CN201529729U - High-speed punch press closed height adjusting device - Google Patents
High-speed punch press closed height adjusting device Download PDFInfo
- Publication number
- CN201529729U CN201529729U CN2009201636216U CN200920163621U CN201529729U CN 201529729 U CN201529729 U CN 201529729U CN 2009201636216 U CN2009201636216 U CN 2009201636216U CN 200920163621 U CN200920163621 U CN 200920163621U CN 201529729 U CN201529729 U CN 201529729U
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- punch press
- big guide
- guide post
- closed height
- transition shaft
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Abstract
The utility model provides a high-speed punch press closed height adjusting device which comprises a big guide post, wherein a blind hole which is arranged in the punch press big guide post is provided with a piston to form a locking oil cylinder, wherein the piston rod of the piston is connected with a transition shaft, the joint portion of the transition shaft is mounted in a floating frame in a slide seat die cavity, the end portion of the big guide post and the end portion of the transition shaft are connected by an adjusting screw cap provided with bidirectional screw threads, the closed height of an original high-speed punch press is changed to be a bidirectional screw thread screw cap which forwards and reversely rotate to connect the big guide post and the transition shaft through an turbine worm adjusting mechanism for changing the distance between the big guide post and the transition shaft, and the purpose of adjusting the closed height of the punch press is reached, and then a locking oil cylinder piston rod is arranged in the blind hole of the big guide post to connect with the transition shaft, thereby forming a closed height locking anti-loosening device for locking the closed height of the high-speed punch press, the safety of the work running state of the punch press is guaranteed, and the high-speed punch press closed height adjusting device has simple structure, simple and convenient adjustment, safety and reliability.
Description
Technical field
The utility model belongs to the pressing equipment technical field, relates to a kind of high velocity ram machine modular construction, is specifically related to a kind of high speed stamping lathe shut height adjusting device.
Background technology
Existing C type (single arm type) high speed stamping lathe and drift ways of connecting, be on high velocity ram machine and big guide pillar that the punching mechanism connecting rod is connected, to be provided with a cover turbine and worm guiding mechanism mostly, realize the adjustment of press machine shut height by this cover mechanism, because turbine and worm guiding mechanism structure is relatively complicated, the connecting bushing that cylindrical is provided with turbine is connected with guide pillar greatly by the internal thread of axis hole, and be fixed on transition axis that slide block is connected on, drive turbine rotation by rotary worm, the turbine of rotation moves up and down its external screw thread position at big guide pillar by internal thread, realize that the punch press head of a bed is connected the increase and the shortening of shut height size with slide, finish the adjustment of shut height.This structure makes installs and adjusts very inconvenience,
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, and is easy for installation, is suitable for the shut height adjusting device that the high velocity ram machine head of a bed is connected with slide, solved the problems referred to above that existing high velocity ram machine shut height is adjusted.
The technical scheme that the utility model adopted is, a kind of high speed stamping lathe shut height adjusting device, comprise big guide pillar, the inner blind hole that is provided with of the big guide pillar of described punch press is equipped with one forms the oil cylinder that locks by piston, the piston rod of piston connects transition axis, the connector portions of transition axis is provided with passes through bearing pin and is contained on the floating shelf in the slide shape chamber, and big guide pillar end is connected by the adjustment nut that has bidirectional helical with the end of transition axis
High speed stamping lathe shut height adjusting device described in the utility model, its feature also be,
Big guide pillar cylindrical one side of described punch press is provided with rule, and the fine setting circle that is carved with scale is housed above the connected adjustment nut.
The beneficial effects of the utility model are, high speed stamping lathe shut height adjusting device passes through the turbine and worm guiding mechanism with original high velocity ram machine shut height, change bidirectional helical nut into forward and reverse be threaded big guide pillar and transition axis, reach the purpose of adjusting the press closes height by the distance that changes big guide pillar and transition axis, be connected with transition axis by a locking oil cylinder piston bar that is provided with in the big guide pillar blind hole again, form shut height locking locking device, locking high velocity ram machine shut height, guaranteed the safety of punch press work running status, it is simple in structure, adjust convenient convenience, safe and reliable.
Description of drawings
Fig. 1 is the utility model high speed stamping lathe shut height adjusting device structural representation;
Fig. 2 is that Fig. 1 drift connects adjusting device structure cutaway view.
Among the figure, 1. big guide pillar, 2. piston, 3. transition axis, 4. slide, 5. bearing pin, 6. floating shelf, 7. adjustment nut, 8. fine setting circle.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
A kind of high speed stamping lathe shut height adjusting device, as illustrated in fig. 1 and 2, comprise big guide pillar 1, the big guide pillar of the described punch press 1 inner blind hole that is provided with is equipped with one forms the oil cylinder that locks by piston 2, the piston rod of piston 2 connects transition axis 3, the connector portions of transition axis 3 is provided with passes through bearing pin 5 and is contained on the floating shelf 6 in the slide 4 shape chambeies, big guide pillar 1 end is connected by the adjustment nut 7 that has bidirectional helical with the end of transition axis 3, big guide pillar cylindrical one side of punch press is provided with rule, and the fine setting circle 8 that is carved with scale is housed above the connected adjustment nut 7.
Because the end of transition axis 3 and adjustment nut 7 are to be threaded, the other end is spun on the screw thread of the big guide pillar of punch press 1 end, adjust nut 7 screw threads and guide pillar 1 and transition axis 3 end thread greatly and be the screw thread of the left and right rotation direction that matches, decreased distance during forward rotation spaces out during reverse rotation.Be carved with the coarse adjustment rule when adjusting shut height on the big guide pillar 1 one side cylindricals of punch press, be contained in the regulating ring of adjusting on the nut 78 and be provided with trimming scale, according to the coarse adjustment rule on the big guide pillar 1, adjust nut 7 by rotation and adjust the shut height distance, accurately adjust according to regulating ring 8 trimming scales and rule contraposition again.After distance is adjusted, by shut height being locked to the pressurization of locking oil cylinder.
When high velocity ram machine will carry out new part punching, need adjust the die height of punch press, at first shed the in-oil cylinder pressure of locking, releasing is to the locking of punch press shut height, adjust the distance that nut 7 is adjusted big guide pillar 1 and transition axis 3 by rotation, change the shut height size of punch press, reach the purpose of adjusting shut height, contrast coarse adjustment rule and vernier 8 are transferred to rapidly and accurately and are required size, and then, just finished the adjustment of press closes height to the oil-filled locking and pressurizing of locking oil cylinder.This is simple in structure, adjusts convenient convenience, and is safe and reliable.
Above-mentioned embodiment is an example of the present utility model; not enforcement and the interest field that is used for limiting utility model; all equivalences of making according to the described content of the utility model patent protection scope change and modify, and all should be included in the utility model claim.
Claims (2)
1. high speed stamping lathe shut height adjusting device, comprise big guide pillar (1), it is characterized in that, the inner blind hole that is provided with of the big guide pillar of described punch press (1) is equipped with a piston (2) forms a locking oil cylinder, the piston of piston (2) is caught up with and is connected transition axis (3), the connector portions of transition axis (3) is provided with passes through bearing pin (5) and is contained on the floating shelf (6) in slide (4) the shape chamber, and big guide pillar (1) end is connected by the adjustment nut (7) that has bidirectional helical with the end of transition axis (3)
2. according to the described high speed stamping lathe of claim 1 shut height adjusting device, it is characterized in that big guide pillar cylindrical one side of described punch press is provided with rule, and the fine setting circle (8) that is carved with scale is housed above the connected adjustment nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201636216U CN201529729U (en) | 2009-07-07 | 2009-07-07 | High-speed punch press closed height adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201636216U CN201529729U (en) | 2009-07-07 | 2009-07-07 | High-speed punch press closed height adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201529729U true CN201529729U (en) | 2010-07-21 |
Family
ID=42525140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201636216U Expired - Lifetime CN201529729U (en) | 2009-07-07 | 2009-07-07 | High-speed punch press closed height adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201529729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438293A (en) * | 2020-04-14 | 2020-07-24 | 贵州航天林泉电机有限公司 | Adjustable wave washer forming device |
-
2009
- 2009-07-07 CN CN2009201636216U patent/CN201529729U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438293A (en) * | 2020-04-14 | 2020-07-24 | 贵州航天林泉电机有限公司 | Adjustable wave washer forming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000, Guangdong City, Dongguan province Dalang Town Pine Hill Fumin Industrial Park Patentee after: Xu Ming (Dongguan) Pml Precision Mechanism Ltd Address before: 523000, Guangdong City, Dongguan province Dalang Town Pine Hill Fumin Industrial Park Patentee before: Ming-shiuh Press Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100721 |
|
| CX01 | Expiry of patent term |