CN208495874U - A kind of punching accessory plate for elevator parts - Google Patents
A kind of punching accessory plate for elevator parts Download PDFInfo
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- CN208495874U CN208495874U CN201820674602.9U CN201820674602U CN208495874U CN 208495874 U CN208495874 U CN 208495874U CN 201820674602 U CN201820674602 U CN 201820674602U CN 208495874 U CN208495874 U CN 208495874U
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- accessory plate
- punching
- groove
- hole
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- 238000004080 punching Methods 0.000 title claims abstract description 24
- 230000007812 deficiency Effects 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of punching accessory plates for elevator parts, belong to punching ancillary equipment field, solve multiple step device to hole in the prior art and positioned, and spend the deficiency that the time is long.It includes accessory plate ontology, several universal holes for positional punch position are offered on accessory plate ontology, accessory plate body width and elevator parts corresponding part are of same size, and the positioning plate for positioning product is provided on accessory plate ontology, the position of universal hole is identical as the position punched needed for product；The different tubular rivet of inner diameter size is provided in universal hole；Fluted and arc groove is opened up on accessory plate ontology, and the convex block that can be moved in groove and arc groove is provided on tubular rivet；Bolt rod is provided on tubular rivet and accessory plate ontology.The utility model realizes the quick positioning of product hole location by accessory plate.
Description
Technical field
The utility model relates to a kind of punching accessory plate, in particular to a kind of punching accessory plate for elevator parts,
Belong to punching ancillary equipment field.
Background technique
A kind of components for elevator, structure is as shown in figure 4, include the first square of connection successively fixed from top to bottom
Shape portion 11, trapezoidal portion 12 and the second rectangular portion 13；The trapezoidal portion 12 includes two oblique waist edges；It is offered in first rectangular portion 11
The through-hole 14 of three different pore sizes；The through-hole 14 there are three different pore size is opened up in trapezoidal portion 12；It is opened up in second rectangular portion 13
There are two the through-holes 14 of same apertures.The conventional method generally punched to the components of the elevator 1 includes scribing line, examines
Circle, center-punching are pressed from both sides and are punched in the enterprising luggage of rack.
The positioning in hole can be just completed by above-mentioned multiple steps, spend the time long.
Utility model content
The purpose of the utility model is to overcome multiple step device to hole in the prior art to be positioned, and spends the time long not
Foot, and a kind of punching accessory plate for elevator parts is provided, achieve the effect that convenient positioning.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of punching accessory plate for elevator parts, including accessory plate ontology offer on the accessory plate ontology
Several are used for the universal hole of punching, and the position of the universal hole is identical as the position punched needed for product；The accessory plate sheet
Body width and elevator parts corresponding part are of same size, and the positioning for positioning product is provided on the accessory plate ontology
Plate, the positioning plate are abutted with the first rectangular portion far from the edge in trapezoidal portion；Be also provided on the accessory plate ontology for
The fixed fixation hole of rack.
By adopting the above technical scheme, components are placed and are fixed on rack, then accessory plate is covered on components,
After accessory plate ontology two sides are aligned with elevator parts two sides, positioning plate is abutted into installation with the top edge of product, is led to
It crosses fixation hole accessory plate and rack are fixed；The position of universal hole is identical as the position punched needed for components at this time, only
The position against universal hole is needed to punch components；Realize that the cumbersome of operation is positioned manually in convenient positioning, reduction.
Further preferably are as follows: inserted with the tubular rivet that inner diameter size is different in the universal hole, the tubular rivet
The diametric fit of outer diameter and universal hole.
By adopting the above technical scheme, it can be seen from background technology that, the hole size on components be it is inconsistent, adding sky
After heart rivet, drill bit enters tubular rivet and punches to components, and the internal diameter of tubular rivet can be by replacing different rule
The tubular rivet of lattice is realized, thus realize various sizes of replacement, and the size of universal hole can be consistent, reduces accessory plate system
It is cumbersome during work；And when not having tubular rivet, abrasion can be generated to universal hole, replacement needs to carry out monolith accessory plate more
It changes, and tubular rivet can directly be replaced by adding tubular rivet, reduce waste, save the cost.
Further preferably are as follows: the groove being axially arranged along universal hole, the hollow riveting are offered on the accessory plate ontology
Nail on the convex block being provided with groove cooperation；The groove upper end perforation.
By adopting the above technical scheme, the relative rotation to tubular rivet in universal hole limits, and prevents in punching
Tubular rivet and drill bit rotate together, and influence the progress of punching.
Further preferably are as follows: the bearing surface of groove is provided with rubber sheet gasket on the convex block.
By adopting the above technical scheme, increase combining closely between convex block and groove；Convex block and groove are limiting hollow riveting
While nail rotation, the two can generate certain abrasion, and rubber sheet gasket can reduce the abrasion between convex block and groove.
Further preferably are as follows: the groove lower end is communicated with the arc groove being circumferentially arranged；The convex block is to tubular rivet
Distance is identical at a distance from groove top to arc groove.
By adopting the above technical scheme, convex block first passes through groove and reaches arc groove, then by rotating in arc groove, hinders empty
Movement of the heart rivet in its setting direction.
Further preferably are as follows: be provided with pin hole on the tubular rivet and accessory plate ontology, be arranged in the pin hole
There is bolt rod.
By adopting the above technical scheme, when convex block is located in arc groove, convex block can not carry out circumferential limit to tubular rivet,
Bolt rod has then been added, tubular rivet has been carried out circumferentially positioned；So that tubular rivet is fixed in universal hole, will not rotate
It will not move up and down.
Further preferably are as follows: the pin hole passes through convex block and enters accessory plate ontology.
By adopting the above technical scheme, bolt rod is extended to the accessory plate ontology below arc groove above tubular rivet
In, comprehensive positioning from top to bottom is realized to tubular rivet, reinforces bolt rod to the circumferential position-limiting action of tubular rivet, increases
The stability of bolt rod circumferential direction position-limiting action.
Further preferably are as follows: two blocks of positioning side plates for positioning product, two pieces of institutes are provided on the accessory plate ontology
Positioning side plate is stated to abut with two bevel edge of product.
By adopting the above technical scheme, accessory plate is sheathed on outside product above product, simultaneously from top and two sides
Accessory plate is positioned, the accuracy of hole location position is further increased.
In conclusion the utility model has the following beneficial effects:
1, by setting accessory plate ontology, universal hole and positioning plate, realize that the numerous of operation is positioned manually in convenient positioning, reduction
It is trivial；
2, by setting tubular rivet, various sizes of replacement is realized by replacement tubular rivet, and universal hole is big
It is small can be consistent, reduce cumbersome in accessory plate manufacturing process, while while wearing only needs to change tubular rivet；
3, by setting convex block, groove, arc groove and bolt rod, limit and week on vertical direction are carried out to tubular rivet
To limit；
4, by setting positioning side plate, accessory plate ontology is positioned, the accuracy of hole location position is further increased.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the explosive view of the present embodiment；
Fig. 3 is the enlarged drawing of A in Fig. 2；
Fig. 4 is the structural schematic diagram of components.
In figure, 1, components；11, the first rectangular portion；12, trapezoidal portion；13, the second rectangular portion；14, through-hole；2, accessory plate
Ontology；21, universal hole；22, fixation hole；23, groove；24, arc groove；3, tubular rivet；4, convex block；5, pin hole；6, bolt
Bar；7, positioning plate；8, side plate is positioned；9, rubber sheet gasket.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in figure 4, a kind of components 1(for elevator calls product in the following text), including what is be fixedly connected sequentially from top to bottom
First rectangular portion 11, trapezoidal portion 12 and the second rectangular portion 13；The trapezoidal portion 12 includes two oblique waist edges；Eight are offered on product
A through-hole 14, wherein three are located at the first rectangular portion 11, open up in trapezoidal portion 12 there are three, other two is opened in the second rectangle
Portion 13.Generally components 1 are fixed on rack and are punched.
Embodiment: as shown in Figure 1, the present embodiment includes shape accessory plate ontology 2 identical as product, and accessory plate ontology 2
Top and bottom exceed the upper and lower side of product respectively, the trapezoidal portion 12 of area ratio at trapezoidal portion 12 is covered on accessory plate ontology 2
Area it is big.
As described in Figure 1, multiple universal holes 21 identical with position that is punching needed for product are offered on accessory plate ontology 2；
It is also provided on accessory plate ontology 2 multiple for fixing the fixation hole 22 of accessory plate ontology 2；In the present embodiment, fixation hole 22 has
Three, it is opened in the upper left corner, the upper right corner and lower end respectively.
As shown in Figure 1, being fixed with the positioning plate 7 for abutting with product top edge, accessory plate ontology on accessory plate ontology 2
Two blocks of positioning side plates 8 for abutting respectively with 12 two, trapezoidal portion of product oblique waist edge are fixed on 2；For accessory plate ontology 2
Covering positioning is carried out to product, improves the accuracy of hole location position.
As shown in Figure 1, being fitted with a tubular rivet 3 in each universal hole 21.The internal diameter of tubular rivet 3 is beaten with required
The aperture in hole is identical, and the outer diameter of tubular rivet 3 is identical as the diameter of universal hole 21；When the aperture difference of required punching, only need more
The tubular rivet 3 for changing different inner diameters, when manufacturing accessory plate ontology 2, universal hole 21 can be used same diameter into
Row manufacture, manufactures easier.
As shown in Figures 2 and 3, two symmetrical and grooves axially extending along universal hole 21 are offered on accessory plate ontology 2
23, groove 23 extends to 2 lower half portion of accessory plate ontology by 2 upper surface of accessory plate ontology, and every section of 23 lower end of groove is connected with one
The arc groove 24 that section is connected to 23 lower end of groove, arc groove 24 is circumferentially arranged, axis of the both ends arc groove 24 with respect to universal hole 21
Line is symmetrical, and the convex block 4 slided in groove 23 and arc groove 24 is fixed on 3 outer surface of tubular rivet；Convex block 4 arrives tubular rivet
The distance of 3 upper ends is identical at a distance from arc groove 24 to accessory plate ontology 2；4 alignment indentation 23 of convex block on tubular rivet 3 is put
Enter, after being abutted with 23 lower end surface of groove, tubular rivet 3 is rotated, it, can be to tubular rivet 3 in rotation to arc groove 24
Movement in the vertical direction limited.
As shown in Figures 2 and 3,3 upper end of tubular rivet, accessory plate ontology 2, convex block 4 and the auxiliary positioned at 24 lower section of arc groove
The pin hole 5 being mutually communicated is offered on plate ontology 2, bolt rod 6 is installed in pin hole 5, for limiting the week of tubular rivet 3
To rotation.
As shown in figure 3, being adhesive with rubber sheet gasket 9 on three sides of convex block 4；It can increase between convex block 4 and groove 23
Combine closely, while reducing the abrasion between convex block 4 and groove 23.
The working condition of the present embodiment is as follows: product is fixed on rack, it will be auxiliary by positioning plate 7 and positioning side plate 8
It helps plate ontology 2 to be covered on product, the fixation hole 22 on accessory plate ontology 2 is fixed by screw rod and rack；Ruler needed for installing
Very little tubular rivet 3, insertion bolt rod 6 are fixed；Finally product is punched.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of punching accessory plate for elevator parts, including accessory plate ontology (2), which is characterized in that the accessory plate
Offered on ontology (2) several for punching universal hole (21), punch needed for the position of the universal hole (21) and product
Position it is identical；Accessory plate ontology (2) width and components (1) corresponding part are of same size, and the accessory plate ontology
(2) positioning plate (7) for positioning product is provided on, the positioning plate (7) and the first rectangular portion (11) are far from trapezoidal portion
(12) edge abuts；It is also provided on the accessory plate ontology (2) for the fixation hole (22) fixed with rack.
2. a kind of punching accessory plate for elevator parts according to claim 1, which is characterized in that the universal hole
(21) inserted with the different tubular rivet of inner diameter size (3), the outer diameter of the tubular rivet (3) and the diameter of universal hole (21) in
Cooperation.
3. a kind of punching accessory plate for elevator parts according to claim 2, which is characterized in that the accessory plate
The groove (23) being axially arranged along universal hole (21) is offered on ontology (2), is provided on the tubular rivet (3) and groove
(23) convex block (4) cooperated；Groove (23) the upper end perforation.
4. a kind of punching accessory plate for elevator parts according to claim 3, which is characterized in that the convex block
(4) bearing surface of groove (23) is provided with rubber sheet gasket (9) on.
5. a kind of punching accessory plate for elevator parts according to claim 3, which is characterized in that the groove
(23) lower end is communicated with the arc groove (24) being circumferentially arranged；The convex block (4) is pushed up to the distance of tubular rivet (3) and groove (23)
Hold the distance of arc groove (24) identical.
6. a kind of punching accessory plate for elevator parts according to claim 5, which is characterized in that the hollow riveting
It is provided with pin hole (5) on nail (3) and accessory plate ontology (2), is provided with bolt rod (6) in the pin hole (5).
7. a kind of punching accessory plate for elevator parts according to claim 6, which is characterized in that the pin hole
(5) convex block (4) are passed through and enters accessory plate ontology (2).
8. a kind of punching accessory plate for elevator parts according to claim 1, which is characterized in that the accessory plate
Two pieces of positioning side plates (8) for positioning product, two pieces of positioning side plates (8) and two bevel edge of product are provided on ontology (2)
It abuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820674602.9U CN208495874U (en) | 2018-05-07 | 2018-05-07 | A kind of punching accessory plate for elevator parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820674602.9U CN208495874U (en) | 2018-05-07 | 2018-05-07 | A kind of punching accessory plate for elevator parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208495874U true CN208495874U (en) | 2019-02-15 |
Family
ID=65298182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820674602.9U Expired - Fee Related CN208495874U (en) | 2018-05-07 | 2018-05-07 | A kind of punching accessory plate for elevator parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208495874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992772A (en) * | 2020-08-28 | 2020-11-27 | 中车成都机车车辆有限公司 | Rail vehicle drilling positioner |
-
2018
- 2018-05-07 CN CN201820674602.9U patent/CN208495874U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992772A (en) * | 2020-08-28 | 2020-11-27 | 中车成都机车车辆有限公司 | Rail vehicle drilling positioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |