CN216883610U

CN216883610U - V-shaped granite block

Info

Publication number: CN216883610U
Application number: CN202220680251.9U
Authority: CN
Inventors: 生亚林
Original assignee: Shandong Zhongxin Precision Machinery Co ltd
Current assignee: Shandong Zhongxin Precision Machinery Co ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-07-05
Anticipated expiration: 2032-03-25

Abstract

The utility model discloses a V-shaped granite block, which belongs to the technical field of V-shaped granite blocks and comprises a block body, wherein one end of the block body is provided with a V-shaped supporting block, the other end of the block body is provided with a V-shaped notch, one side of the upper end of the block body, which is close to the V-shaped notch, is provided with a V-shaped graduated scale, one side of the lower end of the block body, which is far away from the V-shaped notch, is provided with a right-angle plate, the upper side of the right-angle plate is provided with a supporting plate, and the lower side of the right-angle plate is provided with a moving plate. And is convenient to install and disassemble.

Description

V-shaped granite block

Technical Field

The utility model belongs to the technical field of V-shaped granite blocks, and particularly relates to a V-shaped granite block.

Background

The V-shaped granite block is suitable for precision inspection, precision measurement and precision scribing and positioning in the machining and part manufacturing industries, and is an ideal tool for detecting cylinders. The V-shaped granite block is a precise reference measuring tool made of natural stone material, and is an ideal reference surface for the inspection of instruments, meters, precise tools and mechanical parts.

CN214582883U discloses a high accuracy natural granite V type piece of measurement calibration V type groove precision, former device utilizes vacuum chuck to adsorb the block and fix, vacuum chuck is higher to table surface's requirement, when there is dust or unevenness on the table surface, vacuum chuck adsorbs fixed effect relatively poor, inconvenient dismantlement after vacuum chuck and table surface adsorb fixed simultaneously, and former block sets up the groove of taking at both ends, the staff utilizes both hands to take the block soon when the block needs to shift, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model provides the V-shaped granite block which has the characteristics of good fixing effect on a block body and convenience in installation and disassembly.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a granite V type piece, includes the block, the one end of block is provided with V type supporting shoe, the other end of block is provided with V type notch, one side that the block upper end is close to V type notch is provided with V type scale, one side that V type notch was kept away from to the block lower extreme is provided with the rectangular plate, the upside of rectangular plate is provided with supports the board, the downside of rectangular plate is provided with the movable plate, the intermediate position is provided with the lead screw between movable plate and the support board, the lower extreme of lead screw is provided with the swing arm.

Preferably, a plurality of sliding rods are arranged between the abutting plate and the moving plate, the sliding rods are in sliding connection with the right-angle plate, and the sliding rods are in welding connection with the abutting plate and the moving plate through spot welding.

Preferably, the upper end of the abutting plate is provided with a plurality of rubber anti-slip strips in a bonding mode through glue, the screw rod is rotatably connected with the abutting plate through bearings, the screw rod is rotatably connected with the moving plate through bearings, and the screw rod is connected with the right-angle plate through threads in a meshed mode.

Preferably, the rotary rod is connected with the screw rod through pressure welding, and the rotary rod is in a cross structure.

Preferably, the two sides of the upper end of the block body are provided with fixing plates, a rotating plate is rotatably connected between the two fixing plates through a shaft pin, and a lifting ring is arranged at one end, far away from the fixing plates, of the rotating plate.

Preferably, the surface of the lifting ring is provided with a foam cushion through glue adhesion, and the lifting ring and the rotating plate are of a welded integrated structure.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the right-angle plate is arranged on one side of the lower end of the block body, the block body is placed on the workbench, the block body is pushed, the inner side of the right-angle plate is contacted with the side edge of the workbench, then the screw rod is driven to rotate through the rotating rod, the screw rod drives the abutting plate to abut against the lower end of the workbench through rotation, so that the effect of fixing the block body is achieved, the block body is not easy to displace when in use, the block body is more firmly fixed through the abutting plate, and the installation and the disassembly are convenient.

2. According to the utility model, the lifting ring is arranged on the upper side of the block body, when the block body needs to be transferred, the lifting ring is rotated, the rotating plate at the lower end of the lifting ring rotates on the fixed plate, after the rotating plate rotates to a proper angle, the block body can be lifted and transferred by holding the lifting ring, and the block body can be screwed up by one hand of a worker for transferring by arranging the lifting ring, so that the practicability is higher.

Drawings

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

FIG. 2 is a rear perspective view of the present invention;

FIG. 3 is a bottom perspective view of the present invention;

in the figure: 1. a block body; 2. a V-shaped notch; 3. a fixing plate; 4. rotating the plate; 5. a V-shaped supporting block; 6. a right-angle plate; 7. moving the plate; 8. a resisting plate; 9. lifting a ring; 10. a foam cushion; 11. a screw rod; 12. rubber antislip strips; 13. a slide bar; 14. rotating the rod; 15. v-shaped graduated scale.

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 present invention provides the following technical solutions: the utility model provides a granite V type piece, including block 1, the one end of block 1 is provided with V type supporting shoe 5, the other end of block 1 is provided with V type notch 2, one side that block 1 upper end is close to V type notch 2 is provided with V type scale 15, one side that V type notch 2 was kept away from to 1 lower extreme of block is provided with right-angle plate 6, the upside of right-angle plate 6 is provided with supports board 8, the downside of right-angle plate 6 is provided with movable plate 7, movable plate 7 and support between the board 8 intermediate position be provided with lead screw 11, the lower extreme of lead screw 11 is provided with swing arm 14.

Specifically, a plurality of sliding rods 13 are arranged between the abutting plate 8 and the moving plate 7, the sliding rods 13 are in sliding connection with the right-angle plate 6, and the sliding rods 13 are in welding connection with the abutting plate 8 and the moving plate 7 through spot welding.

By adopting the technical scheme, the plurality of the slide rods 13 are arranged between the moving plate 7 and the abutting plate 8, the slide rods 13 can slide in the right-angle plate 6 when the abutting plate 8 moves, and the slide rods 13 can play a role in limiting and fixing the abutting plate 8, so that the abutting plate 8 is stronger in stability and is not easy to deform.

Specifically, the upper end of the abutting plate 8 is provided with a plurality of rubber anti-slip strips 12 in a bonding mode through glue, the screw rod 11 and the abutting plate 8 and the screw rod 11 and the moving plate 7 are rotatably connected through bearings, and the screw rod 11 and the right-angle plate 6 are connected through thread meshing.

Through adopting above-mentioned technical scheme, can play the antiskid effect to supporting board 8 through setting up rubber antislip strip 12, improve fixed effect, and lead screw 11 can drive when rotating and support board 8 and remove, and movable plate 7 plays limiting displacement.

Specifically, the rotary rod 14 and the screw rod 11 are connected by pressure welding, and the rotary rod 14 is in a cross structure.

Through adopting above-mentioned technical scheme, improve the fastness between swing arm 14 and the lead screw 11, swing arm 14 sets up to "ten" word structure convenience and rotates simultaneously.

When the block fixing device is used, the right-angle plate 6 is arranged on one side of the lower end of the block body 1, the block body 1 is placed on a workbench, the block body 1 is pushed, the inner side of the right-angle plate 6 is in contact with the side edge of the workbench, then the screw rod 11 is driven to rotate through the rotary rod 14, the screw rod 11 drives the abutting plate 8 to abut against the lower end of the workbench through rotation, and therefore the block body 1 is fixed, the block body 1 is not prone to displacement when in use, the block body 1 is fixed more firmly through the abutting plate 8, and is convenient to install and disassemble;

example 2

The present embodiment is different from embodiment 1 in that: fixing plates 3 are arranged on two sides of the upper end of the block body 1, a rotating plate 4 is rotatably connected between the two fixing plates 3 through a shaft pin, and a lifting ring 9 is arranged at one end, far away from the fixing plates 3, of the rotating plate 4.

Through adopting above-mentioned technical scheme, through setting up bail 9, make the staff one hand can twist up block 1 and shift, the practicality is higher.

Specifically, the surface of the lifting ring 9 is provided with a foam cushion 10 through glue adhesion, and the lifting ring 9 and the rotating plate 4 are of a welded integral structure.

Through adopting above-mentioned technical scheme, it is more comfortable when 9 surfaces at the bail to set up foam cushion 10 and make the staff hold and get bail 9, and bail 9 is more firm with commentaries on classics board 4 formula structure as an organic whole of welding, and the junction of bail 9 and commentaries on classics board 4 is not fragile.

During the use of this embodiment, through set up the bail 9 at 1 upside of block, when block 1 need shift, rotate the bail 9, the commentaries on classics board 4 of bail 9 lower extreme rotates on fixed plate 3, after rotating suitable angle, it can mention block 1 and shift to hold the bail 9, through setting up the bail 9, make a staff hand can twist up block 1 and shift, the practicality is higher, it is more comfortable when simultaneously setting up foam cushion 10 on the bail 9 surface and making the staff hold the bail 9.

The structure and the working principle of the block body 1, the V-shaped groove opening 2, the V-shaped supporting block 5 and the V-shaped graduated scale 15 are disclosed in a high-precision natural granite V-shaped block for measuring and calibrating the precision of the V-shaped groove, which is disclosed in Chinese patent publication No. CN 214582883U.

The working principle and the using process of the utility model are as follows: when the device is used, the device is arranged at a proper position, the block body 1 is placed on a workbench by arranging the right-angle plate 6 at one side of the lower end of the block body 1, the block body 1 is pushed, the inner side of the right-angle plate 6 is contacted with the side edge of the workbench, then the screw rod 11 is driven to rotate by the rotary rod 14, the screw rod 11 drives the abutting plate 8 to abut against the lower end of the workbench by rotating, so that the effect of fixing the block body 1 is achieved, the block body 1 is not easy to displace when in use, the block body 1 is more firmly fixed by arranging the abutting plate 8 and is convenient to install and disassemble, the sliding rods 13 can slide in the right-angle plate 6 when the abutting plate 8 moves by arranging the plurality of sliding rods 13 between the movable plate 7 and the abutting plate 8, the sliding rods 13 can play a role in limiting and fixing the abutting plate 8, so that the abutting plate 8 is stronger in stability and is not easy to deform, and when the block body 1 needs to be transferred, rotate the bail 9, the commentaries on classics board 4 of bail 9 lower extreme rotates on fixed plate 3, rotates suitable angle after, holds the bail 9 and can mention block 1 and shift, through setting up the bail 9, makes a staff hand can twist up block 1 and shift, and the practicality is higher, sets up foam cushion 10 on the surface of the bail 9 simultaneously and makes the staff hold and get more comfortable when the bail 9.

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

1. A V-shaped granite block comprises a block body (1) and is characterized in that: the one end of block (1) is provided with V type supporting shoe (5), the other end of block (1) is provided with V type notch (2), one side that block (1) upper end is close to V type notch (2) is provided with V type scale (15), one side that V type notch (2) were kept away from to block (1) lower extreme is provided with right-angle plate (6), the upside of right-angle plate (6) is provided with supports board (8), the downside of right-angle plate (6) is provided with movable plate (7), intermediate position is provided with lead screw (11) between movable plate (7) and support board (8), the lower extreme of lead screw (11) is provided with swing arm (14).

2. A granite V-block as set forth in claim 1, wherein: a plurality of sliding rods (13) are arranged between the abutting plate (8) and the moving plate (7), the sliding rods (13) are in sliding connection with the right-angle plate (6), and the sliding rods (13) are in welding connection with the abutting plate (8) and the moving plate (7) through spot welding.

3. A granite V-block as set forth in claim 1, wherein: the upper end of the abutting plate (8) is provided with a plurality of rubber anti-slip strips (12) in an adhering mode through glue, the screw rod (11) and the abutting plate (8) and the screw rod (11) and the moving plate (7) are connected in a rotating mode through bearings, and the screw rod (11) and the right-angle plate (6) are connected in a meshed mode through threads.

4. A granite V-block as set forth in claim 1, wherein: the rotary rod (14) is connected with the screw rod (11) through pressure welding, and the rotary rod (14) is in a cross structure.

5. A granite V-block as set forth in claim 1, wherein: the upper end both sides of block (1) are provided with fixed plate (3), two rotate through the pivot between fixed plate (3) and connect and be provided with commentaries on classics board (4), the one end that fixed plate (3) were kept away from in commentaries on classics board (4) is provided with carry-ring (9).

6. A granite V-shaped block as set forth in claim 5, wherein: the surface of the lifting ring (9) is provided with a foam cushion (10) through glue adhesion, and the lifting ring (9) and the rotating plate (4) are of a welded integral structure.