CN207824376U - A kind of locking device assembly tooling - Google Patents
A kind of locking device assembly tooling Download PDFInfo
- Publication number
- CN207824376U CN207824376U CN201721876014.5U CN201721876014U CN207824376U CN 207824376 U CN207824376 U CN 207824376U CN 201721876014 U CN201721876014 U CN 201721876014U CN 207824376 U CN207824376 U CN 207824376U
- Authority
- CN
- China
- Prior art keywords
- hole
- connecting rod
- pedestal
- handle
- pin
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a kind of laborsaving tool for assembling reliable, and that more than one piece locking device may be implemented while assembling.The tooling is made of pedestal, guide rail, sliding block, front stall, tailstock, connecting rod, handle, banking pin, locking connecting rod and fixing pin.The assembly tooling of this locking device can realize that more than one piece locking device assembles simultaneously by the working hole position increased on front stall and tailstock, save assembly time, improve efficiency of assembling；For the tooling by handle and link design, the pressure needed when reducing spring-compressed using lever principle alleviates the working strength of operating personnel；In assembly, operating personnel only need each part of locking device being sequentially placed into tooling, and depression of handle tightens fixing screws, and installation shearing nut reduces the skill set requirements to operating personnel, the risk that shear screw can be caused to damage to avoid maloperation.
Description
Technical field
The utility model is related to a kind of assembly toolings, more particularly to a kind of locking device assembly tooling.
Background technology
Existing locking device is made of 6 parts：Fixed pin I, fixed pin II, sleeve, spring, shear screw and shearing spiral shell
It is female.In assembly, screw thread one end of shear screw sequentially passes through fixed pin II, spring, sleeve, spring, fixed pin I, finally presses
Contracting spring is simultaneously spirally connected with shearing nut, completes assembly.Currently, the assembly of this kind of locking device is mainly by operating personnel's craft
It completes, manual manipulation method is primarily present following defect：
(1) efficiency is low, and every operating personnel can only assemble 1 product every time；
(2) labor intensity is big, because the locking device selects the coefficient of elasticity of spring larger, operating personnel are in compressed spring
When need to provide larger pressure；
(3) more demanding to the level of skill of operating personnel, because screw thread one end of shear screw is straight in the locking device
Diameter is smaller, and the maximum shear stress that can be born is smaller, so being easy maloperation in assembly, leads to screw thread one end of shear screw
It is cut.
Utility model content
It is laborsaving reliable that the technical problem to be solved by the present invention is to provide one kind, and it is same that more than one piece locking device may be implemented
When the tool for assembling that assembles.
In order to solve the above technical problems, the assembly tooling of the utility model is by pedestal, guide rail, sliding block, front stall, tailstock, company
Bar, handle, banking pin, locking connecting rod and fixing pin composition.
The pedestal is cuboid metal structure, there is inverted T-shaped groove, fixing screws mounting hole and banking pin on pedestal
Mounting hole, wherein inverted T-shaped groove are straight slot, prolong the perforation of pedestal long side direction in pedestal upper surface, and in pedestal long side direction
It is symmetrical centered on heart line；Fixing screws mounting hole is located on groove floor center line, is tapped blind hole, for fixing guide rail；Limit
Mounting hole is followed closely in pedestal upper surface groove both sides close to front stall installation site one end, for installing banking pin in position.
The guide rail is strip i-beam structure, and I-steel bottom shape matches with inverted T-slot shape, in I-steel
There is through-hole corresponding with pedestal fixing screws mounting hole on heart beam.
The sliding block is rectangular parallelepiped structure, and T word straight slots corresponding with guide upper are arranged at bottom, and there are two slider tops
Threaded hole, for connecting front stall.
The front stall is L-type elongate configuration has several working holes on the facade in L-shaped elongate configuration elongatedness direction
Position A, working hole position A are the through-hole of fixed diameter, and through-hole diameter matches with the straight section outer diameter close to cone section on fixed pin I；
Each threaded hole there are one for being connected with handle on two end faces of L-shaped elongate configuration bottom surface, in front stall L-shaped elongate configuration
The side of one side of the facade far from bottom surface is useful for installation locking connecting rod and the locking matched threaded hole of connecting rod threaded one end.
The tailstock is rectangular parallelepiped structure, there is several working hole position B, working hole position B on the side in elongatedness direction
Quantity is equal with working hole position A quantity on front stall and is step through-hole, wherein on the diameter of one stomidium of stepped hole and fixed pin II
Boss diameter matches, and the diameter of another stomidium matches with the straight section outer diameter close to cone section on fixed pin II；In elongatedness side
To side one end on simultaneously have locking connecting rod matching hole, through-hole aperture with lock connecting rod it is directly consistent；In vertical length
Each threaded hole there are one for installing connecting rods on two end faces in direction, while an also fixing screws mounting hole, fixed spiral shell
Follow closely mounting hole and locking connecting rod matching hole perforation.
The connecting rod is thin plate bar class formation, and respectively there are one through-holes for connecting rod rear and front end, and length of connecting rod is by connecting rod, handle
Determine that shear screw front end protrudes fixed pin I after depression of handle with the installation site of tailstock.
The handle is U-shaped rod structure, on two bars of handle U-shaped opening close to one end of opening it is each there are one
Through-hole for being connected with front stall, prolonging pole length direction in the middle part of two bars, respectively there are two parallel opposite journal stirrup, two journal stirrups
On have corresponding through-hole.
The banking pin is restructured by interior hexagonal plain screw, shape and pedestal upper limit screw mounting hole phase
Match.
The locking connecting rod is cylindrical structure, and one end has screw thread, the other end to have perpendicular to cylinder axis direction
3 through-holes of Φ.
The fixing pin is that common pin is restructured, and is Φ 3 spherical by the front end of pin.
The utility model middle guide is fixed by screws on pedestal；Guide rail and sliding block form planar kinematic pair, and sliding block
It is clearance fit between guide rail, sliding block can be slided along guide rail；Banking pin is threadedly secured on pedestal, is limited sliding block and is existed
Displacement on rail length direction；Front stall is fixed by screws on sliding block, and length direction is parallel with pedestal short side；Tailstock
It is fixed by screws in pedestal tail portion, and the axis of working hole position B is overlapped with the axis of working hole position A on front stall on tailstock；
Hand and front stall are by screw shaped at being flexibly connected；One end of connecting rod forms connection activity, the other end and handle by screw and tailstock
Journal stirrup in the middle part of hand fits through fastener and forms hinge connection with handle；Connecting rod is locked to be mounted on front stall for installing lock
In the threaded hole for determining connecting rod；Fixing pin is inserted perpendicularly into tailstock fixing pin mounting hole, when locking connecting rod is inserted on back seat
Fixing pin, which is inserted into 3 blind holes of Φ in locking connecting rod, when locking connecting rod matching hole can play locking effect.
When carrying out this kind of locking device assembly using the utility model, handling position is first adjusted, fixed pin I is packed into front stall
Working hole position, is inserted in spring；Fixed pin II is packed into tailstock working hole position, and puts on spring, sleeve successively；Depression of handle, rotation
Fixing pin in tight tooling makes 3 bulbs of Φ at the top of it be embedded in 3 blind holes of Φ in locking connecting rod, to be led to front stall edge
The movement of rail is constrained, and so that front stall and tailstock is kept lock-out state, can be unclamped handle at this time；Pinning will be sheared from fixed pin
The tail portion of II is inserted into, and is spirally connected by screw thread in one end of fixed pin I and shearing pinning using shearing nut；Unclamp fixed spiral shell
Locking device is taken out in nail, regulation handle position, completes assembly.
The utility model has the beneficial effects that：The assembly tooling of this locking device design when, can by increase front stall and
Working hole position on tailstock realizes that more than one piece locking device assembles simultaneously, saves assembly time, improves efficiency of assembling；The tooling passes through
Handle and link design, the pressure needed when reducing spring-compressed using lever principle, the work for alleviating operating personnel are strong
Degree；In assembly, operating personnel only need each part of locking device being sequentially placed into tooling, and depression of handle tightens fixed spiral shell
Nail, installation shearing nut, reduces the skill set requirements to operating personnel, shear screw can be caused to damage to avoid maloperation
Risk.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of locking device；
Fig. 2 is a kind of assembling structure sectional view of locking device；
Fig. 3 is a kind of structural schematic diagram of locking device assembly tooling；
Part scheme of installation when Fig. 4 is a kind of locking device assembly；
1-- fixed pin I, 2-- fixed pin II, 3-- sleeve, 4-- springs, 5-- shearings pinning, 6-- shearings nut, 7-- bases
Seat, 8-- guide rails, 9-- sliding blocks, 10-- front stalls, 11-- tailstocks, 12-- connecting rods, 13-- handles, 14-- banking pins, 15-- locking connect
Extension bar, 16-- fixing pins.
Specific implementation mode
Assembly tooling shown in Fig. 3 is by pedestal 7, guide rail 8, sliding block 9, front stall 10, tailstock 11, connecting rod 12, handle 13, banking pin
14, connecting rod 15 is locked, fixing screws 16 form.Its middle guide 8 and tailstock 11 are fixed by screws in respectively on pedestal 7；It is sliding
Block 9 is fixed to be formed and be combined by screw with front stall 10, and forms planar kinematic pair with handle 13, connecting rod 12.Front stall 10 and tailstock
Respectively have corresponding working hole position on 11, wherein on tailstock 11 on the axis Yu front stall 10 of each working hole position working hole position axis
Line is harmonious；In addition on front stall 10 working hole position be fixed diameter through-hole, through-hole diameter and fixed pin I1 are upper close to boring section
Straight section outer diameter matches, and the working hole position on tailstock 11 is step through-hole, wherein stepped hole close to front stall side diameter with it is solid
Rationed marketing II2 convex platform diameters match, and the other side matches with the straight section outer diameter close to cone section on fixed pin II2.
The preferred embodiments of the utility model are described in detail below in conjunction with the accompanying drawings so that the advantages of the utility model and
Feature can be easier to be readily appreciated by one skilled in the art.
It is as follows that specific implementation process when this kind of locking device assembles is carried out using the utility model：
The first step：As shown in Fig. 4, handling position is adjusted, fixed pin I is packed into front stall working hole position, is inserted in spring；It will
Fixed pin II is packed into tailstock working hole position, and by putting on spring, sleeve shown in attached drawing 1 successively.
Second step：Depression of handle screws the fixing screws in tooling, and 3 bulbs of Φ of its tail portion is made to be embedded in locking connecting rod
On 3 blind holes of Φ so that front stall and tailstock is kept lock-out state to which movement to front stall along guide rail constrains, at this time can be with
Unclamp handle.
Third walks：Will shearing pinning from the tail portion of fixed pin II be inserted into, using shearing nut one end of fixed pin I with cut
Pinning is cut to be spirally connected by screw thread.
4th step：Fixing screws are unclamped, locking device is taken out in regulation handle position, completes assembly.
Claims (1)
1. a kind of locking device assembly tooling, which is characterized in that including pedestal, guide rail, sliding block, front stall, tailstock, connecting rod, handle,
Banking pin, locking connecting rod and fixing pin；
Pedestal is cuboid metal structure, there is inverted T-shaped groove, fixing screws mounting hole and banking pin mounting hole on pedestal,
Middle inverted T-shaped groove is straight slot, prolongs the perforation of pedestal long side direction in pedestal upper surface, and centered on pedestal long side direction center line
Symmetrically；Fixing screws mounting hole is located on groove floor center line, is tapped blind hole；Banking pin mounting hole is recessed in pedestal upper surface
Slot both sides are close to front stall installation site one end；
Guide rail is strip i-beam structure, and I-steel bottom shape matches with inverted T-slot shape, have in I-steel center sill and
The corresponding through-hole of pedestal fixing screws mounting hole；
Sliding block is rectangular parallelepiped structure, and T word straight slots corresponding with guide upper are arranged at bottom, and there are two threaded holes for slider top；
Front stall is L-type elongate configuration has several working hole position A, working hole on the facade in L-shaped elongate configuration elongatedness direction
Position A is the through-hole of fixed diameter, and through-hole diameter matches with the straight section outer diameter close to cone section on fixed pin I；In L-shaped strip knot
Each threaded hole there are one for being connected with handle on two end faces of structure bottom surface, in front stall L-shaped elongate configuration facade the bottom of far from
The side of the one side in face is useful for installation locking connecting rod and the locking matched threaded hole of connecting rod threaded one end；
Tailstock is rectangular parallelepiped structure, there is several working hole position B, working hole position B quantity and front stall on the side in elongatedness direction
Upper working hole position A quantity is equal and is step through-hole, the wherein diameter of one stomidium of stepped hole and fixed pin II convex platform diameter phases
Matching, the diameter of another stomidium match with the straight section outer diameter close to cone section on fixed pin II；Side one in elongatedness direction
There are locking connecting rod matching hole, through-hole aperture and locking connecting rod directly consistent on end simultaneously；Two in vertical length direction
It is each there are one the threaded hole for being used for installing connecting rods on end face, while an also fixing screws mounting hole, fixing screws mounting hole with
Lock the perforation of connecting rod matching hole；
Connecting rod is thin plate bar class formation, connecting rod rear and front end respectively there are one through-hole, length of connecting rod by connecting rod, handle and tailstock peace
Holding position determines；
Handle is U-shaped rod structure, and close to one end of opening, respectively there are one be used for and front stall on two bars of handle U-shaped opening
The through-hole of connection prolongs pole length direction in the middle part of two bars respectively there are two parallel opposite journal stirrup, has on two journal stirrups corresponding
Through-hole；
Banking pin is restructured by interior hexagonal plain screw, and shape matches with pedestal upper limit screw mounting hole；
Locking connecting rod is cylindrical structure, and one end has screw thread, the other end to have through-hole perpendicular to cylinder axis direction；
Fixing pin is that common pin is restructured, and the front end of pin is spherical shape, and spherical diameter and through-hole in locking connecting rod are straight
Diameter is consistent；
Guide rail is fixed by screws on pedestal；Guide rail and sliding block form planar kinematic pair, and are gap between sliding block and guide rail
Cooperation, sliding block can be slided along guide rail；Banking pin is threadedly secured on pedestal；Front stall is fixed by screws on sliding block,
Its length direction is parallel with pedestal short side；Tailstock is fixed by screws in pedestal tail portion, and on tailstock the axis of working hole position B with
The axis of working hole position A overlaps on front stall；Handle and front stall are by screw shaped at being flexibly connected；One end of connecting rod by screw with
Tailstock, which is formed, to be flexibly connected, and the journal stirrup of the other end and the middle of the handle fits through fastener and forms hinge connection with handle；Locking
Connecting rod is mounted on front stall in the threaded hole for installing locking connecting rod；Fixing pin is inserted perpendicularly into tailstock fixing pin peace
Hole is filled, fixing pin is inserted into locking connecting rod in through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721876014.5U CN207824376U (en) | 2017-12-28 | 2017-12-28 | A kind of locking device assembly tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721876014.5U CN207824376U (en) | 2017-12-28 | 2017-12-28 | A kind of locking device assembly tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207824376U true CN207824376U (en) | 2018-09-07 |
Family
ID=63390307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721876014.5U Withdrawn - After Issue CN207824376U (en) | 2017-12-28 | 2017-12-28 | A kind of locking device assembly tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207824376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984219A (en) * | 2017-12-28 | 2018-05-04 | 北京航天新风机械设备有限责任公司 | A kind of locking device assembly tooling |
-
2017
- 2017-12-28 CN CN201721876014.5U patent/CN207824376U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984219A (en) * | 2017-12-28 | 2018-05-04 | 北京航天新风机械设备有限责任公司 | A kind of locking device assembly tooling |
| CN107984219B (en) * | 2017-12-28 | 2023-08-15 | 北京新风航天装备有限公司 | Locking device assembly fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100854 No. 52, Yongding Road, Beijing, Haidian District Patentee after: Beijing Xinfeng Aerospace Equipment Co.,Ltd. Address before: 100854 No. 52, Yongding Road, Beijing, Haidian District Patentee before: BEIJING HANGTIAN XINFENG MECHANICAL EQUIPMENT Co.,Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180907 Effective date of abandoning: 20230815 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180907 Effective date of abandoning: 20230815 |