CN110315324A - Starter relay assembly tooling - Google Patents

Starter relay assembly tooling Download PDF

Info

Publication number
CN110315324A
CN110315324A CN201910707249.9A CN201910707249A CN110315324A CN 110315324 A CN110315324 A CN 110315324A CN 201910707249 A CN201910707249 A CN 201910707249A CN 110315324 A CN110315324 A CN 110315324A
Authority
CN
China
Prior art keywords
guide sleeve
hole
assembles post
pilot hole
pressure plate
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
Application number
CN201910707249.9A
Other languages
Chinese (zh)
Inventor
刘洋
张富根
刘涛
李兵
周林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Huachuan Electric Parts Co Ltd
Original Assignee
Chengdu Huachuan Electric Parts Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Huachuan Electric Parts Co Ltd filed Critical Chengdu Huachuan Electric Parts Co Ltd
Priority to CN201910707249.9A priority Critical patent/CN110315324A/en
Publication of CN110315324A publication Critical patent/CN110315324A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines 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
    • B23P19/04Machines 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines 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
    • B23P19/04Machines 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
    • B23P19/06Screw or nut setting or loosening machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines 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
    • B23P19/04Machines 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
    • B23P19/06Screw or nut setting or loosening machines
    • B23P19/069Multi-spindle machines
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00Apparatus or processes specially adapted for the manufacture of electric switches

Abstract

The invention discloses a kind of starter relay assembly toolings, are related to starter production technical field, provide a kind of tooling that can occasionally guarantee electromagnetic switch assembly and go on smoothly.The tooling includes working base, pressure plate, guide sleeve and assembles post;There are two guide sleeve holes for tool on working base;Guide sleeve is arranged in a one-to-one correspondence with guide sleeve hole, and guide sleeve includes guide sleeve main body and flange connector, and guide sleeve body rear is inserted into guide sleeve hole and is cooperated with guide sleeve hole, and flange connector is resisted against on working base, and pilot hole is provided on guide sleeve;There are two plate holes, pressure plate to be sleeved in two guide sleeve main bodys by two plate holes for setting on pressure plate, and plate hole and guide sleeve main body cooperate, and pressure plate connect with working base and compresses flange connector;Assembles post is arranged in a one-to-one correspondence with guide sleeve, and assembles post is packed into pilot hole and cooperates with pilot hole, and assembles post front end is provided with switch screw driving head, and assembles post rear end is provided with input connection structure.

Description

Starter relay assembly tooling
Technical field
The present invention relates to starter production technical field more particularly to a kind of starter relay assembly toolings.
Background technique
With the development of science and technology many products are produced automatically using production line.Applicant produces starting motor and has also been introduced Production line.When starter relay assembles, two electromagnetic switch screws are fastened simultaneously from bottom to top using two servo rifles.By It is difficult to directly be directed at electromagnetic switch screw in servo rifle pipette tips, applicant introduces corresponding tooling.
Originally tooling that applicant designs is as shown in Figure 1, include working base and guide sleeve, working base and guide sleeve are made respectively Weld together after, pilot hole and the bellmouth positioned at pilot hole rear end is arranged in guide sleeve.When work, servo rifle barral of a gun is being bored Enter pilot hole under the guidance in shape hole and tightens electromagnetic switch screw.
Tooling is to the spacing of two guide sleeves, more demanding with the verticality equally accurate of working base, otherwise it cannot be guaranteed that two A pilot hole is directed at electromagnetic switch screw.In order to avoid there are servo rifle pipette tips for the damage of electromagnetic switch screw, skidding silk etc. Phenomenon, it is desirable that the inner hole of servo rifle pipette tips and screw end is close, thus it requires servo rifle barral of a gun and guiding interporal lacuna are very It is small, this also require guide sleeve have very high precision, otherwise servo rifle barral of a gun be difficult to by or rotational resistance it is very big.Servo rifle rifle Bar rotation inevitably generates larger friction with guiding inner room, and guide sleeve needs to be quenched.However existing tooling uses welding manner Connecting tooling seat and guide sleeve, the thermal deformation of welding process are difficult to ensure the position precision of guide sleeve.Guide sleeve length compared with Long, quenching distortion makes guide sleeve itself precision also be not easy to guarantee.In actual production, influenced by tooling precision deficiency, screw is beaten Partially, skidding silk has when the alarm of servo rifle torque and happens occasionally.Production line has multiple stations, needs more set toolings, i.e., Make to adjust equipment, phenomena such as first set tooling operational excellence, the operation of second set tooling comes, and bite occurs, alarm, production is imitated Rate is low.
Summary of the invention
The technical problem to be solved by the present invention is providing a kind of starter that can occasionally guarantee electromagnetic switch assembly and go on smoothly Electromagnetic switch assembly tooling.
In order to solve the above problem the technical solution adopted is that: starter relay assembly tooling include working base, compress Plate, guide sleeve and assembles post;There are two guide sleeve holes disposed in parallel for tool on working base;Guide sleeve and guide sleeve hole correspond Setting, guide sleeve include guide sleeve main body and flange connector, and guide sleeve body rear insertion guide sleeve hole is simultaneously matched with guide sleeve hole It closes, flange connector is resisted against on working base, and pilot hole is provided on guide sleeve;There are two plate holes for setting on pressure plate, compress Plate is sleeved in two guide sleeve main bodys by two plate holes, and plate hole and guide sleeve main body cooperate, pressure plate and working base It connects and compresses flange connector;Assembles post is arranged in a one-to-one correspondence with guide sleeve, and assembles post is packed into pilot hole and cooperates with pilot hole, Assembles post can be moved axially and be rotated in guide sleeve, and assembles post front end is provided with switch screw driving head, assembles post rear end It is provided with input connection structure.
Further, pilot hole includes pilot hole segment and big section of pilot hole in front of pilot hole segment, assembly Column front end has defining flange, and defining flange is located in big section of pilot hole.
Further, being provided with driving head bore in assembles post, switch screw driving head has magnetism, switch screw driving Head insertion driving head bore is simultaneously connect by magnetism with assembles post.
It is connected further, pressure plate and working base pass through a fastener being arranged between two guide sleeves.
Further, input connection structure is Hexagon hole.
The beneficial effects of the present invention are: each component of 1, the application is connected using assembly method, welding deformation.Each components It is machined itself precision height.Guide sleeve body rear is inserted into guide sleeve hole and is cooperated with guide sleeve hole, so that two guide sleeves Spacing and the verticality of guide sleeve and working base can guarantee.Pressure plate is sleeved on two guide sleeves and compresses guiding Set, fixed guide further increase the spacing for keeping two guide sleeves while covering.Assembles post and pilot hole cooperate, and guarantee assembly Column is only moved axially and is rotated and will not swing.Therefore the application accuracy of manufacture is high, goes on smoothly conducive to guaranteeing that electromagnetic switch is assembled.
2, assembles post and pilot hole cooperate, and guarantee that assembles post is only moved axially and rotated and will not swing.Assembles post rotation is real Existing electromagnetic switch screw fastening, servo rifle pipette tips only enter input connection structure, and do not extend to electromagnetic switch screw, watch The shortening of rifle barral of a gun length is taken, pipette tips position precision is higher.Servo rifle pipette tips are of less demanding with assembles post connection precision and have soft Property, servo rifle pipette tips hardly give assembles post radial force, so that assembles post and pilot hole contact force are small, rub smaller.It is conducive to The tooling service life is improved, and guide sleeve and assembles post are not quenched can also be to be conducive to improve guide sleeve and assembles post itself manufacture Precision, to also be conducive to guarantee that electromagnetic switch assembly is gone on smoothly.
Detailed description of the invention
Fig. 1 is the starter relay assembly tooling working state figure of the prior art;
Fig. 2 is the application starter relay assembly tooling main view;
Fig. 3 is the application starter relay assembly tooling top view;
Fig. 4 is the application starter relay assembly tooling working state figure;
In the figure, it is marked as working base 1, guide sleeve hole 11, pressure plate 2, plate hole 21, guide sleeve 3, guide sleeve main body 31, Flange connector 32, pilot hole 33, pilot hole segment 331, big section 332 of pilot hole, assembles post 4, switch screw driving head 41, input Connection structure 42, defining flange 43, driving head bore 44, fastener 5, electromagnetic switch screw 6, private take rifle 7, production line retinue tooling 8, existing starter relay assembly tooling 9.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and detailed description.
As shown in Figures 2 and 3, starter relay assembly tooling includes working base 1, pressure plate 2, guide sleeve 3 and dress With column 4;There are two guide sleeve holes 11 disposed in parallel for tool on working base 1;Guide sleeve 3 is arranged in a one-to-one correspondence with guide sleeve hole 11, Guide sleeve 3 includes guide sleeve main body 31 and flange connector 32, and guide sleeve hole 11 and and guide sleeve are inserted into 31 rear end of guide sleeve main body Hole 11 cooperates, and flange connector 32 is resisted against on working base 1, and pilot hole 33 is provided on guide sleeve 3;Two are provided on pressure plate 2 A plate hole 21, pressure plate 2 are sleeved in two guide sleeve main bodys 31 by two plate holes 21, plate hole 21 and guide sleeve master Body 31 cooperates, and pressure plate 2 connect with working base 1 and compresses flange connector 32;Assembles post 4 is arranged in a one-to-one correspondence with guide sleeve 3, dress Pilot hole 33 is packed into column 4 and is cooperated with pilot hole 33, and assembles post 4 can be moved axially and be rotated, assembles post in guide sleeve 3 4 front ends are provided with switch screw driving head 41, and 4 rear end of assembles post is provided with input connection structure 42.
In use, accompanying in tooling 8 as shown in figure 4, the application is installed to production line, guarantee two assembles posts 4 and two A electromagnetic switch screw 6 is coaxial.Servo rifle 7 is moved up to be cooperated with input connection structure 42, and private takes continuing to move up and making assembles post for rifle 7 4 move up, and the drive connection hole on switch screw driving head 41 and electromagnetic switch screw 6 cooperates.The starting of servo rifle 7 can tighten electricity Magnetic switch screw 6.
Refer in front of the application close to 6 one side of electromagnetic switch screw when tooling uses, rear when on the contrary.
In order to avoid assembles post 4 drops out guide sleeve 3, pilot hole 33 is including pilot hole segment 331 and is located at pilot hole segment Big section 332 of pilot hole of 331 fronts, 4 front end of assembles post has defining flange 43, and defining flange 43 is located at big section 332 of pilot hole It is interior.Defining flange 43, which is resisted against on the step of big section of 332 junctions of pilot hole segment 331 and pilot hole, can avoid assembles post 4 It moves down and drops out guide sleeve 3.
It switchs screw driving head 41 to be used to cooperate with the drive connection hole on electromagnetic switch screw 6, is drivingly connected Kong Weichang Flat recess, cross recess or the Hexagon hole seen, then switching on screw driving head 41 has corresponding protrusion.Switch screw driving head 41 specific set-up modes are preferably as follows: driving head bore 44 is provided in assembles post 4, switch screw driving head 41 has magnetism, The switch insertion of screw driving head 41 driving head bore 44 is simultaneously connect by magnetism with assembles post 4.It is such then switch screw driving head 41 It can advantageously replace, according to the corresponding switch screw driving head 41 of drive connection well format replacement on electromagnetic switch screw 6, make It is more adaptable to obtain the application.
Pressure plate 2 and the connection type of working base 1 are specific as follows: pressure plate 2 and working base 1 are oriented to by setting at two A fastener 5 connection between set 3.Input connection structure 42 is preferably common Hexagon hole.

Claims (5)

1. starter relay assembly tooling, it is characterised in that: including working base (1), pressure plate (2), guide sleeve (3) and dress With column (4);There are two guide sleeve hole disposed in parallel (11) for tool on working base (1);Guide sleeve (3) and guide sleeve hole (11) are one by one It is correspondingly arranged, guide sleeve (3) includes guide sleeve main body (31) and flange connector (32), guide sleeve main body (31) rear end insertion guiding Sets of holes (11) simultaneously cooperate with guide sleeve hole (11), and flange connector (32) is resisted against on working base (1), and guide sleeve is provided on (3) Pilot hole (33);There are two plate hole (21), pressure plate (2) to be sleeved on by two plate holes (21) for setting on pressure plate (2) On two guide sleeve main bodys (31), plate hole (21) and guide sleeve main body (31) cooperate, and pressure plate (2) is connect with working base (1) And compress flange connector (32);Assembles post (4) is arranged in a one-to-one correspondence with guide sleeve (3), and assembles post (4) is packed into pilot hole (33) simultaneously Cooperate with pilot hole (33), assembles post (4) can move axially in guide sleeve (3) and rotation, and assembles post (4) front end is provided with It switchs screw driving head (41), assembles post (4) rear end is provided with input connection structure (42).
2. starter relay assembly tooling according to claim 1, it is characterised in that: pilot hole (33) includes guiding Hole segment (331) and be located at pilot hole segment (331) in front of big section of pilot hole (332), assembles post (4) front end have limit convex Edge (43), defining flange (43) are located in big section of pilot hole (332).
3. starter relay assembly tooling according to claim 2, it is characterised in that: assembles post is provided on (4) It drives head bore (44), switch screw driving head (41) has magnetism, and switch screw driving head (41) insertion driving head bore (44) is simultaneously It is connect by magnetism with assembles post (4).
4. starter relay assembly tooling according to claim 3, it is characterised in that: pressure plate (2) and working base (1) fastener (5) connection by being arranged between two guide sleeves (3).
5. starter relay assembly tooling according to claim 4, it is characterised in that: input connection structure (42) is Hexagon hole.
CN201910707249.9A 2019-08-01 2019-08-01 Starter relay assembly tooling Pending CN110315324A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910707249.9A CN110315324A (en) 2019-08-01 2019-08-01 Starter relay assembly tooling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910707249.9A CN110315324A (en) 2019-08-01 2019-08-01 Starter relay assembly tooling

Publications (1)

Publication Number Publication Date
CN110315324A true CN110315324A (en) 2019-10-11

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ID=68125256

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910707249.9A Pending CN110315324A (en) 2019-08-01 2019-08-01 Starter relay assembly tooling

Country Status (1)

Country Link
CN (1) CN110315324A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111906528A (en) * 2020-08-12 2020-11-10 湖南兵器建华精密仪器有限公司 Automatic fire cap tightening machine
CN112222810A (en) * 2020-08-24 2021-01-15 东风电驱动系统有限公司 Automatic assembling device for electromagnetic switch of starter and control method thereof
CN113043006A (en) * 2021-03-29 2021-06-29 科德汽车零部件(长春)有限公司 Self-guiding transmission system for motor assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111906528A (en) * 2020-08-12 2020-11-10 湖南兵器建华精密仪器有限公司 Automatic fire cap tightening machine
CN112222810A (en) * 2020-08-24 2021-01-15 东风电驱动系统有限公司 Automatic assembling device for electromagnetic switch of starter and control method thereof
CN113043006A (en) * 2021-03-29 2021-06-29 科德汽车零部件(长春)有限公司 Self-guiding transmission system for motor assembly

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