CN221147500U - Tray locking piece detection device - Google Patents

Tray locking piece detection device Download PDF

Info

Publication number
CN221147500U
CN221147500U CN202322765470.4U CN202322765470U CN221147500U CN 221147500 U CN221147500 U CN 221147500U CN 202322765470 U CN202322765470 U CN 202322765470U CN 221147500 U CN221147500 U CN 221147500U
Authority
CN
China
Prior art keywords
rectangular
sliding
rod
workbench
plates
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202322765470.4U
Other languages
Chinese (zh)
Inventor
蔡勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Yanlong Precision Machinery Equipment Co ltd
Original Assignee
Shenzhen Yanlong Precision Machinery Equipment Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Yanlong Precision Machinery Equipment Co ltd filed Critical Shenzhen Yanlong Precision Machinery Equipment Co ltd
Priority to CN202322765470.4U priority Critical patent/CN221147500U/en
Application granted granted Critical
Publication of CN221147500U publication Critical patent/CN221147500U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)

Abstract

The utility model discloses a device for detecting a locking block of a material tray, which comprises a workbench and a detection mechanism, wherein the workbench comprises: the dovetail sliding groove is transversely arranged at the rear end of the upper surface of the workbench, the sliding block is slidably connected with the dovetail sliding groove, the anti-slip layer is arranged at the front end of the upper surface of the workbench, the mounting frame is arranged in the middle of the right surface of the workbench, the ammeter is arranged in the groove arranged at the upper end of the front surface of the mounting frame, and the singlechip is arranged at the lower end of the front surface of the mounting frame; the detection mechanism comprises: including rectangular plate, rectangle slide cylinder, mounting panel, rectangular rod, sliding plate and measuring rod, the rectangular plate sets up in the upper surface middle part of sliding block. This tray locking piece detection device through handle drive rectangle slide cylinder, rectangular plate, mounting panel, rectangular bar, sliding plate, measuring bar, contact, resistance bar and spring synchronous motion, and the tray locking piece of various specifications that can be quick detects, has promoted the efficiency and the effect that the tray locking piece roughness detected greatly.

Description

Tray locking piece detection device
Technical Field
The utility model belongs to the technical field of detection of locking blocks of a material tray, and particularly relates to a detection device for the locking blocks of the material tray.
Background
The tray locking block is a common process operation in industrial production, the quality of the tray locking block is usually required to be detected when the tray locking block is used, and the tray locking block detection device is specially used for detecting the tray locking block, so that the quality of the tray locking block can reach the standard;
At present, the existing tray locking block detection device adopts images of a tray and a locking block through a camera or a camera, transmits the images to a computer for image processing and analysis, determines the quality of the tray locking block by comparing information such as characteristic points, outlines or colors in the images, and the like, and has some problems in daily use, such as poor effect when detecting the flatness of the tray locking block, so that the tray locking block detection efficiency is low.
Disclosure of utility model
The utility model aims to provide a device for detecting a locking block of a material tray, which aims to solve the technical problems in the background technology.
In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: a tray locking block detection device, which comprises a workbench and a detection mechanism,
A working table: the dovetail sliding groove is transversely arranged at the rear end of the upper surface of the workbench, the sliding block is slidably connected with the dovetail sliding groove, the anti-slip layer is arranged at the front end of the upper surface of the workbench, the mounting frame is arranged in the middle of the right surface of the workbench, the ammeter is arranged in the groove arranged at the upper end of the front surface of the mounting frame, and the singlechip is arranged at the lower end of the front surface of the mounting frame;
The detection mechanism comprises: the device comprises a rectangular plate, a rectangular sliding cylinder, mounting plates, rectangular rods, sliding plates and detection rods, wherein the rectangular plate is arranged in the middle of the upper surface of a sliding block, the rectangular sliding cylinder is connected to the upper end of the rectangular plate in a sliding manner, the mounting plates which are vertically and symmetrically distributed are arranged on the front surface of the rectangular sliding cylinder, the rectangular rods are arranged at the front ends between the two mounting plates, the sliding plates are connected to the outer parts of the rectangular rods in a sliding manner, and the detection rods are arranged at the front ends of the lower surfaces of the sliding plates;
wherein: the input of singlechip electricity is connected external power source, and the ammeter is connected with the two-way electricity of singlechip, and the charging tray locking piece of various specifications that can be quick detects, has promoted the efficiency and the effect that the charging tray locking piece roughness detected greatly.
Preferably, the detection mechanism further comprises a contact and a resistor rod, the contact is arranged on the right side of the rear surface of the sliding plate, the resistor rod is arranged at the rear end between the two mounting plates, the contact is matched with the resistor rod, the upper end of the resistor rod is electrically connected with the input end of the ammeter through a wire, and the contact is electrically connected with the output end of the singlechip through a wire to play a role in changing the current value.
Preferably, the detection mechanism further comprises a spring, the spring is arranged between the upper surface of the sliding plate and the lower surface of the mounting plate at the upper end, and the spring is movably sleeved outside the rectangular rod to play a role of elastic support.
Preferably, the screw rod is rotatably connected in the rotating hole formed in the middle of the upper surface of the rectangular sliding cylinder through the bearing, a knob is arranged at the upper extension end of the screw rod, and the lower end of the screw rod is in threaded connection with the screw hole formed in the middle of the upper surface of the rectangular plate, so that the quick transmission function is achieved.
Preferably, the upper end of the front surface of the rectangular sliding cylinder is provided with a handle, so that the quick transmission function is achieved, and the operation of workers is facilitated.
Preferably, the ball head is rotationally connected in the spherical groove arranged on the lower end surface of the detection rod, so that the friction force with the surface of the locking block of the material tray can be reduced to the greatest extent.
The tray locking block detection device has the following advantages:
1. This charging tray locking piece detection device, through knob rotation lead screw, receive the influence of lead screw and rectangular plate screw thread relation, then drive rectangle slide cylinder when rotating, the mounting panel, the rectangular bar, the sliding plate, the detection pole, the contact, resistance bar and spring move down along the rectangular plate is synchronous, after the charging tray locking piece contact of bulb and needs detection, the staff still rotates the knob, at this moment, the bulb, the detection pole, the sliding plate, and the contact then can overcome the elasticity of spring and upwards a certain distance along the rectangular bar in step, then, relevant staff stops rotating the knob, satisfy the demand to the charging tray locking piece detection of different thickness.
2. This kind of charging tray locking piece detection device, through handle drive rectangle slide cylinder, the rectangular plate, the mounting panel, the rectangular bar, the sliding plate, the measuring bar, the contact, resistance bar and spring synchronous movement, in this process, the bulb can move the surface relative slip with the charging tray locking piece, when the higher department of charging tray locking piece surface is walked to the bulb, the measuring bar, the sliding plate, the contact then can overcome the elasticity of spring and synchronous along the rectangular bar upwards, simultaneously, the contact can slide on the resistance bar in step, thereby change the numerical value of electric current, and by the ammeter measures, and the ammeter then gives singlechip with the current numerical value of measuring in step, carry out integrated analysis by the singlechip, detect whether the surface of charging tray locking piece is level and smooth, otherwise, then under the effect of spring resilience force top moves the bulb, the measuring bar, sliding plate and contact follow the rectangular bar and move down, measure by the ammeter this moment, the current numerical value that will measure is synchronous for the singlechip, carry out integrated analysis by the singlechip, thereby can be quick to the charging tray locking piece that blocks of various specifications detects, the efficiency that locking piece detection has been carried out to the degree of locking greatly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a detection mechanism according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic view of the bottom structure of the present utility model;
The figure indicates: 1. a work table; 2. a sliding block; 3. a detection mechanism; 31. a rectangular plate; 32. a rectangular sliding cylinder; 33. a mounting plate; 34. a rectangular bar; 35. a sliding plate; 36. a detection rod; 37. a contact; 38. a resistor rod; 39. a spring; 4. a screw rod; 5. a knob; 6. a handle; 7. an anti-slip layer; 8. a mounting frame; 9. a galvanometer; 10. a single chip microcomputer; 11. ball head.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
In the description of the embodiments of the present utility model, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the embodiments of the present utility model and to simplify the description, rather than to indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the utility model. In order to simplify the disclosure of embodiments of the present utility model, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present utility model. Furthermore, embodiments of the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.
For a better understanding of the objects, structures and functions of the present utility model, a tray lock block detecting device according to the present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, a tray lock block detection device of the present utility model includes a table 1 and a detection mechanism 3,
Work table 1: the workbench 1 provides an installation supporting place for an accessory mechanism, a sliding block 2 is connected in a dovetail chute transversely arranged at the rear end of the upper surface of the workbench, the sliding block 2 plays a role in guiding, moving and supporting, an anti-slip layer 7 is arranged at the front end of the upper surface of the workbench 1, a worker places a tray locking block to be detected on the workbench 1 and is arranged in the middle of the anti-slip layer 7, the anti-slip layer 7 can increase the friction coefficient of the tray locking block, the stability of the tray locking block during detection is ensured, a mounting frame 8 is arranged in the middle of the right surface of the workbench 1, the mounting frame 8 plays a role in fixing and supporting, a ammeter 9 is arranged in a groove arranged at the upper end of the front surface of the mounting frame 8, the ammeter 9 plays a role in detecting current, and a singlechip 10 is arranged at the lower end of the front surface of the mounting frame 8, and the operation of each electrical element is regulated;
Detection mechanism 3: the detecting mechanism comprises a rectangular plate 31, a rectangular sliding cylinder 32, mounting plates 33, rectangular rods 34, a sliding plate 35 and a detecting rod 36, wherein the rectangular plate 31 is arranged in the middle of the upper surface of the sliding block 2, the upper end of the rectangular plate 31 is connected with the rectangular sliding cylinder 32 in a sliding manner, the front surface of the rectangular sliding cylinder 32 is provided with the mounting plates 33 which are vertically and symmetrically distributed, the front end between the two mounting plates 33 is provided with the rectangular rods 34, the outer part of the rectangular rods 34 is connected with the sliding plate 35 in a sliding manner, the front end of the lower surface of the sliding plate 35 is provided with the detecting rod 36, the detecting mechanism 3 further comprises a contact 37 and a resistor rod 38, the contact 37 is arranged on the right side of the rear surface of the sliding plate 35, the rear end between the two mounting plates 33 is provided with the resistor rod 38, the contact 37 is matched with the resistor rod 38, the upper end of the resistor rod 38 is electrically connected with the input end of the ammeter 9 through a wire, the contact 37 is electrically connected with the output end of the single chip microcomputer 10 through a wire, the detecting mechanism 3 further comprises a spring 39, the spring 39 is arranged between the upper surface of the sliding plate 35 and the lower surface of the mounting plate 33 at the upper end, the spring 39 is movably sleeved outside the rectangular rod 34, firstly, related staff drives the rectangular sliding cylinder 32, the mounting plate 33, the rectangular rod 34, the sliding plate 35, the detecting rod 36, the contact 37, the resistor rod 38 and the spring 39 to synchronously move downwards along the rectangular plate 31, after the ball 11 contacts with a tray locking block to be detected, the staff still continues to drive, at the moment, the ball 11, the detecting rod 36, the sliding plate 35 and the contact 37 overcome the elastic force of the spring 39 and synchronously move upwards along the rectangular rod 34 by a certain distance, then, related staff stops operating and drives the rectangular sliding cylinder 32, the rectangular plate 31, the mounting plate 33, the rectangular rod 34, the sliding plate 35, the detecting rod 36, the contact 37, the resistor rod 38 and the spring 39 to synchronously move, the ball head 11 can slide relatively with the surface of the tray locking block, when the ball head 11 moves to a higher position of the surface of the tray locking block, the ball head 11, the detection rod 36, the sliding plate 35 and the contact 37 overcome the elastic force of the spring 39 and synchronously move upwards along the rectangular rod 34, meanwhile, the contact 37 synchronously slides on the resistor rod 38, so that the current value is changed and measured by the ammeter 9, the ammeter 9 synchronously sends the measured current value to the singlechip 10, the singlechip 10 performs integrated analysis to detect whether the surface of the tray locking block is flat, otherwise, the ball head 11, the detection rod 36, the sliding plate 35 and the contact 37 are pushed downwards along the rectangular rod 34 under the elastic force of the spring 39, at the moment, the ammeter 9 synchronously sends the measured current value to the singlechip 10, and the singlechip 10 performs integrated analysis to rapidly detect the tray locking blocks with various specifications, so that the efficiency and the effect of detecting the flatness of the tray locking block are greatly improved;
Wherein: the input end of the singlechip 10 is electrically connected with an external power supply, the ammeter 9 is in bidirectional electrical connection with the singlechip 10, and the operation of each electrical element is regulated and controlled.
Wherein: the screw rod 4 is rotationally connected in the rotating hole formed in the middle of the upper surface of the rectangular sliding cylinder 32 through the bearing, the knob 5 is arranged at the upper extending end of the screw rod 4, the lower end of the screw rod 4 is in threaded connection with the screw hole formed in the middle of the upper surface of the rectangular plate 31, related staff rotates the screw rod 4 through the knob 5 and is influenced by the threaded relation between the screw rod 4 and the rectangular plate 31, the screw rod 4 drives the rectangular sliding cylinder 32, the mounting plate 33, the rectangular rod 34, the sliding plate 35, the detection rod 36, the contact 37, the resistor rod 38 and the spring 39 to synchronously move downwards along the rectangular plate 31 when rotating, after the ball head 11 is in locking block contact with a material disc to be detected, the staff still rotates the knob 5, at the moment, the ball head 11, the detection rod 36, the sliding plate 35 and the contact 37 overcome the elasticity of the spring 39 and synchronously move upwards along the rectangular rod 34 by a certain distance, and then the related staff stops rotating the knob 5, so that the effect of quick transmission is achieved.
Wherein: the upper end of the front surface of the rectangular sliding cylinder 32 is provided with a handle 6, and a worker drives the rectangular sliding cylinder 32, the rectangular plate 31, the mounting plate 33, the rectangular rod 34, the sliding plate 35, the detection rod 36, the contact 37, the resistor rod 38 and the spring 39 to synchronously move through the handle 6, so that the worker can conveniently operate.
Wherein: the ball head 11 is rotatably connected in the spherical groove arranged on the lower end surface of the detection rod 36, and the ball head 11 is in surface contact with the material disc locking block, so that the friction force with the surface of the material disc locking block can be reduced to the greatest extent.
The working principle of the tray locking block detection device is as follows: firstly, a worker puts a tray locking block to be detected on a workbench 1 and places the tray locking block in the middle of an anti-slip layer 7, the anti-slip layer 7 can increase the friction coefficient of the tray locking block, stability of the tray locking block in detection is guaranteed, then related workers rotate a screw rod 4 through a knob 5, the screw rod 4 is influenced by the threaded relation between the screw rod 4 and a rectangular plate 31, the screw rod 4 drives a rectangular sliding cylinder 32, a mounting plate 33, a rectangular rod 34, a sliding plate 35, a detection rod 36, a contact 37, a resistor rod 38 and a spring 39 to synchronously move downwards along the rectangular plate 31 when rotating, after a ball head 11 is contacted with the tray locking block to be detected, the worker still rotates the knob 5, at this time, the ball head 11, the detection rod 36, the sliding plate 35 and the contact 37 overcome the elasticity of the spring 39 and synchronously move upwards along the rectangular rod 34 for a certain distance, then related workers stop rotating the knob 5, the handle 6 drives the rectangular sliding cylinder 32, the rectangular plate 31, the mounting plate 33, the rectangular rod 34, the sliding plate 35, the detecting rod 36, the contact 37, the resistor rod 38 and the spring 39 to synchronously move, in the process, the ball head 11 can relatively slide with the surface of the tray locking block, when the ball head 11 moves to the higher position of the surface of the tray locking block, the ball head 11, the detecting rod 36, the sliding plate 35 and the contact 37 overcome the elastic force of the spring 39 and synchronously move upwards along the rectangular rod 34, meanwhile, the contact 37 synchronously slides on the resistor rod 38, so that the value of current is changed, the current is measured by the ammeter 9, the measured current value is synchronously supplied to the singlechip 10, the singlechip 10 is used for integrated analysis to detect whether the surface of the tray locking block is flat, otherwise, the ball head 11 is pushed to move under the rebound force of the spring 39, the detection rod 36, the sliding plate 35 and the contact 37 move downwards along the rectangular rod 34, at the moment, the current value measured by the ammeter 9 is synchronously supplied to the singlechip 10 by the ammeter 9, the singlechip 10 is used for carrying out integrated analysis, the tray locking blocks of various specifications can be rapidly detected, and the efficiency and the effect of the flatness detection of the tray locking blocks are greatly improved.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. The utility model provides a charging tray locking piece detection device, includes workstation (1) and detection mechanism (3), its characterized in that:
Workbench (1): the dovetail sliding groove is transversely arranged at the rear end of the upper surface of the workbench (1), the sliding block (2) is connected in a sliding manner, an anti-slip layer (7) is arranged at the front end of the upper surface of the workbench (1), a mounting frame (8) is arranged in the middle of the right surface of the workbench (1), a ammeter (9) is arranged in a groove arranged at the upper end of the front surface of the mounting frame (8), and a singlechip (10) is arranged at the lower end of the front surface of the mounting frame (8);
detection mechanism (3): the device comprises rectangular plates (31), rectangular sliding drums (32), mounting plates (33), rectangular rods (34), sliding plates (35) and detection rods (36), wherein the rectangular plates (31) are arranged in the middle of the upper surface of a sliding block (2), the rectangular sliding drums (32) are connected to the upper ends of the rectangular plates (31) in a sliding mode, the vertically symmetrically distributed mounting plates (33) are arranged on the front surfaces of the rectangular sliding drums (32), the rectangular rods (34) are arranged at the front ends between the two mounting plates (33), the sliding plates (35) are connected to the outer parts of the rectangular rods (34) in a sliding mode, and the detection rods (36) are arranged at the front ends of the lower surfaces of the sliding plates (35);
Wherein: the input end of the singlechip (10) is electrically connected with an external power supply, and the ammeter (9) is electrically connected with the singlechip (10) in a bidirectional manner.
2. The tray lock block detection device according to claim 1, wherein: the detection mechanism (3) further comprises a contact (37) and a resistor rod (38), the contact (37) is arranged on the right side of the rear surface of the sliding plate (35), the resistor rod (38) is arranged at the rear end between the two mounting plates (33), the contact (37) is matched with the resistor rod (38), the upper end of the resistor rod (38) is electrically connected with the input end of the ammeter (9) through a wire, and the contact (37) is electrically connected with the output end of the singlechip (10) through a wire.
3. The tray lock block detection device according to claim 1, wherein: the detection mechanism (3) further comprises a spring (39), the spring (39) is arranged between the upper surface of the sliding plate (35) and the lower surface of the mounting plate (33) at the upper end, and the spring (39) is movably sleeved outside the rectangular rod (34).
4. The tray lock block detection device according to claim 1, wherein: the screw rod (4) is rotatably connected in a rotating hole formed in the middle of the upper surface of the rectangular sliding cylinder (32) through a bearing, a knob (5) is arranged at the upper extension end of the screw rod (4), and the lower end of the screw rod (4) is in threaded connection with a screw hole formed in the middle of the upper surface of the rectangular plate (31).
5. The tray lock block detection device according to claim 1, wherein: the upper end of the front surface of the rectangular sliding cylinder (32) is provided with a handle (6).
6. The tray lock block detection device according to claim 1, wherein: and a ball head (11) is rotatably connected in a spherical groove arranged on the lower end surface of the detection rod (36).
CN202322765470.4U 2023-10-16 2023-10-16 Tray locking piece detection device Active CN221147500U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322765470.4U CN221147500U (en) 2023-10-16 2023-10-16 Tray locking piece detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322765470.4U CN221147500U (en) 2023-10-16 2023-10-16 Tray locking piece detection device

Publications (1)

Publication Number Publication Date
CN221147500U true CN221147500U (en) 2024-06-14

Family

ID=91416546

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322765470.4U Active CN221147500U (en) 2023-10-16 2023-10-16 Tray locking piece detection device

Country Status (1)

Country Link
CN (1) CN221147500U (en)

Similar Documents

Publication Publication Date Title
CN221147500U (en) Tray locking piece detection device
CN110824360A (en) Micro motor detection equipment
CN202815410U (en) Lens testing rotation optical box
CN211206039U (en) Spring tension and compression testing machine
CN216870212U (en) Brush hair intensity detection device is used in brush goods production
CN207650321U (en) Touch panel automatic test device based on slide unit
CN214750469U (en) Probe detection head with continuously adjustable probe spacing
CN217717508U (en) Rotary multi-angle vision measuring equipment
CN216410042U (en) Arc-shaped furniture board surface flatness detection equipment
CN204831370U (en) Check out test set for relay
CN211263752U (en) Automatic crimping detection device for electric energy meter terminal
CN210374855U (en) Automatic thread measuring device
CN208968494U (en) A kind of roughness Machine Vision Detection positioning mobile device
CN208736344U (en) A kind of flatness inspection devices
CN212321353U (en) Performance detection device for IC card water meter circuit board
CN218545571U (en) Adjusting device for eddy current sensor
CN219032866U (en) Road flatness detects roll body
CN218628941U (en) Comprehensive precision detector for rolling linear guide rail pair
CN220603634U (en) Circuit board specification detection device
CN220625164U (en) Cone concentricity detection device
CN216593309U (en) Axial clearance measuring device for ball screw detection
CN220356293U (en) Portable flatness measuring device
CN213195000U (en) Dustproof device for instrument
CN220541967U (en) Quick leveling device for interior decoration
CN216115965U (en) Guide rail mud groove checking fixture

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant