CN213455284U

CN213455284U - Perpendicularity measuring instrument convenient to operate

Info

Publication number: CN213455284U
Application number: CN202022929597.1U
Authority: CN
Inventors: 黄仙萍
Original assignee: Zhongshan Horong Hardware Mould Co ltd
Current assignee: Zhongshan Horong Hardware Mould Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-06-15
Anticipated expiration: 2030-12-07

Abstract

The utility model relates to a technical field is measured to the mould, a hang down straightness measuring apparatu convenient to operation is disclosed, comprises a workbench, the workstation upper end is equipped with the base, the base lateral wall is equipped with the fixed plate, the fixed plate side is equipped with the guide rail, be equipped with the slider with it adaptation on the guide rail, slider one end is equipped with L type fixed block, L type fixed block other end is connected the second and is adjusted the support, the screw rod is worn to establish by the second is adjusted the support inside, first regulation support is established to the screw rod upper end cover, first regulation support is located the base lateral wall, the screw rod top is equipped with hand piece, L type fixed block side is equipped with the spliced pole, spliced pole one end is equipped with the amesdial, for prior art, it is comparatively complicated to hang down straightness measuring apparat: the screw rod is rotated by using the handle, so that the sliding block moves slowly on the guide rail, the verticality is measured by upward and slow movement of the dial indicator, the whole structure is simple, and the screw rod has high popularization and use values.

Description

Perpendicularity measuring instrument convenient to operate

Technical Field

The utility model relates to a technical field is measured to the mould, specifically is a straightness measuring apparatu that hangs down convenient to operation.

Background

Perpendicularity measurement is a condition that a measured element on a part maintains a correct 90-degree included angle relative to a reference element. I.e. the degree to which orthogonality between the two elements is maintained. The elements of perpendicularity are generally straight lines and planes. The reference element is generally a plane, but may be a straight line. Perpendicularity evaluates the perpendicular state between straight lines, between planes, or between straight lines and planes. One of the straight lines or the planes is an evaluation reference, the straight line can be a straight line part or a straight line motion of the measured sample, and the plane can be a plane formed by a plane part or a motion track of the measured sample.

At present, the current verticality measurement mostly uses a verticality measuring instrument which is a precise instrument for realizing precise guiding by applying an air floatation principle, the verticality measuring instrument is expensive and can only be placed in a detection chamber, the verticality measuring instrument is not allowed to be placed in a workshop, the requirement on the environment is high, the use is inconvenient, the general verticality measuring instrument is complex in structural composition, and the operation is complex.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a straightness measuring apparatu that hangs down convenient to operation to solve among the prior art straightness measuring apparatu that hangs down the price expensive and can only put in the detection room, not allow to place in the workshop, require highly to the environment, it is inconvenient to use, and general straightness measuring apparatu that hangs down structure is constituteed comparatively complicatedly, operates comparatively loaded down with trivial details problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a straightness measuring apparatu that hangs down convenient to operation, includes the workstation, the workstation upper end is equipped with the base, the base side is equipped with the fixed plate, the fixed plate lateral wall is equipped with the guide rail, be equipped with the slider with it adaptation on the guide rail, slider one end is equipped with L type fixed block, support is adjusted to the second of L type fixed block other end connection, the screw rod is worn to establish by the second in the support is adjusted, first regulation support is established to the screw rod pot head, first regulation support is located the base lateral wall, the screw rod top is equipped with hand piece, the bearing is established to screw rod pot head, the bearing lower extreme is equipped with the connecting block, connecting block and base welding, L type fixed block side is equipped with the spliced pole, spliced pole one end is equipped with the.

Preferably, a handle is arranged at the upper end of the hand piece.

Preferably, the bottom end of the guide rail is provided with a rotating block, and the rotating block is arranged at the upper end of the workbench.

Preferably, the dial indicator comprises a dial plate, a pointer and scales are arranged inside the dial plate, and a measuring head is arranged on one side of the dial plate.

Preferably, the first adjusting bracket and the second adjusting bracket are internally provided with spiral holes matched with the spiral rods in a penetrating manner.

Preferably, the base is arranged perpendicular to the workbench.

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

(1) the utility model relates to a straightness measuring apparatu that hangs down convenient to operation, the rotatory piece of setting can be so that the base can be rotatory in the workstation upper end, has both guaranteed that workstation and base are perpendicular, forms the benchmark, need not debug once more during the use, makes the base can rotate 360 again, can satisfy the measurement under the different environment.

(2) The utility model relates to a straightness measuring apparatu that hangs down convenient to operation for the hob of setting for the user holds the handle and rotates hand piece and drive the hob and rotate, makes the slider slowly move on the guide rail, measures easy operation through the amesdial.

Drawings

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

FIG. 2 is a schematic diagram of the side view structure of the present invention;

fig. 3 is an enlarged schematic structural view of the middle dial indicator of the present invention.

In the reference symbols: 1. a work table; 2. a base; 3. a fixing plate; 4. a guide rail; 5. an L-shaped fixed block; 6. a slider; 7. rotating the block; 8. a dial indicator; 9. a hand piece; 10. a handle; 11. a first adjusting bracket; 12. a screw rod; 13. a second adjusting bracket; 14. connecting blocks; 15. a bearing; 16. a measuring head; 17. connecting columns; 18. a pointer; 19. calibration; 20. a dial plate.

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 efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the utility model provides a verticality measuring instrument with easy operation: including

workstation

1, 1 upper end of workstation is equipped with

base

2, 2 sides of base are equipped with

fixed plate

3, 3 lateral walls of fixed plate are equipped with guide rail 4, be equipped with slider 6 with it adaptation on the

guide rail

4, 6 one end of slider is equipped with L type fixed block 5, support 13 is adjusted to the second to 5 other ends of L type fixed block, screw rod 12 is worn to establish inside the second is adjusted support 13, first regulation support 11 is established to 12 pot heads of screw rod, 2 lateral walls of base are located to

first regulation support

11, 12 tops of screw rod are equipped with hand piece 9, bearing 15 is established to 12 pot heads of screw rod, bearing 15 lower extreme is equipped with connecting block 14, connecting

block

14 and 2 welding of base, 5 sides of L type fixed block are equipped with spliced pole 17, spliced pole 17 one end is equipped with amesdi.

Further, a handle 10 is arranged at the upper end of the hand piece 9.

In the present embodiment, the screw rod 12 can be rotated by the handle 10 to make the L-shaped fixing block 5 move slowly upward along with the slider 6, so that the dial indicator 8 moves upward for measurement.

Furthermore, the bottom end of the guide rail 4 is provided with a rotating block 7, and the rotating block 7 is arranged at the upper end of the workbench 1.

In this embodiment, can make base 2 can be rotatory in workstation 1 upper end through rotatory piece 7, both guaranteed that workstation 1 and base 2 are perpendicular, form the benchmark, need not debug once more during the use, make base 2 can rotate 360 again, can satisfy the measurement under the different environment.

Further, the dial gauge 8 comprises a dial 20, a pointer 18 and a scale 19 are arranged inside the dial 20, and a measuring head 16 is arranged on one side of the dial 20.

In the present embodiment, the dial indicator 8 is moved vertically and slowly upward, the perpendicularity of the mold is measured by the gauge head 16, and the pointer 18 in the dial 20 of the dial indicator 8 is engaged with the scale 19 to read out the numerical value, so that the measurement result is visually represented.

Further, the first adjusting bracket 11 and the second adjusting bracket 13 are both provided with screw holes matched with the screw rods 12.

In the present embodiment, when the handle 10 is rotated, the screw 12 is rotated, and the slider 6 is moved slowly on the upper end of the guide rail 4.

Further, the base 2 is disposed perpendicular to the table 1.

In the present embodiment, the dial indicator 8 can keep parallel in the horizontal position during measurement, so that the perpendicularity of the measurement mold is more accurate.

Specifically, the utility model discloses a theory of operation and use flow: after the utility model is installed, the user places the die which needs to measure the verticality on the workbench 1, the side end of the die which needs to be measured is contacted with the measuring head 16 of the dial indicator 8, because the base 2 is vertically arranged with the workbench 1, the dial indicator 8 can keep the parallel on the horizontal position when measuring, the screw rod 12 is rotated by rotating the handle 10 at the top end of the hand-operated piece 9, the slow rising of the L-shaped fixed block 5 is driven by the rotation of the screw rod 12, because one end of the L-shaped fixed block 5 is connected with the slide block 6, the slide block 6 moves upwards through the guide rail 4, thereby controlling the dial indicator 8 to move upwards and downwards, through observing the inside of the dial plate 20 of the dial indicator 8, the numerical value is read by the matching of the pointer 18 and the scale 19, the measuring result is reflected more intuitively, the rotating block 7 is arranged at the bottom end of the guide rail 4, so that the, both guaranteed that workstation 1 and base 2 are perpendicular, formed the benchmark, need not debug once more during the use, make base 2 can rotate 360 again, can satisfy the measurement under the different environment, until accomplishing whole work order.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 straightness measuring apparatu that hangs down convenient to operation, includes workstation (1), its characterized in that, workstation (1) upper end is equipped with base (2), base (2) side is equipped with fixed plate (3), fixed plate (3) lateral wall is equipped with guide rail (4), be equipped with slider (6) with its adaptation on guide rail (4), slider (6) one end is equipped with L type fixed block (5), second adjusting bracket (13) is connected to L type fixed block (5) other end, hob (12) are worn to establish in second adjusting bracket (13) inside, first adjusting bracket (11) are established to hob (12) upper end cover, first adjusting bracket (11) are located base (2) lateral wall, hob (12) top is equipped with hand piece (9), bearing (15) are established to hob (12) bottom cover, bearing (15) lower extreme is equipped with connecting block (14), the connecting block (14) is welded with the base (2), a connecting column (17) is arranged at the side end of the L-shaped fixing block (5), and a dial indicator (8) is arranged at one end of the connecting column (17).

2. An easy-to-operate verticality measuring instrument according to claim 1, characterized in that: the upper end of the hand piece (9) is provided with a handle (10).

3. An easy-to-operate verticality measuring instrument according to claim 1, characterized in that: the bottom end of the guide rail (4) is provided with a rotating block (7), and the rotating block (7) is arranged at the upper end of the workbench (1).

4. An easy-to-operate verticality measuring instrument according to claim 1, characterized in that: the dial indicator (8) comprises a dial plate (20), a pointer (18) and scales (19) are arranged inside the dial plate (20), and a measuring head (16) is arranged on one side of the dial plate (20).

5. An easy-to-operate verticality measuring instrument according to claim 1, characterized in that: spiral holes matched with the spiral rods (12) are formed in the first adjusting support (11) and the second adjusting support (13) in a penetrating mode.

6. An easy-to-operate verticality measuring instrument according to claim 1, characterized in that: the base (2) is perpendicular to the workbench (1).