CN109865996B - Efficient installation method of dust cover hoop - Google Patents
Efficient installation method of dust cover hoop Download PDFInfo
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- CN109865996B CN109865996B CN201910156261.5A CN201910156261A CN109865996B CN 109865996 B CN109865996 B CN 109865996B CN 201910156261 A CN201910156261 A CN 201910156261A CN 109865996 B CN109865996 B CN 109865996B
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Abstract
The invention discloses an efficient installation method of a dust cover hoop. The method can improve the installation efficiency, save time and labor, further better protect the sealing performance between the dust cover and the dust cover clamp, and is simple in structure and convenient to use. The method comprises the following steps: firstly, the method comprises the following steps: installing equipment and starting; II, secondly: filling the hoop; thirdly, the method comprises the following steps: moving mode of the hoop; fourthly, the method comprises the following steps: the position before the hoop is installed; fifthly: mounting a hoop; sixthly, the method comprises the following steps: mounting finished products and conveying the finished products to a finished product area; seventhly, the method comprises the following steps: repeating steps two through six when the next dust cover assembly is conveyed to the conveyor.
Description
Technical Field
The invention relates to the technical field of installation of dust cover hoops, in particular to an efficient installation method of a dust cover hoop.
Background
The dust cover is extremely extensive in industrial production and life's application, especially on machinery or pipeline, what clamp flexible joint rubber ring was sealed adopted is that two lips are from tight formula, has elasticity, and self is proclaimed oneself itself, and the rubber ring hugs closely the face of sealing of end pipe to accord with the clamp inner chamber, along with the lock of clamp, can make the pipeline realize sealed.
Chinese utility model special for 2013, 03, 20, with the bulletin number CN202811812U, discloses an automobile thrust rod joint, which has a spherical pin shaft, a bearing housing matched with the spherical body of the pin shaft is provided outside the pin shaft, a steel bushing is provided outside the bearing housing, an elastomer is provided outside the steel bushing, the elastomer is tightly matched with the rod head, and an end cover, a snap spring, a dust cover and a dust cover clamp are provided at both ends of the rod joint.
Dust cover and dust cover clamp among the prior art are mostly the artifical mode of cup jointing the installation, not only waste time and energy, still damage the leakproofness between dust cover and the dust cover clamp easily to cause the life of equipment to shorten the waste of resource even.
Disclosure of Invention
The invention aims to solve the defects that the existing dust cover clamp is time-consuming and labor-consuming in the installation method, and provides the efficient installation method of the dust cover clamp, which can improve the installation efficiency, save time and labor, further can better protect the sealing performance between a dust cover and the dust cover clamp, and is simple in structure and convenient to use.
The technical problem is solved by the following technical scheme:
a method for efficiently installing a dust boot clip, the method comprising the steps of: firstly, the method comprises the following steps: firstly, a pushing part is arranged right above a clamp mounting part in a sliding mode, then a plurality of elastic claw assemblies with freely telescopic sliding arms are fixedly arranged on the pushing part in an annular distributed mode respectively, the elastic claw assemblies encircle the outer surface of the clamp mounting part, the elastic claw assemblies are in compression contact with the clamp mounting part, then a conveying device is arranged below the clamp mounting part, a first conveying belt and a second conveying belt are arranged at two ends of the conveying device respectively, a dust cover assembly is conveyed through the first conveying belt, the conveying device and the second conveying belt in sequence, and after the circuit mounting condition among all devices is inspected to be intact, the power supply of all electric equipment is switched on and started; II, secondly: the hoop is sleeved from the upper end of the hoop mounting piece, the hoop slides to a horn tube of the hoop mounting piece under the action of gravity, an air cylinder A of a pushing piece generates acting force downwards, the pushing piece drives an elastic claw assembly to move downwards, and a sliding arm of the elastic claw assembly contracts to the minimum; thirdly, the method comprises the following steps: when the dust cover assembly is conveyed to the conveying device right below the hoop mounting piece through the first conveying belt, the dust cover assembly is fixed by an arm holding assembly of the conveying device, the cylinder A of the pushing piece continues to generate acting force downwards, the pushing piece drives the elastic claw assembly to move downwards together with the hoop mounting piece at the moment, and the hoop mounting piece stops moving until the limiting supporting leg of the hoop mounting piece is embedded into the limiting groove of the dust cover assembly in a matching mode; fourthly, the method comprises the following steps: under the action of the air cylinder A, the pushing piece drives the elastic claw assembly to push the hoop to move downwards along the hoop mounting piece to a hoop stopping groove of the hoop mounting piece, namely the position of the hoop corresponds to the position of a hoop mounting groove of the dust cover assembly; fifthly: then the cylinder A generates an upward acting force to drive the pushing piece, the elastic claw assembly and the clamp mounting piece to move upwards, the sliding arm of the elastic claw assembly extends gradually at the moment to limit the clamp to move upwards, and after the limiting supporting leg of the clamp mounting piece is completely moved upwards out of the clamp, the clamp enters the clamp mounting groove of the dust cover assembly to complete mounting; sixthly, the method comprises the following steps: the pushing piece, the elastic claw assembly and the hoop mounting piece return to the initial position under the action of the cylinder A, meanwhile, the arm holding assembly releases the dust cover assembly provided with the hoop, and the dust cover assembly provided with the hoop slides along the track of the conveying device and is conveyed to a finished product area through the second conveying belt; seventhly, the method comprises the following steps: repeating steps two through six when the next dust cover assembly is conveyed to the conveyor.
Preferably, the maximum extension length of the slide arm is not less than the height of the limit supporting leg of the hoop mounting part.
Preferably, the time interval between the adjacent dust cover assemblies conveyed to the conveying device on the first conveyor belt is not less than the moving time of the cylinder A of the pushing piece for completing one round trip.
Preferably, the elastic claw assembly comprises a fixed block fixedly connected to the bottom end of the free telescopic sliding arm, an end cover fixedly embedded with the fixed block is arranged on the inner wall of the right end of the fixed block, a compression spring is mounted on the end cover, and an embracing claw is arranged at the left end of the fixed block and is connected to the fixed block in a sliding mode through the compression spring.
Preferably, the clamp installation part comprises a connecting rod fixed at the upper end of the horn tube, the lower end of the horn tube comprises a plurality of thin sheets which are in annular uniform distribution, limiting supporting legs are installed at the lower ends of the thin sheets, and a clamp stop groove is formed between the thin sheets and the limiting supporting legs.
Preferably, the dust cover assembly comprises a fixing seat, the fixing seat is provided with a limiting groove matched and connected with the limiting supporting leg, a dust cover is installed in the fixing seat, and a clamp installation groove is formed in the dust cover.
Preferably, the conveying device comprises a semicircular annular supporting seat, and a plurality of arm holding assemblies in sliding connection with the supporting seat are arranged on the supporting seat.
Preferably, the supporting seat comprises two annular metal strips, a groove-shaped sliding rail is formed between the two metal strips, and an arm holding assembly is arranged on the two metal strips close to the first conveying belt.
Preferably, the arm embracing component comprises a shell fixedly embedded on the supporting seat, a cylinder A fixedly connected with the left end of the outer side of the shell is installed at the left end of the outer side of the shell, an arm embracing slidably connected with the right end of the outer side of the shell is installed at the right end of the outer side of the shell, a spring pressing block A and a spring pressing block B are respectively and fixedly installed at the left end and the right end of the inner side of the shell, a spring is installed between the spring pressing block A and the spring pressing block B, the spring pressing block A is fixedly connected in the shell, the spring pressing block B is slidably connected in the shell, the right end of the spring pressing block B is fixedly connected at the left end of the arm embracing, and a piston of the cylinder A extends into the.
The invention can achieve the following effects:
the invention provides an efficient installation method of a dust cover hoop, which can improve the installation efficiency, save time and labor, further better protect the sealing performance between a dust cover and the dust cover hoop, and has the advantages of simple structure and convenient use.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Fig. 2 is a perspective view of a partial structure of fig. 1.
Fig. 3 is a schematic structural diagram of an elastic claw assembly according to an embodiment of the present invention.
Figure 4 is a schematic view of a clip mounting assembly according to an embodiment of the present invention.
FIG. 5 is a schematic view of a dust cap assembly in an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a conveying device according to an embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a boom assembly according to an embodiment of the present invention.
In the figure: impeller 1, elastic claw subassembly 2, clamp installed part 3, dust cover subassembly 4, conveyer 5, first conveyer belt 6, second conveyer belt 7, supporting seat 8, armful arm subassembly 9, cylinder A11, cursor slide 21, fixed block 22, embrace claw 23, pressure spring 24, end cover 25, connecting rod 31, horn tube 32, thin slice 33, clamp stop slot 34, spacing supporting legs 35, fixing base 41, spacing groove 411, dust cover 42, clamp mounting groove 43, metal strip 81, slide rail 82, clamshell 91, spring clamp piece A92, spring 93, armful arm 94, spring clamp piece B95, cylinder B96, piston 97.
Detailed Description
The invention is further described with reference to the following figures and examples.
1-7, a method of efficiently installing a dust boot clip, the method comprising the steps of: firstly, the method comprises the following steps: firstly, a pushing part 1 is slidably arranged right above a clamp mounting part 3, then three elastic claw assemblies 2 with freely telescopic sliding arms 21 are fixedly arranged on the pushing part 1 in an annular distributed mode respectively, the three elastic claw assemblies 2 encircle the outer surface of the clamp mounting part 3, the elastic claw assemblies 2 are in compression contact with the clamp mounting part 3, then a conveying device 5 is arranged below the clamp mounting part 3, a first conveying belt 6 and a second conveying belt 7 are respectively arranged at two ends of the conveying device 5, a dust cover assembly 4 is conveyed by the first conveying belt 6, the conveying device 5 and the second conveying belt 7 in sequence, and after the circuit mounting condition among all devices is inspected to be intact, the power supply of all electric equipment is switched on and started; II, secondly: the hoop is sleeved from the upper end of the hoop mounting piece 3, the hoop slides to the horn tube 32 of the hoop mounting piece 3 under the action of gravity, the cylinder A11 of the pushing piece 1 downwards generates acting force, the pushing piece 1 drives the elastic claw assembly 2 to downwards move, and the sliding arm 21 of the elastic claw assembly 2 contracts to the minimum; thirdly, the method comprises the following steps: when the dust cover assembly 4 is conveyed to the conveying device 5 right below the hoop mounting piece 3 through the first conveying belt 6, the dust cover assembly 4 is fixed by the arm holding assembly 9 of the conveying device 5, the cylinder A11 of the pushing piece 1 continues to generate acting force downwards, at the moment, the pushing piece 1 drives the elastic claw assembly 2 and the hoop mounting piece 3 to move downwards together, and the hoop mounting piece 3 stops moving until the limiting supporting legs 35 of the hoop mounting piece 3 are inserted into the limiting grooves of the dust cover assembly 4 in a matching mode; fourthly, the method comprises the following steps: under the action of the air cylinder A11, the pushing piece 1 drives the elastic claw assembly 2 to push the clamp to move downwards along the clamp mounting piece 3 to the clamp stopping groove 34 of the clamp mounting piece 3, namely the position of the clamp corresponds to the position of the clamp mounting groove 43 of the dust cover assembly 4; fifthly: then the cylinder A11 generates an upward acting force to drive the pushing piece 1, the elastic claw component 2 and the clamp mounting piece 3 to move upwards, at the moment, the sliding arm 21 of the elastic claw component 2 gradually extends to limit the clamp to move upwards, and after the limiting supporting leg 35 of the clamp mounting piece 3 completely moves upwards out of the clamp, the clamp enters the clamp mounting groove 43 of the dust cover component 4 to complete mounting; sixthly, the method comprises the following steps: the pushing piece 1, the elastic claw assembly 2 and the hoop mounting piece 3 return to the initial position under the action of the air cylinder A11, and meanwhile, the hoop-mounted dust cover assembly 4 is released by the arm-embracing assembly 9, so that the hoop-mounted dust cover assembly 4 slides along the track of the conveying device 5 and is conveyed to a finished product area through the second conveying belt 7; seventhly, the method comprises the following steps: steps two through six are repeated when the next dust cap assembly 4 is delivered to the conveyor 5.
Referring to fig. 3, the elastic claw assembly 2 includes a fixed block 22 fixedly connected to the bottom end of the free telescopic sliding arm 21, an end cover 25 fixedly embedded with the fixed block 22 is arranged on the inner wall of the right end of the fixed block 22, a compression spring 24 is mounted on the end cover 25, a holding claw 23 is arranged at the left end of the fixed block 22, and the holding claw 23 is slidably connected to the fixed block 22 through the compression spring 24.
Referring to fig. 4, the clamp installation member 3 includes a connecting rod 31 fixed to the upper end of the horn tube 32, the lower end of the horn tube 32 includes a plurality of thin sheets 33 which are annularly and uniformly distributed, a limiting supporting leg 35 is installed at the lower end of each thin sheet 33, and a clamp stopping groove 34 is formed between each thin sheet 33 and each limiting supporting leg 35.
Referring to fig. 5, the dust cover assembly 4 includes a fixing base 41, the fixing base 41 has a limiting groove 411 matched with the limiting supporting leg 35, a dust cover 42 is installed in the fixing base 41, and a clamp installation groove 43 is formed in the dust cover 42.
Referring to fig. 6, the conveying device 5 includes a semicircular annular supporting seat 8, and a plurality of arm holding assemblies 9 slidably connected to the supporting seat 8 are disposed on the supporting seat 8. The supporting seat 8 comprises two annular metal strips 81, a groove-shaped sliding rail 82 is formed between the two metal strips 81, and two metal strips 81 close to the first conveying belt 6 are respectively provided with an arm holding assembly 9 distributed at 180 degrees.
Referring to fig. 7, the arm embracing assembly 9 includes a housing 91 fixedly embedded on the support base 8, a cylinder B96 fixedly connected to the housing 91 is installed at the left end of the outer side of the housing 91, an arm embracing 94 slidably connected to the housing 91 is installed at the right end of the outer side of the housing 91, a spring pressing block a92 and a spring pressing block B95 are respectively and fixedly installed at the left end and the right end of the inner side of the housing 91, a spring 93 is installed between the spring pressing block a92 and the spring pressing block B95, the spring pressing block a92 is fixedly connected to the housing 91, the spring pressing block B95 is slidably connected to the housing 91, the right end of the spring pressing block B95 is fixedly connected to the left end of the arm embracing 94, and a piston 97 of the cylinder B96 extends into the housing 91 and is fixedly connected to the spring pressing block B95.
The maximum extension length of the slide arm 21 in this embodiment is 35CM, and the height of the limit support leg 35 of the clip mounting member 3 is 30 CM. The interval between the transfer of the adjacent dust cover assemblies 4 on the first conveyor belt 6 to the conveyor 5 is 15 seconds, and the cylinder a11 of the pusher 1 completes one round trip for 10 seconds.
The working principle of the invention is as follows: firstly, a pushing part 1 is slidably arranged right above a clamp mounting part 3, then three elastic claw assemblies 2 with freely telescopic sliding arms 21 are fixedly arranged on the pushing part 1 in an annular distributed mode respectively, the three elastic claw assemblies 2 encircle the outer surface of the clamp mounting part 3, the elastic claw assemblies 2 are in compression contact with the clamp mounting part 3, then a conveying device 5 is arranged below the clamp mounting part 3, a first conveying belt 6 and a second conveying belt 7 are respectively arranged at two ends of the conveying device 5, a dust cover assembly 4 is conveyed by the first conveying belt 6, the conveying device 5 and the second conveying belt 7 in sequence, and after the circuit mounting condition among all devices is inspected to be intact, the power supply of all electric equipment is switched on and started; the hoop is sleeved from the upper end of the hoop mounting piece 3, the hoop slides to the horn tube 32 of the hoop mounting piece 3 under the action of gravity, the cylinder A11 of the pushing piece 1 downwards generates acting force, the pushing piece 1 drives the elastic claw assembly 2 to downwards move, and the sliding arm 21 of the elastic claw assembly 2 contracts to the minimum; when the dust cover assembly 4 is conveyed to the conveying device 5 right below the hoop mounting piece 3 through the first conveying belt 6, the dust cover assembly 4 is fixed by the arm holding assembly 9 of the conveying device 5, the cylinder A11 of the pushing piece 1 continues to generate acting force downwards, at the moment, the pushing piece 1 drives the elastic claw assembly 2 and the hoop mounting piece 3 to move downwards together, and the hoop mounting piece 3 stops moving until the limiting supporting legs 35 of the hoop mounting piece 3 are inserted into the limiting grooves of the dust cover assembly 4 in a matching mode; under the action of the air cylinder A11, the pushing piece 1 drives the elastic claw assembly 2 to push the clamp to move downwards along the clamp mounting piece 3 to the clamp stopping groove 34 of the clamp mounting piece 3, namely the position of the clamp corresponds to the position of the clamp mounting groove 43 of the dust cover assembly 4; then the cylinder A11 generates an upward acting force to drive the pushing piece 1, the elastic claw component 2 and the clamp mounting piece 3 to move upwards, at the moment, the sliding arm 21 of the elastic claw component 2 gradually extends to limit the clamp to move upwards, and after the limiting supporting leg 35 of the clamp mounting piece 3 completely moves upwards out of the clamp, the clamp enters the clamp mounting groove 43 of the dust cover component 4 to complete mounting; the pushing piece 1, the elastic claw assembly 2 and the hoop mounting piece 3 return to the initial position under the action of the air cylinder A11, and meanwhile, the arm holding assembly 9 releases the hoop-mounted dust cover assembly 4, and the hoop-mounted dust cover assembly 4 slides along the track of the conveying device 5 and is conveyed to a finished product area through the second conveying belt 7.
After the dust cover assembly 4 is conveyed to the conveying device 5 through the first conveying belt 6, the sliding rail 82 stops working, meanwhile, the cylinder B96 of the arm holding assembly 9 on the two metal strips 81 works, the piston 97 drives the spring pressing block B95 and the arm holding 94 to extend into the sliding rail 82 forwards, the clamp on the clamp mounting piece 3 is installed after the dust cover assembly 4 is held tightly, after the clamp is installed, the pushing piece 1, the elastic claw assembly 2 and the clamp mounting piece 3 return to the initial position under the acting force of the cylinder A11, meanwhile, the cylinder B96 works, the piston 97 drives the spring pressing block B95 and the arm holding 94 to retract backwards, meanwhile, the sliding rail 82 starts working, and the dust cover assembly 4 which can be installed after the completion is conveyed to a finished product area through the second conveying belt 7.
The invention provides an efficient installation method of a dust cover hoop, which can improve the installation efficiency, save time and labor, further better protect the sealing performance between a dust cover and the dust cover hoop, and has the advantages of simple structure, convenience in use and high reliability.
The embodiments of the present invention have been described above with reference to the accompanying drawings, but the implementation is not limited to the above-described embodiments, and those skilled in the art can make various changes or modifications within the scope of the appended claims.
Claims (9)
1. A method for efficiently installing a dust boot clip, the method comprising the steps of: firstly, the method comprises the following steps: firstly, a pushing piece (1) is slidably installed right above a clamp installation piece (3), then a plurality of elastic claw components (2) with free telescopic sliding arms (21) are fixedly installed on the pushing piece (1) in an annular distributed mode respectively, the elastic claw components (2) encircle the outer surface of the clamp installation piece (3), the elastic claw components (2) are in pressing contact with the clamp installation piece (3), then a conveying device (5) is installed below the clamp installation piece (3), a first conveying belt (6) and a second conveying belt (7) are installed at two ends of the conveying device (5) respectively, a dust cover component (4) is conveyed through the first conveying belt (6), the conveying device (5) and the second conveying belt (7) in sequence, and after the circuit installation condition among all devices is checked, the power supply of all electric equipment is switched on and started; II, secondly: the hoop is sleeved from the upper end of the hoop mounting piece (3), the hoop slides onto a horn tube (32) of the hoop mounting piece (3) under the action of gravity, an air cylinder A (11) of a pushing piece (1) generates acting force downwards, the pushing piece (1) drives an elastic claw assembly (2) to move downwards, and a sliding arm (21) of the elastic claw assembly (2) contracts to the minimum; thirdly, the method comprises the following steps: when the dust cover assembly (4) is conveyed to the conveying device (5) right below the clamp mounting piece (3) through the first conveying belt (6), the dust cover assembly (4) is fixed by the arm embracing assembly (9) of the conveying device (5), the cylinder A (11) of the pushing piece (1) continues to generate acting force downwards, the pushing piece (1) drives the elastic claw assembly (2) and the clamp mounting piece (3) to move downwards together, and the clamp mounting piece (3) stops moving after the limiting supporting legs (35) of the clamp mounting piece (3) are inserted into the limiting grooves of the dust cover assembly (4) in a matching mode; fourthly, the method comprises the following steps: under the action force of the air cylinder A (11), the pushing piece (1) drives the elastic claw assembly (2) to push the clamp to move downwards along the clamp mounting piece (3) to the clamp stopping groove (34) of the clamp mounting piece (3), namely the position of the clamp corresponds to the position of the clamp mounting groove (43) of the dust cover assembly (4); fifthly: then the cylinder A (11) generates an upward acting force to drive the pushing piece (1), the elastic claw assembly (2) and the clamp mounting piece (3) to move upwards, at the moment, the sliding arm (21) of the elastic claw assembly (2) extends gradually to limit the clamp to move upwards, and after the limiting supporting leg (35) of the clamp mounting piece (3) is completely moved out of the clamp upwards, the clamp enters the clamp mounting groove (43) of the dust cover assembly (4) to complete mounting; sixthly, the method comprises the following steps: the pushing piece (1), the elastic claw assembly (2) and the hoop mounting piece (3) return to the initial position under the action of the air cylinder A (11), meanwhile, the arm holding assembly (9) releases the dust cover assembly (4) after the hoop is mounted, and the dust cover assembly (4) after the hoop is mounted slides along the track of the conveying device (5) and is conveyed to a finished product area through the second conveying belt (7); seventhly, the method comprises the following steps: repeating steps two through six when the next dust cover assembly (4) is conveyed to the conveyor (5).
2. A method of efficiently installing a dust boot clip according to claim 1, wherein the maximum extension of the slider (21) is not less than the height of the limit support foot (35) of the clip mounting member (3).
3. A method of efficiently installing a dust cap clamp according to claim 1, wherein the time interval between the delivery of adjacent dust cap assemblies (4) on the first conveyor belt (6) to the conveyor (5) is not less than the time of the cylinder a (11) of the pusher (1) to complete one round trip.
4. The efficient installation method of the dust cover clamp hoop is characterized in that the elastic claw assembly (2) comprises a fixed block (22) fixedly connected to the bottom end of the free telescopic sliding arm (21), an end cover (25) fixedly embedded with the fixed block (22) is arranged on the inner wall of the right end of the fixed block (22), a compression spring (24) is installed on the end cover (25), a holding claw (23) is arranged at the left end of the fixed block (22), and the holding claw (23) is slidably connected to the fixed block (22) through the compression spring (24).
5. The efficient installation method of a dust cover clamp according to claim 1, wherein the clamp installation member (3) comprises a connecting rod (31) fixed to the upper end of a horn (32), the lower end of the horn (32) comprises a plurality of thin sheets (33) which are uniformly distributed in an annular shape, the lower ends of the thin sheets (33) are provided with limiting supporting feet (35), and a clamp stopping groove (34) is formed between each thin sheet (33) and each limiting supporting foot (35).
6. The efficient installation method of a dust cover clamp according to claim 1, wherein the dust cover assembly (4) comprises a fixed base (41), the fixed base (41) is provided with a limiting groove (411) matched with the limiting supporting leg (35), a dust cover (42) is installed in the fixed base (41), and a clamp installation groove (43) is formed in the dust cover (42).
7. A method of efficiently installing a dust cap clip according to claim 1, wherein the conveyor (5) comprises a semi-annular support base (8), and the support base (8) is provided with a plurality of arm assemblies (9) slidably connected thereto.
8. A method of efficiently installing a dust cap clip according to claim 7, wherein the support base (8) comprises two annular metal strips (81), a channel-shaped sliding rail (82) is formed between the two metal strips (81), and the arm assembly (9) is provided on the two metal strips (81) adjacent to the first conveyor belt (6).
9. The efficient installation method of the dust cover clamp according to claim 7 or 8, wherein the arm-embracing component (9) comprises a shell cover (91) fixedly embedded on the supporting base (8), a cylinder B (96) fixedly connected with the shell cover (91) is installed at the left end of the outer side of the shell cover, an arm-embracing (94) slidably connected with the shell cover is installed at the right end of the outer side of the shell cover (91), a spring pressing block A (92) and a spring pressing block B (95) are respectively and fixedly installed at the left end and the right end of the inner side of the shell cover (91), a spring (93) is installed between the spring pressing block A (92) and the spring pressing block B (95), the spring pressing block A (92) is fixedly connected in the shell cover (91), the spring pressing block B (95) is slidably connected in the shell cover (91), and the right end of the spring pressing block B (95) is fixedly connected at the left end of the arm-embracing (94), and a piston (97) of the cylinder B (96) extends into the shell cover (91) and is fixedly connected to the spring pressing block B (95).
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| CN201910156261.5A CN109865996B (en) | 2019-03-01 | 2019-03-01 | Efficient installation method of dust cover hoop |
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| CN201910156261.5A CN109865996B (en) | 2019-03-01 | 2019-03-01 | Efficient installation method of dust cover hoop |
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| CN109865996B true CN109865996B (en) | 2020-09-04 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI695762B (en) * | 2019-08-07 | 2020-06-11 | 川景企業有限公司 | Dust removal and installation tools |
| CN112571011A (en) * | 2020-12-06 | 2021-03-30 | 嘉兴盛鼎机械有限公司 | Automatic connection equipment for brake air chamber clamp |
| CN114833549B (en) * | 2022-05-25 | 2023-08-11 | 温州冠盛科技有限公司 | Automatic assembling machine for automobile dustproof part |
| CN115229478A (en) * | 2022-08-04 | 2022-10-25 | 中国重汽集团济南动力有限公司 | Maintenance-free connector dust cover assembling device and assembling method thereof |
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| JPH07227679A (en) * | 1994-02-18 | 1995-08-29 | Kanto Auto Works Ltd | Automatic spot welding equipment |
| CN201685096U (en) * | 2010-05-18 | 2010-12-29 | 天津市大港胶管有限公司 | Automobile rubber tube hoop assembly one-step forming machine |
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| CN109865996A (en) | 2019-06-11 |
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