CN203210725U - A slide block adjusting mechanism of a punching machine - Google Patents
A slide block adjusting mechanism of a punching machine Download PDFInfo
- Publication number
- CN203210725U CN203210725U CN 201220638713 CN201220638713U CN203210725U CN 203210725 U CN203210725 U CN 203210725U CN 201220638713 CN201220638713 CN 201220638713 CN 201220638713 U CN201220638713 U CN 201220638713U CN 203210725 U CN203210725 U CN 203210725U
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- Prior art keywords
- worm
- screw
- worm gear
- steel pipe
- slide block
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- Expired - Lifetime
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Abstract
The utility model relates to the technical field of stamping equipment, and more specifically, relates to a slide block adjusting mechanism of a punching machine. The slide block adjusting mechanism of the punching machine is mainly used for adjusting the position of a punching machine slide block bottom dead point, and guaranteeing the processing quality of workpieces. The slide block adjusting mechanism of a punching machine comprises a screw, a worm gear, a worm gear fixing seat, and a steel pipe. A piston is connected the lower end of the screw. The screw is connected to the worm gear and arranged inside the steel pipe. The worm gear is fixed on the steel pipe by the worm gear fixing seat and the worm gear is provided with a worm. The worm gear fixing seat is arranged on the upper end of the steel pipe. The screw is arranged inside the steel pipe. The slide block adjusting mechanism of the punching machine is characterized in that: the worm is provided with a plane bearing, and the worm can drive the screw to move upwards and downwards when the worm is rotating. In usage, the screw is enabled to move upwards or downwards just through turning the worm in a forward direction or in a reverse direction, so that the screw is driven to move upwards and downwards to reach the closing and opening distance of a workbench. The slide block adjusting mechanism is simple in structure and convenient to operate, and is time-saving, labor-saving, and highly practical.
Description
Technical field
The utility model relates to the pressing equipment technical field, specifically is a kind of slider of punch guiding mechanism, and it is mainly used in adjusting the position of slider of punch bottom dead centre, to guarantee the crudy of workpiece.
Background technology
Existing high speed stamping lathe and drift ways of connecting, be to be provided with one or more sets worm and gear guiding mechanisms at the steel pipe that high velocity ram machine is connected with the punching mechanism connecting rod mostly, by the adjustment of this cover mechanism realization press machine shut height, guarantee the just benefit that patrix contacts with counterdie.And existing worm and gear guiding mechanism structure more complicated, it is not too convenient to operate.
The utility model content
The utility model provides a kind of slider of punch guiding mechanism at the deficiencies in the prior art, and it is mainly used in adjusting the position of slider of punch bottom dead centre, to guarantee the crudy of workpiece.
The utility model is achieved through the following technical solutions.
A kind of slider of punch guiding mechanism mainly comprises:
One screw rod, the lower end of described screw rod is connected with a piston, and this screw rod is connected with worm gear and places in the steel pipe;
One worm gear, described worm gear is installed on the steel pipe by the worm gear holder, and this worm gear is provided with worm screw, moves on the screw rod or moves down to rotate worm gear by the forward or reverse screw rod, to make;
One worm gear holder, described worm gear holder is located at the upper end of steel pipe;
One steel pipe, described steel pipe is built-in with screw rod;
Described worm screw is provided with plane bearing, resistance being reduced when the rotary worm, and then more laborsaving easy operation; This worm screw can move up and down by the worm gear drives screw rod when rotating.
Preferably, described worm screw is provided with the worm screw copper sheathing.
As the further improvement of such scheme, described plane bearing is located between worm screw and the worm screw copper sheathing.
During use, as long as the forward or reverse worm screw just can make and move on the screw rod or move down, and then can drive the closure distance that arrives workbench when the adjustment screw rod moves up and down.Because its front and back are stressed to the worm screw copper sheathing during turn of worm screw forward or reverse, the friction that has strengthened worm screw copper sheathing both ends of the surface; Therefore worm screw copper sheathing both ends of the surface are easy to wear, and resistance also can increase, thereby very painstaking when assembly is adjusted in artificial rotation.Between worm screw copper sheathing and worm screw, respectively add a plane bearing in order to address this problem us, when artificial adjustment worm screw, owing to be rolling friction, significantly reduced resistance like this, not only easily but also laborsaving.
This is simple in structure, and is easy to operate, practical.
Description of drawings
Fig. 1 is side of the present utility model sectional structure schematic diagram;
Fig. 2 is the sectional structure schematic diagram of overlooking of the present utility model.
Wherein, 1 is screw rod, and 2 is piston, and 3 is worm gear, and 4 is worm screw, and 5 is the worm gear holder, and 6 is steel pipe, and 7 is the worm screw copper sheathing, and 8 is plane bearing.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to restriction of the present utility model.
As can be seen from Figure 1, a kind of slider of punch guiding mechanism of the utility model comprises:
One screw rod 1, the lower end of described screw rod 1 are connected with a piston 2, and this screw rod 1 is connected with worm gear 3 and places in the steel pipe 6;
One worm gear 3, described worm gear 3 is installed on the steel pipe 6 by worm gear holder 5, and this worm gear 3 is provided with worm screw 4;
One worm gear holder 5, described worm gear holder 5 is located at the upper end of steel pipe 6;
One steel pipe 6, described steel pipe 6 is built-in with screw rod 1;
Described worm screw 4 is provided with plane bearing 8, resistance being reduced when the rotary worm 4, and then more laborsaving easy operation; This worm screw 4 can drive screw rod 1 by worm gear 3 when rotating and move up and down.
Described worm screw 4 is provided with worm screw copper sheathing 7, and plane bearing 8 is located between worm screw 4 and the worm screw copper sheathing 7.
During use, as long as forward or reverse worm screw 4 just can make on the screw rod 1 and move or move down, and then can drive the closure distance that arrives workbench when adjustment screw rod 1 moves up and down.
Because its front and back are stressed to worm screw copper sheathing 7 during worm screw 4 forward or reverse turns, the friction that has strengthened worm screw copper sheathing 7 both ends of the surface; Therefore worm screw copper sheathing 7 both ends of the surface are easy to wear, and resistance also can increase, thereby very painstaking when assembly is adjusted in artificial rotation.Between worm screw copper sheathing 7 and worm screw 4, respectively add a plane bearing 8 in order to address this problem us, when artificial adjustment worm screw 4, owing to be rolling friction, significantly reduced resistance like this, not only easily but also laborsaving.This is simple in structure, and is easy to operate, practical.
Below the utility model is described in detail, but apparent, those skilled in the art can carry out various changes and improvements, and does not deviate from the scope of the present utility model that appended claims limits.
Claims (2)
1. slider of punch guiding mechanism mainly comprises:
One screw rod, the lower end of described screw rod is connected with a piston, and this screw rod is connected with worm gear and places in the steel pipe;
One worm gear, described worm gear is installed on the steel pipe by the worm gear holder, and this worm gear is provided with worm screw;
One worm gear holder, described worm gear holder is located at the upper end of steel pipe;
One steel pipe, described steel pipe is built-in with screw rod;
It is characterized in that described worm screw is provided with plane bearing; This worm screw can move up and down by the worm gear drives screw rod when rotating.
2. a kind of slider of punch guiding mechanism according to claim 1 is characterized in that described worm screw is provided with the worm screw copper sheathing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220638713 CN203210725U (en) | 2012-11-28 | 2012-11-28 | A slide block adjusting mechanism of a punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220638713 CN203210725U (en) | 2012-11-28 | 2012-11-28 | A slide block adjusting mechanism of a punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203210725U true CN203210725U (en) | 2013-09-25 |
Family
ID=49200297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220638713 Expired - Lifetime CN203210725U (en) | 2012-11-28 | 2012-11-28 | A slide block adjusting mechanism of a punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203210725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116515A (en) * | 2019-04-19 | 2019-08-13 | 艾迪机器(杭州)有限公司 | A kind of food wastes personal code work briquette structure |
-
2012
- 2012-11-28 CN CN 201220638713 patent/CN203210725U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116515A (en) * | 2019-04-19 | 2019-08-13 | 艾迪机器(杭州)有限公司 | A kind of food wastes personal code work briquette structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Ai Ling Dalingshan Town Dongguan city Guangdong Province, my 523833 lotus peak new road No. 53 Patentee after: GUANGDONG HONGRUI INTELLIGENT EQUIPMENT CO.,LTD. Address before: 523859 Guangdong Province, Dongguan city Changan town Liwu Xingfa North West a street four floor Dongguan Hongrui Hardware Machinery Co. Ltd. Patentee before: Dongguan Hongrui Machinery Hardware Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |