CN206643851U - A stamping jig assembly bracket for shaft center production - Google Patents
A stamping jig assembly bracket for shaft center production Download PDFInfo
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- CN206643851U CN206643851U CN201720088371.9U CN201720088371U CN206643851U CN 206643851 U CN206643851 U CN 206643851U CN 201720088371 U CN201720088371 U CN 201720088371U CN 206643851 U CN206643851 U CN 206643851U
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Abstract
本实用新型公开了一种轴心生产用冲压夹具装配支架，包括底板、顶板、冲压头和两个导柱，两个导柱对称设置在底板上，顶板上对称设有活动套，两个导柱上均与活动套配合，活动套上螺纹配合有螺帽，螺帽上设有用于固定导柱的固定螺钉，活动套下部设有挡板，两个导柱上均套设有复位弹簧，冲压头卡设在顶板的中间位置处，且下端延伸至顶板下部，底板上部中间位置处设有固定座，固定座上设有支架，支架上设有压缩部，底板上设有下限位柱，顶板下部设有与下限位柱相配合的上限位柱，压缩部上设有便于轴心装配在压缩部上的轴孔，固定座上设有用于固定装配在压缩部上的轴心的定位销。增加轴心在生产时的同心度，轴心高度尺寸同一。
The utility model discloses a stamping fixture assembly bracket for axis production, comprising a bottom plate, a top plate, a stamping head and two guide pillars, the two guide pillars are symmetrically arranged on the bottom plate, a movable sleeve is symmetrically arranged on the top plate, both guide pillars are matched with the movable sleeve, a nut is threadedly matched on the movable sleeve, a fixing screw for fixing the guide pillar is arranged on the nut, a baffle is arranged at the lower part of the movable sleeve, a reset spring is sleeved on both guide pillars, the stamping head is clamped at the middle position of the top plate, and the lower end extends to the lower part of the top plate, a fixing seat is arranged at the middle position of the upper part of the bottom plate, a bracket is arranged on the fixing seat, a compression part is arranged on the bracket, a lower limit column is arranged on the bottom plate, an upper limit column matched with the lower limit column is arranged at the lower part of the top plate, an axial hole is arranged on the compression part for facilitating the axis to be assembled on the compression part, and a positioning pin for fixing the axis assembled on the compression part is arranged on the fixing seat. The concentricity of the axis during production is increased, and the height size of the axis is the same.
Description
技术领域technical field
本实用新型涉及一种轴心生产用冲压夹具装配支架。The utility model relates to a stamping fixture assembly bracket for axial center production.
背景技术Background technique
现有的轴心生产用冲压夹具装配支架是先把轴心放在上治具孔里，底座放在下治具上，一个手扶着底座，一个手用力下压轴心，把轴心插入底座孔里；手动作业有力大力小的差距，不能保证每次压入高度一致，由于轴心和底座不是在同一个治具上固定，不能保证同心度的尺寸。The existing stamping jig assembly bracket for axis production is to first place the axis in the hole of the upper jig, place the base on the lower jig, hold the base with one hand, press the axis with force with the other hand, and insert the axis into the hole of the base In manual operation, there is a small difference in force and force, and the height of each pressing cannot be guaranteed to be the same. Since the axis and the base are not fixed on the same jig, the size of concentricity cannot be guaranteed.
发明内容Contents of the invention
本实用新型要解决的技术问题是提供一种结构简单，使用方便，操作简单，增加轴心在生产时的同心度，生产效率高，成本低，安装及拆卸方便，整体结构牢固，轴心高度尺寸同一，适用范围广，使用寿命长，具有安全可靠作用的轴心生产用冲压夹具装配支架。The technical problem to be solved by the utility model is to provide a simple structure, easy to use, easy to operate, increase the concentricity of the axis during production, high production efficiency, low cost, convenient installation and disassembly, firm overall structure, high axis height The same size, wide application range, long service life, safe and reliable stamping fixture assembly bracket for shaft production.
为解决上述问题，本实用新型采用如下技术方案：In order to solve the above problems, the utility model adopts the following technical solutions:
一种轴心生产用冲压夹具装配支架，包括底板、顶板、冲压头和两个导柱，所述两个导柱对称设置在底板上，所述顶板上对称设有活动套，所述两个导柱上均与活动套配合，所述活动套上螺纹配合有螺帽，所述螺帽上设有用于固定导柱的固定螺钉，所述活动套下部设有挡板，所述两个导柱上均套设有复位弹簧，所述冲压头卡设在顶板的中间位置处，且下端延伸至顶板下部，所述底板上部中间位置处设有固定座，所述固定座上设有支架，所述支架上设有压缩部，所述压缩部下部设有弹簧，所述弹簧下端部与固定座相抵，所述底板上设有下限位柱，所述顶板下部设有与所述下限位柱相配合的上限位柱，所述压缩部上设有便于轴心装配在压缩部上的轴孔，所述固定座上设有用于固定装配在压缩部上的轴心的定位销。A stamping jig assembly bracket for axial production, including a bottom plate, a top plate, a stamping head and two guide posts, the two guide posts are symmetrically arranged on the bottom plate, movable sleeves are symmetrically arranged on the top plate, and the two guide posts are arranged symmetrically on the bottom plate. The guide pillars are all matched with movable sleeves, and the threads on the movable sleeves are equipped with nuts, and the nuts are provided with fixing screws for fixing the guide pillars, the lower part of the movable sleeves is provided with a baffle, and the two guides A return spring is set on each column, the stamping head is clamped at the middle position of the top plate, and the lower end extends to the lower part of the top plate, a fixed seat is provided at the middle position of the upper part of the bottom plate, and a bracket is provided on the fixed seat, The bracket is provided with a compression part, the lower part of the compression part is provided with a spring, the lower end of the spring is against the fixed seat, the bottom plate is provided with a lower limit column, and the lower part of the top plate is provided with the lower limit column. As for the matched upper limit column, the compression part is provided with an axis hole for the assembly of the axis on the compression part, and the fixed seat is provided with a positioning pin for fixing the axis assembled on the compression part.
作为优选的技术方案，所述底板上设有与所述固定座相配合的卡槽，所述底板下部设有便于定位销配入固定座的配合槽，所述配合槽与卡槽连通设置，所述底板上设有用于固定底板和固定座的螺丝，所述支架上对称设有用于固定支架和压缩部的螺钉，所述支架上还设有便于螺钉上下移动的移动槽，所述冲压头上设有用于固定冲压头和顶板的定位螺钉，所述下限位柱上端位置处设有柔性垫片。As a preferred technical solution, the bottom plate is provided with a card slot that matches the fixing seat, and the lower part of the bottom plate is provided with a matching groove that facilitates the positioning pin to fit into the fixing seat, and the matching slot is connected to the card slot. The bottom plate is provided with screws for fixing the bottom plate and the fixing seat, the bracket is symmetrically provided with screws for fixing the bracket and the compression part, and the bracket is also provided with a moving groove for the screw to move up and down. Positioning screws for fixing the punch head and the top plate are arranged on the top, and flexible gaskets are arranged at the upper end of the lower limit post.
作为优选的技术方案，所述两个导柱下部均设有呈环形状设置的凸起部，所述复位弹簧下端部与凸起部相抵，上端部与挡板相抵，所述活动套套设在导柱上，所述活动套与导柱可上下滑动配合，所述上限位柱上设有第一螺杆，所述下限位柱上设有第二螺杆，所述顶板上设有与所述第一螺杆相配合的第一螺孔，所述底板上设有与所述第二螺杆相配合的第二螺孔。As a preferred technical solution, the lower parts of the two guide posts are provided with ring-shaped protrusions, the lower end of the return spring is against the protrusion, and the upper end is against the baffle, and the movable sleeve is sleeved on the On the guide post, the movable sleeve and the guide post can slide up and down, the upper limit post is provided with a first screw rod, the lower limit post is provided with a second screw rod, and the top plate is provided with the second screw rod. A first screw hole matched with a screw rod, and a second screw hole matched with the second screw rod is provided on the bottom plate.
作为优选的技术方案，所述螺帽上设有用于固定螺帽和导柱的第一安装螺钉，所述底板上设有用于固定底板和导柱的第二安装螺钉，所述导柱的下端部卡设在底板上。As a preferred technical solution, the nut is provided with a first mounting screw for fixing the nut and the guide post, and the bottom plate is provided with a second mounting screw for fixing the bottom plate and the guide post, and the lower end of the guide post The card is set on the bottom plate.
本实用新型一种轴心生产用冲压夹具装配支架的有益效果是：结构简单，使用方便，操作简单，增加轴心在生产时的同心度，生产效率高，成本低，安装及拆卸方便，整体结构牢固，轴心高度尺寸同一，适用范围广，使用寿命长，具有安全可靠的作用。The utility model has the beneficial effects of a stamping fixture assembly bracket for shaft center production: simple structure, convenient use, simple operation, increased concentricity of the shaft center during production, high production efficiency, low cost, convenient installation and disassembly, and overall The structure is solid, the height and dimension of the shaft center are the same, the application range is wide, the service life is long, and it has safe and reliable functions.
附图说明Description of drawings
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.
图1为本实用新型一种轴心生产用冲压夹具装配支架的结构示意图；Fig. 1 is a structural schematic diagram of a stamping fixture assembly bracket for axial production of the present invention;
图2为本实用新型一种轴心生产用冲压夹具装配支架的底板俯视图；Fig. 2 is a plan view of the bottom plate of a stamping fixture assembly bracket for axial production of the utility model;
图3为本实用新型一种轴心生产用冲压夹具装配支架的底板剖视图；Fig. 3 is a cross-sectional view of the bottom plate of a stamping fixture assembly bracket for axial production according to the present invention;
图4为本实用新型一种轴心生产用冲压夹具装配支架的顶板俯视图；Fig. 4 is a plan view of the top plate of a stamping fixture assembly bracket for axial production of the utility model;
图5为本实用新型一种轴心生产用冲压夹具装配支架的顶板剖视图；Fig. 5 is a cross-sectional view of the top plate of a punching fixture assembly bracket for axial production of the utility model;
图6为本实用新型一种轴心生产用冲压夹具装配支架的支架结构图；Fig. 6 is a bracket structure diagram of a stamping fixture assembly bracket for axial production of the utility model;
图7为本实用新型一种轴心生产用冲压夹具装配支架的压缩部结构图；Fig. 7 is a structural diagram of the compression part of the assembly bracket of the stamping jig for axial production of the utility model;
图8为本实用新型一种轴心生产用冲压夹具装配支架的导柱结构图；Fig. 8 is a structural diagram of a guide column of a stamping fixture assembly bracket for axial production of the present invention;
图9为本实用新型一种轴心生产用冲压夹具装配支架的上限位柱结构图；Fig. 9 is a structural diagram of the upper limit column of the assembly bracket of the punching fixture for axial production of the utility model;
图10为本实用新型一种轴心生产用冲压夹具装配支架的下限位柱结构图。Fig. 10 is a structural diagram of the lower limit column of the assembly bracket of the punching fixture for axial production of the utility model.
具体实施方式detailed description
参阅图1至图10所示的一种轴心生产用冲压夹具装配支架，包括底板1、顶板2、冲压头3和两个导柱4，所述两个导柱4对称设置在底板1上，所述顶板2上对称设有活动套5，所述两个导柱4上均与活动套5配合，所述活动套5上螺纹配合有螺帽6，所述螺帽6上设有用于固定导柱4的固定螺钉7，所述活动套5下部设有挡板8，所述两个导柱4上均套设有复位弹簧9，所述冲压头3卡设在顶板2的中间位置处，且下端延伸至顶板2下部，所述底板1上部中间位置处设有固定座10，所述固定座10上设有支架11，所述支架11上设有压缩部12，所述压缩部12下部设有弹簧13，所述弹簧13下端部与固定座10相抵，所述底板1上设有下限位柱14，所述顶板2下部设有与所述下限位柱14相配合的上限位柱15，所述压缩部12上设有便于轴心装配在压缩部上的轴孔16，所述固定座10上设有用于固定装配在压缩部12上的轴心的定位销17。Referring to Fig. 1 to Fig. 10, a stamping fixture assembly bracket for axial production is shown, including a bottom plate 1, a top plate 2, a stamping head 3 and two guide posts 4, and the two guide posts 4 are symmetrically arranged on the bottom plate 1 , the top plate 2 is symmetrically provided with a movable sleeve 5, and the two guide posts 4 are matched with the movable sleeve 5, and the movable sleeve 5 is threaded with a nut 6, and the nut 6 is provided with a The fixing screw 7 for fixing the guide post 4, the lower part of the movable sleeve 5 is provided with a baffle plate 8, the two guide posts 4 are provided with a return spring 9, and the punching head 3 is clamped at the middle position of the top plate 2 , and the lower end extends to the lower part of the top plate 2, a fixed seat 10 is provided at the middle position of the upper part of the bottom plate 1, a support 11 is provided on the fixed seat 10, a compression part 12 is provided on the support 11, and a compression part 12 is provided on the support 11. The lower part of 12 is provided with a spring 13, the lower end of the spring 13 is in contact with the fixed seat 10, the bottom plate 1 is provided with a lower limit post 14, and the lower part of the top plate 2 is provided with an upper limit matched with the lower limit post 14 The column 15, the compression part 12 is provided with a shaft hole 16 to facilitate the assembly of the shaft center on the compression part, and the fixed seat 10 is provided with a positioning pin 17 for fixing the shaft center assembled on the compression part 12.
本实用新型中一个较佳的实施例，所述底板1上设有与所述固定座10相配合的卡槽18，所述底板1下部设有便于定位销17配入固定座10的配合槽19，所述配合槽19与卡槽18连通设置，所述底板1上设有用于固定底板1和固定座10的螺丝20，所述支架11上对称设有用于固定支架11和压缩部12的螺钉21，所述支架11上还设有便于螺钉21上下移动的移动槽22，所述冲压头3上设有用于固定冲压头3和顶板2的定位螺钉23，所述下限位柱14上端位置处设有柔性垫片24。In a preferred embodiment of the present utility model, the bottom plate 1 is provided with a card slot 18 matched with the fixing seat 10, and the lower part of the bottom plate 1 is provided with a fitting groove for fitting the positioning pin 17 into the fixing seat 10 19, the matching groove 19 is connected with the card groove 18, the bottom plate 1 is provided with screws 20 for fixing the bottom plate 1 and the fixing seat 10, and the bracket 11 is symmetrically provided with screws for fixing the bracket 11 and the compression part 12 Screw 21, the support 11 is also provided with a moving groove 22 that is convenient for the screw 21 to move up and down, the stamping head 3 is provided with a positioning screw 23 for fixing the stamping head 3 and the top plate 2, and the position of the upper end of the lower limit post 14 is A flexible gasket 24 is provided.
本实用新型中一个较佳的实施例，所述两个导柱4下部均设有呈环形状设置的凸起部25，所述复位弹簧9下端部与凸起部25相抵，上端部与挡板8相抵，所述活动套5套设在导柱4上，所述活动套5与导柱4可上下滑动配合，所述上限位柱15上设有第一螺杆101，所述下限位柱14上设有第二螺杆102，所述顶板2上设有与所述第一螺杆101相配合的第一螺孔103，所述底板1上设有与所述第二螺杆102相配合的第二螺孔104。In a preferred embodiment of the present utility model, the lower parts of the two guide posts 4 are provided with ring-shaped protrusions 25, the lower end of the return spring 9 is against the protrusion 25, and the upper end is in contact with the stopper. The plate 8 offsets each other, the movable sleeve 5 is set on the guide post 4, the movable sleeve 5 and the guide post 4 can slide up and down, and the upper limit post 15 is provided with a first screw 101, and the lower limit post 14 is provided with a second screw 102, the top plate 2 is provided with a first screw hole 103 matching with the first screw 101, and the bottom plate 1 is provided with a first screw hole 103 matching with the second screw 102. Two screw holes 104.
本实用新型中一个较佳的实施例，所述螺帽6上设有用于固定螺帽6和导柱4的第一安装螺钉201，所述底板1上设有用于固定底板1和导柱4的第二安装螺钉202，所述导柱4的下端部卡设在底板1上。In a preferred embodiment of the present utility model, the nut 6 is provided with a first mounting screw 201 for fixing the nut 6 and the guide post 4, and the bottom plate 1 is provided with a first mounting screw 201 for fixing the bottom plate 1 and the guide post 4. The second mounting screw 202 is used, and the lower end of the guide column 4 is clamped on the bottom plate 1 .
进一步的，所述底板上设有与所述固定座相配合的卡槽，所述底板下部设有便于定位销配入固定座的配合槽，所述配合槽与卡槽连通设置，所述底板上设有用于固定底板和固定座的螺丝，通过以上结构设置，增加了底板与固定座之间的连接强度，也方便了固定座与底板之间的安装和拆卸。Further, the bottom plate is provided with a card slot that matches the fixing seat, and the lower part of the bottom plate is provided with a matching groove that facilitates positioning pins to be fitted into the fixing seat. The matching groove is connected to the card slot, and the bottom plate Screws for fixing the bottom plate and the fixing seat are arranged on the top, and the connection strength between the bottom plate and the fixing seat is increased through the above structure setting, and the installation and disassembly between the fixing seat and the bottom plate are also facilitated.
所述下限位柱上端位置处设有柔性垫片，通过所设的柔性垫片，可避免在使用本装置时上限位柱在与下限位柱配合时产生硬性接触而造成对本装置整体结构的冲击，从而可间接的避免轴心在加工时的同轴度影响以及整个装置整体结构的强度。The upper end of the lower limit post is provided with a flexible gasket, which can avoid the impact on the overall structure of the device caused by the hard contact of the upper limit post when it cooperates with the lower limit post when using the device. , so as to indirectly avoid the influence of the coaxiality of the axis during processing and the strength of the overall structure of the entire device.
进一步的，在本实用新型中，所述上限位柱和下限位柱均设有两个，其中一组相配合的上限位柱和下限位柱设置在其中一个导柱的前侧位置处，而另一则相配合的上限位柱和下限位柱则设置在另一个导柱的后侧位置处。Further, in the present utility model, there are two upper limit posts and two lower limit posts, wherein a set of matching upper limit posts and lower limit posts are arranged at the front side of one of the guide posts, and Another matching upper limit post and lower limit post are arranged at the rear position of the other guide post.
本实用新型一种轴心生产用冲压夹具装配支架具有以下优点：使用时，先将需要加工的轴心放置在轴孔上，并通过设置在固定座上的定位销将轴心固定，增加轴心加工时的同轴度，此时将底板固定在下治具上，使得底板与下治具成一整体，避免在使用时出现底板位移的情况发生而影响轴心加工的同轴度，此时通过外部的气压机带动冲压头进行向下冲压作业，使得冲压头下部与压缩部上部配合，从而实现了轴心的加工目的，而通过所设的导柱、顶板和移动套配合，使得冲压头在向下冲压作业时保证冲压头在向下作业时的方向一致，不会出现冲压头位移现象，而通过所设的复位弹簧，在冲压头进行冲压作业完成后，可方便顶板和冲压头的复位，而通过所设的上限位柱和下限位柱配合，使得冲压头在向下移动时的移动距离始终保持一致，从而使得生产出来的轴心高度一致。其结构简单，使用方便，操作简单，增加轴心在生产时的同心度，生产效率高，成本低，安装及拆卸方便，整体结构牢固，轴心高度尺寸同一，适用范围广，使用寿命长，具有安全可靠的作用。The utility model has the following advantages of a stamping fixture assembly bracket for shaft center production: when in use, the shaft center to be processed is first placed on the shaft hole, and the shaft center is fixed by the positioning pin arranged on the fixing seat, increasing the shaft center. Coaxiality during center processing. At this time, the base plate is fixed on the lower jig so that the base plate and the lower jig are integrated to avoid the occurrence of base plate displacement during use and affect the coaxiality of the axis processing. At this time, by The external pneumatic machine drives the stamping head to carry out the downward stamping operation, so that the lower part of the stamping head cooperates with the upper part of the compression part, thereby realizing the processing purpose of the axis, and through the cooperation of the set guide column, top plate and moving sleeve, the stamping head is in the When punching downwards, ensure that the direction of the punching head is consistent when working downwards, and there will be no displacement of the punching head, and through the reset spring, the reset of the top plate and the punching head can be facilitated after the punching head completes the punching operation , and through the cooperation of the set upper limit post and the lower limit post, the moving distance of the stamping head is always kept consistent when it moves downward, so that the height of the produced axis center is consistent. Its structure is simple, easy to use, easy to operate, increase the concentricity of the shaft during production, high production efficiency, low cost, convenient installation and disassembly, firm overall structure, uniform shaft height, wide application range, and long service life. It has a safe and reliable effect.
以上所述，仅为本实用新型的具体实施方式，但本实用新型的保护范围并不局限于此，任何不经过创造性劳动想到的变化或替换，都应涵盖在本实用新型的保护范围之内。因此，本实用新型的保护范围应该以权利要求书所限定的保护范围为准。The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any change or replacement that is not thought of through creative work should be covered within the scope of protection of the utility model . Therefore, the protection scope of the present utility model should be determined by the protection scope defined in the claims.
Claims (4)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088371.9U CN206643851U (en) | 2017-01-24 | 2017-01-24 | A stamping jig assembly bracket for shaft center production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088371.9U CN206643851U (en) | 2017-01-24 | 2017-01-24 | A stamping jig assembly bracket for shaft center production |
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| CN206643851U true CN206643851U (en) | 2017-11-17 |
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| CN201720088371.9U Expired - Fee Related CN206643851U (en) | 2017-01-24 | 2017-01-24 | A stamping jig assembly bracket for shaft center production |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097789A (en) * | 2017-12-18 | 2018-06-01 | 常德力元新材料有限责任公司 | It is a kind of to be used for alloy mold of the cold-rolled low carbon steel with punching |
| CN108215230A (en) * | 2018-03-06 | 2018-06-29 | 深圳市凯中精密技术股份有限公司 | For assembly and connection device handware and the tool structure and method of moulding |
-
2017
- 2017-01-24 CN CN201720088371.9U patent/CN206643851U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097789A (en) * | 2017-12-18 | 2018-06-01 | 常德力元新材料有限责任公司 | It is a kind of to be used for alloy mold of the cold-rolled low carbon steel with punching |
| CN108215230A (en) * | 2018-03-06 | 2018-06-29 | 深圳市凯中精密技术股份有限公司 | For assembly and connection device handware and the tool structure and method of moulding |
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Granted publication date: 20171117 |