CN212567231U

CN212567231U - Bottom plate measuring tool

Info

Publication number: CN212567231U
Application number: CN202021557881.4U
Authority: CN
Inventors: 刘敏河
Original assignee: Guiyang Hechuangda Precision Machinery Technology Co ltd
Current assignee: Guiyang Hechuangda Precision Machinery Technology Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-02-19
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a frock is measured to bottom plate belongs to frock technical field, frock is measured to bottom plate includes the base plate, the upper left end fixedly connected with solid fixed splint of base plate, and the left lower extreme fixedly connected with slip splint of base plate, it is connected with the lead screw cover to inlay on the solid fixed splint, the inner wall threaded connection of lead screw cover has the lead screw, lead screw lower extreme fixedly connected with H type axle. The utility model discloses a rotatory T type handle, the T type carries out the rotation to driving H type axle along the slip splint inner wall, H type axle drives the lead screw and carries out screw thread feed motion along the fixation clamp plate lead screw cover inner wall, slip splint remove towards the fixation clamp plate direction, thereby it is fixed to carry out the centre gripping to the work piece, when measuring stick A supports respectively with measuring stick B and leans on when on inserted bar A and inserted bar B, read out the measuring tape numerical value that measuring stick A and measuring stick B correspond this moment, measure the distance between portal and the hole through the subtraction, be fit for being extensively promoted and used.

Description

Bottom plate measuring tool

Technical Field

The utility model relates to a frock technical field especially relates to a bottom plate measures frock.

Background

Tooling, namely process equipment: refers to the collective term for the various tools used in the manufacturing process. Including cutter/clamp/mold/gauge/auxiliary/bench tool/station tool, etc. The clamp is a technological device used for quickly fastening a workpiece during processing so as to keep a machine tool, a cutter and the workpiece at correct relative positions. That is to say, the tool clamp is an indispensable part for machining, and under the drive that the machine tool technology develops towards high speed, high efficiency, precision, composite, intelligent and environmental protection, the clamp technology is developing towards high precision, high efficiency, module, combination, universality and economy.

At present, the bottom plate measuring tool has certain defects technically: 1. the conventional tool cannot clamp and fix workpieces with different sizes and widths, so that the application range is small; 2. in the past, the distance of a workpiece hole is measured by adopting three coordinates, the cost is high, and the error is large.

Disclosure of Invention

The utility model provides a frock is measured to bottom plate, through rotatory T type handle, the T type carries out the rotation to driving H type axle along the slip splint inner wall, H type axle drives the lead screw and carries out screw thread feed motion along fixation clamp plate lead screw cover inner wall, slip splint remove towards the fixation clamp plate direction, thereby it is fixed to carry out the centre gripping to the work piece, support respectively when leaning on inserted bar A and inserted bar B when measuring stick A and measuring stick B, read out the measuring tape numerical value that measuring stick A and measuring stick B correspond this moment, measure the distance between the hole and the hole through the difference subtraction, can effectively solve the problem in the background art.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of frock is measured to bottom plate, which comprises a base plate, upper left end fixedly connected with solid fixed splint of base plate, and the lower extreme fixedly connected with slip splint on the base plate left side, it is connected with the lead screw cover to inlay on the solid fixed splint, lead screw cover inner wall threaded connection has the lead screw, lead screw lower extreme fixedly connected with H type axle, H type axle rotates to be connected in slip splint shaft hole, the work piece has been linked up to the base plate upper end, and base plate lateral wall sliding connection has slider A and slider B, slider A upper end fixedly connected with measuring stick A, slider B upper end fixedly connected with measuring stick B, base plate lateral wall fixedly connected with measuring tape.

Optionally, a T-shaped track is formed in the outer side wall of the substrate, and a T-shaped block B is connected to the inside of the T-shaped track in a sliding manner.

Optionally, a T-shaped groove is formed in the upper surface of the substrate, and a T-shaped block a is connected to the inside of the T-shaped groove in a sliding manner.

Optionally, the outer side wall of the workpiece is provided with two through holes, and the through holes are respectively inserted with an insertion rod a and an insertion rod B.

Optionally, the lower end of the H-shaped shaft is fixedly connected with a T-shaped handle.

The utility model has the advantages as follows:

1. the utility model discloses it is practical, convenient operation and excellent in use effect, through placing the work piece in the base plate upper end, work piece right side bulge blocks base plate right side wall, work piece left side position is located between slip splint and the solid fixed splint, through rotatory T type handle, the T type carries out the rotation along the slip splint inner wall to drive H type axle, H type axle drives the lead screw and carries out screw thread feed motion along solid fixed splint lead screw cover inner wall, slip splint remove towards the solid fixed splint direction, thereby it is fixed to carry out the centre gripping to the work piece, it can' T carry out the centre gripping to the work piece of different size width to have solved the frock in the past and fix, problem that application scope is little.

2. The utility model discloses in, to match inserted bar A and inserted bar B of bottom plate work piece both sides hole insert downthehole respectively, promote slider A and promote slider B right left, T type piece B that is connected on slider and the slider B slides along base plate side T type track, when measuring stick A supports respectively with measuring stick B and leans on inserted bar A and inserted bar B on, the measuring tape numerical value that measuring stick A and measuring stick B correspond this moment is read out, measure the distance between the hole and the hole through the subtraction, the distance that the frock adopted the three-coordinate at the measuring work piece hole in the past has been solved, and is with high costs, the big problem of error.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic front view of a bottom plate measuring tool according to an embodiment of the present invention;

fig. 2 is a schematic top view of a bottom plate measuring tool according to an embodiment of the present invention;

fig. 3 is a schematic view of a sliding structure of a sliding clamp plate of a bottom plate measuring tool according to an embodiment of the present invention;

fig. 4 is a schematic view of a sliding block sliding structure of a bottom plate measuring tool according to an embodiment of the present invention;

in the figure: 1. a substrate; 2. a sliding clamp plate; 3. a workpiece; 4. inserting the rod A; 5. an inserting rod B; 6. a slide block A; 7. a measuring rod A; 8. a slide block B; 9. a measuring rod B; 10. measuring a ruler; 11. fixing the clamping plate; 12. a screw rod sleeve; 13. a screw rod; 14. an H-shaped shaft; 15. a T-shaped handle; 16. a T-shaped block A; 17. and a T-shaped block B.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The following will describe a bottom plate measuring tool according to an embodiment of the present invention in detail with reference to fig. 1 to 4.

As shown in fig. 1-4, a bottom plate measuring tool comprises a base plate 1, a fixed clamping plate 11 is fixedly connected to the left upper end of the base plate 1, a sliding clamping plate 2 is fixedly connected to the left lower end of the base plate 1, a screw rod sleeve 12 is connected to the fixed clamping plate 11 in an embedded manner, a screw rod 13 is connected to the inner wall of the screw rod sleeve 12 in a threaded manner, an H-shaped shaft 14 is fixedly connected to the lower end of the screw rod 13, the H-shaped shaft 14 is rotatably connected to the shaft hole of the sliding clamping plate 2, a workpiece 3 is connected to the upper end of the base plate 1, a sliding block A6 and a sliding block B8 are slidably connected to the outer side wall of the base plate 1, a measuring rod a7 is fixedly connected to the upper end of the sliding block A6, a.

In the embodiment, as shown in fig. 1-4, a workpiece 3 is placed at the upper end of a substrate 1, a right side protruding part of the workpiece is clamped on the right side wall of the substrate 1, the left side part of the workpiece is positioned between a sliding clamping plate 2 and a fixed clamping plate 11, a T-shaped handle 15 is rotated to drive an H-shaped shaft 14 to rotate along the inner wall of the sliding clamping plate 2, the H-shaped shaft 14 drives a screw rod 13 to perform thread feeding motion along the inner wall of a screw rod sleeve 12 of the fixed clamping plate 11, the sliding clamping plate moves towards the direction of the fixed clamping plate 11, and in the process, a T-shaped block a16 performs sliding fit along the inside of a T-shaped groove of the substrate 1, so that the workpiece 3 is clamped and fixed, and the problems that the conventional tool cannot clamp and fix workpieces 3 with; inserting rods A4 and B5 which are matched with the two side holes of the bottom plate workpiece 3 are respectively inserted into the holes, a sliding block A6 is pushed leftwards, a sliding block B8 is pushed rightwards, the sliding block and a T-shaped block B17 connected to the sliding block B8 slide along a T-shaped track on the side face of the substrate 1, when a measuring rod A7 and a measuring rod B9 respectively abut against the inserting rod A4 and the inserting rod B5, measuring scale values corresponding to the measuring rod A7 and the measuring rod B9 at the moment are read, the distance between holes is measured through a difference method, and the problems that the distance of the workpiece holes is measured by the conventional tool is three-coordinate, the cost is high, and the error is large are solved.

The outer side wall of the base plate 1 is provided with a T-shaped track, and a T-shaped block B17 is connected inside the T-shaped track in a sliding mode.

In this embodiment, as shown in fig. 4, the slider a6 is pushed to the left and the slider B8 is pushed to the right, and the slider and the T-block B17 connected to the slider B8 slide along the T-shaped rail on the side of the substrate 1.

The upper surface of the substrate 1 is provided with a T-shaped groove, and a T-shaped block A16 is connected inside the T-shaped groove in a sliding mode.

In this embodiment, as shown in fig. 3, the sliding clamp plate is moved toward the fixed clamp plate 11, and during this process, the T-shaped block a16 is slidably engaged along the inside of the T-shaped groove of the base plate 1.

The outer side wall of the workpiece 3 is provided with two through holes, and the through holes are respectively inserted with an insertion rod A4 and an insertion rod B5.

In this embodiment, as shown in fig. 1, the insert rod a4 and the insert rod B5 that match the two holes of the bottom plate workpiece are respectively inserted into the holes, so that the subsequent measurement rod comparison measurement is facilitated.

Wherein, the lower end of the H-shaped shaft 14 is fixedly connected with a T-shaped handle 15.

In this embodiment, as shown in fig. 2, by rotating the T-shaped handle 15, the T-shaped handle 15 drives the H-shaped shaft 14 to rotate along the inner wall of the sliding clamp 2.

It should be noted that, the utility model relates to a bottom plate measuring tool, in operation, through placing work piece 3 in 1 upper end of base plate, the right side wall of base plate 1 is blocked to work piece right side bulge, work piece left side position is located between slide clamp 2 and the solid fixed splint 11, through rotating T type handle 15, T type handle 15 drives H type axle 14 and carries out the rotation along slide clamp 2 inner wall, H type axle 14 drives lead screw 13 and carries out the screw feed motion along the solid fixed splint 11 lead screw cover 12 inner wall, slide clamp moves towards solid fixed splint 11 direction, T type piece A16 carries out sliding fit along the inside of 1T type groove of base plate in this process, thereby carry out the centre gripping to work piece 3 fixedly, the problem that the frock can' T carry out the centre gripping fixedly to the work piece 3 of different size width in the past, application scope is little is solved; inserting rods A4 and B5 which are matched with the two side holes of the bottom plate workpiece 3 are respectively inserted into the holes, a sliding block A6 is pushed leftwards, a sliding block B8 is pushed rightwards, the sliding block and a T-shaped block B17 connected to the sliding block B8 slide along a T-shaped track on the side face of the substrate 1, when a measuring rod A7 and a measuring rod B9 respectively abut against the inserting rod A4 and the inserting rod B5, measuring scale values corresponding to the measuring rod A7 and the measuring rod B9 at the moment are read, the distance between holes is measured through a difference method, and the problems that the distance of the workpiece holes is measured by the conventional tool is three-coordinate, the cost is high, and the error is large are solved.

The utility model discloses a substrate 1; a sliding splint 2; a workpiece 3; plunger a 4; a plunger B5; a slider A6; measurement bar a 7; a slider B8; measurement bar B9; a measuring tape 10; a fixed splint 11; a screw rod sleeve 12; a screw rod 13; an H-shaped shaft 14; a T-shaped handle 15; a T-shaped block A16; the T-block B17 components are all standard or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A bottom plate measuring tool comprises a base plate (1) and is characterized in that the left upper end of the base plate (1) is fixedly connected with a fixed clamping plate (11), the left lower end of the base plate (1) is fixedly connected with a sliding clamping plate (2), a screw rod sleeve (12) is embedded and connected on the fixed clamping plate (11), the inner wall of the screw rod sleeve (12) is connected with a screw rod (13) in a threaded manner, the lower end of the screw rod (13) is fixedly connected with an H-shaped shaft (14), the H-shaped shaft (14) is rotatably connected with the shaft hole of the sliding clamping plate (2), the upper end of the base plate (1) is connected with a workpiece (3), the outer side wall of the base plate (1) is connected with a slide block A (6) and a slide block B (8) in a sliding way, the measuring device is characterized in that the upper end of the sliding block A (6) is fixedly connected with a measuring rod A (7), the upper end of the sliding block B (8) is fixedly connected with a measuring rod B (9), and the outer side wall of the substrate (1) is fixedly connected with a measuring scale (10).

2. The bottom plate measuring tool according to claim 1, wherein a T-shaped rail is formed on the outer side wall of the base plate (1), and a T-shaped block B (17) is connected to the inside of the T-shaped rail in a sliding mode.

3. The bottom plate measuring tool according to claim 1, wherein a T-shaped groove is formed in the upper surface of the base plate (1), and a T-shaped block A (16) is connected to the inside of the T-shaped groove in a sliding mode.

4. The bottom plate measuring tool according to claim 1, wherein through holes are formed in the outer side wall of the workpiece (3), the number of the through holes is two, and the through holes are respectively inserted with an inserting rod A (4) and an inserting rod B (5).

5. The bottom plate measuring tool according to claim 1, wherein a T-shaped handle (15) is fixedly connected to the lower end of the H-shaped shaft (14).