CN208427313U - A kind of small diameter screw gluing clamping device - Google Patents
A kind of small diameter screw gluing clamping device Download PDFInfo
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- CN208427313U CN208427313U CN201820999973.4U CN201820999973U CN208427313U CN 208427313 U CN208427313 U CN 208427313U CN 201820999973 U CN201820999973 U CN 201820999973U CN 208427313 U CN208427313 U CN 208427313U
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Abstract
The utility model discloses a kind of small diameter screw gluing clamping devices, including base assembly, screw clamping positioning component, pressing plate, positioning pin, screw clamping positioning component includes screw positioning plate, several screw positioning counterbores and several screw clamping positioning component location holes are offered on screw positioning plate, base assembly includes the guide post being arranged on bottom plate and bottom plate, guide post and screw clamping positioning component location hole cooperate with positioning screw clamping position component, and base assembly is used to support and positioning screw clamping position component.The utility model overcome small diameter screw screw thread gluing in the prior art need clamping by hand or by the operation in glue one by one drop coating to screw hole, efficiency is lower, glue smears position and amount is not easy to control, glue pickup to remaining surface defect, it is easy to use, by replacing one of part, applicable different type and the small diameter screw of different size are operated, to raising production efficiency, it is ensured that the matching requirements of product are very helpful.
Description
Technical field
The utility model relates to a kind of screw clamping devices, more particularly to suitable for one kind of small diameter screw gluing operation
Small diameter screw gluing clamping device.
Background technique
Aerospace product especially electronic component product because installation space limit or the miniaturization of electronic component product, micromation,
It is integrated, so need largely to use small diameter screw in aerospace electronic component Product Assembly, and aerospace product fastener application
When must all have locking and anti-dropout measure；More common locking and anti-dropout method is screw thread in aerospace electronic product
Apply glue sticking；Previous small diameter screw screw thread gluing be usually by hand clamping small diameter screw mode single operation or by glue by
In a drop coating to screw hole, efficiency is lower, and glue smears position and amount is not easy to control, is also easy to cause glue pickup to remaining table
Face is not suitable for the batch production of aerospace electronic product.
Utility model content
The utility model provides a kind of screw clamping device, is needed with solving small diameter screw screw thread gluing in the prior art
By hand clamping small diameter screw single operation or by glue one by one drop coating to screw hole, efficiency is lower, glue smears position and amount
It is difficult to control, is also easy to the defect for causing glue pickup to remaining surface.
The technical solution of the utility model is as follows:
A kind of small diameter screw gluing clamping device, including base assembly, screw clamping positioning component, pressing plate, positioning pin,
The screw clamping positioning component includes screw positioning plate, offered on the screw positioning plate several screw positioning counterbores and
Several screw clamping positioning component location holes, the base assembly includes the guide post being arranged on bottom plate and the bottom plate, described
Guide post and the screw clamping positioning component location hole cooperate to position the screw clamping positioning component, and the base assembly is used
In supporting and position the screw clamping positioning component.
When clamping, the screw threaded shank of screw to be held passes through the screw positioning counterbore, and screw head stays in the spiral shell
Positioning counterbore side is followed closely, the screw positioning plate is detachably connect with the pressing plate, and the pressing plate is used for fixed with the screw
Position plate cooperation covers the screw head；The screw clamping positioning component and pressing plate assembled is placed in institute by guide post
It states on bottom plate, the pressing plate is placed in below the screw clamping positioning component, so that the screw threaded shank is convenient for gluing upwards；
When disassembly, the screw clamping positioning component is taken out upwards, will be connected after overturning the screw clamping positioning component
The assembled screw clamping positioning component and pressing plate are placed on the bottom plate by guide post, and the pressing plate is placed in the screw
Above clamping position component, the pressing plate, the spiral shell are taken out after removing the connection between the screw positioning plate and the pressing plate
Nail clip holds positioning component and falls into bottom due to gravity, and screw head is prominent above the screw positioning plate, at this time can be square
Just the screw after taking out gluing.
An embodiment according to the present utility model, the screw clamping positioning component further include that pressing plate locating piece, pressing plate are fixed
Position block fixing screws, are provided with first through hole on the screw positioning plate, the pressing plate locating piece fixing screws partially pass through
The first through hole is fixedly connected with pressing plate locating piece cooperation, and the pressing plate locating piece is fixed by the pressing plate locating piece
Screw and be fixedly installed on the screw positioning plate；The position that the first through hole is corresponded on the pressing plate is provided with second and leads to
The head in hole, the pressing plate locating piece passes through second through-hole, positions and blocks the pressing plate.
An embodiment according to the present utility model, second through-hole is set as the connected length of big aperture on the pressing plate
Hole, the hole diameter and macropore internal diameter of the long hole that the outer diameter on the head of the pressing plate locating piece is connected between the big aperture it
Between.
An embodiment according to the present utility model is additionally provided with rectangle long hole on the pressing plate.
An embodiment according to the present utility model, the screw positioning plate and the pressing plate are provided with phase in corresponding position
With the through-hole of size, for installing positioning pin.The positioning pin is prevented for screw clamping positioning component and pressing plate to be mutually located
Only in movement and overturning relative displacement occurs for pressing plate described in gluing operation and the screw clamping positioning component, avoids occurring
Dislocation movement.
An embodiment according to the present utility model, the base assembly further include footing, are provided with third on the bottom plate
Through-hole, the footing upper end are provided with footing external screw thread, are provided in the guide post and lead with what the footing external screw thread matched
Column internal screw thread, the partially pass through third through-hole and the guide post of the footing pass through the footing external screw thread and the guide post
Being threadedly engaged for internal screw thread and realize being fixedly connected for the guide post and the footing, the guide post upper end passes through the screw clamp
Positioning component location hole is held to position the screw clamping positioning component, the footing is used to support the bottom plate and sets thereon
The screw clamping positioning component set.
An embodiment according to the present utility model, the footing lower end have ladder-like, and outer diameter is greater than in the middle part of the footing
The screw clamping positioning component location hole internal diameter, the bottom outer diameter of the footing are set smaller than the screw clamping positioning group
Part location hole internal diameter, the height in the middle part of the footing are set greater than the screw threaded shank length to be held, it is ensured that are packed into
The screw head of the screw positioning plate can be sunk in positioning counterbore described in the screw positioning plate.
When placing screw, bottom plate, guide post, footing are assembled to form assembled base assembly, base assembly is inverted, will
Bottom-up, the bottom cooperation of the location hole and footing of the screw clamping positioning component of footing, meanwhile, in the middle part of the footing
Outer diameter is greater than the screw clamping positioning component location hole internal diameter and to resist the screw positioning plate in the middle part of the footing, in turn
There is a difference in height between the screw positioning plate and the bottom plate, which is the height in the middle part of the footing, controls the height
Degree difference is greater than the screw threaded shank length to be held, can ensure that the screw head for being packed into the screw positioning plate can
It sinks in positioning counterbore described in the screw positioning plate.
An embodiment according to the present utility model prevents adhesive from adhering to for the ease of cleaning, and the bottom plate is polytetrafluoro
Vinyl plate or the bottom plate are the aluminium sheet that surface is coated with polytetrafluoroethylene (PTFE), and the screw positioning plate is polyfluortetraethylene plate or institute
Stating screw positioning plate is the aluminium sheet that surface is coated with polytetrafluoroethylene (PTFE), and the pressing plate is polyfluortetraethylene plate or the pressing plate is table
Face is coated with the aluminium sheet of polytetrafluoroethylene (PTFE).
It is fixed that the screw of an embodiment according to the present utility model, different type and different-diameter is provided with corresponding screw
Position plate；The screw positioning counterbore on the screw positioning plate is set as and screw mates, screw head can sink to the spiral shell
In the positioning counterbore for following closely positioning plate.
Compared with prior art, the beneficial effects of the utility model are as follows:
(1) several screw positioning counterbores are offered on the screw positioning plate of the utility model, can satisfy aerospace electron
The each gluing operation of the batch production of product wants can have a certain number of screws to enter gluing operation；
(2) screw head can be covered after the pressing plate of the utility model and the cooperation of screw positioning plate, is not necessarily to manual clamp screws,
The non-gluing position (screw head) of screw will not be by glue pickup in gluing operating process；Meanwhile the clamped fixation of screw,
Therefore glue-spread is controllable, and gluing time-consuming is also less；
(3) screw clamping positioning component and pressing plate can be mutually located by the positioning pin of the utility model, to prevent gluing from grasping
In movement and overturning relative displacement occurs for pressing plate and screw clamping positioning component in work, avoids that dislocation movement occurs and screw inclines
Phenomenon；
(4) the utility model passes through screw clamping positioning component, pressing plate, the setting of guide post and screw clamping positioning component
It is overturn with pressing plate, by conveniently taking after the clamping of simple structure realization screw and gluing；Meanwhile the middle part of footing is straight greatly
The structure setting of diameter is but also screw head can be sunk in the positioning counterbore of screw positioning plate, so that screw is put into positioning
Operation in counterbore is more convenient；
(5) the utility model is convenient to clean, and is not easy to adhere to adhesive；Assembly and disassembly and replacement individual part (screw positioning plate),
To adapt to the gluing operation of different size and type of screw；
(6) the connected long hole of the big aperture being arranged on the pressing plate of the utility model, sliding clamp can will easily can press
Plate is combined or is dismounted with screw positioning plate；The rectangle long hole also set up on pressing plate simultaneously can be used as assembly and disassembly attacker；
(7) two opposite edges of bottom plate are respectively provided with recess notch at one, convenient hand-held assembly and disassembly screw clamping positioning component and pressure
The combination of plate.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
Fig. 1 is the Standard schematic diagram of an embodiment of the present invention；
Fig. 2 is the base assembly decomposition diagram of an embodiment of the present invention；
Fig. 3 is the base assembly Standard schematic diagram of an embodiment of the present invention；
Fig. 4 is the screw clamping positioning component decomposition diagram of an embodiment of the present invention；
Fig. 5 is the screw clamping positioning component Standard schematic diagram of an embodiment of the present invention；
Fig. 6 is the screw clamping positioning component and pressing plate, positioning pin assembly decomposition diagram of an embodiment of the present invention；
Fig. 7 is the screw clamping positioning component and pressing plate, positioning pin assembling schematic diagram of an embodiment of the present invention；
Fig. 8 is use step 3 schematic diagram of an embodiment of the present invention；
Fig. 9 is use step 4 schematic diagram of an embodiment of the present invention；
Figure 10 is use step 4 schematic diagram of an embodiment of the present invention；
Figure 11 is use step 5 schematic diagram of an embodiment of the present invention；
Figure 12 is use step 6 schematic diagram of an embodiment of the present invention；
Figure 13 is use step 6 schematic diagram of an embodiment of the present invention；
Figure 14 is use step 6 schematic diagram of an embodiment of the present invention；
Figure 15 is use step 7 schematic diagram of an embodiment of the present invention；
Figure 16 is use step 8 schematic diagram of an embodiment of the present invention；
Figure 17 is use step 8 schematic diagram of an embodiment of the present invention；
Figure 18 is use step 8 schematic diagram of an embodiment of the present invention；
Figure 19 is use step 10 schematic diagram of an embodiment of the present invention；
Figure 20 is use step 10 schematic diagram of an embodiment of the present invention；
Figure 21 is use step 10 schematic diagram of an embodiment of the present invention；
Figure 22 is use step 11 schematic diagram of an embodiment of the present invention；
Figure 23 is use step 11 schematic diagram of an embodiment of the present invention；
Figure 24 is use step 11 schematic diagram of an embodiment of the present invention；
Figure 25 is use step 12 schematic diagram of an embodiment of the present invention；
Figure 26 is the schematic diagram that an embodiment of the present invention is used for hex bolts；
Figure 27 is the schematic diagram that an embodiment of the present invention is used for soket head cap screw；
Marked in the figure: 1- base assembly；101- bottom plate；102- guide post；103- footing；104- third through-hole；2- screw clamp
Hold positioning component；201- screw positioning plate；2011- screw positioning counterbore；2012- screw clamping positioning component location hole；2013-
First through hole；202- pressing plate locating piece fixing screws；203- pressing plate locating piece；3- pressing plate；The second through-hole of 3013-；302- rectangle
Long hole；4- positioning pin.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate
The utility model, rather than limit the protection scope of the utility model.Those skilled in the art are according to this in practical applications
The modifications and adaptations that utility model is made, still fall within the protection scope of the utility model.
In order to better illustrate the utility model, the utility model is described in detail below with attached drawing.
A kind of small diameter screw gluing clamping device is positioned referring to Fig. 1, Fig. 2, Fig. 4, including base assembly 1, screw clamping
Component 2, pressing plate 3, positioning pin 4, the screw clamping positioning component 2 include screw positioning plate 201, the screw positioning plate 201
On offer several screw positioning counterbores 2011 and several screw clamping positioning component location holes 2012, the base assembly
1 includes the guide post 102 being arranged on bottom plate 101 and the bottom plate 101, and the guide post 102 and the screw clamping positioning component are fixed
For the cooperation of position hole 2012 to position the screw clamping positioning component 2, the base assembly 1 is used to support and positions the screw clamp
Hold positioning component 2.
When clamping, the screw threaded shank of screw to be held passes through the screw positioning counterbore 2011, and screw head stays in institute
2011 side of screw positioning counterbore is stated, the screw positioning plate 201 is detachably connect with the pressing plate 3, and the pressing plate 3 is used for
Cooperate with the screw positioning plate 201 to cover the screw head；By the screw clamping positioning component 2, pressing plate 3, determine
Position pin 4 assembles, and by after combination the screw clamping positioning component 2 and pressing plate 3 bottom is placed in by guide post 102
On plate, the pressing plate 3 is placed in 2 lower section of screw clamping positioning component, so that the screw threaded shank is convenient for gluing upwards；
When disassembly, the screw clamping positioning component 2 and pressing plate 3 after taking out the combination upwards overturn the screw clamp
Positioning component 2 is held, and the screw clamping positioning component 2 and pressing plate 3 that have assembled are placed in the bottom by guide post 102
On plate 101, at this point, the pressing plate 3 is located at 2 top of screw clamping positioning component, positioning pin 4 is taken out, the screw is removed
The pressing plate 3 is taken out after connection between positioning plate 201 and the pressing plate 3, pressing plate 3 solves the binding force of screw head
It removes, the screw clamping positioning component 2 falls into bottom due to gravity, and screw head is prominent on the screw positioning plate 201
Side, can be easily removed the screw after gluing at this time.
In an embodiment of the utility model ,-Fig. 7 referring to fig. 4, the screw clamping positioning component 2 further includes pressing plate
Locating piece 203, pressing plate locating piece fixing screws 202 are provided with first through hole 2013, the pressure on the screw positioning plate 201
A part of plate locating piece fixing screws 202 is realized after passing through the first through hole 2013 with the pressing plate locating piece 203 cooperation
It is fixedly connected, the pressing plate locating piece 203, which is fixedly installed on the screw by the pressing plate locating piece fixing screws 202, to be determined
On the plate 201 of position；2013 position of first through hole is corresponded on the pressing plate 3 is provided with the second through-hole 3013, the pressing plate positioning
The head of block 203 passes through second through-hole 3013, positions and blocks the pressing plate 3.
In an embodiment of the utility model, it is connected to be set as big aperture for second through-hole 3013 on the pressing plate 3
Long hole, the hole diameter and macropore of the long hole that the outer diameter on the head of the pressing plate locating piece 203 is connected between the big aperture
Between internal diameter.The pressing plate 3 need to only be slided, so that it may realize that pressing plate 3 is assembled and disassembled with screw clamping positioning component 2, it is easy to use.
In an embodiment of the utility model, rectangle long hole 302 is additionally provided on the pressing plate 3.Rectangle long hole 302 can
It is used as attacker.Certainly, referring to Fig. 8, in order to more easily take out and assemble the pressing plate 3 and the screw clamping positioning group
The combination of part 2 is provided with a pair of of recess notch on the 101 two sides short side of bottom plate in the bottom deck assembly for having overlapping side therewith, with
Facilitate the combined handling of screw clamping positioning component 2 and pressing plate 3.
In an embodiment of the utility model, referring to Fig. 6-Fig. 7, the screw positioning plate 201 and the pressing plate 3 are right
The through-hole that same size is provided at position is answered, for installing positioning pin 4.The positioning pin 4 is used to screw clamping positioning group
Part 2 and pressing plate 3 are mutually located, and prevent pressing plate 3 described in gluing operation and the screw clamping positioning component 2 in mobile and overturning
Shi Fasheng relative displacement avoids that dislocation movement occurs.
In an embodiment of the utility model, referring to Fig. 1-3, the base assembly 1 further includes footing 103, the bottom
Third through-hole 104 is provided on plate 1,103 upper end of footing is provided with footing external screw thread, be provided in the guide post 102 with
The guide post internal screw thread that the footing external screw thread matches, 103 top of footing partially pass through the third through-hole 104 and institute
It states guide post 102 and the guide post and the footing is realized by the footing external screw thread and being threadedly engaged for the guide post internal screw thread
Be fixedly connected, it is fixed to position the screw clamping that the guide post upper end passes through the screw clamping positioning component location hole 2012
Hyte part 2, the screw clamping positioning component that the footing is used to support the bottom plate and is arranged thereon.
In an embodiment of the utility model, 103 lower end of footing has ladder-like, and outer diameter is big in the middle part of the footing
In the screw clamping positioning component location hole internal diameter, the bottom outer diameter of the footing is set smaller than the screw clamping positioning
Component location hole internal diameter, the height in the middle part of the footing are set greater than the screw threaded shank length to be held, it is ensured that dress
The screw head for entering the screw positioning plate can be sunk in the positioning counterbore on the screw positioning plate.
When placing screw, bottom plate 101, guide post 102, footing 103 are assembled to form assembled base assembly 1, be assembled
Good base assembly 1 is inverted, by the bottom-up of footing 103, the location hole of the screw clamping positioning component and the bottom of footing
Portion's cooperation, meanwhile, outer diameter is greater than the screw clamping positioning component location hole internal diameter and makes in the footing in the middle part of the footing
Portion resists the screw positioning plate, and then has a difference in height between the screw positioning plate and the bottom plate, which is institute
The height in the middle part of footing is stated, the difference in height is controlled greater than the screw threaded shank length to be held, can ensure that and be packed into the spiral shell
The screw head of nail positioning plate can be sunk in positioning counterbore described in the screw positioning plate.
In an embodiment of the utility model, for the ease of cleaning, prevent adhesive from adhering to, the bottom plate is polytetrafluoro
Vinyl plate or the bottom plate are the aluminium sheet that surface is coated with polytetrafluoroethylene (PTFE), and the screw positioning plate is polyfluortetraethylene plate or institute
Stating screw positioning plate is the aluminium sheet that surface is coated with polytetrafluoroethylene (PTFE), and the pressing plate is polyfluortetraethylene plate or the pressing plate is table
Face is coated with the aluminium sheet of polytetrafluoroethylene (PTFE).
In an embodiment of the utility model, it is fixed that the screw of different type and different-diameter is provided with corresponding screw
Position plate 201；The screw positioning counterbore on the screw positioning plate is set as and screw mates, and screw head can sink to described
Screw positioning plate.It is a structural schematic diagram for the screw positioning plate of hex bolts for example, with reference to Figure 26 and Figure 27, Figure 26；
Figure 27 is a screw positioning plate structure schematic diagram for being used for soket head cap screw, according to the specification and type of different screws, spiral shell
It follows closely positioning counterbore 2011 and different shape is set so that screw threaded shank can pass through screw positioning counterbore 2011 just, so that minor diameter
The sufficiently exposure of the screw thread of screw operates convenient for gluing, while screw head only sinks to the screw positioning counterbore 2011 and cannot wear
Screw positioning counterbore 2011 is crossed, clamps small diameter screw to cooperate with pressing plate.For different screws to be processed, only need
Matched screw positioning plate 201 is replaced, it is easy to operate.
The utility model is further described below with specific embodiment.
Embodiment
Please refer to Fig. 1 Standard schematic diagram, a kind of small diameter screw gluing clamping device, for small diameter screw spiral shell
Line position carries out gluing operation, it includes base assembly 1, screw clamping positioning component 2 and pressing plate 3, positioning pin 4, wherein pedestal
For the structure of component referring to Fig. 3, base assembly includes bottom plate 101, guide post 102, footing 103,2 structure of screw clamping positioning component ginseng
See that Fig. 5, screw clamping positioning component 2 include screw positioning plate 201, pressing plate locating piece fixing screws 201, pressing plate locating piece 203.
First determine institute must gluing screw type and diameter, choose corresponding screw positioning plate 201, to screw clamping determine
Hyte part 2 presses Fig. 4 position grouping at Fig. 5 state, specifically, a part of the pressing plate locating piece fixing screws 202 passes through institute
State and achieved a fixed connection after first through hole 2013 with the pressing plate locating piece 203 cooperation, the pressing plate locating piece 203 by with institute
It states the cooperation of pressing plate locating piece fixing screws 202 and is fixedly installed on the screw positioning plate 201, and after confirming no problem, i.e.,
It can follow these steps to carry out corresponding operating.
The screw positioning plate form of different screw types, refers to the schematic diagram of Figure 26, Figure 27；It no longer arranges one by one herein
It lifts.
A kind of use step of small diameter screw gluing clamping device includes:
Step 1: base assembly being assembled by Fig. 2, Fig. 3, specifically, after the top of footing passes through the third through-hole 104
It is fixedly connected with the guide columns, cleans out the two big plane up and down of bottom plate 101；
Step 2: position is by screw positioning plate 201, pressing plate locating piece fixing screws 202 and pressing plate locating piece as shown in Figure 4
203 are grouped together, such as Fig. 5；
Step 3: referring to Fig. 8, assembled base assembly being inverted, puts the lower end with stair-stepping footing upward
It sets；
Step 4: referring to Fig. 9, the screw clamping positioning component 2 after the completion of combining in step 2 being put into base assembly 1, spiral shell
Nail clip holds positioning component location hole 2012 and is aligned and is packed into 103 flange of footing, such as Figure 10；
Step 5: by shown in Figure 11, the small diameter screw to gluing is put into screw positioning counterbore 2011；
Step 6: by shown in Figure 12, Figure 13, Figure 14, the head of pressing plate locating piece 203 being passed through to the second through-hole of pressing plate 3
The head of pressing plate locating piece 203 is slid into the aperture of the second through-hole 3013 by 3013 macropore, sliding clamp, thus make pressing plate 3 with
Screw positioning component 2 connects, and after being packed into pressing plate 3, is aligned 3 surrounding of pressing plate with 201 surrounding of screw positioning plate, is reloaded into positioning pin
4, prevent 3 play of pressing plate；
Step 7: by shown in Figure 15, being taken out from base assembly 1 and be put into screw clamping positioning component 2 and pressing plate after screw
3 combination；
Step 8: referring to Fig. 3, overturning base assembly 1 places the lower end with stair-stepping footing downward, referring to Figure 16,
Figure 17, Figure 18 overturn the combination of the screw clamping positioning component 2 and pressing plate 3 that are put into after screw of step 7, so that screw spiral shell
The combination upward, is then placed on base assembly 1 by bar portion by guide post；
Step 9: specified adhesive appropriately being brushed or sprayed to hairbrush or spray gun the screw thread position of exposing；
Step 10: after the completion of gluing, screw clamping positioning component 2 and the combination of pressing plate 3 being taken from base assembly 1 upwards
Out, then by the combination of screw clamping positioning component 2 and pressing plate 3 it overturns, makes screw thread position such as Figure 19 downwards, and screw clamping is determined
The combination of hyte part 2 and pressing plate 3 is fitted into base assembly 1 such as Figure 20, Figure 21；
Step 11: take out positioning pin 4, to attacker direction pull pressing plate 3 such as Figure 22, make the head of pressing plate locating piece 203 from
The aperture of second through-hole 3013 slides into the macropore of the second through-hole 3013, pressing plate 3 is further taken out, such as Figure 23, Figure 24；
Step 12: after completing above-mentioned steps, screw clamping positioning component 2 falls into bottom due to gravity, small so as to make
The head of diameter screw is prominent on screw positioning plate 201, such as Figure 25, can be used proper implements or hand by minor diameter at this time
Screw, which is moved on product, needs the position of mounting screw to carry out assembly manipulation.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (9)
1. a kind of small diameter screw gluing clamping device, which is characterized in that including base assembly, screw clamping positioning component, pressure
Plate, positioning pin, the screw clamping positioning component include screw positioning plate, offer several screws on the screw positioning plate
Positioning counterbore and several screw clamping positioning component location holes, the base assembly includes being arranged on bottom plate and the bottom plate
Guide post, the guide post and the screw clamping positioning component location hole cooperate to position the screw clamping positioning component, described
Base assembly is used to support and positions the screw clamping positioning component.
2. small diameter screw gluing clamping device according to claim 1, which is characterized in that the screw clamping positioning group
Part further includes pressing plate locating piece, pressing plate locating piece fixing screws, is provided with first through hole, the pressing plate on the screw positioning plate
The first through hole that partially passes through of locating piece fixing screws is fixedly connected with pressing plate locating piece cooperation, the pressing plate positioning
Block is fixedly installed on the screw positioning plate by the pressing plate locating piece fixing screws；Described is corresponded on the pressing plate
One through-hole is provided with the second through-hole, and the head of the pressing plate locating piece passes through second through-hole, positions and block the pressing plate.
3. small diameter screw gluing clamping device according to claim 2, which is characterized in that described second on the pressing plate
Through-hole is set as the connected long hole of big aperture, the long hole that the outer diameter on the head of the pressing plate locating piece is connected between the big aperture
Hole diameter and macropore internal diameter between.
4. small diameter screw gluing clamping device according to claim 3, which is characterized in that be additionally provided on the pressing plate
Rectangle long hole.
5. small diameter screw gluing clamping device according to claim 1, which is characterized in that the screw positioning plate and institute
It states pressing plate and corresponding position is provided with the through-hole of same size, for installing positioning pin.
6. small diameter screw gluing clamping device according to claim 1, which is characterized in that the base assembly further includes
Footing is provided with third through-hole on the bottom plate, and the footing upper end is provided with footing external screw thread, be provided in the guide post with
The third through-hole that partially passes through of the guide post internal screw thread that the footing external screw thread matches, the footing passes through with the guide post
The footing external screw thread realizes being fixedly connected for the guide post and the footing, institute with being threadedly engaged for guide post internal screw thread
Guide post upper end is stated across the screw clamping positioning component location hole to position the screw clamping positioning component, the footing is used
In the screw clamping positioning component for supporting the bottom plate and being arranged thereon.
7. small diameter screw gluing clamping device according to claim 6, which is characterized in that the footing lower end has rank
Scalariform, footing middle part outer diameter are greater than the screw clamping positioning component location hole internal diameter, and the bottom outer diameter of the footing is set
It is set to and is less than the screw clamping positioning component location hole internal diameter, the height in the middle part of the footing is set greater than institute to be held
State screw threaded shank length, it is ensured that the screw head for being packed into the screw positioning plate can sink to the screw positioning plate institute
It states in positioning counterbore.
8. small diameter screw gluing clamping device described in -7 any claims according to claim 1, which is characterized in that described
Bottom plate is polyfluortetraethylene plate or the bottom plate is the aluminium sheet that surface is coated with polytetrafluoroethylene (PTFE), and the screw positioning plate is poly- four
Vinyl fluoride plate or the screw positioning plate are the aluminium sheet that surface is coated with polytetrafluoroethylene (PTFE), the pressing plate be polyfluortetraethylene plate or
The pressing plate is the aluminium sheet that surface is coated with polytetrafluoroethylene (PTFE).
9. small diameter screw gluing clamping device described in -7 any claims according to claim 1, which is characterized in that different
The screw of type and different-diameter is provided with corresponding screw positioning plate；Screw positioning on the screw positioning plate is heavy
Hole is set as and screw mates, and screw head can sink to the screw positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820999973.4U CN208427313U (en) | 2018-06-27 | 2018-06-27 | A kind of small diameter screw gluing clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820999973.4U CN208427313U (en) | 2018-06-27 | 2018-06-27 | A kind of small diameter screw gluing clamping device |
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| Publication Number | Publication Date |
|---|---|
| CN208427313U true CN208427313U (en) | 2019-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820999973.4U Active CN208427313U (en) | 2018-06-27 | 2018-06-27 | A kind of small diameter screw gluing clamping device |
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| CN (1) | CN208427313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178083A (en) * | 2021-12-02 | 2022-03-15 | 贵州航天精工制造有限公司 | Tool for locally spraying solid lubricating film on bolts in batches and local spraying process |
-
2018
- 2018-06-27 CN CN201820999973.4U patent/CN208427313U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178083A (en) * | 2021-12-02 | 2022-03-15 | 贵州航天精工制造有限公司 | Tool for locally spraying solid lubricating film on bolts in batches and local spraying process |
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