 十堰市金海丰汽车零部件股份有限公司 | Generator bearing milling face frock |
| CN108393830A (en) * | 2018-05-11 | 2018-08-14 | 中国科学院合肥物质科学研究院 | A kind of heating core positioning clamping device |
| CN209648547U (en) * | 2019-01-15 | 2019-11-19 | 杭州伟刚实业有限公司 | A kind of fixation device for the installation of cross axle oil nozzle |
-
2020
- 2020-01-20 CN CN202010067418.XA patent/CN111113311A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160144471A1 (en) * | 2014-11-20 | 2016-05-26 | Tsudakoma Kogyo Kabushiki Kaisha | Workpiece fixing jig |
| CN105345495A (en) * | 2015-10-27 | 2016-02-24 | 重庆市永川区植成家俱厂 | Pressing plate type floating clamp |
| CN205237382U (en) * | 2015-12-02 | 2016-05-18 | 北京航空航天大学 | Part clamping device of stress can release |
| CN106239195A (en) * | 2016-08-18 | 2016-12-21 | 武汉船用机械有限责任公司 | A kind of supporting tool of casing part |
| CN206795677U (en) * | 2017-06-03 | 2017-12-26 | 广州麦宝机器人科技有限公司 | A kind of valve shaft fixture |
| CN207043815U (en) * | 2017-07-26 | 2018-02-27 | 光隆精密工业（福州）有限公司 | Exhaust pipe of engine quick-clamping processing jig |
| CN207127578U (en) * | 2017-08-29 | 2018-03-23 | 十堰市金海丰汽车零部件股份有限公司 | Generator bearing milling face frock |
| CN108393830A (en) * | 2018-05-11 | 2018-08-14 | 中国科学院合肥物质科学研究院 | A kind of heating core positioning clamping device |
| CN209648547U (en) * | 2019-01-15 | 2019-11-19 | 杭州伟刚实业有限公司 | A kind of fixation device for the installation of cross axle oil nozzle |
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