CN114454106A

CN114454106A - Clamping tool for sensor machining

Info

Publication number: CN114454106A
Application number: CN202210127633.3A
Authority: CN
Inventors: 林国澍; 颜天宝
Original assignee: Chuandong Magnetic Electronic Co Ltd
Current assignee: Chuandong Magnetic Electronic Co Ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-05-10

Abstract

The invention discloses a clamping tool for sensor processing, which comprises a base, wherein mounting mechanisms are arranged on two sides of the bottom of the base, a box body is fixedly mounted on the top of the base through a fastening bolt, a lifting mechanism is fixedly mounted at the bottom in the box body, a driving mechanism is fixedly mounted on the top of the lifting mechanism, clamping mechanisms are arranged on two sides of the top of the driving mechanism, a processing opening is formed in the middle of the top of the box body, and an opening and closing door is arranged on the front surface of the box body. By adopting the structure, the clamping mechanism is matched with the driving mechanism, a stable clamping effect can be achieved, the clamping force is adjustable, the clamping device is convenient to adapt to sensors with different specifications, the lifting mechanism is arranged, the clamping height can be well adjusted when the device is used, the use is convenient, the practicability of the device is stronger, the application prospect is wider, and the popularization and the use are realized.

Description

Clamping tool for sensor machining

Technical Field

The invention belongs to the technical field of sensor positioning and clamping, and particularly relates to a clamping tool for sensor processing.

Background

The sensor is a detection device, can sense the measured information, and can convert the sensed information into an electric signal or other required information output according to a certain rule so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like;

in the sensor production course of working at present, often need be used location clamping device, and current location clamping device is carrying out the centre gripping in-process, and often the centre gripping dynamics is unadjustable, in the concrete use, if the centre gripping dynamics is too big, leads to the sensor to damage easily, if the dynamics is too little then the centre gripping insecure, consequently need improve it.

Disclosure of Invention

The invention aims to provide a clamping tool for processing a sensor, and aims to solve the problems that clamping force is often not adjustable in the clamping process of an existing positioning and clamping device, the sensor is easily damaged if the clamping force is too large in a specific use process, and clamping is not firm if the clamping force is too small.

The technical purpose of the invention is realized by the following technical scheme:

the utility model provides a centre gripping frock is used in sensor processing, includes the base, the bottom both sides of base are equipped with installation mechanism, there is the box at the top of base through fastening bolt fixed mounting, bottom fixed mounting has elevating system in the box, elevating system's top fixed mounting has actuating mechanism, actuating mechanism's top both sides all are equipped with fixture, the processing mouth has been seted up in the middle of the top of box, the front of box is equipped with the door that opens and shuts.

Through adopting above-mentioned technical scheme, cooperate through setting up fixture and actuating mechanism, can reach comparatively stable centre gripping effect, the clamping-force degree is adjustable simultaneously, conveniently adapts to the sensor of different specifications, through setting up elevating system for this device is when using, can be better adjust the clamping-height, facilitates the use, and then makes this device practicality stronger, and application prospect is comparatively extensive, makes and uses widely.

Further, as an optimal technical scheme, installation mechanism includes the spout, both ends around the bottom of base are seted up to the spout, the inside sliding connection of spout has the slider, the bottom both sides threaded connection of slider has the hand screw, the upper end and the spout inner wall laminating of hand screw are connected, the bottom fixed mounting of slider has L shape fixture block, the inboard threaded connection of L shape fixture block has clamping screw.

Through adopting above-mentioned technical scheme, through setting up installation mechanism for when using, the accessible adjusting block slides in the spout and adopts the longevity screw fixation, can adjust the length of installation, rotates clamping screw as required this moment and can accomplish the installation, makes this device installation comparatively convenient, and the flexibility is stronger.

Further, as a preferred technical scheme, the top of the fixing screw is fixedly provided with an anti-skid plate, and the bottom of the fixing screw is fixedly provided with a knob.

By adopting the technical scheme, the anti-skid plate is arranged, the friction force on the inner side of the fixing screw rod can be adjusted, and the knob is arranged, so that the fixing screw rod can be conveniently driven to rotate by rotating the knob, and the aim of facilitating installation is fulfilled.

Furthermore, as an optimal technical scheme, an observation window is arranged in the middle of the front face of the opening and closing door, and grooves are further formed in the lower ends of the two sides of the front face of the opening and closing door.

Through adopting above-mentioned technical scheme, through the observation window, can observe through the observation window when using, set up and dig the groove, can conveniently open the door that opens and shuts when using.

Further, as a preferred technical scheme, the lifting mechanism comprises a sliding shaft and a first lead screw, the sliding shaft is rotatably connected to the bottom of the driving mechanism, the first lead screw is rotatably connected to the bottom of the box body, a first motor is arranged at the outer end, located at the box body, of the right side of the first lead screw, a shear type lifting frame is arranged between the first lead screw and the rotating shaft, two ends of the top of the shear type lifting frame are slidably connected to the outer surface of the sliding shaft, two ends of the bottom of the shear type lifting frame are in threaded connection with two ends of the first lead screw, and the thread turning directions of two ends of the first lead screw are opposite.

Through adopting above-mentioned technical scheme, through setting up elevating system for when using, the first motor of accessible drives first lead screw and rotates, and first lead screw drive is cut formula elevator and is stretched out and drawn back between first lead screw and sliding shaft, thereby has reached the lift mesh, conveniently adjusts the height of this device when using.

Further, as a preferred technical solution, the driving mechanism includes a guide rail, the guide rail is disposed in the box, the sliding shaft is rotatably connected to the bottom of the guide rail, the inner side of the guide rail is rotatably connected with a second lead screw, a second motor is fixedly mounted on the left side of the guide rail, the thread directions of two ends of the second lead screw are opposite, two ends of the second lead screw are both in threaded connection with a moving block, the moving block is slidably connected to the inside of the guide rail, and the top of the moving block is fixedly connected to the bottom of the clamping mechanism.

By adopting the technical scheme, the driving mechanism is arranged, so that when the clamping mechanism is used, the second motor can drive the second lead screw to drive the moving block to slide on the inner side of the guide rail, and the clamping mechanism is driven to move mutually to clamp.

Further, as a preferred technical solution, the sectional shape of the moving block is a convex shape, and the sectional shape of the inner side of the guide rail is also a convex shape.

By adopting the technical scheme, the sliding stability of the movable block at the inner side of the guide rail can be improved by arranging the convex movable block and the inner side of the guide rail.

Further, as preferred technical scheme, fixture includes the splint, splint fixed mounting is in the top of movable block, the upper end inboard of splint is equipped with the centre gripping subassembly.

Through adopting above-mentioned technical scheme, through setting up the inboard centre gripping subassembly of splint, can reach the facing of centre gripping dynamics adjustable.

Further, as preferred technical scheme, the centre gripping subassembly includes expanding spring, both ends about expanding spring equidistant fixed mounting is in the inboard of splint, expanding spring's inboard fixed mounting has the grip block.

Through adopting above-mentioned technical scheme, through setting up expanding spring for when using, accessible expanding spring drives the grip block and carries out the centre gripping, thereby has reached the effect of stable centre gripping.

Further, as preferred technical scheme, sliding connection has the thread bush in the middle of the outside of splint, the inside threaded connection of thread bush has adjusting screw, adjusting screw's the inner runs through thread bush and splint fixed mounting has the slide bar, the slide bar runs through grip block fixed mounting has the stopper.

Through adopting above-mentioned technical scheme, when adjusting the centre gripping dynamics, through rotating the inboard adjusting screw of thread bush, make adjusting screw drive the slide bar and remove, because spacing alright drive the grip block of stopper remove, and then oppress expanding spring, thereby make expanding spring's elasticity increase, and set up sliding connection's thread bush, make when using, the slip through the thread bush drives the corresponding removal of slide bar on adjusting screw right side, and then avoid the slide bar to influence the centre gripping, thereby make the centre gripping dynamics of device adjustable.

In summary, the invention mainly has the following beneficial effects:

firstly, when the anti-skid device is used, the base is placed on a frame body to be installed, the sliding block in the sliding groove is adjusted to move, after the position of the L-shaped clamping block is adjusted, the L-shaped clamping block is fixed by rotating a hand screw, then the fixing screw is rotated to drive the anti-skid plate to move, fit and be installed on a table top, the anti-skid plate is used for anti-skid, and therefore installation is completed, and the purpose of facilitating installation is achieved;

secondly, by arranging the lifting mechanism, when the device is used, the first motor is started to drive the first screw rod to rotate, so that the scissor type lifting frame stretches and retracts, the sliding shaft is jacked upwards, the guide rail rises, and the purpose of adjusting the clamping height is achieved;

thirdly, through the matching of the clamping mechanism and the driving mechanism, when in use, the driving stroke of the second motor is adjusted according to the size of a clamped object, the second motor is started to drive the second lead screw to rotate at the inner side of the guide rail, at the moment, the movable block slides to drive the clamping plates to move mutually, the purpose of auxiliary fixing can be achieved through the clamping plates, in addition, during the clamping period, a better buffer effect can be achieved through the expansion spring, when the clamping force needs to be adjusted, the adjusting screw rod at the inner side of the thread sleeve is rotated to drive the sliding rod to move, the limiting block can drive the clamping plates to move due to the limiting of the limiting block, and further the expansion spring is pressed, so that the elastic force of the expansion spring is increased, and the thread sleeve in sliding connection is arranged, so that when in use, the sliding of the thread sleeve drives the sliding rod at the right side of the adjusting screw rod to correspondingly move, and further the influence on the clamping by the sliding rod is avoided, therefore, the clamping force of the device is adjustable, and the clamping stability is strong.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is an enlarged view of fig. 2 a of the present invention.

Reference numerals: 1. the device comprises a base, 2, a box body, 3, an installation mechanism, 31, a sliding groove, 32, a sliding block, 33, an L-shaped clamping block, 34, a fixed screw rod, 35, an anti-skid plate, 36, a knob, 37, a hand screw, 4, a processing opening, 5, a lifting mechanism, 51, a sliding shaft, 52, a first screw rod, 53, a first motor, 54, a scissor type lifting frame, 6, a clamping mechanism, 61, a clamping plate, 62, a clamping assembly, 621, a telescopic spring, 622, a clamping plate, 623, a thread sleeve, 624, an adjusting screw rod, 625, a sliding rod, 626, a limiting block, 7, an opening and closing door, 8, an observation window, 9, a driving mechanism, 91, a guide rail, 92, a second screw rod, 93, a second motor, 94, a moving block, 10 and a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the clamping tool for sensor processing described in this embodiment includes a base 1, wherein an installation mechanism 3 is disposed on two sides of the bottom of the base 1, a box 2 is fixedly installed on the top of the base 1 through a fastening bolt, an elevating mechanism 5 is fixedly installed on the bottom of the box 2, a driving mechanism 9 is fixedly installed on the top of the elevating mechanism 5, clamping mechanisms 6 are disposed on two sides of the top of the driving mechanism 9, a processing opening 4 is disposed in the middle of the top of the box 2, and an opening and closing door 7 is disposed on the front surface of the box 2.

Cooperate through setting up fixture 6 and actuating mechanism 9, can reach comparatively stable centre gripping effect, the clamping-force degree is adjustable simultaneously, conveniently adapts to the sensor of different specifications, through setting up elevating system 5 for this device can be better when using adjust the clamping-height, facilitates the use, and then makes this device practicality stronger, and application prospect is comparatively extensive, makes and uses widely.

Example 2

Referring to fig. 1-2, on the basis of embodiment 1, in order to achieve the purpose of facilitating detachment and installation, in this embodiment, an innovative design is performed on the installation mechanism 3, specifically, the installation mechanism 3 includes a sliding chute 31, the sliding chute 31 is disposed at the front end and the rear end of the bottom of the base 1, a sliding block 32 is slidably connected inside the sliding chute 31, hand screws 37 are threadedly connected to two sides of the bottom of the sliding block 32, the upper ends of the hand screws 37 are attached to the inner wall of the sliding chute 31, an L-shaped fixture block 33 is fixedly installed at the bottom of the sliding block 32, a fixing screw 34 is threadedly connected to the inner side of the L-shaped fixture block 33, an anti-slip plate 35 is fixedly installed at the top of the fixing screw 34, a knob 36 is fixedly installed at the bottom of the fixing screw 34, an observation window 8 is disposed in the middle of the front of the opening and closing door 7, and grooves 10 are further formed at the lower ends of two sides of the front of the opening and closing door 7; through setting up installation mechanism 3, make when using, accessible adjusting block 32 slides and adopts the longevity screw fixation in spout 31, can adjust the length of installation, rotate clamping screw 34 as required this moment and can accomplish the installation, it is comparatively convenient to make this device installation, the flexibility is stronger, through setting up antiskid ribbed tile 35, the inboard frictional force of adjustable clamping screw 34, through setting up knob 36, can conveniently drive clamping screw 34 through rotating knob 36 and rotate, reach the purpose of the installation of being convenient for, through observation window 8, can be when using, observe through observation window 8, groove 10 is scratched in the setting, can conveniently open door 7 that opens and shuts when using.

Example 3

Referring to fig. 1-3, in this embodiment, on the basis of embodiment 2, in order to achieve the purpose of improving the convenience and practicability of the device, the lifting mechanism 5, the driving mechanism 9 and the clamping mechanism 6 are innovatively designed, specifically, the lifting mechanism 5 includes a sliding shaft 51 and a first lead screw 52, the sliding shaft 51 is rotatably connected to the bottom of the driving mechanism 9, the first lead screw 52 is rotatably connected to the bottom of the box body 2, a first motor 53 is provided at the outer end of the box body 2 on the right side of the first lead screw 52, a scissor type lifting frame 54 is provided between the first lead screw 52 and the rotating shaft, both ends of the top of the scissor type lifting frame 54 are slidably connected to the outer surface of the sliding shaft 51, both ends of the bottom of the scissor type lifting frame 54 are threadedly connected to both ends of the first lead screw 52, both ends of the first lead screw 52 are opposite in threaded direction, the driving mechanism 9 includes a guide rail 91, the guide rail 91 is provided in the box body 2, the sliding shaft 51 is rotatably connected to the bottom of the guide rail 91, the inner side of the guide rail 91 is rotatably connected with a second lead screw 92, the left side of the guide rail 91 is fixedly provided with a second motor 93, the thread turning directions of two ends of the second lead screw 92 are opposite, two ends of the second lead screw 92 are both in thread connection with a moving block 94, the moving block 94 is slidably connected inside the guide rail 91, the top of the moving block 94 is fixedly connected with the bottom of the clamping mechanism 6, the sectional shape of the moving block 94 is convex, the sectional shape of the inner side of the guide rail 91 is also convex, the clamping mechanism 6 comprises a clamping plate 61, the clamping plate 61 is fixedly arranged at the top of the moving block 94, the inner side of the upper end of the clamping plate 61 is provided with a clamping assembly 62, the clamping assembly 62 comprises an expansion spring 621, the expansion spring 621 is fixedly arranged at the upper end and the lower end of the inner side of the clamping plate 61 at equal intervals, the inner side of the expansion spring 621 is fixedly arranged with a clamping plate 622, the middle of the outer side of the clamping plate 61 is slidably connected with a thread sleeve 623, an adjusting screw 624 is connected with the inner part of the threaded sleeve 623 in a threaded manner, a sliding rod 625 is fixedly installed at the inner end of the adjusting screw 624 through the threaded sleeve 623 and the clamping plate 61, and a limiting block 626 is fixedly installed at the sliding rod 625 through the clamping plate 622; through the arrangement of the lifting mechanism 5, when in use, the first motor 53 can drive the first lead screw 52 to rotate, the first lead screw 52 can drive the scissor type lifting frame 54 to extend and retract between the first lead screw 52 and the sliding shaft 51, so that the lifting purpose is achieved, the height of the device in use is convenient to adjust, through the arrangement of the driving mechanism 9, when in use, the second motor 93 can drive the second lead screw 92 to drive the moving block 94 to slide on the inner side of the guide rail 91, so as to drive the clamping mechanism 6 to move mutually for clamping, through the arrangement of the convex-shaped moving block 94 and the inner side of the guide rail 91, the sliding stability of the moving block 94 on the inner side of the guide rail 91 can be improved, through the arrangement of the clamping component 62 on the inner side of the clamping plate 61, the facing with adjustable clamping force can be achieved, through the arrangement of the telescopic spring 621, so that when in use, the clamping plate 622 can be driven by the telescopic spring 621 for clamping, thereby the effect of stable centre gripping has been reached, when adjusting the centre gripping dynamics, through rotating the inboard adjusting screw 624 of thread bush 623, make adjusting screw 624 drive slide bar 625 and remove, because spacing alright drive grip block 622 of stopper 626 remove, and then oppress expanding spring 621, thereby make expanding spring 621's elasticity increase, and set up sliding connection's thread bush 623, make when using, the corresponding removal of slide bar 625 on slide bar 624 right side is driven in the slip through thread bush 623, and then avoid slide bar 625 to influence the centre gripping, thereby make the centre gripping dynamics of device adjustable.

The use principle and the advantages are as follows: when the box body 2 is installed, the box body 2 can play a certain protection role, the processing is assisted by matching the processing opening 4 with the opening and closing door 7, the disassembly is hindered when the box body 2 is processed, in the using process, the driving stroke of the second motor 93 is adjusted according to the size of a clamped object, the second motor 93 is started to drive the second screw rod 92 to rotate on the inner side of the guide rail 91, and the movable block 94 slides the clamping plates to drive the clamping plates 61 to move mutually, the purpose of auxiliary fixing can be achieved through the clamping plate 622, and during clamping, a better buffer effect can be achieved through the telescopic spring 621, when the clamping force needs to be adjusted, the adjusting screw 624 on the inner side of the threaded sleeve 623 is rotated, so that the adjusting screw 624 drives the sliding rod 625 to move, the clamping plate 622 can be driven to move due to the limit of the limit block 626, and then the telescopic spring 621 is pressed, so that the elastic force of the telescopic spring 621 is increased, the threaded sleeve 623 in sliding connection is arranged, so that when in use, the sliding of the threaded sleeve 623 drives the sliding rod 625 on the right side of the adjusting screw 624 to correspondingly move, and further the sliding rod 625 is prevented from influencing clamping, so that the clamping force of the device is adjustable, after clamping is completed, the first motor 53 can be started to drive the first screw 52 to rotate, so that the shear type lifting frame 54 is stretched, so that the sliding shaft 51 is pushed upwards, and further the guide rail 91 is lifted, thereby conveniently adjust the positioning height of this device, facilitate the use.

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

1. The utility model provides a centre gripping frock is used in sensor processing which characterized in that: the automatic cutting machine comprises a base, the bottom both sides of base are equipped with installation mechanism, there is the box at the top of base through fastening bolt fixed mounting, bottom fixed mounting has elevating system in the box, elevating system's top fixed mounting has actuating mechanism, actuating mechanism's top both sides all are equipped with fixture, the processing mouth has been seted up in the middle of the top of box, the front of box is equipped with the door that opens and shuts.

2. The clamping tool for sensor machining according to claim 1, characterized in that: the installation mechanism comprises a sliding groove, the sliding groove is arranged at the front end and the rear end of the bottom of the base, a sliding block is connected inside the sliding groove in a sliding mode, hand screws are connected to two sides of the bottom of the sliding block in a threaded mode, the upper ends of the hand screws are connected with the inner wall of the sliding groove in a laminating mode, an L-shaped clamping block is fixedly installed at the bottom of the sliding block, and a fixing screw is connected to the inner side of the L-shaped clamping block in a threaded mode.

3. The clamping tool for sensor machining according to claim 2, characterized in that: the anti-skidding plate is fixedly installed at the top of the fixing screw rod, and the knob is fixedly installed at the bottom of the fixing screw rod.

4. The clamping tool for sensor machining according to claim 1, characterized in that: an observation window is arranged in the middle of the front of the opening and closing door, and grooves are formed in the lower ends of the two sides of the front of the opening and closing door.

5. The clamping tool for sensor machining according to claim 1, characterized in that: elevating system includes slide shaft and first lead screw, the slide shaft rotates to be connected in actuating mechanism's bottom, first lead screw rotates to be connected in the bottom of box, the outer end that the right side of first lead screw is located the box is equipped with first motor, be equipped with between first lead screw and the pivot and cut the formula crane, the top both ends sliding connection of cutting the formula crane in the surface of slide shaft, the bottom both ends threaded connection of cutting the formula crane in the both ends of first lead screw, the both ends screw thread of first lead screw is to opposite soon.

6. The clamping tool for sensor machining according to claim 5, characterized in that: the driving mechanism comprises a guide rail, the guide rail is arranged in the box body, the sliding shaft is rotatably connected to the bottom of the guide rail, the inner side of the guide rail is rotatably connected with a second lead screw, a second motor is fixedly mounted on the left side of the guide rail, the thread turning directions of two ends of the second lead screw are opposite, moving blocks are in threaded connection with two ends of the second lead screw and are connected to the inside of the guide rail in a sliding mode, and the tops of the moving blocks are fixedly connected with the bottom of the clamping mechanism.

7. The clamping tool for sensor machining according to claim 6, characterized in that: the section of the moving block is convex, and the section of the inner side of the guide rail is also convex.

8. The clamping tool for sensor machining according to claim 5, characterized in that: the clamping mechanism comprises a clamping plate, the clamping plate is fixedly installed at the top of the moving block, and a clamping assembly is arranged on the inner side of the upper end of the clamping plate.

9. The clamping tool for processing the sensor according to claim 8, wherein the clamping tool comprises: the clamping assembly comprises telescopic springs, the telescopic springs are fixedly mounted at the upper end and the lower end of the inner side of the clamping plate at equal intervals, and the clamping plate is fixedly mounted on the inner side of each telescopic spring.

10. The clamping tool for processing the sensor according to claim 9, wherein the clamping tool comprises: sliding connection has the thread bush in the middle of the outside of splint, the inside threaded connection of thread bush has adjusting screw, adjusting screw's the inner runs through thread bush and splint fixed mounting has the slide bar, the slide bar runs through grip block fixed mounting and has the stopper.