CN211868742U - Press slide block guiding device - Google Patents
Press slide block guiding device Download PDFInfo
- Publication number
- CN211868742U CN211868742U CN202020382889.5U CN202020382889U CN211868742U CN 211868742 U CN211868742 U CN 211868742U CN 202020382889 U CN202020382889 U CN 202020382889U CN 211868742 U CN211868742 U CN 211868742U
- Authority
- CN
- China
- Prior art keywords
- guide cylinder
- guide
- nut
- press
- screw rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002184 metal Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Images
Landscapes
- Presses And Accessory Devices Thereof (AREA)
Abstract
Press slider guider. Relate to the press, especially relate to a press slider guider. The press slide block guiding device is simple in structure and reliable in guiding. The press machine comprises a press machine body, the press machine body comprises a cross beam, a workbench and an upright post, the cross beam and the workbench are respectively connected to the top and the bottom of the upright post, a sliding block is connected between the cross beam and the workbench in a sliding mode along the upright post, and the cross beam is connected with the sliding block through a connecting rod; the utility model discloses servo adjusting part on the slider, the during operation, servo motor make the nut at the lock sleeve internal rotation after worm wheel-worm vice switching-over, and the nut closes with the screw rod soon, because the screw rod connects into a whole with the connecting rod, like this, the nut is when rotating, and relative screw rod is made upper and lower action, drives the slider motion simultaneously. The matching form of the guide block and the guide groove is set, so that the upper guide cylinder and the sliding block corresponding to the screw rod can reliably lift; and the guide is carried out by matching with the stand column, so that the reliability is improved due to double guide.
Description
Technical Field
The utility model relates to a press especially relates to a press slider guider.
Background
The press machine is a machine tool for carrying out press processing on metal, and is used for processing metal into parts by applying strong pressure on a metal blank to enable the metal to be subjected to plastic deformation and fracture, and mainly comprises a hydraulic press, a punching machine tool, a friction type press machine and the like.
The slider is adjusted to be the important component of press, because the slider is at the operation in-process, only relies on the stand to lead, the deviation appears easily, reduces the work precision of slider.
SUMMERY OF THE UTILITY MODEL
The utility model provides a simple structure, the reliable press ram guider leads to above problem.
The technical scheme of the utility model is that: the press machine comprises a press machine body, the press machine body comprises a cross beam, a workbench and an upright post, the cross beam and the workbench are respectively connected to the top and the bottom of the upright post, a sliding block is connected between the cross beam and the workbench in a sliding mode along the upright post, and the cross beam is connected with the sliding block through a connecting rod;
also comprises a servo adjusting component and a guiding component,
the servo adjusting component is arranged on the sliding block and comprises a servo motor, a worm wheel, a nut and a screw rod,
the top of the sliding block is provided with an upper supporting plate, the middle part of the sliding block is provided with a motor mounting plate, an upper guide cylinder, a middle guide cylinder and a lower guide cylinder which are communicated are sequentially arranged between the upper supporting plate and the motor mounting plate,
the top of the screw rod is connected with a connecting rod, the screw rod extends into the upper guide cylinder, the middle guide cylinder and the lower guide cylinder, the inner wall of the middle guide cylinder is provided with a first support ring, the worm wheel is positioned on the first support ring, one side of the middle guide cylinder is provided with an opening,
the servo motor is arranged on the motor mounting plate, the worm is positioned at the opening of the middle guide cylinder, the servo motor drives the worm wheel through the worm,
the nut is arranged in the worm wheel and is connected with the worm wheel through a key, the nut is positioned in the middle guide cylinder and the lower guide cylinder, and the screw is positioned in the nut;
the guide assembly comprises a guide block, the guide block is detachably connected to the screw rod, a linear guide groove is formed in the inner wall of the upper guide cylinder, and the guide block is located in the guide groove.
The bottom of the nut is provided with a retainer ring,
and a second support ring is arranged on the inner wall of the lower guide cylinder, and a check ring of the nut is positioned between the first support ring and the second support ring.
The locking sleeve is n-shaped, the locking sleeve is sleeved on the check ring of the nut, and the locking sleeve is fixedly connected with the second support ring.
And a base plate is arranged between the retainer ring and the second support ring.
The utility model discloses servo adjusting part on the slider, the during operation, servo motor make the nut at the lock sleeve internal rotation after worm wheel-worm vice switching-over, and the nut closes with the screw rod soon, because the screw rod connects into a whole with the connecting rod, like this, the nut is when rotating, and relative screw rod is made upper and lower action, drives the slider motion simultaneously.
The matching form of the guide block and the guide groove is set, so that the upper guide cylinder and the sliding block corresponding to the screw rod can reliably lift; and the guide is carried out by matching with the stand column, so that the reliability is improved due to double guide.
Drawings
FIG. 1 is a schematic structural diagram of a medium pressure machine of the present invention,
figure 2 is a perspective view of the structure of figure 1,
figure 3 is a schematic diagram of the construction of the servo-adjustment assembly,
figure 4 is a cross-sectional view of figure 3,
figure 5 is a schematic view of the action of figure 4,
figure 6 is a cross-sectional view taken along plane a-a of figure 4,
FIG. 7 is an enlarged view of a portion of FIG. 4 at Y;
in the figure, 1 is a press body, 11 is a cross beam, 12 is a vertical column, 13 is a workbench,
2 is a slide block, and the slide block is provided with a slide block,
3 is a connecting rod, and the connecting rod is,
4 is a servo adjusting component, 41 is a servo motor, 42 is a key, 43 is a worm, 44 is a worm wheel, 45 is a nut, 450 is a retainer ring, 46 is a screw rod, 47 is an upper support plate, 48 is a motor mounting plate,
5 is a guide block, and the guide block,
6 is an upper guide cylinder, 60 is a guide groove,
7 is a middle guide cylinder, 70 is a first support ring,
8 is a lower guide cylinder, 80 is a second support ring,
91 is a locking sleeve and 92 is a backing plate.
The arrow in fig. 5 represents the downward movement of the slider.
Detailed Description
As shown in fig. 1-7, the press machine comprises a press machine body 1, the press machine body comprises a beam 11, a workbench 13 and a stand column 12, the beam and the workbench are respectively connected to the top and the bottom of the stand column, a slider 2 is slidably connected between the beam and the workbench along the stand column, and the beam is connected with the slider through a connecting rod 3; the sliding block is provided with a sliding groove, and the upright post is positioned in the sliding groove, so that the sliding block can slide conveniently;
also comprises a servo adjusting component 4 and a guide component,
the servo adjusting assembly 4 is arranged on the sliding block and comprises a servo motor 41, a worm 43, a worm wheel 44, a nut 45 and a screw rod 46, and the servo motor is a conventional product on the market and can be selected according to the processing requirement;
an upper supporting plate 47 is arranged at the top of the sliding block 2, a motor mounting plate 48 is arranged in the middle of the sliding block, an upper guide cylinder 6, a middle guide cylinder 7 and a lower guide cylinder 8 which are communicated are sequentially arranged between the upper supporting plate and the motor mounting plate,
the top of the screw rod 46 is connected with a connecting rod, the screw rod extends into the upper guide cylinder, the middle guide cylinder and the lower guide cylinder, the inner wall of the middle guide cylinder 7 is provided with a first support ring 70, the worm wheel is positioned on the first support ring, one side of the middle guide cylinder is provided with an opening,
the servo motor 41 is arranged on the motor mounting plate, the worm is positioned at the opening of the middle guide cylinder, the servo motor drives the worm wheel through the worm,
the nut 45 is arranged in the worm wheel and connected with the worm wheel through a key 42, the nut is positioned in the middle guide cylinder and the lower guide cylinder, and the screw is positioned in the nut;
the guide assembly comprises a guide block 5, the guide block is detachably connected to the screw rod, a linear guide groove 60 is formed in the inner wall of the upper guide cylinder 6, and the guide block is located in the guide groove.
The utility model discloses servo adjusting part on the slider, the during operation, servo motor accessible reduction gear (speed reduction, increase the effect of turning round) make the nut (connect with the key-type for the worm wheel) at the lock sleeve internal rotation after worm wheel-worm vice switching-over, the nut closes with the screw rod soon, because the screw rod connects into a whole with the connecting rod, like this, the nut is when rotating, and relative screw rod is upper and lower action, drives the slider motion simultaneously.
The matching form of the guide block and the guide groove is set, so that the upper guide cylinder and the sliding block corresponding to the screw rod can reliably lift; and the guide is carried out by matching with the stand column, so that the reliability is improved due to double guide.
Through last guide cylinder, well guide cylinder and the lower guide cylinder that is equipped with the intercommunication in proper order between last fagging and motor mounting panel, go up the guide cylinder and connect on last fagging, lower guide cylinder is connected on the motor mounting panel, and well guide cylinder is connected between last, lower guide cylinder, is convenient for place screw rod, worm wheel and nut, compact structure, easy to assemble, and the action is reliable.
The bottom of the nut 45 is provided with a retaining ring 450,
and a second support ring 80 is arranged on the inner wall of the lower guide cylinder 8, and the retainer ring of the nut is positioned between the first support ring and the second support ring.
Set up the retaining ring, arrange the retaining ring in between support ring one, two, play reliable limiting displacement, convenient and reliable.
The locking device further comprises a locking sleeve 91, the locking sleeve is n-shaped, the locking sleeve is sleeved on the check ring of the nut, and the locking sleeve is fixedly connected with the second support ring.
The locking sleeve is arranged, so that the nut is conveniently locked under the condition that the nut is guaranteed to rotate reliably, and the nut is prevented from moving up and down.
And a backing plate 92 is arranged between the retainer ring and the second support ring.
The base plate is arranged to reliably support the nut.
In practical application, four upright posts are arranged on the press body, connecting rods are arranged at the four corner ends of the cross beam respectively, and servo adjusting assemblies connected with the connecting rods in a one-to-one correspondence mode are arranged on the sliding blocks.
Four sets of servo adjusting assemblies are arranged on the sliding block, so that the sliding block can be conveniently adjusted at multiple points, and the device is convenient and reliable.
The disclosure of the present application also includes the following points:
(1) the drawings of the embodiments disclosed herein only relate to the structures related to the embodiments disclosed herein, and other structures can refer to general designs;
(2) in case of conflict, the embodiments and features of the embodiments disclosed in this application can be combined with each other to arrive at new embodiments;
the above embodiments are only embodiments disclosed in the present disclosure, but the scope of the disclosure is not limited thereto, and the scope of the disclosure should be determined by the scope of the claims.
Claims (4)
1. The press comprises a press body, the press body comprises a beam, a workbench and a stand column, the beam and the workbench are respectively connected to the top and the bottom of the stand column, the slide block is connected between the beam and the workbench in a sliding manner along the stand column, and the beam is connected with the slide block through a connecting rod;
it is characterized by also comprising a servo adjusting component and a guide component,
the servo adjusting component is arranged on the sliding block and comprises a servo motor, a worm wheel, a nut and a screw rod,
the top of the sliding block is provided with an upper supporting plate, the middle part of the sliding block is provided with a motor mounting plate, an upper guide cylinder, a middle guide cylinder and a lower guide cylinder which are communicated are sequentially arranged between the upper supporting plate and the motor mounting plate,
the top of the screw rod is connected with a connecting rod, the screw rod extends into the upper guide cylinder, the middle guide cylinder and the lower guide cylinder, the inner wall of the middle guide cylinder is provided with a first support ring, the worm wheel is positioned on the first support ring, one side of the middle guide cylinder is provided with an opening,
the servo motor is arranged on the motor mounting plate, the worm is positioned at the opening of the middle guide cylinder, the servo motor drives the worm wheel through the worm,
the nut is arranged in the worm wheel and is connected with the worm wheel through a key, the nut is positioned in the middle guide cylinder and the lower guide cylinder, and the screw is positioned in the nut;
the guide assembly comprises a guide block, the guide block is detachably connected to the screw rod, a linear guide groove is formed in the inner wall of the upper guide cylinder, and the guide block is located in the guide groove.
2. Press ram guide apparatus according to claim 1, in which the bottom of the nut is provided with a collar,
and a second support ring is arranged on the inner wall of the lower guide cylinder, and a check ring of the nut is positioned between the first support ring and the second support ring.
3. The press ram guide device of claim 2, further comprising a locking sleeve, wherein the locking sleeve is n-shaped, the locking sleeve is sleeved on the retainer ring of the nut, and the locking sleeve is fixedly connected with the second support ring.
4. The press ram guide of claim 3, wherein a shim plate is positioned between the retainer ring and the second support ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020382889.5U CN211868742U (en) | 2020-03-24 | 2020-03-24 | Press slide block guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020382889.5U CN211868742U (en) | 2020-03-24 | 2020-03-24 | Press slide block guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211868742U true CN211868742U (en) | 2020-11-06 |
Family
ID=73256813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020382889.5U Active CN211868742U (en) | 2020-03-24 | 2020-03-24 | Press slide block guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211868742U (en) |
-
2020
- 2020-03-24 CN CN202020382889.5U patent/CN211868742U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100526647B1 (en) | Pressure device | |
| CN206405721U (en) | A kind of moveable Digit Control Machine Tool of novel worktable | |
| CN215035475U (en) | Mould parts machining positioner | |
| CN108080965A (en) | A kind of planer-type milling machine | |
| CN111673146A (en) | Drilling equipment for profile steel for forklift gantry and production process of drilling equipment | |
| CN211868742U (en) | Press slide block guiding device | |
| JP2001062597A (en) | Pressurizing device | |
| JP3051841B1 (en) | Pressurizing device | |
| CN211868735U (en) | Servo adjusting device of press machine | |
| CN214770459U (en) | Radial drill auxiliary device | |
| CN110756712B (en) | Large-scale precision isothermal forging hydraulic press with four-corner active leveling function | |
| CN212190768U (en) | Machine-building stamping device | |
| CN209986535U (en) | One-shaft three-control door leaf lockhole groove processing machine | |
| CN110052530B (en) | Lifting and positioning device for plate processing die | |
| JP4538124B2 (en) | Mold lifting device for punch press | |
| CN113145727A (en) | Punching dotting machine | |
| CN218460746U (en) | Die forging press ink jet equipment | |
| CN219378843U (en) | Static disc forging die of vortex type electric compressor | |
| CN210731063U (en) | Linkage indexing mechanism | |
| CN220408464U (en) | Mould embryo processing magnetic table location structure | |
| CN210059872U (en) | Automobile cross beam drilling device | |
| CN218744402U (en) | Special-shaped template forming die | |
| CN216029465U (en) | A boring machine preprocessor utensil for motor shaft | |
| CN211390805U (en) | High-precision square hammering mechanism | |
| CN214556571U (en) | Automobile punching part flanging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240306 Address after: 315033 No. 377 Jinshan Road, Jiangbei District, Ningbo City, Zhejiang Province Patentee after: JDM JINGDA MACHINE (NINGBO) Co.,Ltd. Country or region after: China Address before: No. 108, Xinghua Road, Jianhua Village, high tech Zone, Yangzhou, Jiangsu 225127 Patentee before: YANGZHOU JINGSHANDA SERVO FORMING EQUIPMENT Co.,Ltd. Country or region before: China |