CN216791155U - Distance measuring device for precision machinery - Google Patents

Abstract

The utility model relates to the field of precision machinery, in particular to a distance measuring device for precision machinery, which comprises a base, wherein a workbench is arranged above the base, a cavity is formed in the inner side of the workbench, a screw rod is arranged in the cavity, a threaded column is arranged above the screw rod, an extrusion plate is arranged outside the threaded column, a fixed plate is arranged on one side of the workbench, a sliding plate is arranged on one side of the fixed plate, a connecting block is arranged in the sliding rail, a measuring claw is arranged below a rotating disc, a steel wire is arranged on one side of the connecting block, and a motor is arranged above the rotating rod. This range unit for precision machinery, the stripper plate of being convenient for carries out the centre gripping to precision machinery fixed, increases the availability factor and the use convenience of device, avoids the device to make precision machinery slide when measuring precision machinery, and the measurement of giving the device brings inconvenience, reduces the work efficiency of device, reduces people's loss of property.

Description

Distance measuring device for precision machinery

Technical Field

The utility model relates to the technical field of precision machinery, in particular to a distance measuring device for precision machinery.

Background

With the development of society, some precision machines are often used in more and more technical fields, the precision machines are used for producing some products with higher precision, and because the precision of the precision machines is higher, parts of the precision machines need to be checked when the production is finished, and the precision machines often comprise bearing parts.

Precision machinery on the existing market, general range unit fixes the anticreep to precision machinery and breaks away from comparatively troublesome for the device makes precision machinery slide when measuring precision machinery, brings inconvenience for the measurement of device, reduces the work efficiency of device, is not convenient for protect precision machinery, reduces device life, causes loss of property easily, to above-mentioned condition, carries out technical innovation on current precision machinery basis, for this reason we propose a range unit for precision machinery.

In order to solve the problems, innovative design based on the original precision machinery is urgently needed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a distance measuring device for precision machinery, which has the advantages of convenience in fixing and preventing the precision machinery from being separated and the like, and solves the problem that the common distance measuring device is troublesome in fixing and preventing the precision machinery from being separated.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a range unit for precision machinery, includes the base, the workstation is installed to the top of base, and the inboard of workstation has seted up the cavity, the internally mounted of cavity has the lead screw, and the top of lead screw installs the screw thread post, the externally mounted of screw thread post has the stripper plate, and one side of screw thread post installs the carousel, the fixed plate is installed to one side of workstation, and the display panel is installed to the outer wall of fixed plate.

The measuring device comprises a fixed plate, a sliding rail, a connecting block, a rotating disc, a measuring claw, a steel wire, a rotating rod and a motor, wherein the sliding plate is installed on one side of the fixed plate, the sliding rail is arranged on the inner side of the sliding plate, the connecting block is installed inside the sliding rail, the rotating disc is installed below the connecting block, the measuring claw is installed below the rotating disc, the steel wire is installed on one side of the connecting block, the rotating rod is installed on one side of the steel wire, and the motor is installed above the rotating rod.

Furthermore, the screw rod and the threaded column are arranged in parallel, and the screw rod is connected with the extrusion plate in a sliding manner.

Furthermore, a thread groove is formed in the inner side of the extrusion plate, and the extrusion plate is movably connected with the thread column through the thread groove.

Furthermore, the outer wall of the extrusion plate is provided with a protective pad, and the extrusion plate is connected with the workbench in a sliding manner.

Furthermore, be sliding connection between slide rail and the connecting block, and reset spring is installed to the opposite side of connecting block.

Furthermore, the measuring claw is movably connected with the sliding plate through the rotating disc, and the measuring claw and the workbench are vertically arranged.

Further, laminating mutually between connecting block and the steel wire, and for mutually perpendicular setting between steel wire and the bull stick.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this range unit for precision machinery, when needs fix anti-drop to the device, through rotating the carousel, the carousel drives the screw thread post and rotates, make the screw thread post extrude the stripper plate through the thread groove, thereby the stripper plate slides in the inboard of lead screw, make the stripper plate slide in the inboard of workstation, it is fixed to be convenient for the stripper plate carries out the centre gripping to precision machinery, increase the availability factor and the convenience of use of device, avoid the device to make precision machinery slide when measuring precision machinery, it is inconvenient to bring for the measurement of device, the work efficiency of reduction device, reduce people's loss of property.

2. This range unit for precision machinery, when needs are adjusted the measuring position, through starter motor, the motor drives the bull stick and rotates, make the bull stick carry out the rolling through rotating the steel wire, thereby the steel wire drives the connecting block and slides in the inboard of slide rail, make the connecting block drive the measuring jaw and carry out the adjusting position, be convenient for adjust according to precision machinery's position, increase the use convenience and the practicality of device, extension fixture's life increases the device and remembers the measuring precision.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

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

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a front view of the rotating rod of the present invention;

fig. 5 is a schematic perspective view of the workbench according to the present invention.

In the figure: 1. a base; 2. a work table; 3. a cavity; 4. a screw rod; 5. a threaded post; 6. a pressing plate; 7. a turntable; 8. a fixing plate; 9. a display panel; 10. a sliding plate; 11. a slide rail; 12. connecting blocks; 13. rotating the disc; 14. measuring a claw; 15. a steel wire; 16. a rotating rod; 17. an electric motor.

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.

Referring to fig. 1-5, the distance measuring device for precision machinery in the present embodiment includes a base 1, a worktable 2 is installed above the base 1, a cavity 3 is opened on an inner side of the worktable 2, a screw rod 4 is installed inside the cavity 3, a threaded column 5 is installed above the screw rod 4, an extrusion plate 6 is installed outside the threaded column 5, a turntable 7 is installed on one side of the threaded column 5, a fixing plate 8 is installed on one side of the worktable 2, and a display plate 9 is installed on an outer wall of the fixing plate 8.

A sliding plate 10 is installed on one side of the fixed plate 8, a sliding rail 11 is arranged on the inner side of the sliding plate 10, a connecting block 12 is installed inside the sliding rail 11, a rotating disc 13 is installed below the connecting block 12, a measuring claw 14 is installed below the rotating disc 13, a steel wire 15 is installed on one side of the connecting block 12, a rotating rod 16 is installed on one side of the steel wire 15, and a motor 17 is installed above the rotating rod 16.

Referring to fig. 1 and 3, in the present embodiment, the screw rod 4 and the threaded column 5 are disposed in parallel, and the screw rod 4 and the extrusion plate 6 are connected in a sliding manner.

It should be noted that the pressing plate 6 is convenient to clamp and fix the precision machine.

Referring to fig. 1, 2 and 3, in the present embodiment, a thread groove is formed on an inner side of the extrusion plate 6, and the extrusion plate 6 is movably connected to the thread column 5 through the thread groove.

It is noted that the efficiency of use and the ease of use of the device are increased.

Referring to fig. 1, 2, 3 and 5, in the present embodiment, a protective pad is disposed on an outer wall of the pressing plate 6, and the pressing plate 6 is slidably connected to the worktable 2.

It should be noted that, when the device is used for measuring a precision machine, the precision machine is prevented from sliding, which brings inconvenience to the measurement of the device.

Referring to fig. 1, in the present embodiment, the sliding rail 11 is slidably connected to the connecting block 12, and the other side of the connecting block 12 is provided with a return spring.

It should be noted that the work efficiency of the device is prevented from being reduced, and the property loss of people is reduced.

Referring to fig. 1 and 2, in the present embodiment, the measuring jaw 14 is movably connected to the sliding plate 10 through the rotating disc 13, and the measuring jaw 14 and the worktable 2 are vertically disposed.

It should be noted that the service life of the device is prolonged, and the accuracy of the device recording measurement is increased.

Referring to fig. 1 and 4, in the present embodiment, the connecting block 12 is attached to the steel wire 15, and the steel wire 15 and the rotating rod 16 are perpendicular to each other.

It should be noted that the adjustment is convenient to carry out according to the position of precision machinery, increases the use convenience and the practicality of device.

It can be understood that, this range unit for precision machinery, it is fixed that stripper plate 6 of being convenient for carries out the centre gripping to precision machinery, increase the availability factor and the convenience of use of device, avoid the device to make precision machinery slide when measuring precision machinery, it is inconvenient to bring for the measurement of device, reduce the work efficiency of device, reduce people's loss of property, be convenient for adjust according to precision machinery's position, increase the convenience of use and the practicality of device, the life of extension fixture, increase the measuring precision of device memorability, the people of being convenient for use the device.

The working principle of the above embodiment is as follows:

the during operation, through rotating carousel 7, carousel 7 drives screw post 5 and rotates, make screw post 5 extrude stripper plate 6 through the thread groove, thereby stripper plate 6 slides in the inboard of lead screw 4, make stripper plate 6 slide in the inboard of workstation 2, through starter motor 17, motor 17 drives bull stick 16 and rotates, make bull stick 16 roll steel wire 15 through rotating, thereby steel wire 15 drives connecting block 12 and slides in slide rail 11's inboard, make connecting block 12 drive measuring jaw 14 carry out the adjusting position.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a range unit for precision machinery, includes base (1), its characterized in that: a workbench (2) is installed above the base (1), a cavity (3) is formed in the inner side of the workbench (2), a lead screw (4) is installed inside the cavity (3), a threaded column (5) is installed above the lead screw (4), an extrusion plate (6) is installed outside the threaded column (5), a turntable (7) is installed on one side of the threaded column (5), a fixing plate (8) is installed on one side of the workbench (2), and a display plate (9) is installed on the outer wall of the fixing plate (8);

sliding plate (10) are installed to one side of fixed plate (8), and slide rail (11) have been seted up to the inboard of sliding plate (10), the internally mounted of slide rail (11) has connecting block (12), and the below of connecting block (12) installs rolling disc (13), measuring claw (14) are installed to the below of rolling disc (13), steel wire (15) are installed to one side of connecting block (12), and one side of steel wire (15) installs bull stick (16), motor (17) are installed to the top of bull stick (16).

2. A distance measuring apparatus for precision machinery according to claim 1, wherein: the screw rod (4) and the threaded column (5) are arranged in parallel, and the screw rod (4) and the extrusion plate (6) are in sliding connection.

3. A distance measuring apparatus for precision machinery according to claim 1, wherein: the inner side of the extrusion plate (6) is provided with a thread groove, and the extrusion plate (6) is movably connected with the thread column (5) through the thread groove.

4. A distance measuring apparatus for precision machinery according to claim 1, wherein: the outer wall of the extrusion plate (6) is provided with a protective pad, and the extrusion plate (6) is in sliding connection with the workbench (2).

5. A distance measuring apparatus for precision machinery according to claim 1, wherein: and the sliding rail (11) is in sliding connection with the connecting block (12), and the other side of the connecting block (12) is provided with a return spring.

6. A distance measuring apparatus for precision machinery according to claim 1, wherein: the measuring claw (14) is movably connected with the sliding plate (10) through the rotating disc (13), and the measuring claw (14) and the workbench (2) are arranged vertically.

7. A distance measuring apparatus for precision machinery according to claim 1, wherein: the connecting block (12) and the steel wire (15) are mutually attached, and the steel wire (15) and the rotating rod (16) are mutually perpendicular.

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