CN112976669A - Sliding block adjusting anti-failure device - Google Patents
Sliding block adjusting anti-failure device Download PDFInfo
- Publication number
- CN112976669A CN112976669A CN201911285401.5A CN201911285401A CN112976669A CN 112976669 A CN112976669 A CN 112976669A CN 201911285401 A CN201911285401 A CN 201911285401A CN 112976669 A CN112976669 A CN 112976669A
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- China
- Prior art keywords
- worm
- proximity switch
- detection bracket
- adjusting
- failure
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/007—Means for maintaining the press table, the press platen or the press ram against tilting or deflection
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
本发明公开了一种滑块调节防失效装置。包括涡轮箱，涡轮，蜗杆，发讯块，检测支架，接近开关等。将发讯块用螺钉固定在蜗杆尾部，将检测支架安装在涡轮箱的侧面，把接近开关安装在检测支架上，并连接好接近开关的线路。滑块在调节装模高度时，电机通过转向箱以及联轴器等带动涡杆、涡轮转动，此时蜗杆后侧的发讯块随之转动，接近开关检测发讯块的旋转状态，并输出信号。该装置相较于现有的其他装置，结构更简单，安装和维修更加容易，通用性好。
The invention discloses an anti-failure device for adjusting sliders. Including turbine box, turbine, worm, signal block, detection bracket, proximity switch, etc. Fix the sending block on the end of the worm with screws, install the detection bracket on the side of the turbine box, install the proximity switch on the detection bracket, and connect the circuit of the proximity switch. When the slider adjusts the height of the mold, the motor drives the worm and the turbine to rotate through the steering box and the coupling, etc. At this time, the signal block on the rear side of the worm rotates accordingly, and the proximity switch detects the rotation state of the signal block and outputs the output. Signal. Compared with other existing devices, the device has simpler structure, easier installation and maintenance, and good versatility.
Description
Technical Field
The invention relates to a sliding block adjusting and failure preventing device, which is applied to the technical field of a press machine.
Background
Most all have to have turbine worm die filling altitude mixture control structure on the press at present, especially the multiple spot press, the slider is adjusted and is prevented that the device of invalidating can effectually prevent because the inside connecting axle trouble of slider leads to the unable normal regulation of die filling height to produce the slider slope, accidents such as lathe guide rail damage and mould damage. The device can better guarantee the reliability and the safety of the press, so the invention discloses the device for preventing the slide block from being adjusted and losing effect.
Disclosure of Invention
The invention aims to provide a sliding block adjusting anti-failure device, which effectively prevents a connecting shaft in a sliding block from failing to cause a failure in adjusting the die-filling height, and timely sends an alarm to remind an operator to overhaul, so that the reliability and the safety of a press machine are better guaranteed.
In order to achieve the purpose, the invention adopts the technical scheme that: a sliding block adjusting anti-failure device comprises a detection support (4), wherein a proximity switch (5) is arranged on the detection support (4);
be provided with and drive pivoted worm (1) by the adjusting motor, be connected with on worm (1) and send out news piece (3), send out news piece (3) with proximity switch (5) correspond the setting, proximity switch (5) detect the information that sends out news piece (3).
Furthermore, the worm (1) is arranged in the oil cylinder (2), the signaling block (3) is fixed on the worm (1) through a screw, and the signaling block (3) rotates along with the worm (1).
Furthermore, the detection support (4) is arranged on the side face of the oil cylinder (2), and a mounting hole for mounting the proximity switch (5) is formed in the detection support (4).
Furthermore, the worm (1) is driven by a worm wheel (6) to rotate, and the worm wheel (6) is driven by an adjusting motor through a connecting shaft belt to realize operation.
Furthermore, guide frames (7) for guiding the operation of the worm (1) are arranged on two sides of the worm (1), guide holes for the worm (1) to penetrate through are formed in the guide frames (7), and the guide frames (7) are connected to the oil cylinder (2).
Further, the worm (1) is arranged in a space formed between the oil cylinder (2) and the detection bracket (4).
The invention has the advantages that: the invention adopts the technical scheme that the signaling block is fixed at the tail part of the worm by using a screw, and the motion state of the signaling block is detected by using the proximity switch to prevent the adjustment failure of the sliding block: simple structure, simple to operate, it is also very convenient to maintain in addition, and the commonality is strong.
Drawings
Fig. 1 is a schematic view of the mounting structure of the present invention.
Fig. 2 is a view from a-a of fig. 1.
In the figure, 1 is a worm, 2 is an oil cylinder, 3 is a signaling block, 4 is a detection bracket, 5 is a proximity switch, 6 is a worm wheel, and 7 is a guide frame.
Detailed Description
A slider adjusting anti-failure device comprises a detection bracket 4, wherein a proximity switch 5 is arranged on the detection bracket 4;
be provided with and drive pivoted worm 1 by adjusting motor, be connected with on the worm 1 and send out news block 3, send out news block 3 with proximity switch 5 corresponds the setting, proximity switch 5 detects the information that sends out news block 3.
Further, the worm 1 is installed in the oil cylinder 2, the signaling block 3 is fixed on the worm 1 through a screw, and the signaling block 3 rotates along with the worm 1.
Further, the detection support 4 is installed on the side surface of the oil cylinder 2, and the detection support 4 is provided with an installation hole for installing the proximity switch 5.
Further, the worm 1 is driven by a worm wheel 6 to rotate, and the worm wheel 6 is driven by an adjusting motor through a connecting shaft belt to realize operation.
Furthermore, guide frames 7 for guiding the operation of the worm 1 are arranged on two sides of the worm 1, guide holes for the worm 1 to pass through are formed in the guide frames 7, and the guide frames 7 are connected to the oil cylinder 2.
Further, the worm 1 is disposed in a space formed between the oil cylinder 2 and the detection bracket 4.
The invention will be further explained below for a better understanding of the invention: the utility model provides a slider is adjusted and is prevented device that became invalid, includes hydro-cylinder 2, worm 1, sends out news piece 3, detects support 4 and proximity switch 5, after installing worm 1 in hydro-cylinder 2, uses the screw installation to send out news piece 3 and fix at worm 1 rear side, after installing proximity switch 5 the mounting hole of detecting support 4, again with detecting support 4 installation to the side of hydro-cylinder 1, and the circuit of proximity switch is connected well. When adjusting the slider die-filling height, adjusting motor passes through the connecting axle and drives worm 1 and rotate, and fixed signaling block 3 also can follow the rotation on the worm 1, and proximity switch 5 just can detect its motion state. And adjusting the anti-failure device according to the sliding block.
The specific implementation and principle of the invention are shown as follows: when the die filling height is adjusted, the adjusting motor drives the worm 1 and the signaling block 3 to rotate, the proximity switch 5 can detect the signaling block 3 discontinuously, and at the moment, the connection shafts in the sliding block are normally connected at all positions; if a certain part of the connecting shaft breaks down to cause that the worm 1 cannot rotate, the signaling block 3 is in a static state, the proximity switch 5 cannot intermittently detect the signaling block 3, the detection device sends a signal to enable the adjusting motor to stop immediately, and an alarm is sent to inform an operator to stop operating and overhaul. Compared with the prior art, the sliding block adjusting and failure preventing device has the advantages of simpler structure, more convenience in installation and maintenance, good universality and better guarantee of the reliability of a press machine.
Claims (6)
1. The sliding block adjusting anti-failure device is characterized by comprising a detection bracket (4), wherein a proximity switch (5) is arranged on the detection bracket (4);
be provided with and drive pivoted worm (1) by the adjusting motor, be connected with on worm (1) and send out news piece (3), send out news piece (3) with proximity switch (5) correspond the setting, proximity switch (5) detect the information that sends out news piece (3).
2. A slide adjustment anti-malfunction device according to claim 1, characterized in that said worm (1) is mounted inside a cylinder (2), said signaling block (3) is fixed to said worm (1) by means of screws, said signaling block (3) rotates along with said worm (1).
3. The slide block adjusting and failure preventing device is characterized in that the detection bracket (4) is installed on the side face of the oil cylinder (2), and a mounting hole for mounting the proximity switch (5) is formed in the detection bracket (4).
4. The slide block adjusting failure prevention device as claimed in claim 1, wherein the worm (1) is driven to rotate by a worm wheel (6), and the worm wheel (6) is driven to rotate by an adjusting motor through a connecting shaft belt.
5. The slide block adjusting and failure preventing device is characterized in that guide frames (7) for guiding the operation of the worm (1) are arranged on two sides of the worm (1), the guide frames (7) are provided with guide holes for the worm (1) to pass through, and the guide frames (7) are connected to the oil cylinder (2).
6. A slide adjustment anti-malfunction device according to claim 1, characterized in that said worm (1) is arranged within the space formed between said cylinder (2) and said detection bracket (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911285401.5A CN112976669A (en) | 2019-12-13 | 2019-12-13 | Sliding block adjusting anti-failure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911285401.5A CN112976669A (en) | 2019-12-13 | 2019-12-13 | Sliding block adjusting anti-failure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112976669A true CN112976669A (en) | 2021-06-18 |
Family
ID=76342366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911285401.5A Pending CN112976669A (en) | 2019-12-13 | 2019-12-13 | Sliding block adjusting anti-failure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112976669A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201592528U (en) * | 2009-12-25 | 2010-09-29 | 江苏扬力集团有限公司 | Die filling height detection and automatic regulating system |
| CN202399564U (en) * | 2011-12-31 | 2012-08-29 | 齐齐哈尔二机床(集团)有限责任公司 | Sliding block regulation safety detection device for press |
| CN204977549U (en) * | 2015-09-06 | 2016-01-20 | 浙江德孚机械设备有限公司 | Die setting height adjuster for press |
| CN212194372U (en) * | 2019-12-13 | 2020-12-22 | 扬州锻压机床有限公司 | Sliding block adjusting anti-failure device |
-
2019
- 2019-12-13 CN CN201911285401.5A patent/CN112976669A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201592528U (en) * | 2009-12-25 | 2010-09-29 | 江苏扬力集团有限公司 | Die filling height detection and automatic regulating system |
| CN202399564U (en) * | 2011-12-31 | 2012-08-29 | 齐齐哈尔二机床(集团)有限责任公司 | Sliding block regulation safety detection device for press |
| CN204977549U (en) * | 2015-09-06 | 2016-01-20 | 浙江德孚机械设备有限公司 | Die setting height adjuster for press |
| CN212194372U (en) * | 2019-12-13 | 2020-12-22 | 扬州锻压机床有限公司 | Sliding block adjusting anti-failure device |
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