CN214096022U

CN214096022U - Strip type level meter

Info

Publication number: CN214096022U
Application number: CN202121380135.7U
Authority: CN
Inventors: 蒋忠信; 于国新
Original assignee: Changle Sanqiang Measuring Tools Co ltd
Current assignee: Changle Sanqiang Measuring Tools Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-08-31
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a strip-type level meter, which comprises a base and a ruler body arranged at the upper end of the base, wherein an operator can install a reference plate on the surface of a machine tool through the matching of a threaded hole and an installation bolt, the upper end of the reference plate is also provided with a slot matched with an insert block, the insert block can be placed in the slot, one side of the slot is provided with a fixed slot, an electric push rod is arranged in the fixed slot, the other end of the electric push rod is connected with a movable rod, a switch is opened to ensure that the electric push rod pushes the movable rod to extend, so that the movable rod can pass through a jack at one side of the insert block and finally abut against a through hole, the installation of the ruler body can be completed, otherwise, the ruler body is convenient to disassemble, the operation is simple, when the ruler body needs to be replaced, the whole body does not need to be replaced, the cost is saved, meanwhile, the outer surface of the insert block is provided with a rubber layer, so that the friction between the insert block and the slot is increased, the insert block is prevented from shaking.

Description

Strip type level meter

Technical Field

The utility model relates to a spirit level technical field specifically is a strip formula spirit level.

Background

Bar gradienters are used primarily to verify the straightness and flatness of the rails of various machine tools and other types of equipment, the parallelism of the mutual positions of the parts, and the inclination of the equipment installation with respect to horizontal position. In addition, the device can be used for measuring a slight inclination angle, and the surface of the machine tool needs to be adjusted horizontally before the machine tool is used.

When the existing strip type gradienter is used, the ruler body is generally fixedly arranged at the upper end of the reference plate, after the existing strip type gradienter is used for a period of time, the ruler body can be abraded to a certain extent, the whole ruler body is replaced, the cost is increased, and the using range of the ruler body cannot be adjusted by the existing strip type gradienter.

To the problem, the utility model provides a strip formula spirit level.

Disclosure of Invention

An object of the utility model is to provide a strip formula spirit level, possessed and be convenient for fix the blade, the convenience is changed the blade, saves the cost, and conveniently adjusts application range's advantage to the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a bar type level meter comprises a base and a ruler body arranged at the upper end of the base, wherein the upper surface of the ruler body is also provided with scale marks, and one side of the base is also provided with an auxiliary plate;

the base includes the benchmark board and sets up the screw hole at the benchmark board upper surface to and set up the installed part in the benchmark inboard, one side of benchmark board still is equipped with the bolt.

Preferably, the datum plate comprises a groove arranged on one side of the datum plate and a slot machined on the upper surface of the datum plate, and a through hole is formed in the inner wall of the slot.

Preferably, the installed part is including setting up the fixed slot in slot one side and installing the electric putter in fixed slot inside, and electric putter's the other end is connected with the movable rod, and movable rod and fenestrate size phase-match.

Preferably, the ruler body includes the inserted block of fixed mounting in ruler body lower extreme and sets up the channel at ruler body upper surface, and the ruler body is equipped with two sets ofly, is connected by the connecting plate between the two sets of ruler body.

Preferably, the insert block comprises an insertion hole formed in one side of the insert block and a rubber layer arranged on the outer surface of the insert block.

Preferably, the insertion block is arranged to be of a square structure, and the insertion block is matched with the slot.

Preferably, the auxiliary plate comprises a bump arranged at the lower end of the auxiliary plate, a mounting hole arranged at one side of the auxiliary plate, and an elastic member arranged at one side of the auxiliary plate, the other end of the elastic member is connected with the inner wall of the groove, and the mounting hole is connected with the bolt in a threaded fit manner.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a strip-type level meter, the upper surface of the reference plate is provided with a threaded hole, an operator can install the reference plate on the surface of a machine tool through the matching of the threaded hole and an installation bolt, the upper end of the reference plate is also provided with a slot which is matched with an insert block, the insert block can be placed in the slot, one side of the slot is provided with a fixed slot, an electric push rod is arranged in the fixed slot, the other end of the electric push rod is connected with a movable rod, a switch is opened to ensure that the electric push rod pushes the movable rod to extend, so that the movable rod can pass through a jack on one side of the insert block and finally abut against the through hole, the installation of the ruler body can be completed, otherwise, the ruler body is convenient to disassemble, the operation is simple, when the ruler body needs to be replaced, the whole body does not need to be replaced, the cost is saved, meanwhile, the outer surface of the insert block is provided with a rubber layer, so that the friction between the insert block and the slot is increased, the insert block is prevented from shaking.

2. The utility model provides a strip-type gradienter, one side of reference plate is equipped with the recess, the shape phase-match that recess and accessory plate and lug are constituteed, can install the accessory plate in the inside of recess, the mounting hole has been seted up in one side of accessory plate, operating personnel can remove the position of reference plate, remove simultaneously between two sets of blade, and use through the cooperation of mounting hole and bolt, can fix accessory plate and reference plate, can adjust the application range of blade, and be equipped with the elastic component in one side of accessory plate, the inner wall at the recess is established to the other end of elastic component, setting through the elastic component, prevent that the accessory plate from dropping out when removing about moving the reference plate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partially disassembled view of the present invention;

FIG. 3 is a schematic view of the base structure of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base; 11. a reference plate; 111. a groove; 112. a slot; 113. perforating; 12. a threaded hole; 13. a mounting member; 131. fixing grooves; 132. an electric push rod; 133. a movable rod; 14. a bolt; 2. a ruler body; 21. inserting a block; 211. a jack; 212. a rubber layer; 22. a channel; 23. a connecting plate; 3. scale lines; 4. an auxiliary plate; 41. a bump; 42. mounting holes; 43. an elastic member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1, a bar-type level, which comprises a base 1 and a ruler body 2 arranged at the upper end of the base 1, wherein the base 1 is used for limiting and mounting the ruler body 2 and supporting the ruler body 2, the upper surface of the ruler body 2 is also provided with scale marks 3, and one side of the base 1 is also provided with an auxiliary plate 4; the auxiliary plate 4 is used for assisting in adjusting the distance between the two sets of reference plates 11 so as to improve the range of use.

Referring to fig. 2 and 3, the base 1 includes a reference plate 11, a threaded hole 12 formed in an upper surface of the reference plate 11, and a mounting member 13 disposed inside the reference plate 11, and a bolt 14 is further disposed on one side of the reference plate 11; the reference plate 11 comprises a groove 111 arranged at one side of the reference plate 11 and a slot 112 processed at the upper surface of the reference plate 11, and the inner wall of the slot 112 is provided with a through hole 113; the mounting member 13 includes a fixing groove 131 formed at one side of the insertion groove 112 and an electric push rod 132 installed inside the fixing groove 131, the other end of the electric push rod 132 is connected to a movable rod 133, and the movable rod 133 is matched with the size of the through hole 113; the ruler body 2 comprises an insert block 21 fixedly arranged at the lower end of the ruler body 2 and a channel 22 arranged on the upper surface of the ruler body 2, two groups of ruler bodies 2 are arranged, and the two groups of ruler bodies 2 are connected through a connecting plate 23; the insert block 21 comprises an insert hole 211 arranged at one side of the insert block 21 and a rubber layer 212 arranged at the outer surface of the insert block 21; the insertion block 21 is of a square structure, and the insertion block 21 is matched with the slot 112; an operator can install the reference plate 11 on the surface of a machine tool through the matching of the threaded hole 12 and the installation bolt, the upper end of the reference plate 11 is also provided with the slot 112, the slot 112 is matched with the insert block 21, the insert block 21 can be placed in the slot 112, one side of the slot 112 is provided with the fixed slot 131, the electric push rod 132 is arranged inside the fixed slot 131, the other end of the electric push rod is connected with the movable rod 133, the switch is opened, the electric push rod 132 pushes the movable rod 133 to extend, the movable rod 133 can penetrate through the jack 211 on one side of the insert block 21 and finally abuts against the through hole 113, the installation of the ruler body 2 can be completed, otherwise, the ruler body 2 is convenient to disassemble, the operation is simple, when the ruler body 2 needs to be replaced, the whole body does not need to be replaced, the cost is saved, meanwhile, the rubber layer 212 is arranged on the outer surface of the insert block 21, the friction between the insert block 21 and the slot 112 is increased, the insert block 21 is prevented from shaking.

Referring to fig. 4, the auxiliary plate 4 includes a protrusion 41 disposed at a lower end of the auxiliary plate 4, a mounting hole 42 disposed at one side of the auxiliary plate 4, and an elastic member 43 disposed at one side of the auxiliary plate 4, wherein the other end of the elastic member 43 is connected to an inner wall of the groove 111, and the mounting hole 42 is connected to the bolt 14 by screw-fitting; the groove 111 is matched with the shape formed by the auxiliary plate 4 and the bump 41, the auxiliary plate 4 can be installed inside the groove 111, an installation hole 42 is formed in one side of the auxiliary plate 4, an operator can move the position of the reference plate 11, the two groups of ruler bodies 2 can move simultaneously, the auxiliary plate 4 and the reference plate 11 can be fixed through the cooperation of the installation hole 42 and the bolt 14, the use range of the ruler bodies 2 can be adjusted, the elastic piece 43 is arranged on one side of the auxiliary plate 4, the other end of the elastic piece 43 is arranged on the inner wall of the groove 111, and the auxiliary plate 4 is prevented from falling out when the reference plate 11 moves left and right through the arrangement of the elastic piece 43.

The working principle is as follows: an operator can install the reference plate 11 on the surface of a machine tool through the matching of the threaded hole 12 and the installation bolt, the upper end of the reference plate 11 is also provided with the slot 112, the slot 112 is matched with the insert block 21, the insert block 21 can be placed in the slot 112, one side of the slot 112 is provided with the fixed slot 131, the electric push rod 132 is arranged inside the fixed slot 131, the other end of the electric push rod is connected with the movable rod 133, the switch is opened, the electric push rod 132 pushes the movable rod 133 to extend, the movable rod 133 can penetrate through the jack 211 on one side of the insert block 21 and finally abuts against the through hole 113, the installation of the ruler body 2 can be completed, otherwise, the ruler body 2 is convenient to disassemble, the operation is simple, when the ruler body 2 needs to be replaced, the whole body does not need to be replaced, the cost is saved, meanwhile, the rubber layer 212 is arranged on the outer surface of the insert block 21, the friction between the insert block 21 and the slot 112 is increased, the auxiliary plate 4 can be installed inside the groove 111, the installation hole 42 is formed in one side of the auxiliary plate 4, an operator can move the position of the reference plate 11, the two groups of ruler bodies 2 can move simultaneously, the auxiliary plate 4 and the reference plate 11 can be fixed through the cooperation of the installation hole 42 and the bolt 14, the application range of the ruler bodies 2 can be adjusted, the elastic piece 43 is arranged on one side of the auxiliary plate 4, the other end of the elastic piece 43 is arranged on the inner wall of the groove 111, and the auxiliary plate 4 is prevented from falling out when the reference plate 11 moves leftwards and rightwards through the arrangement of the elastic piece 43.

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.

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 strip formula spirit level, includes base (1) and blade (2) of setting in base (1) upper end, the upper surface of blade (2) still is equipped with scale mark (3), its characterized in that: an auxiliary plate (4) is arranged on one side of the base (1);

the base (1) comprises a reference plate (11), a threaded hole (12) formed in the upper surface of the reference plate (11), and a mounting piece (13) arranged inside the reference plate (11), wherein a bolt (14) is further arranged on one side of the reference plate (11).

2. The bar level according to claim 1, wherein: the datum plate (11) comprises a groove (111) arranged on one side of the datum plate (11) and a slot (112) machined in the upper surface of the datum plate (11), and a through hole (113) is formed in the inner wall of the slot (112).

3. The bar level according to claim 2, wherein: the mounting part (13) comprises a fixing groove (131) arranged on one side of the slot (112) and an electric push rod (132) arranged inside the fixing groove (131), the other end of the electric push rod (132) is connected with a movable rod (133), and the movable rod (133) is matched with the through hole (113) in size.

4. The bar level according to claim 2, wherein: the ruler body (2) comprises an insert block (21) fixedly mounted at the lower end of the ruler body (2) and a channel (22) arranged on the upper surface of the ruler body (2), the ruler body (2) is provided with two groups, and the two groups of ruler bodies (2) are connected through a connecting plate (23).

5. The bar level according to claim 4, wherein: the insert block (21) comprises an insert hole (211) formed in one side of the insert block (21) and a rubber layer (212) arranged on the outer surface of the insert block (21).

6. The bar level according to claim 4, wherein: the insertion block (21) is arranged to be of a square structure, and the insertion block (21) is matched with the slot (112).

7. The bar level according to claim 2, wherein: the auxiliary plate (4) comprises a bump (41) arranged at the lower end of the auxiliary plate (4), a mounting hole (42) arranged on one side of the auxiliary plate (4), and an elastic piece (43) arranged on one side of the auxiliary plate (4), the other end of the elastic piece (43) is connected with the inner wall of the groove (111), and the mounting hole (42) is connected with the bolt (14) in a threaded fit mode.