CN214721247U - Tension control device - Google Patents
Tension control device Download PDFInfo
- Publication number
- CN214721247U CN214721247U CN202022989805.7U CN202022989805U CN214721247U CN 214721247 U CN214721247 U CN 214721247U CN 202022989805 U CN202022989805 U CN 202022989805U CN 214721247 U CN214721247 U CN 214721247U
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- control device
- dish
- tension control
- steel wire
- movable plate
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- 238000001514 detection method Methods 0.000 claims abstract description 37
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 238000012544 monitoring process Methods 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 13
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 8
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a tension control device, including the lathe bed, the top of lathe bed has the steel wire line through the wire wheel overlap joint, the top of lathe bed is provided with detects the dish, the tip of steel wire line is connected with detecting the dish, it is connected with the one end of chain to detect one side that the steel wire line was kept away from to the dish, the other end of chain is connected with the counter weight hammer, it is used for monitoring the encoder that detects the dish and remove to be provided with on the dish to detect. The utility model relates to the technical field of machinery, this tension control device, when the actual cutting along with the increase of cutting the not hard up condition appears when steel wire line and processing material contact, the actual displacement volume that movable plate on can the pulling detection dish produced of counter weight hammer, at this moment control system passes through this all of encoder real-time recording, the tension control device that these data system controlgear that record through the encoder are current makes timely accurate adjustment to the pulling force, just so realized when cutting, real-time control cuts tensile change.
Description
Technical Field
The utility model relates to the technical field of machinery, specifically a tension control device.
Background
The wire cutting device cuts a workpiece by using a steel wire, the existing wire cutting device is provided with a tension adjusting device to adjust the tension of the steel wire, so that the tension requirement of the steel wire during working is met, but the tension adjusting device is arranged to adjust the steel wire in actual use, the tension detection of the corresponding steel wire is mostly sensed by touching of human eyes and human hands, the loosening condition of the corresponding steel wire is not accurately detected, and therefore the device for detecting the loosening condition of the steel wire is invented.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a tension control device has solved the problem that current steel wire line can't carry out tension detection.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the tension control device comprises a lathe bed, a steel wire is lapped at the top of the lathe bed through a wire guide wheel, a detection disc is arranged at the top of the lathe bed, the end part of the steel wire is connected with the detection disc, one side, far away from the steel wire, of the detection disc is connected with one end of a chain, the other end of the chain is connected with a counterweight hammer, and an encoder used for monitoring the movement of the detection disc is arranged on the detection disc.
Preferably, the detection dish is provided with a slot, the equal rigid coupling in both ends has an inner guide rail, two about the slotted inboard roll connection has the removal gyro wheel between the inner guide rail, the removal gyro wheel is connected with the conduction gyro wheel through the main shaft, the outside of main shaft is connected with the movable plate through the bearing, the positive top rigid coupling of detection dish has the outer guide rail, the top of movable plate is passed through the top shoe and is connected with the outer guide rail removal, the output rigid coupling of encoder has the detection gyro wheel, the detection gyro wheel rolls over with the conduction gyro wheel and is connected.
Preferably, the four corners of movable plate all is provided with outer supplementary mobile device, outer supplementary mobile device includes the branch with the looks rigid coupling of movable plate, branch is connected with the buckle through telescopic link structure, telescopic link structure's outside cover is equipped with the spring, the inboard of buckle is rotated and is connected with the gyro wheel, the front of detecting the dish is pressed close to fluting lower extreme department rigid coupling and is had outer supplementary guide rail, gyro wheel and outer supplementary guide rail looks adaptation.
Preferably, the telescopic rod structure is a rod body and a barrel body, the rod body is connected with the supporting rod, and the barrel body is connected with the buckle plate.
Preferably, the both sides bottom of movable plate is provided with clean oiling station, clean oiling station includes the double-layered groove with the movable plate looks rigid coupling, the top in double-layered groove is provided with an oiling section of thick bamboo, the bottom in double-layered groove is provided with the cavity, an oiling section of thick bamboo is linked together with the cavity through giving oil pipe, be provided with the oil absorption sponge in the cavity, the bottom and the inner guide rail of oil absorption sponge are inconsistent.
Advantageous effects
The utility model provides a tension control device. The method has the following beneficial effects: this tension control device, when steel wire line and processing material contact when the actual cutting along with the increase of cutting the not hard up condition appears, the actual displacement volume that the movable plate on the detection dish produced can be pulled to the counter weight hammer, and this everything is passed through the encoder real-time recording to control system this at this moment, and the current tension control device of these data system controlgear through the encoder record makes timely accurate adjustment to the pulling force, has just so realized when cutting, and the tensile change of real time control cutting has guaranteed the life of steel wire line.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the detection plate of the present invention;
fig. 3 is a right side view of fig. 2 of the present invention;
FIG. 4 is a schematic structural view of the wiping and oiling device of the present invention;
fig. 5 is a schematic structural view of the external auxiliary moving device of the present invention.
In the figure: 1. the device comprises a counterweight hammer, 2, a chain, 3, a detection disc, 4, a steel wire, 5, an outer guide rail, 6, an upper sliding block, 7, a detection roller, 8, a slot, 9, an inner guide rail, 10, an outer auxiliary moving device, 101, a support rod, 102, a rod body, 103, a spring, 104, a cylinder body, 105, a buckle plate, 106, a roller, 11, a conduction roller, 12, a moving plate, 13, a cleaning and oiling device, 131, an oil injection cylinder, 132, an oil supply pipe, 133, a clamping slot, 134, an oil absorption sponge, 14, an encoder, 15, a main shaft, 16, a moving roller, 17, an outer auxiliary guide rail, 18 and a machine body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.
The utility model provides a technical scheme:
as shown in fig. 1 to 5, the tension control device in the present application includes a machine body 18, a steel wire 4 is lapped on the top of the machine body 18 through a wire guide wheel, a detection plate 3 is disposed on the top of the machine body 18, an end portion of the steel wire 4 is connected to the detection plate 3, one side of the detection plate 3, which is far away from the steel wire 4, is connected to one end of a chain 2, the other end of the chain 2 is connected to a counterweight hammer 1, and an encoder 14 for monitoring the movement of the detection plate 3 is disposed on the detection plate 3.
By adopting the technical scheme, when the steel wire is in contact with a machining material in actual cutting, along with the increase of cutting, the counterweight hammer 1 can pull the actual displacement generated by the moving plate 12 on the detection disc 3, at the moment, the control system records all the actual displacement in real time through the encoder 14, the existing tension control devices of the data system control equipment recorded through the encoder can timely and accurately adjust the tension, so that the change of cutting tension is controlled in real time during cutting, and the service life of the steel wire is ensured.
The detection disc 3 is provided with a slot 8, inner guide rails 9 are fixedly connected to the upper end and the lower end of the inner side of the slot 8, a moving roller 16 is connected between the two inner guide rails 9 in a rolling mode, the moving roller 16 is connected with a conduction roller 11 through a main shaft 15, the outer side of the main shaft 15 is connected with a movable plate 12 through a bearing, the outer guide rail 5 is fixedly connected to the top of the front face of the detection disc 3, the top of the movable plate 12 is movably connected with the outer guide rail 5 through an upper sliding block 6, a detection roller 7 is fixedly connected to the output end of an encoder 14, and the detection roller 7 is connected with the conduction roller 11 in a rolling mode.
It should be further noted that the wire 4 and the chain 2 are fixed to the moving plate 12.
By adopting the technical scheme, when the steel wire 4 is loosened, the movable plate is pulled to move by the weight of the counterweight hammer 1, the main shaft 15 drives the conduction roller 11 and the movable roller 16 to synchronously rotate when the movable plate 12 moves, the movable roller 16 transversely moves on the inner guide rail 9, meanwhile, the sliding block 6 at the top of the movable plate 12 moves on the outer guide rail 5, so that the movable plate 12 transversely moves, the conduction roller 11 drives the detection roller 7 attached to the conduction roller 11 to rotate when rotating, and at the moment, the encoder 14 records the transverse movement amount and transmits the transverse movement amount to the existing controller of the equipment.
The four corners of the moving plate 12 are provided with outer auxiliary moving devices 10, each outer auxiliary moving device 10 comprises a support rod 101 fixedly connected with the moving plate 12, each support rod 101 is connected with a buckle 105 through a telescopic rod structure, a spring 103 is sleeved on the outer side of each telescopic rod structure, the inner side of each buckle 105 is rotatably connected with a roller 106, the front side of the detection disc 3 close to the upper end and the lower end of the corresponding open slot 8 is fixedly connected with an outer auxiliary guide rail 17, and the rollers 106 are matched with the outer auxiliary guide rails 17;
the telescopic rod structure comprises a rod body 102 and a cylinder body 104, wherein the rod body 102 is connected with the support rod 101, and the cylinder body 104 is connected with the buckle 105.
By adopting the technical scheme, when the moving plate 12 moves, the moving plate 12 fixedly connected with the supporting rod 101 is driven to be pulled outwards by the driving force of the spring 103, so that the moving roller 16 is pulled inwards, the shaking sense of the moving roller 16 during transverse movement is reduced, and the four outer auxiliary moving devices 10 are arranged at four corners of the moving plate 12, so that the moving plate 12 is more stable during movement, and the working effect of the encoder 14 is further ensured.
The bottom of the two sides of the moving plate 12 is provided with a clean oiling device 13, the clean oiling device 13 comprises a clamping groove 133 fixedly connected with the moving plate 12, the top of the clamping groove 133 is provided with an oil injection cylinder 131, the bottom of the clamping groove 133 is provided with a cavity, the oil injection cylinder 131 is communicated with the cavity through an oil supply pipe 132, an oil absorption sponge 134 is arranged in the cavity, and the bottom of the oil absorption sponge 134 is abutted to the inner guide rail 9.
In the specific implementation process, it is worth pointing out that lubricating oil is injected into the oil injection cylinder 131, the lubricating oil is dripped into the sponge 134 in the cavity through the oil supply pipe 132, when the moving plate 12 moves transversely, the inner guide rail 9 is wiped and oiled through the sponge 134, surface dust is removed, meanwhile, the lubricating property is increased, and the working effect of the encoder 14 is further ensured.
From the above, the working principle of the device is as follows: when the steel wire 4 is loosened, the movable plate is pulled to move by the weight of the counterweight hammer 1, when the movable plate 12 moves, the main shaft 15 drives the conduction roller 11 and the movable roller 16 to synchronously rotate, the movable roller 16 transversely moves on the inner guide rail 9, meanwhile, the sliding block 6 at the top of the movable plate 12 moves on the outer guide rail 5, so that the movable plate 12 transversely moves, when the conduction roller 11 rotates, the detection roller 7 attached to the conduction roller is driven to rotate, at the moment, the encoder 14 records the transverse movement amount and transmits the transverse movement amount to the existing controller of the equipment, and the controller sends a working signal to the existing tension adjusting mechanism to adjust the tension.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A tension control device comprises a bed (18), a steel wire (4) is lapped on the top of the bed (18) through a wire guide wheel, and the tension control device is characterized in that: the detection device is characterized in that a detection disc (3) is arranged at the top of the lathe bed (18), the end part of the steel wire (4) is connected with the detection disc (3), one side, far away from the steel wire (4), of the detection disc (3) is connected with one end of a chain (2), the other end of the chain (2) is connected with a counterweight hammer (1), and an encoder (14) used for monitoring the movement of the detection disc (3) is arranged on the detection disc (3).
2. A tension control device as claimed in claim 1, wherein: it has seted up fluting (8) on detection dish (3), the equal rigid coupling in both ends has inner guide (9), two about the inboard of fluting (8) roll connection has between inner guide (9) removes gyro wheel (16), it is connected with conduction gyro wheel (11) through main shaft (15) to remove gyro wheel (16), the outside of main shaft (15) is connected with movable plate (12) through the bearing, the positive top rigid coupling that detects dish (3) has outer guide (5), the top of movable plate (12) is through slider (6) and outer guide (5) swing joint, the output rigid coupling of encoder (14) has detection gyro wheel (7), it is connected with conduction gyro wheel (11) roll-over to detect gyro wheel (7).
3. A tension control device as claimed in claim 2, wherein: the four corners of movable plate (12) all is provided with outer supplementary mobile device (10), outer supplementary mobile device (10) include with branch (101) of movable plate (12) looks rigid coupling, branch (101) are connected with buckle (105) through telescopic rod structure, telescopic rod structure's outside cover is equipped with spring (103), the inboard rotation of buckle (105) is connected with gyro wheel (106), the front of detecting dish (3) is pressed close to fluting (8) lower extreme department rigid coupling and is had outer auxiliary guide (17), gyro wheel (106) and outer auxiliary guide (17) looks adaptation.
4. A tension control device as claimed in claim 3, wherein: the telescopic rod structure is composed of a rod body (102) and a barrel body (104), the rod body (102) is connected with the supporting rod (101), and the barrel body (104) is connected with the buckle plate (105).
5. A tension control device as claimed in claim 2, wherein: the utility model discloses a portable oil-absorbing device, including movable plate (12), the both sides bottom of movable plate (12) is provided with clean oiling station (13), clean oiling station (13) include with movable plate (12) looks rigid coupling press from both sides groove (133), the top of pressing from both sides groove (133) is provided with oiling section of thick bamboo (131), the bottom of pressing from both sides groove (133) is provided with the cavity, oiling section of thick bamboo (131) are linked together with the cavity through giving oil pipe (132), be provided with oil absorption sponge (134) in the cavity, the bottom and the inner rail (9) of oil absorption sponge (134) are inconsistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022989805.7U CN214721247U (en) | 2020-12-12 | 2020-12-12 | Tension control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022989805.7U CN214721247U (en) | 2020-12-12 | 2020-12-12 | Tension control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214721247U true CN214721247U (en) | 2021-11-16 |
Family
ID=78631856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022989805.7U Active CN214721247U (en) | 2020-12-12 | 2020-12-12 | Tension control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214721247U (en) |
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2020
- 2020-12-12 CN CN202022989805.7U patent/CN214721247U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240511 Address after: 201413 building 4, No. 1588, Xinyang Road, Lingang New District, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Shanghai Quanyao Trading Co.,Ltd. Country or region after: China Address before: 110041 1st floor, building 142, No.17 Shenyang Railway, Dadong District, Shenyang City, Liaoning Province Patentee before: Shenyang Huateng Precision Machine Tool Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |