CN204209063U - Escalator step circular hole outer link presses moulds of industrial equipment - Google Patents
Escalator step circular hole outer link presses moulds of industrial equipment Download PDFInfo
- Publication number
- CN204209063U CN204209063U CN201420535294.3U CN201420535294U CN204209063U CN 204209063 U CN204209063 U CN 204209063U CN 201420535294 U CN201420535294 U CN 201420535294U CN 204209063 U CN204209063 U CN 204209063U
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- Prior art keywords
- press
- plate
- moulds
- circular hole
- bottom plate
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Abstract
The utility model relates to a kind of escalator step circular hole outer link and to press moulds of industrial equipment, be made up of upper die component and lower mold assemblies, described upper die component comprises upper module, described upper module bottom center is provided with upper mounted plate, the bottom surface of fixed plate is provided with two pieces of blocks that press, and the upper module of both sides is fixedly installed guide pin bushing; Described lower mold assemblies comprises lower module, and described lower module end face center is disposed with backing plate and bottom plate from inside to outside, the lower module of its both sides is fixedly installed the guide pillar coordinated with guide pin bushing; Described bottom plate is provided with two installing holes, between two installing holes, is provided with two alignment pins.This escalator step circular hole outer link moulds of industrial equipment that press can realize single link plate and compress and to realize bearing pin head while operation and press and realize carrier bar and compress disposable the completing that to press with bearing pin, improve the uniformity and production efficiency that press.
Description
technical field:
The utility model relates to escalator chain plate and bearing pin assembles field, particularly relates to a kind of escalator step circular hole outer link and to press moulds of industrial equipment.
background technology:
escalator is a kind of means of transport transporting pedestrian in conveyer belt mode.Electronic Fu ladder is generally tilting, and the step of pedestrian's walking automatically in an end station of staircase, just can be brought to the other end of staircase automatically, and in way, step can keep level in a road.Escalator is all carry out transmission by chain, and these chains are all formed by some carrier bars and pinned connection, and bearing pin is arranged in pin-and-hole default on carrier bar, every sheet carrier bar is provided with two for installing the pin-and-hole of bearing pin.General former circular hole outer link carrier bar compresses to press with bearing pin and completes on two pairs of moulds respectively, and this mounting means efficiency comparison is slow, and bearing pin exceeds carrier bar face size and bearing pin head and presses and measure less than effective control, is difficult to reach the technical requirement that drawing specifies.
summary of the invention:
Technical problem to be solved in the utility model is, provides a kind of single link plate that can realize to compress and to realize escalator step circular hole outer link that bearing pin head presses while operation and to press moulds of industrial equipment.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of escalator step circular hole outer link presses moulds of industrial equipment, by connecting the upper die component of punch press and being positioned at immediately below lower mold assemblies and the lower mold assemblies be fixedly installed on work bench of punch press is formed, described upper die component comprises upper module, described upper module is connected with punch press, its bottom center is provided with upper mounted plate, the bottom surface of fixed plate is provided with two pieces of blocks that press, and the upper module of both sides is fixedly installed guide pin bushing; Described lower mold assemblies comprises lower module, and described lower module is fixedly installed on work bench of punch press, and its end face center is disposed with backing plate and bottom plate from inside to outside, the lower module of described backing plate and bottom plate both sides is fixedly installed the guide pillar coordinated with guide pin bushing; Described bottom plate is provided with two for installing the installing hole of bearing pin, this installing hole is corresponding with the block that presses, two alignment pins are provided with between described two installing holes, alignment pin is in falling T-shape, its end is spacing by the shoulder hole be arranged on bottom plate, and the below of described alignment pin is provided with spring, described spring is by being arranged on the locating hole location on backing plate, and this locating hole is positioned at immediately below shoulder hole.
As preferably, described two pieces press between block and are provided with gap, corresponding bottom plate is provided with the groove corresponding with described gap.
As preferably, described in press between block and upper mounted plate and between bottom plate and backing plate and be all bolted to connection.
As preferably, on described bottom plate, the center distance of two installing holes is identical with the center distance between circular hole on carrier bar.
Compared with prior art, usefulness of the present utility model is: this escalator step circular hole outer link moulds of industrial equipment that press can realize realizing bearing pin head and pressing the while that single link plate compressing operation, namely bearing pin exceeds carrier bar face size and the bearing pin head amount of pressing and meets the technical requirement that drawing specifies, realize carrier bar to compress and to press disposable completing with bearing pin, improve the uniformity and production efficiency that press.
accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is that the utility model escalator step circular hole outer link presses moulds of industrial equipment structural representation;
Fig. 2 is the structural representation of carrier bar.
In figure: 1, upper module; 2, upper mounted plate; 3, press block; 4, guide pin bushing; 5, guide pillar; 6, backing plate; 7, bottom plate; 8, locating hole; 9, spring; 10, alignment pin; 11, installing hole; 12, bolt; 13, lower bolster; 14, carrier bar; 15, bearing pin; 16, shoulder hole; 17, gap; 18, groove.
detailed description of the invention:
Below in conjunction with the drawings and the specific embodiments, the utility model is described in detail:
A kind of escalator step circular hole outer link shown in Fig. 1 presses moulds of industrial equipment, by connecting the upper die component of punch press and being positioned at immediately below lower mold assemblies and the lower mold assemblies be fixedly installed on work bench of punch press is formed, described upper die component comprises upper module 1, described upper module 1 is connected with punch press, its bottom center is provided with upper mounted plate 2, the bottom surface of fixed plate 2 is provided with two pieces of blocks 3 that press, the upper module 1 of both sides is fixedly installed guide pin bushing 4, conveniently upper mounted plate 2 and the installing/dismounting between block 3 that presses, fixed plate 2 and pressing between block 3 is fixedly connected with by bolt 12, described lower mold assemblies comprises lower module 13, described lower module 13 is fixedly installed on work bench of punch press, its end face center is disposed with backing plate 6 and bottom plate 7 from inside to outside, be fixedly connected with by bolt 12 between described backing plate 6 and bottom plate 7, be easy for installation and removal, the lower module 13 of its both sides be fixedly installed the guide pillar 5 coordinated with guide pin bushing 4, described bottom plate 7 is provided with two for installing the installing hole 11 of bearing pin 15, this installing hole 11 is corresponding with the block 3 that presses, the center distance of two installing holes 11 is shown in accompanying drawing 2 with carrier bar 14() center distance between upper circular hole is identical, two alignment pins 10 are provided with between described two installing holes 11, alignment pin 10 is in falling T-shape, its end is spacing by the shoulder hole 16 be arranged on bottom plate 7, and the below of described alignment pin 10 is provided with spring 9, described spring 9 is located by the locating hole 8 be arranged on backing plate 6, this locating hole 8 is positioned at immediately below shoulder hole 16.In order to facilitate, carrier bar 14 and bearing pin 15 are convenient after compression presses to be taken out, and described two pieces press between block 3 and are provided with gap 17, corresponding bottom plate 7 is provided with the groove 18 corresponding with described gap 17.
Its specific works mode is as follows, two bearing pins 15 are first arranged in the installing hole 11 on bottom plate 7, then carrier bar 14 is connected location by alignment pin 10, the pin-and-hole that its intermediate plate 14 is preset is corresponding with the bearing pin 15 be arranged in installing hole 11, then punch press switch is started, upper module 1 drives the block 3 that presses to press down, carrier bar 14 is compressed on bearing pin 15 by external pressure by the block 3 that presses, certain cushioning effect is played by the spring 9 below alignment pin 10 between carrier bar 14 and bearing pin 15, after having pressed, upper module 1 is lifted by punch press, the block 3 that presses resets, then the carrier bar 14 being connected with bearing pin 15 is ejected from the groove 18 bottom plate 7 and take off.
This escalator step circular hole outer link moulds of industrial equipment that press can realize single link plate and compress and realize bearing pin head while operation and press, namely bearing pin 15 exceeds carrier bar 14 sizes and the bearing pin head amount of pressing and meets the technical requirement that drawing specifies, realize carrier bar to compress and to press disposable completing with bearing pin, improve the uniformity and production efficiency that press.
It is emphasized that: be only preferred embodiment of the present utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. an escalator step circular hole outer link presses moulds of industrial equipment, by connecting the upper die component of punch press and being positioned at immediately below lower mold assemblies and the lower mold assemblies be fixedly installed on work bench of punch press is formed, it is characterized in that: described upper die component comprises upper module (1), described upper module (1) is connected with punch press, its bottom center is provided with upper mounted plate (2), the bottom surface of fixed plate (2) is provided with two pieces of blocks that press (3), and the upper module (1) of both sides is fixedly installed guide pin bushing (4), described lower mold assemblies comprises lower module (13), described lower module (13) is fixedly installed on work bench of punch press, its end face center is disposed with backing plate (6) and bottom plate (7) from inside to outside, the lower module (13) of described backing plate (6) and bottom plate (7) both sides is fixedly installed the guide pillar (5) coordinated with guide pin bushing (4), described bottom plate (7) is provided with two for installing the installing hole (11) of bearing pin (15), this installing hole (11) is corresponding with the block that presses (3), two alignment pins (10) are provided with between described two installing holes (11), alignment pin (10) is in falling T-shape, its end is spacing by the shoulder hole (16) be arranged on bottom plate (7), and the below of described alignment pin (10) is provided with spring (9), described spring (9) is by being arranged on locating hole (8) location on backing plate (6), this locating hole (8) is positioned at immediately below shoulder hole (16).
2. escalator step circular hole outer link according to claim 1 presses moulds of industrial equipment, it is characterized in that: between described two pieces of blocks that press (3), be provided with gap (17), corresponding bottom plate (7) is provided with the groove (18) corresponding with described gap (17).
3. escalator step circular hole outer link according to claim 1 and 2 presses moulds of industrial equipment, it is characterized in that: described in press between block (3) with upper mounted plate (2) and between bottom plate (7) and backing plate (6) and be all fixedly connected with by bolt (12).
4. escalator step circular hole outer link according to claim 1 and 2 presses moulds of industrial equipment, it is characterized in that: the center distance of upper two installing holes (11) of described bottom plate (7) is identical with the center distance between the upper circular hole of carrier bar (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535294.3U CN204209063U (en) | 2014-09-18 | 2014-09-18 | Escalator step circular hole outer link presses moulds of industrial equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535294.3U CN204209063U (en) | 2014-09-18 | 2014-09-18 | Escalator step circular hole outer link presses moulds of industrial equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204209063U true CN204209063U (en) | 2015-03-18 |
Family
ID=52977772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420535294.3U Withdrawn - After Issue CN204209063U (en) | 2014-09-18 | 2014-09-18 | Escalator step circular hole outer link presses moulds of industrial equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204209063U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289658A (en) * | 2014-09-18 | 2015-01-21 | 苏州市天隆链条有限公司 | Escalator step circular hole outer link pressing and riveting tool die |
| CN105921677A (en) * | 2016-06-03 | 2016-09-07 | 环球传动泰州有限公司 | Multi-station exposing head and riveting head device |
| CN112139790A (en) * | 2020-08-25 | 2020-12-29 | 杭州传智自动化科技有限公司 | Automatic pressing machine for escalator chain pin shaft and chain plate |
| CN112620576A (en) * | 2020-12-30 | 2021-04-09 | 重庆爵狼摩托车配件有限公司 | Chain riveting device |
-
2014
- 2014-09-18 CN CN201420535294.3U patent/CN204209063U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289658A (en) * | 2014-09-18 | 2015-01-21 | 苏州市天隆链条有限公司 | Escalator step circular hole outer link pressing and riveting tool die |
| CN105921677A (en) * | 2016-06-03 | 2016-09-07 | 环球传动泰州有限公司 | Multi-station exposing head and riveting head device |
| CN112139790A (en) * | 2020-08-25 | 2020-12-29 | 杭州传智自动化科技有限公司 | Automatic pressing machine for escalator chain pin shaft and chain plate |
| CN112620576A (en) * | 2020-12-30 | 2021-04-09 | 重庆爵狼摩托车配件有限公司 | Chain riveting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150318 Effective date of abandoning: 20160629 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |