CN110405680A - A kind of fixture for engine cylinder body - Google Patents

A kind of fixture for engine cylinder body Download PDF

Info

Publication number
CN110405680A
CN110405680A CN201910664404.3A CN201910664404A CN110405680A CN 110405680 A CN110405680 A CN 110405680A CN 201910664404 A CN201910664404 A CN 201910664404A CN 110405680 A CN110405680 A CN 110405680A
Authority
CN
China
Prior art keywords
fixedly connected
fixed frame
plate
cylinder body
support 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
CN201910664404.3A
Other languages
Chinese (zh)
Inventor
杨光荣
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.)
Guangzhou Fuxin Machinery Equipment Co Ltd
Original Assignee
Guangzhou Fuxin Machinery Equipment 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 Guangzhou Fuxin Machinery Equipment Co Ltd filed Critical Guangzhou Fuxin Machinery Equipment Co Ltd
Priority to CN201910664404.3A priority Critical patent/CN110405680A/en
Publication of CN110405680A publication Critical patent/CN110405680A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/02Assembly jigs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/10Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Legs For Furniture In General (AREA)

Abstract

The invention discloses a kind of fixtures for engine cylinder body, including bottom plate, the top two sides of bottom plate are fixedly connected with support plate vertically, shaft is rotatably connected at the top of support plate, fixed frame is fixedly connected between two shafts, the surface of fixed frame and it is located at that support plate is ipsilateral is fixedly connected with drive rod, the top two sides of bottom plate are fixedly connected with support base, the center rotating of support base is connected with tumble cylinder, the surface pivots of drive rod are connected with link block, the piston end of cylinder is fixedly connected with link block, the two sides of the bottom of fixed frame are fixedly connected with clamping cylinder, the surface of shaft is fixedly connected with stop block, the surface side of shaft is rotatably connected to angle adjustment plate, the present invention relates to automobile assembling technical fields.This kind is used for the fixture of engine cylinder body, solves and positions in assembling process not accurate enough, and the problem of can not overturn to cylinder body, guarantees that the composition of assembly carries out.

Description

A kind of fixture for engine cylinder body
Technical field
The present invention relates to automobile assembling technical field, specially a kind of fixture for engine cylinder body.
Background technique
Engine is the heart of automobile, is that one kind can be the machine that can be converted into mechanical energy of other forms, engine Cylinder body is the important component of engine, and engine cylinder hole carries piston and piston ring moves back and forth wherein, because This has higher requirement to the assembly of engine, and existing technology is usually that steel wire tightrope is used to lift, in assembling process It positions not accurate enough, and cylinder body can not be overturn, influence the progress of assembly.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of fixture for engine cylinder body, solves in assembling process Middle positioning is not accurate enough, and the problem of can not overturn to cylinder body, guarantees that the composition of assembly carries out.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of fixture for engine cylinder body, packet Bottom plate is included, the top two sides of the bottom plate are fixedly connected with support plate vertically, are rotatably connected to shaft at the top of the support plate, It is fixedly connected with fixed frame between two shafts, the surface of the fixed frame and is located at that support plate is ipsilateral to be fixedly connected with drive Lever, the top two sides of the bottom plate and close support Board position are fixedly connected with support base, the center rotating of the support base It is connected with tumble cylinder, the surface pivots of the drive rod are connected with link block, the piston end of the cylinder and the table of link block Face is fixedly connected, and the two sides of the bottom of the fixed frame are fixedly connected with clamping cylinder, and the piston end of the clamping cylinder is fixed to be connected It is connected to collet, fixed frame inner wall bottom is fixedly connected with locating piece, and the surface of the shaft is fixedly connected with stop block, institute It states the surface of shaft and is rotatably connected to angle adjustment plate positioned at the side of stop block, the side of the angle adjustment plate is fixed to be connected It is connected to limit switch, the surface of the fixed frame is located at that angle adjustment plate is ipsilateral to be fixedly connected with gag lever post, the table of the shaft Face is that the side of angle adjustment plate is provided with snap ring, and the side of the snap ring is fixedly connected with slide bar, the one of the slide bar End extends to outside support plate and is fixedly connected with pulling plate, and between the snap ring and support plate and surface of slide bar is fixedly connected with Spring.
Preferably, the collet runs through the bottom of fixed frame and extends to the top of fixed frame, the collet and fixed frame Surface be slidably connected, the surface of the fixed frame offers the sliding slot being adapted to collet.
Preferably, the angle adjustment plate engages connection with snap ring, the surface of the snap ring and close to angle adjustment plate Side is provided with fixed tooth, and the surface of the angle adjustment plate is provided with fixing groove.
Preferably, floor is fixedly connected between the support plate and bottom plate.
Preferably, the clamping cylinder position is symmetrically disposed on the bottom of fixed frame.
Preferably, the surface of the support plate offers the slide opening being adapted to slide bar.
Preferably, the section of the fixed frame is L-type.
(3) beneficial effect
The present invention provides a kind of fixtures for engine cylinder body.Have it is following the utility model has the advantages that
This kind is used for the fixture of engine cylinder body, can be realized positioning and the folder of cylinder body by collet in fixed frame and locating piece Tightly, it is driving fixed frame to rotate around the axis using tumble cylinder work, is realizing the overturning of cylinder body, and angle adjustment plate can be utilized The flip angle for adjusting cylinder body ensure that cylinder body during the installation process convenient.
Detailed description of the invention
Fig. 1 is overall structure main view of the present invention;
Fig. 2 is overall structure right view of the present invention;
Fig. 3 is partial schematic diagram of the present invention;
Fig. 4 is the structural schematic diagram of fixed frame of the present invention.
Fig. 5 is snap ring mounting structure schematic diagram of the present invention.
In figure: 1- bottom plate, 2- support plate, 3- shaft, 4- fixed frame, 5- drive rod, 6- support base, 7- tumble cylinder, 8- Link block, 9- clamping cylinder, 10- collet, 11- locating piece, 12- stop block, 13- angle adjustment plate, 14- limit switch, 15- limit Position bar, 16- snap ring, 17- slide bar, 18- pulling plate, 19- spring, 20- floor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of fixture for engine cylinder body, including bottom plate 1, the top two sides of bottom plate 1 are fixedly connected with support plate 2 vertically, and the top of support plate 2 is rotatably connected to shaft 3, two shafts 3 Between be fixedly connected with fixed frame 4, the surface of fixed frame 4 and be located at that support plate 2 is ipsilateral to be fixedly connected with drive rod 5, bottom plate 1 Top two sides and support base 6 is fixedly connected with close to 2 position of support plate, the center rotating of support base 6 is connected with tumble cylinder 7, The surface pivots of drive rod 5 are connected with link block 8, and the piston end of cylinder 7 is fixedly connected with the surface of link block 8, pass through overturning Cylinder 7 works, and drive rod 5 drives fixed frame 4, and 3 rotation, the two sides of the bottom of fixed frame 4 are fixedly connected with clamping cylinder 9 around the shaft, The piston end of clamping cylinder 9 is fixedly connected with collet 10, is able to achieve clamping cylinder by the work of clamping cylinder 9;4 inner wall of fixed frame Bottom is fixedly connected with locating piece 11, and auxiliary cylinder block quickly positions;The surface of shaft 3 is fixedly connected with stop block 12, shaft 3 Surface and be located at stop block 12 side be rotatably connected to angle adjustment plate 13, the side of angle adjustment plate 13 is fixedly connected limited Bit switch 14, the surface of fixed frame 4 are located at that angle adjustment plate 13 is ipsilateral to be fixedly connected with gag lever post 15, and fixed frame 4 was rotating Gag lever post 3 rotation around the shaft is driven in journey, tumble cylinder 7 stops working when encountering limit switch 14, realizes the control of flip angle System;The surface of shaft 3 is that the side of angle adjustment plate 13 is provided with snap ring 16, and the side of snap ring 16 is fixedly connected with slide bar 17, one end of slide bar 17 extends to the outside of support plate 2 and is fixedly connected with pulling plate 18, between snap ring 16 and support plate 2 and slide bar 17 surface is fixedly connected with spring 19, and angle adjustment plate 13 is fixed by the engagement of snap ring 16.
Collet 10 runs through the bottom of fixed frame 4 and extends to the top of fixed frame 4, and the surface of collet 10 and fixed frame 4 is sliding Dynamic connection, the surface of fixed frame 4 offers the sliding slot being adapted to collet 10.
Angle adjustment plate 13 engages connection, the side setting of the surface of snap ring 16 and close angle adjustment plate 13 with snap ring 16 There is fixed tooth, the surface of angle adjustment plate 13 is provided with fixing groove, guarantees the stabilization of angle adjustment plate 13.
It is fixedly connected with floor 20 between support plate 2 and bottom plate 1, improves the stability of support plate 2.
Clamping cylinder 9 is symmetrically disposed on the bottom of fixed frame 4, guarantees clamping dynamics.
The surface of support plate 2 offers the slide opening being adapted to slide bar 17.
The section of fixed frame 4 is L-type, improves the convenience of cylinder body equipment.
When work, cylinder body is put into fixed frame 4, clamping cylinder 9 works, and clamps cylinder body by collet 10, pulls pulling plate 18, pulling plate 18 drives snap ring 16 mobile by slide bar 17, and snap ring 16 and angle adjustment plate 13 separate at this time, rotational angle adjustable plate 13 adjust angle, then unclamp pulling plate 18, and snap ring 16 is engaged with angle adjustment plate 13 under the effect of spring 19, then carry out cylinder body Installation, when needing to overturn, tumble cylinder 7 works, and drive rod 5 drives 3 rotation around the shaft of fixed frame 4, and fixed frame 4 is in rotation process 3 rotation around the shaft of middle drive gag lever post, tumble cylinder 7 stops working when encountering limit switch 14, completes overturning.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (7)

1. a kind of fixture for engine cylinder body, including bottom plate (1), it is characterised in that: the top two sides of the bottom plate (1) point It is not fixedly connected with support plate (2), is rotatably connected to shaft (3) at the top of the support plate (2), two shafts vertically (3) be fixedly connected between fixed frame (4), the surface of the fixed frame (4) and be located at support plate (2) ipsilateral place be fixedly connected with It is fixedly connected with support base (6) at drive rod (5), the top two sides of the bottom plate (1) and close support plate (2) position, it is described The center rotating of support base (6) is connected with tumble cylinder (7), and the surface pivots of the drive rod (5) are connected with link block (8), The piston end of the cylinder (7) is fixedly connected with the surface of link block (8), and the two sides of the bottom of the fixed frame (4) are fixedly connected Have clamping cylinder (9), the piston end of the clamping cylinder (9) is fixedly connected with collet (10), fixed frame (4) the inner wall bottom It is fixedly connected with locating piece (11), the surface of the shaft (3) is fixedly connected with stop block (12), the surface of the shaft (3) And the side for being located at stop block (12) is rotatably connected to angle adjustment plate (13), the side of the angle adjustment plate (13) is fixed to be connected It is connected to limit switch (14), the surface of the fixed frame (4) is located at angle adjustment plate (13) ipsilateral place and is fixedly connected with gag lever post (15), the surface of the shaft (3) is to be provided with snap ring (16) close to the side of angle adjustment plate (13), the snap ring (16) Side is fixedly connected with slide bar (17), and one end of the slide bar (17) extends to support plate (2) outside and is fixedly connected with pulling plate (18), between the snap ring (16) and support plate (2) and the surface of slide bar (17) is fixedly connected with spring (19).
2. a kind of fixture for engine cylinder body according to claim 1, it is characterised in that: the collet (10) is run through The bottom of fixed frame (4) and the top for extending to fixed frame (4), the collet (10) and the surface of fixed frame (4) are slidably connected, The surface of the fixed frame (4) offers the sliding slot being adapted to collet (10).
3. a kind of fixture for engine cylinder body according to claim 1, it is characterised in that: the angle adjustment plate (13) it engages connection with snap ring (16), the surface of the snap ring (16) and the side of angle adjustment plate (13) is provided with fixation The surface of tooth, the angle adjustment plate (13) is provided with fixing groove.
4. a kind of fixture for engine cylinder body according to claim 1, it is characterised in that: the support plate (2) with Floor (20) are fixedly connected between bottom plate (1).
5. a kind of fixture for engine cylinder body according to claim 1, it is characterised in that: the clamping cylinder (9) It is symmetrically disposed on the bottom of fixed frame (4).
6. a kind of fixture for engine cylinder body according to claim 1, it is characterised in that: the support plate (2) Surface offers the slide opening being adapted to slide bar (17).
7. a kind of fixture for engine cylinder body according to claim 1, it is characterised in that: the fixed frame (4) Section is L-type.
CN201910664404.3A 2019-07-23 2019-07-23 A kind of fixture for engine cylinder body Pending CN110405680A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910664404.3A CN110405680A (en) 2019-07-23 2019-07-23 A kind of fixture for engine cylinder body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910664404.3A CN110405680A (en) 2019-07-23 2019-07-23 A kind of fixture for engine cylinder body

Publications (1)

Publication Number Publication Date
CN110405680A true CN110405680A (en) 2019-11-05

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Application Number Title Priority Date Filing Date
CN201910664404.3A Pending CN110405680A (en) 2019-07-23 2019-07-23 A kind of fixture for engine cylinder body

Country Status (1)

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Cited By (2)

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Publication number Priority date Publication date Assignee Title
CN111003463A (en) * 2019-12-26 2020-04-14 苏州爱沛达自动化设备有限公司 Camera clamping and overturning mechanism
CN114102189A (en) * 2021-12-21 2022-03-01 深圳市弘兴盛精密五金有限公司 Hydraulic clamping device for numerical control machining of hardware

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