CN114083010A - Bilateral chuck with jack catch displacement monitoring function and chuck displacement monitoring system - Google Patents
Bilateral chuck with jack catch displacement monitoring function and chuck displacement monitoring system Download PDFInfo
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- CN114083010A CN114083010A CN202110170566.9A CN202110170566A CN114083010A CN 114083010 A CN114083010 A CN 114083010A CN 202110170566 A CN202110170566 A CN 202110170566A CN 114083010 A CN114083010 A CN 114083010A
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- chuck
- double
- jaw
- displacement monitoring
- gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/103—Retention by pivotal elements, e.g. catches, pawls
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Abstract
The invention relates to the field of clamping equipment, in particular to a double-side chuck with a jaw displacement monitoring function, which comprises: the chuck comprises two core components, a bearing seat, outer sleeves and a chuck body, wherein the two core components are symmetrical, the bearing seat is arranged between the core components, the outer sleeves are respectively arranged on two sides of the bearing seat, the chuck body is fixedly connected with the bearing seat through the outer sleeves, an air cylinder component is arranged between the outer sleeves and the core components, and a clamping jaw component driven by the air cylinder component is arranged on the outer side of the chuck body. The invention also discloses a chuck displacement monitoring system which comprises an upper computer, a guide rail, a front chuck, two side chucks and a rear chuck, wherein the front chuck, the two side chucks and the rear chuck are sequentially arranged on the guide rail and can move along the guide rail, and displacement sensors electrically connected with the upper computer are arranged on the outer sides of the two side chucks. The double-side chuck of the invention combines the two single-side chucks, so that the two single-side chucks keep sufficient consistency and synchronism, and the double-side chuck is convenient to use when the pipe fittings are mounted on two sides.
Description
Technical Field
The invention relates to the field of clamping equipment, in particular to a bilateral chuck with a jaw displacement monitoring function and a chuck displacement monitoring system.
Background
The chuck is a common tool for clamping strip-shaped objects, and the traditional chuck generally depends on manual adjustment of clamping degree, thereby wasting time and labor. After that, the air chuck comes in motion, and automatic chuck adjustment is realized through the air pressure effect. The traditional pneumatic chuck is not provided with an opening degree detection device before clamping, so that the traditional pneumatic chuck is often not large enough in opening degree and collides against a pipe fitting to damage the pipe fitting and the chuck. Meanwhile, a bearing seat of the chuck is generally arranged on a movable guide rail, the back-and-forth movement distance of the bearing seat is difficult to control, and the chuck is often impacted on front and back obstacles to damage the chuck.
In addition, the conventional chuck is usually a single-side chuck, and when the pipe to be clamped needs to be aligned front and back, two single-side chucks are usually needed for realizing. When two unilateral chucks are adopted, the synchronism and the consistency are poor, the condition that the pipe fitting is difficult to correct is often generated during butt joint, and the use is troublesome.
Disclosure of Invention
The invention aims to provide a double-side chuck with a jaw displacement monitoring function and a chuck displacement monitoring system.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a double-sided chuck with jaw displacement monitoring, comprising: the chuck comprises two symmetrical core components, a bearing seat arranged between the core components, outer sleeves respectively arranged at two sides of the bearing seat, a chuck body fixedly connected with the bearing seat through the outer sleeves, a cylinder component arranged between the outer sleeves and the core components, and a clamping jaw component driven by the cylinder component arranged at the outer side of the chuck body;
the bearing frame is equipped with the removal and detects the support outward, it is fixed with displacement sensor to remove detection support tip, displacement sensor detects jack catch subassembly aperture and the displacement volume of bearing frame.
Further, the core part subassembly includes inner sleeve, gas seal dish, gland and the connection pad that the axial fixity set up, pass through between the core part subassembly the connection pad is fixed, the inner sleeve outside still is equipped with the fluted disc.
Further, the cylinder assembly comprises a cylinder fixing pin, a connecting cylinder, a guide pin and side lugs, the cylinder fixing pin is fixed on the front surface of the air sealing disc, the side lugs are fixed on the outer edge of the fluted disc through screws, and the guide pin and the cylinder fixing pin are hinged to two ends of the connecting cylinder respectively.
Further, the surface of the chuck body is provided with a channel;
the clamping jaw assembly comprises a sliding block which is arranged in the channel and can move along the channel, a rack is arranged on the side edge of the sliding block, a carrier gear is arranged on the rear side surface of the chuck body, one side of the carrier gear is matched with the rack, and the other side of the carrier gear is matched with the fluted disc;
the clamping jaw assembly further comprises a clamping jaw, and the clamping jaw is fixedly connected with the sliding block;
the displacement sensor corresponds to the sliding block and senses the distance between the sliding block and the displacement sensor.
Furthermore, an organ shield is further arranged on the outer surface of the chuck body and is arranged on the rear side of the terminal point of the maximum opening of the clamping jaws.
Furthermore, the jack catch with still be equipped with dustproof baffle between the sliding block
Further, bearing frame one side still is equipped with the speed reducer, the apron with the speed reducer includes gear cover, driving gear, driven gear, adjusting collar, the gear cover pass through the fix with screw set up in bearing frame one side, the gear cover includes integrated into one piece's first cover room and second cover room, second cover room set up in on the first cover room outer fringe, driven gear fixed set up in first cover is indoor, driven gear cover is located outside the overcoat, the driving gear set up in the second covers indoor, the driving gear with driven gear meshes mutually, the driving gear rear end with adjusting collar fixed connection.
Furthermore, the tooth part of the driven gear, the driving gear and the driven gear outer ring are meshed is helical teeth.
The invention also discloses a chuck displacement monitoring system utilizing the double-side chuck, which is characterized by comprising an upper computer, a guide rail, a front chuck, a double-side chuck and a rear chuck, wherein the front chuck, the double-side chuck and the rear chuck are sequentially arranged on the guide rail and can move along the guide rail, a displacement sensor electrically connected with the upper computer is arranged on the outer side of the double-side chuck, and the displacement sensor senses the opening degree and the displacement of the double-side chuck.
Furthermore, the end part of the displacement sensor is perpendicular to the rear end face of the clamping jaw, and the displacement sensor adopts an inductive sensor.
In summary, compared with the conventional technical means, the technical scheme of the invention has the following beneficial effects:
1. the invention can monitor the jaw opening of the chuck, ensure that the bearing seat starts to move when the jaw opening reaches the maximum, and prevent the damage of the pipe caused by impacting the pipe due to insufficient jaw opening.
2. The invention can monitor the displacement degree of the chuck in real time and prevent the chuck from being damaged due to the impact of front side or rear side obstacles when the chuck moves.
3. The double-side chuck of the invention combines the two single-side chucks, so that the two single-side chucks keep sufficient consistency and synchronism, and the double-side chuck is convenient to use when the pipe fittings are mounted on two sides.
4. The speed reducer can be disassembled and adjusted, and meets the customization requirements of customers and the installation requirements of the front chuck under different scenes.
5. The tooth part meshed with the outer rings of the driving gear and the driven gear is helical. The meshing performance of the helical gears is good, the transmission is stable, the noise is low, the overlap ratio of the helical gears is large, the load of each pair of gears is reduced, and the bearing capacity of the gears is improved.
Drawings
The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.
FIG. 1 is a schematic diagram of an assembled three-dimensional structure of a double-side chuck with a jaw displacement monitoring function according to the present invention;
FIG. 2 is a schematic side view of the structure of FIG. 1;
FIG. 3 is a schematic front view of the concealed chuck body and jaw assembly of the present invention;
FIG. 4 is a schematic view of the core assembly and chuck body attachment configuration of the present invention;
FIG. 5 is a schematic view of a connection structure between a cylinder assembly and a fluted disc according to the present invention;
FIG. 6 is a schematic view of the jaw assembly of the present invention engaged with a toothed disc;
FIG. 7 is a schematic view of a gear cover configuration of the present invention;
FIG. 8 is a schematic view of the engagement of the drive gear and the driven gear of the present invention;
fig. 9 is a schematic diagram of the operation principle of a chuck displacement monitoring system according to the present invention.
Wherein: 1. the device comprises an upper computer, 2 guide rails, 3 front chucks, 4 bilateral chucks, 5 rear chucks and 6 displacement sensors;
41. the core component, 411. inner sleeve, 412. gas sealing disc, 413. sealing gland, 414. connecting disc, 415. fluted disc;
42. bearing seat 421, moving the detection bracket;
43. a jacket;
44. the chuck comprises a chuck body, 441, a channel, 442, an organ shield, 443 and a dustproof baffle;
45. cylinder assembly, 451, fixed pin, 452, connecting cylinder, 453, guide pin, 454, side ear;
46. jaw assembly, 461 sliding block, 462 rack, 463 gap bridge gear, 464 jaw;
47. speed reducer 471, gear set 472, driving gear 473, driven gear 474, adjusting sleeve 475, first housing 476, second housing.
Detailed Description
In light of the foregoing, it is intended that the following description be read in connection with the accompanying drawings and that the appended claims be construed as broadly as possible and that various changes and modifications may be made therein without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
The invention is further illustrated with reference to the following figures:
a double-sided chuck with jaw displacement monitoring, comprising: the core component comprises two symmetrical core components 41, a bearing seat 42 arranged between the core components 41, outer sleeves 43 respectively arranged at two sides of the bearing seat 42, a chuck body 44 fixedly connected with the bearing seat 42 through the outer sleeves 43, a cylinder component 45 arranged between the outer sleeves 43 and the core components 41, and a jaw component 46 driven by the cylinder component 45 arranged at the outer side of the chuck body 44;
the bearing frame 42 is externally provided with a mobile detection support, the end part of the mobile detection support is fixed with a displacement sensor 6, and the displacement sensor 6 detects the opening degree of the jaw assembly 46 and the displacement of the bearing frame 42.
The core assembly 41 comprises an inner sleeve 411, an air-tight disc 412, a sealing gland 413 and a connecting disc 414 which are axially and fixedly arranged, the core assembly 41 is fixed through the connecting disc 414, and a toothed disc 415 is further arranged on the outer side of the inner sleeve 411.
In the double-side chuck 4, the connecting discs 414 of the symmetrical core components 41 are connected with each other to form the inner support thereof, the bearing seat 42 is arranged outside the connecting discs 414, and in the actual implementation process, the outer side of the bearing seat 42 is provided with the outer cover of the bearing seat 42, so that the core components 41 can be conveniently overhauled. The bearing seat 42 is fixed with an outer sleeve 43 on the left and right sides respectively, the outer sleeve 43 is arranged outside the inner sleeve 411, and an annular cavity is formed between the outer sleeve 43 and the inner sleeve 411, and the cylinder assembly 45 can be placed and protected in the annular cavity.
The cylinder assembly 45 is supplied with air from an external air source to drive the toothed disc 415 of the inner sleeve 411 to rotate. In practical use, the toothed disc 415 is generally divided into an outer toothed disc and an inner toothed disc, which are respectively driven by the two sets of cylinder assemblies 45, so as to ensure the stability of the jaw assembly 46 and reduce the trouble of maintenance. Meanwhile, the double-layer fluted disc 415 design is adopted, so that two groups of opposite clamping claws 464 can be controlled conveniently, and more pipe fittings with cross-sectional shapes can be clamped. The bearing seat 42 is sleeved outside the inner sleeve 411 to provide stable working support for the front chuck 3 and prevent toppling.
In the present embodiment, in the single-side chuck with displacement monitoring function, the displacement sensor 6 is disposed outside the top claw 464 and outside the right claw 464, and when the sliding block 461 of the claw 464 is gradually opened, the sliding block 461 approaches the displacement sensor 6 gradually. In practical use, when the slide block reaches the maximum opening, the displacement sensor 6 transmits a starting signal to the upper computer 1, the upper computer 1 allows the bearing seat 42, namely the whole chuck to move back and forth, and the displacement sensor 6 detects the back and forth movement displacement to prevent the bearing seat from impacting front and back obstacles.
Chuck body 44 is made by the aluminum product, reduces greatly for general steel chuck weight, has reduced the inertia of chuck body, and cast aluminium processing cycle is short simultaneously, and production efficiency is fast, and through accurate aluminum casting, also can reduce the machining allowance, improves the output of chuck body.
The bearing seat 42 is made of nodular cast iron which is ferrite nodular cast iron, and has moderate strength and toughness and good machinability; at low temperature, the toughness is changed to brittleness, but the low-temperature impact value is higher, and the alloy has certain temperature shock resistance and corrosion resistance; the graphite is spheroidized, the mechanical property of the graphite is comparable to that of cast steel, but the shock absorption and the wear resistance are good; the overall performance is superior to other cast irons, such as HT, ZG, etc. The ground and four sides of the bearing seat 42 are designed according to geometric tolerance standards, so that the assembly precision is higher, and the adjustment is easier during assembly.
The core component 41 is a steel forging, the steel ingot is refined outside a vacuum degassing furnace, the forging requirement of the forging is executed according to the IV-level requirement of 'heavy machinery universal technical condition forging', and compared with the traditional steel plate, the forging performance is greatly improved.
The fluted disc 415 adopts 42CrMo forged piece, and the chemical composition and the mechanical property meet the requirements; the steel ingot is refined outside a vacuum degassing furnace, the forging requirement of the forge piece is executed according to the IV-level requirement of the general technical condition forge piece of the heavy machinery, and compared with the traditional plate, the performance of the forge piece is greatly improved.
The cylinder assembly 45 comprises a cylinder fixing pin 451, a connecting cylinder 452, a guide pin 453 and a side lug 454, wherein the cylinder fixing pin 451 is fixed on the front surface of the air sealing disc 412, the side lug 454 is fixed on the outer edge of the toothed disc 415 through a screw, and the guide pin 453 and the cylinder fixing pin 451 are respectively hinged to two ends of the connecting cylinder 452.
In the cylinder assembly 45, the present embodiment employs four sets of cylinder assemblies 45, wherein each set of cylinder assemblies 45 corresponds to the outer-toothed disc and the inner-toothed disc, and the side lugs 454 are respectively connected to the outer-toothed disc and the inner-toothed disc. When the connecting cylinder 452 moves, the cylinder fixing pin 451 is fixed on the air sealing disc 412, so the connecting cylinder 452 pushes the guide pin 453 to move, and the side lug 454 only moves circularly along with the inner and outer gear discs because the guide pin 453 is disposed on the side lug 454, so the connecting cylinder 452 pushes the inner and outer gear discs to rotate.
The surface of the chuck body 44 is provided with a channel 441; the jaw assembly 46 includes a sliding block 461 disposed in the channel 441 and movable along the channel, a rack 462 is disposed on a side of the sliding block 461, a carrier gear 463 is disposed on a rear side surface of the chuck body 44, one side of the carrier gear 463 is engaged with the rack 462, and the other side is engaged with the toothed disc 415; the pawl assembly 46 further includes a pawl 464, and the pawl 464 is fixedly connected to the sliding block 461.
In the jaw assembly 46, the carrier gear 463 is engaged with the toothed plate 415 on one side and with the rack 462 of the slide block 461 on the other side, and is rotatably connected to the chuck body 44 at its tip end by a bearing. When the cylinder assembly 45 drives the toothed disc 415 to rotate, the toothed disc 415 drives the carrier gear 463 to rotate, so as to drive the rack 462 to move back and forth, and further drive the claws 464 to move back and forth.
An organ shield 442 is further provided on the outer surface of the chuck body 44, and the organ shield 442 is provided on the rear side of the terminal point of the maximum opening degree of the claw 464. A dustproof baffle 443 is further arranged between the claw 464 and the sliding block 461
In actual use, the jaw assembly 46 is fixedly provided with a concertina shroud 442 at an end remote from the axial centre of the chuck, the concertina shroud 442 being adapted to prevent dust from falling into the front chuck 3.
In order to achieve better use effect, two sides of the claw 464 are provided with dustproof baffles 443 which move along with the claw 464 and play a role in dust prevention during operation.
The bearing seat 42 one side still is equipped with speed reducer 47, the apron with speed reducer 47 includes gear cover, driving gear 472, driven gear 473, adjusting collar 474, the gear cover pass through the fix with screw set up in bearing seat 42 one side, the gear cover includes integrated into one piece's first cover room 475 and second cover room 476, second cover room 476 set up in on the first cover room 475 outer fringe, driven gear 473 fix set up in first cover room 475, driven gear 473 cover is located outside overcoat 43, driving gear 472 set up in second cover room 476, driving gear 472 with driven gear 473 meshes mutually, driving gear 472 rear end with adjusting collar 474 fixed connection. The driven gear 473 is provided with helical teeth meshing with the outer rings of the driving gear 472 and the driven gear 473.
In the speed reducer 47, the speed reducer 47 achieves a speed reduction effect by the driving gear 472 having a small diameter driving the driven gear 473 having a large diameter. In the implementation of reality, be provided with a plurality of screw holes on gear cover and bearing frame 42's the face of being connected, its meaning lies in: under the installation occasion of difference, second cover room 476 probably causes occuping of space to lead to unable installation, only needs to rotate certain angle with the gear cover this moment, cooperates a plurality of screw holes can install the completion gear cover, and the space utilizes rationally, satisfies the different requirements of customer under the different installation scenes. Simultaneously, gear cover and sealed apron can be dismantled, can two kinds when selling, one kind is split type sale, need not install speed reducer 47, sealed apron, gear cover, and another kind is then carrying out the sale of integral type, sells chuck and speed reducer 47 for the customer simultaneously, and economic benefits is better, can be according to whether the customer's demand installs speed reducer 47 in order to satisfy the individualized customization requirement of customer.
In the specific implementation process, the rear end face of the bearing seat 42 is provided with a proximity switch, the proximity switches are respectively arranged on two sides of the bearing seat 42, and the rear end face of the driving gear 472 is provided with a proximity switch. The installation position is selected according to the customer requirement, and the wiring is more convenient, when not being furnished with speed reducer 47 during the sale (during split type sale promptly), adopts the proximity switch work on the bearing frame 42, when being furnished with speed reducer 47 during the sale (during integral type sale promptly), then adopts the proximity switch on the driving gear 472 rear end face.
The outer ring of the driving gear 472 and the driven gear 473 are engaged with each other to form helical teeth. The helical gears have good meshing performance, stable transmission, low noise and high overlap ratio of the helical gears, the load of each pair of gears is reduced, the bearing capacity of the gears is improved, and the minimum number of teeth of the helical gears, which do not generate undercut, is small.
The driven gear 473 adopts a 42CrMo forged piece, and the chemical composition and the mechanical property meet the requirements; the steel ingot is refined outside a vacuum degassing furnace, the forging requirement of the forge piece is executed according to the IV-level requirement of the forge piece of the general technical condition of heavy machinery, and the performance is excellent.
In the aforesaid two side chucks with jack catch displacement monitoring function, still will demonstrate one kind in this embodiment and utilize a chuck displacement monitoring system of this two side chucks, including host computer 1, guide rail 2, set gradually in preceding chuck 3, two side chucks 4, back chuck 5 that guide rail 2 was last and can follow the guide rail 2 and remove, two side chucks 4 outsides be equipped with the displacement sensor 6 that host computer 1 electricity is connected, displacement sensor 6 responds the aperture of two side chucks 4 and its displacement volume. The end part of the displacement sensor 6 is perpendicular to the rear end face of the clamping jaw, and the displacement sensor 6 adopts an infrared sensor or an ultrasonic sensor.
Referring to fig. 9, the present invention first discloses a cartridge security system in which an upper computer 1 is electrically connected to a displacement sensor 6. The displacement sensor 6 is arranged on the double-side chuck 4, on one hand, the displacement sensor 6 detects the jaw opening degree of the double-side chuck 4, and when the jaw opening degree does not reach a set value (the common set value is the maximum jaw opening degree), the upper computer 1 prohibits the front chuck 3, the rear chuck 5 and the double-side chuck 4 from moving, so that the pipe fittings are prevented from being damaged due to impact caused by moving; on the other hand, the displacement sensor 6 also monitors the displacement amount and the path of the double-side chuck 4 in real time, and transmits signals to the upper computer 1 in real time and makes a judgment by the upper computer, so that the double-side chuck 4 is prevented from being damaged due to the fact that the double-side chuck 4 impacts the front chuck 3 or the rear chuck 5.
In foretell chuck displacement monitoring system, in order to reach better implementation effect, generally adopt displacement sensor's tip and the perpendicular mode that sets up in border of jack catch for displacement sensor can direct detection and the jack catch between the distance, need not pass through the conversion and transmitting the host computer, can obtain required numerical value more fast. In the practical implementation process, in order to achieve a better implementation effect, AN infrared sensor, AN ultrasonic sensor, a laser ranging sensor, a 24GHZ radar sensor, a grating ranging sensor or a proximity switch Ni4-M18-AN6X/Ni4-M12-AN6X can be adopted as a general displacement sensor.
Claims (10)
1. The utility model provides a two side chucks with jack catch displacement monitoring function which characterized in that includes: the chuck comprises two symmetrical core components, a bearing seat arranged between the core components, outer sleeves respectively arranged at two sides of the bearing seat, a chuck body fixedly connected with the bearing seat through the outer sleeves, a cylinder component arranged between the outer sleeves and the core components, and a clamping jaw component driven by the cylinder component arranged at the outer side of the chuck body;
the bearing frame is equipped with the removal and detects the support outward, it is fixed with displacement sensor to remove detection support tip, displacement sensor detects jack catch subassembly aperture and the displacement volume of bearing frame.
2. The double-sided chuck with jaw displacement monitoring function as claimed in claim 1, wherein the core assembly comprises an inner sleeve, an air sealing disk, a sealing gland and a connecting disk, the inner sleeve, the air sealing disk, the sealing gland and the connecting disk are axially fixedly arranged, the core assembly is fixed through the connecting disk, and a fluted disc is further arranged on the outer side of the inner sleeve.
3. The double-side chuck with the jaw displacement monitoring function according to claim 2, wherein the cylinder assembly comprises a cylinder fixing pin, a connecting cylinder, a guide pin and a side lug, the cylinder fixing pin is fixed on the front surface of the air sealing disc, the side lug is fixed on the outer edge of the fluted disc through a screw, and the guide pin and the cylinder fixing pin are respectively hinged to two ends of the connecting cylinder.
4. The double-sided chuck with jaw displacement monitoring function as claimed in claim 1, wherein the chuck body has a groove formed on a surface thereof;
the clamping jaw assembly comprises a sliding block which is arranged in the channel and can move along the channel, a rack is arranged on the side edge of the sliding block, a carrier gear is arranged on the rear side surface of the chuck body, one side of the carrier gear is matched with the rack, and the other side of the carrier gear is matched with the fluted disc;
the clamping jaw assembly further comprises a clamping jaw, and the clamping jaw is fixedly connected with the sliding block;
the displacement sensor corresponds to the sliding block and senses the distance between the sliding block and the displacement sensor.
5. The double-sided chuck with jaw displacement monitoring function according to claim 4, wherein an organ shield is further provided on the outer surface of the chuck body, and the organ shield is provided on the rear side of the end point of the maximum opening degree of the jaws.
6. The double-sided chuck with jaw displacement monitoring function as claimed in claim 4, wherein a dust-proof baffle is further arranged between the jaw and the sliding block
7. The double-side chuck with the jaw displacement monitoring function as claimed in claim 1, wherein a speed reducer is further arranged on one side of the bearing seat, the cover plate and the speed reducer comprise a gear cover, a driving gear, a driven gear and an adjusting sleeve, the gear cover is fixedly arranged on one side of the bearing seat through screws, the gear cover comprises a first cover chamber and a second cover chamber which are integrally formed, the second cover chamber is arranged on the outer edge of the first cover chamber, the driven gear is fixedly arranged in the first cover chamber, the driven gear is arranged outside the outer sleeve, the driving gear is arranged in the second cover chamber, the driving gear is meshed with the driven gear, and the rear end of the driving gear is fixedly connected with the adjusting sleeve.
8. The double-sided chuck with jaw displacement monitoring function as claimed in claim 7, wherein the tooth portion of the driven gear engaged with the driving gear and the outer ring of the driven gear is helical.
9. The invention further discloses a double-side chuck with a jaw displacement monitoring function according to claim 1, wherein the double-side chuck displacement monitoring system comprises an upper computer, a guide rail, a front chuck, a double-side chuck and a rear chuck, the front chuck, the double-side chuck and the rear chuck are sequentially arranged on the guide rail and can move along the guide rail, a displacement sensor electrically connected with the upper computer is arranged on the outer side of the double-side chuck, and the displacement sensor senses the opening degree and the displacement of the double-side chuck.
10. The double-sided chuck with jaw displacement monitoring function according to claim 9, wherein the end of the displacement sensor is perpendicular to the rear end surface of the jaws, and the displacement sensor is an inductive sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110170566.9A CN114083010A (en) | 2021-02-08 | 2021-02-08 | Bilateral chuck with jack catch displacement monitoring function and chuck displacement monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110170566.9A CN114083010A (en) | 2021-02-08 | 2021-02-08 | Bilateral chuck with jack catch displacement monitoring function and chuck displacement monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114083010A true CN114083010A (en) | 2022-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110170566.9A Pending CN114083010A (en) | 2021-02-08 | 2021-02-08 | Bilateral chuck with jack catch displacement monitoring function and chuck displacement monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114083010A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799579A (en) * | 2022-04-22 | 2022-07-29 | 常州戴芮珂机电科技有限公司 | Pneumatic preposed chuck |
| CN117001403A (en) * | 2023-07-08 | 2023-11-07 | 广东明科机械智能装备有限公司 | Feeding device of core walking machine and core walking machine |
-
2021
- 2021-02-08 CN CN202110170566.9A patent/CN114083010A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114799579A (en) * | 2022-04-22 | 2022-07-29 | 常州戴芮珂机电科技有限公司 | Pneumatic preposed chuck |
| CN117001403A (en) * | 2023-07-08 | 2023-11-07 | 广东明科机械智能装备有限公司 | Feeding device of core walking machine and core walking machine |
| CN117001403B (en) * | 2023-07-08 | 2024-05-17 | 广东明科机械智能装备有限公司 | Feeding device of core walking machine and core walking machine |
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