CN207309321U - A kind of prepressing device for being used to assemble cover handle hinge - Google Patents
A kind of prepressing device for being used to assemble cover handle hinge Download PDFInfo
- Publication number
- CN207309321U CN207309321U CN201721055352.2U CN201721055352U CN207309321U CN 207309321 U CN207309321 U CN 207309321U CN 201721055352 U CN201721055352 U CN 201721055352U CN 207309321 U CN207309321 U CN 207309321U
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- China
- Prior art keywords
- cover handle
- elevating lever
- base
- gear
- mounting
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Abstract
A kind of prepressing device for being used to assemble cover handle hinge is the utility model is related to, including：Base, base are equipped with placed cavity, some cover handle limited blocks are equipped with around placed cavity；Assembling assembly includes mounting base and elevating lever, and mounting base is connected by supporting rod with base, is vertically equipped with mounting hole in mounting base, and the bottom of elevating lever is equipped with mounting bar, is abreast equipped with below mounting bar some with hinge position preloading block corresponding with quantity；Elevating lever power set include rack and from drive gears and main drive gear, main drive gear wears sprocket drive spindle, one end of gear shaft is connected with the main drive gear, the other end of gear shaft is connected with the drive motor shaft for driving the gear shaft to rotate, and the circuit of drive motor shaft is equipped with order switch.The utility model can better control over precompressed dynamics, not only reduce the scrappage of product, but also can be conveniently adjusted when deviation is located by precompressed position by precompressed position, improve precompressed efficiency.
Description
Technical field
A kind of assembling device of cover handle is the utility model is related to, more particularly to it is a kind of for assembling cover handle hinge
Prepressing device.
Background technology
A kind of a kind of cover board for being widely used in automatic vending machine, storage bin etc., sets handle on cover body, handle passes through
Hinge is connected with cover body, and the structure of the hinge with shaft as shown in Figure 1, shaft 32 including being connected with cover handle 31 and turn
The structure shape fastener 35 of dynamic connection, the front end of structure shape fastener 35 carry structure shape structure, and for being connected with shaft, structure shape fastener end leads to
Over-pressed pin positioning structure 34 is fixedly connected with cover body 10, and pressing location structure is by the way that bayonet lock is inserted into structure shape fastener end
In connecting hole between portion and cover body, then apply pressure on bayonet lock, bayonet lock is stressed and strut deformation
Formed and be interference fitted with the connecting hole, so that structure shape fastener end knead dough lid is fixedly connected.
In the process of assembling cover handle hinge, generally will first to structure shape fastener and shaft and pressing location structure into
Row precompressed, makes structure shape fastener tentatively shape with shaft, pressing location structure, if deviation is located by precompressed position after precompressed,
It can then dismantle then precompressed is re-started by prepressing structure progress position adjustment, if each by precompressed position after precompressed again
Accurate positioning, just applying the pressure of bigger to shape fastener and pressing makes shaft be clamped with structure shape fastener, while pressing is strutted change
Shape is formed with connecting hole and is interference fitted.Now in assembling process, generally by manually carrying out precompressed, work in artificial pre-compaction process
Easily there is fatigue in people, it is impossible to and precompressed dynamics is controlled well, is easily damaged structure shape fastener or shaft, and due to precompressed dynamics
Control precisely, if deviation is located by precompressed position, can not add position adjustment to forming precompressed by precompressed position
Difficulty, influences precompressed efficiency.
The content of the invention
In order to solve the above technical problems, the purpose of this utility model be to provide it is a kind of be used for assemble the pre- of cover handle hinge
Pressure device, the prepressing device can better control over precompressed dynamics in pre-compaction process, not only reduce the scrappage of product, but also
It can also be conveniently adjusted when deviation is located by precompressed position by precompressed position, improve precompressed efficiency.
A kind of prepressing device for being used to assemble cover handle hinge of the utility model, including：
Horizontal positioned base, the submounts are equipped with the placed cavity for placed side lid, the placed cavity
Around be equipped with some cover handle limited blocks, the arrangement of the cover handle limited block is corresponding to the shape of cover handle；
Assembling assembly, for hinge pressing to be connected to cover handle and cover body, the assembling assembly includes peace
Dress seat and elevating lever, the mounting base are connected by supporting rod with the base, and the upper end of the supporting rod passes through institute
The mounting base stated, the lower end of the supporting rod are fixedly connected with the submounts, are vertically set in the mounting base
There is mounting hole, the mounting hole is located at the top of the placed cavity, and the elevating lever runs through the mounting hole, described
The bottom of elevating lever be equipped with mounting bar, be abreast equipped with below the mounting bar some corresponding with hinge position with quantity
Preloading block；
Elevating lever power set, are located in the mounting base and are used to drive the elevating lever to move up and down, described
Elevating lever power set include being located at the rack of the elevating lever side and are located at the slave sliding tooth of the rack side
Wheel, described to be engaged from drive gear with the rack, the opposite side of the opposed gear rack from drive gear is set
There is main drive gear, the main drive gear wears sprocket drive spindle, one end of the gear shaft and the main sliding tooth
Wheel connection, the other end of the gear shaft is connected with the drive motor shaft for driving the gear shaft to rotate, described
The circuit of drive motor shaft is equipped with order switch.
Further, the preloading block is L-shaped preloading block, the short side of the L-shaped preloading block downwards with hinge
Pressing location structure it is opposite, the long side of the L-shaped preloading block is horizontally disposed with, and the long side of the L-shaped preloading block is located at face
Above the structure shape fastener of lid handle.
Further, the position on the elevating lever between the magnetic axis head pilot hole and the mounting hole
Place is equipped with the first limited block.
Further, the upper end of the elevating lever is equipped with the second limited block.
Further, the both sides of the mounting bar are vertically equipped with guide hole, are vertically equipped with and lead in the guide hole
Column, the guide post upper end pass through the guide hole, and the lower end of the guide post is fixedly connected with the base.
According to the above aspect of the present invention, the utility model at least has the following advantages：
The utility model overall structure is simple, is all to use common inexpensive component, makes this by creatively combining
A little components, which organically form, to be to together form a kind of prepressing device for being used to assemble cover handle hinge, passes through setting and face
Lid handle hinge position preloading block corresponding with quantity, can make each hinge while equably stress, can improve precompressed effect
Rate, and it is more accurate by the position positioning of prepressing structure；By setting elevating lever power set, and set with order switch
Drive motor-driven gear and elevating lever, it is possible to achieve the automatic lifting of elevating lever, can be with by driving motor to drive elevating lever
The rotating speed of advance Test driver motor and the stroke of elevating lever, can better control over precompressed dynamics, improve by pre- die pressing product
Qualification rate.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand the skill of the utility model
Art means, and being practiced according to the content of specification, with the preferred embodiment of the utility model and coordinate attached drawing detailed below
Describe in detail bright as after.
Brief description of the drawings
Fig. 1 is the structure diagram of the lid handle hinge of the utility model；
Fig. 2 is the structure diagram of the prepressing device of the utility model.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not intended to limit the scope of the present invention.
Referring to Fig. 1 and Fig. 2, a kind of pre- press fitting for being used to assemble cover handle hinge of one preferred embodiment of the utility model
Put, including：
Horizontal positioned base 1, base 1 are equipped with the placed cavity 11 for placed side lid, are set around placed cavity 11
There are some cover handle limited blocks 12, the arrangement of cover handle limited block 12 is corresponding to the shape of cover handle, cover handle limit
The quantity of position block 12 can be 6, generally can respectively set two cover handles spacing on the front side of cover handle, left side and right side
Block 12；
Assembling assembly, for hinge pressing to be connected to cover handle and cover body, assembling assembly includes 6 He of mounting base
Elevating lever 5, mounting base 6 are connected by supporting rod 9 with base 1, and the upper end of supporting rod passes through mounting base 6, the lower end of supporting rod with
Base 1 is fixedly connected above, and mounting hole 61 is vertically equipped with mounting base 6, and mounting hole 61 is located at the top of placed cavity 11, lifting
5 penetrating mounting holes 61 of bar, are equipped with mounting bar 4 lower horizontal of elevating lever 5, and mounting bar 4 is abreast equipped with some with closing below
Page position preloading block 42 corresponding with quantity, preloading block 42 are L-shaped preloading block, the short side 43 of L-shaped preloading block downwards with conjunction
The pressing location structure of page is opposite, and the long side 44 of L-shaped preloading block is horizontally disposed, and the long side of the L-shaped preloading block is located at cover
Above the structure shape fastener of handle.The preloading block 42 below mounting bar 4 is driven to push cover handle by elevating lever 5 when work
The short side 43 of hinge, wherein the L-shaped preloading block pushes the pressing location structure of hinge, bayonet lock is stressed preliminary deformation,
So that structure shape fastener end knead dough lid tentatively connects, the long side 44 of the L-shaped preloading block pushes structure shape fastener 35, makes structure shape button
Part 35 is tentatively connected 32 with shaft.
Elevating lever power set, are located in mounting base and are used to drive elevating lever to move up and down, elevating lever power set include
The rack 52 for being located at elevating lever side and the slave drive gear 7 for being located at rack side, are engaged from drive gear 7 with rack 52,
Main drive gear 8 is equipped with from the opposite side of the opposed gear rack of drive gear, main drive gear wears sprocket drive spindle 81, gear
One end of axis is connected with main drive gear 8, and the other end of gear shaft 81 connects with the drive motor shaft for being rotated with movable gear shaft
Connect, the circuit of drive motor shaft is equipped with order switch, and order switch is also two-direction switch, its effect is connection, disconnects electricity
Source or load, can make motor forward or reverse, and the forward or reverse of drive motor shaft is controlled by order switch, drive motor
Elevating lever 5 is driven to move downward by main drive gear 8 and from drive gear 7 when axis rotates forward, elevating lever 5 drives L-shaped preloading block
Lower cover handle hinge.
The first limited block 53 is equipped with position on elevating lever 5 between magnetic axis head pilot hole and mounting hole 61.
The upper end of elevating lever 5 is equipped with the second limited block 56.
The both sides of mounting bar are vertically equipped with guide hole 41, and guide post 14 is vertically equipped with guide hole, and guide post upper end passes through institute
The guide hole stated, the lower end of guide post are fixedly connected with base 1.By setting guide hole 41 and guide post 14,
The operation principle of the utility model：When work, the rotating forward of order switch control drive motor shaft is first passed through, is driven
Dynamic motor shaft drives elevating lever 5 to move downward by main drive gear 8 and from drive gear 7, and elevating lever 5 drives L-shaped preloading block
The short side 43 of lower cover handle hinge, wherein the L-shaped preloading block pushes the pressing location structure of hinge, bayonet lock is stressed
Preliminary deformation, so that structure shape fastener end knead dough lid tentatively connects, the long side 44 of the L-shaped preloading block pushes structure shape fastener
35, structure shape fastener 35 is tentatively connected 32 with shaft, then control the reversion of drive motor shaft by order switch again, drive and rise
Drop bar 5 moves upwards, removes what precompressed finished.Before start-up operation, bayonet lock can be predefined by testing
It is stressed and struts the required precompression of deformation, so that it is determined that the angle that the descending stroke of elevating lever 5 and driving motor rotate forward.
The above is only the preferred embodiment of the utility model, is not intended to limit the present invention, it is noted that
For those skilled in the art, on the premise of the utility model technical principle is not departed from, can also do
Go out some improvement and modification, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (4)
- A kind of 1. prepressing device for being used to assemble cover handle hinge, it is characterised in that including：Horizontal positioned base, the submounts are equipped with the placed cavity for placed side lid, the week of the placed cavity Enclose and be equipped with some cover handle limited blocks, the arrangement of the cover handle limited block is corresponding to the shape of cover handle；Assembling assembly, for hinge pressing to be connected to cover handle and cover body, the assembling assembly includes mounting base And elevating lever, the mounting base are connected by supporting rod with the base, the upper end of the supporting rod is through described Mounting base, the lower end of the supporting rod are fixedly connected with the submounts, and peace is vertically equipped with the mounting base Hole is filled, the mounting hole is located at the top of the placed cavity, and the elevating lever runs through the mounting hole, the liter The bottom of drop bar is equipped with mounting bar, abreast equipped with some with hinge position precompressed corresponding with quantity below the mounting bar Block；Elevating lever power set, are located in the mounting base and are used to drive the elevating lever to move up and down, the lifting Bar power set include being located at the rack of the elevating lever side and are located at the slave drive gear of the rack side, institute The slave drive gear stated is engaged with the rack, and the opposite side of the opposed gear rack from drive gear is equipped with main drive Moving gear, the main drive gear wear sprocket drive spindle, and one end of the gear shaft is connected with the main drive gear, The other end of the gear shaft is connected with the drive motor shaft for driving the gear shaft to rotate, the driving motor The circuit of axis is equipped with order switch.
- A kind of 2. prepressing device for being used to assemble cover handle hinge according to claim 1, it is characterised in that：Described Preloading block is L-shaped preloading block, and the short side of the L-shaped preloading block is opposite with the pressing location structure of hinge downwards, described The long side of L-shaped preloading block be horizontally disposed with, and the long side of the L-shaped preloading block is located above the structure shape fastener of cover handle.
- A kind of 3. prepressing device for being used to assemble cover handle hinge according to claim 1 or 2, it is characterised in that：Institute The upper end for the elevating lever stated is equipped with the second limited block.
- A kind of 4. prepressing device for being used to assemble cover handle hinge according to claim 1 or 2, it is characterised in that：Institute The both sides for the mounting bar stated vertically are equipped with guide hole, and guide post is vertically equipped with the guide hole, and the guide post upper end is worn The guide hole is crossed, the lower end of the guide post is fixedly connected with the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721055352.2U CN207309321U (en) | 2017-08-22 | 2017-08-22 | A kind of prepressing device for being used to assemble cover handle hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721055352.2U CN207309321U (en) | 2017-08-22 | 2017-08-22 | A kind of prepressing device for being used to assemble cover handle hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207309321U true CN207309321U (en) | 2018-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721055352.2U Active CN207309321U (en) | 2017-08-22 | 2017-08-22 | A kind of prepressing device for being used to assemble cover handle hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207309321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238624A (en) * | 2019-07-26 | 2019-09-17 | 天津博立信五金制品有限公司 | A kind of wheeled hinge feed device |
-
2017
- 2017-08-22 CN CN201721055352.2U patent/CN207309321U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238624A (en) * | 2019-07-26 | 2019-09-17 | 天津博立信五金制品有限公司 | A kind of wheeled hinge feed device |
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