CN210512987U

CN210512987U - Side plate flatness measuring device

Info

Publication number: CN210512987U
Application number: CN201921601470.8U
Authority: CN
Inventors: 李国方; 李九旺
Original assignee: Heshan Xieli Machinery Co ltd
Current assignee: Heshan Xieli Machinery Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-05-12
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a side plate flatness measuring device, which comprises a workbench and a plurality of mounting holes; the mounting frames are arranged on the workbench, are positioned in the same vertical plane after being mounted, and are provided with a plurality of magnetic seats; the measuring rod is used for assisting in fixing the ruler and is arranged on one side of the workbench and parallel to the mounting rack; and the moving mechanism is connected with the measuring rod and the workbench and arranged on the workbench along the length direction, so that the measuring rod can move along the length direction of the workbench. Open magnetism seat switch, the magnetism seat has magnetism, the firm curb plate that adsorbs, handheld ruler is fixed on the measuring stick, measure the distance of curb plate surface and measuring stick, the curb plate installation is firm, measured value is accurate, the measuring stick passes through moving mechanism and removes in workstation length direction, make ruler measure many times, calculate and obtain the curb plate plane degree, after the test, close magnetism seat switch, the magnetism seat demagnetization makes the curb plate can easily be taken off, the simple operation, effectively improve production efficiency.

Description

Side plate flatness measuring device

Technical Field

The utility model relates to an automatic staircase processing equipment technical field, in particular to curb plate flatness measuring device.

Background

The escalator is a fixed electric drive device used for conveying passengers upwards or downwards between different floor heights of a building, and is widely applied to places where people flow such as stations, wharfs, markets and pedestrian overpasses are concentrated, mechanical parts such as a chain type conveying mechanism and a driving mechanism are arranged on two sides of the escalator, side plates used for assisting in fixing the mechanical parts and protecting the mechanical parts from side faces are installed on two sides of the escalator, the side plates are covered by metal plates to keep attractive appearance, the assembly precision of the mechanical parts, the side plates and the external covering plate three is ensured, the side plates need to have good flatness, after the side plates are manufactured, the flatness of the side plates needs to be measured, and the side plates are special-shaped workpieces.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide a curb plate plane degree measuring device, can reliably fix the curb plate, the accurate curb plate plane degree of measuring, the simple operation effectively improves production efficiency.

According to the utility model discloses curb plate flatness measuring device, include: the workbench is provided with a plurality of mounting holes; the mounting frames are arranged on the workbench, are positioned in the same vertical plane after being mounted, and are provided with a plurality of magnetic seats; the measuring rod is used for assisting in fixing the ruler, is arranged on one side of the workbench and is parallel to the mounting rack; and the moving mechanism is connected with the measuring rod and the workbench and is arranged on the workbench along the length direction, so that the measuring rod can move along the length direction of the workbench.

According to the utility model discloses curb plate plane degree measuring device has following technological effect at least: through installing the magnetism seat on the mounting bracket, open the switch, the magnetism seat has magnetism, the curb plate is adsorbed to the firm, make the curb plate reliably fix on the mounting bracket, handheld ruler is fixed on the measuring stick, ruler one end butt is on the curb plate, with the distance of measuring curb plate surface and measuring stick, the curb plate installation is firm, measured value is accurate, the measuring stick passes through moving mechanism and removes in workstation length direction, make the ruler remove and measure the distance between curb plate and the measuring stick many times, thereby can calculate the deviation, obtain the curb plate plane degree, after the test, close magnetism seat switch, magnetism seat demagnetization, make the curb plate can easily be taken off, the simple operation, effectively improve production efficiency.

According to some embodiments of the utility model, be provided with the clamp splice on the mounting bracket, the clamp splice include with the connecting portion that the mounting bracket is connected with be used for fixing the clamping part of magnetism seat, the clamping part symmetry sets up both ends about the connecting portion. Through clamp splice installation magnetism seat to through connecting portion and mounting bracket fastening connection, the clamping part from the top and bottom both sides press from both sides tight magnetism seat, avoid the aversion of magnetism seat, the pine takes off, make magnetism seat reliably install on the mounting bracket, guarantee magnetism seat reliable operation, when adsorbing the curb plate, guarantee that the curb plate is firm to be fixed on the mounting bracket.

According to some embodiments of the utility model, it is provided with a plurality of fastening screw to run through on the clamping part, fastening screw one end is passed behind the clamping part, with the magnetism seat butt. The magnetic seat is fastened from the upper side and the lower side through the fastening screws, so that the magnetic seat is prevented from shifting, the adsorption is ensured to be reliable when the side plate is adsorbed, and the position of the side plate is fixed and reliable.

According to some embodiments of the utility model, the symmetry is provided with adjusting bolt on the connecting portion, adjusting bolt one end with connecting portion are connected, the other end with magnetism seat butt. Through rotating adjusting bolt, and adjusting bolt's one end and magnetism seat butt can adjust the adsorption plane of magnetism seat to make the adsorption plane of a plurality of magnetism seats on the mounting bracket be located same vertical plane, and parallel with the measurement reference plane of curb plate, guarantee that the curb plate adsorbs reliably, the flatness measurement is accurate.

According to some embodiments of the utility model, be provided with on the mounting bracket and be used for the installation the connecting plate of clamp splice, the connecting plate with be connected with connecting bolt between the connecting portion, have a plurality of connecting holes that are used for passing connecting bolt on the connecting plate. The connecting holes are penetrated through the connecting bolts, so that the clamping blocks are tightly mounted on the connecting plates, the connection is reliable, the disassembly and the assembly are convenient, the mounting positions of the clamping blocks can be adjusted in the connecting holes in different positions through the connecting bolts, and the use is flexible.

According to some embodiments of the utility model, the mounting bracket bottom is provided with positioning bolt and spacing hole, positioning bolt passes spacing hole with the mounting hole makes the mounting bracket with workstation fixed connection. The positioning bolt penetrates through the limiting hole of the mounting frame and the mounting hole of the workbench, the mounting frame is tightly mounted on the workbench, meanwhile, the limiting hole plays a limiting role, the mounting frame can be finely adjusted in the limiting hole range, the use is flexible, and the mounting and positioning are accurate.

According to the utility model discloses a some embodiments, the cover is equipped with buffer spacer on the positioning bolt, buffer spacer sets up positioning bolt with between the mounting bracket. Wear between the positioning bolt and the mounting frame is reduced through the buffer gasket.

According to the utility model discloses a some embodiments, moving mechanism is including setting up measurement guide rail on the workstation, and set up the slider of measuring stick bottom, the slider cover is established measure on the guide rail. Through slider and guide rail adaptation for the measuring stick can remove in workstation length direction, and simple structure removes smoothly, the simple operation.

According to some embodiments of the invention, the workstation with be provided with a plurality of supporting brackets between the measurement guide rail. The measuring guide rail is supported by the plurality of supporting frames, so that the measuring guide rail is ensured to be straight, and the measuring guide rail is prevented from being bent and deformed due to unbalanced stress.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a side plate flatness measuring device according to an embodiment of the present invention;

FIG. 2 is an enlarged view of the measuring rod mounting schematic of the measuring device depicted in FIG. 1;

FIG. 3 is an enlarged view of a mounting schematic of the measuring device of FIG. 1;

fig. 4 is an enlarged view of the magnetic mount mounting of the measuring device depicted in fig. 1.

Reference numerals:

100. a work table; 110. mounting holes;

200. a mounting frame; 210. a limiting hole; 220. positioning the bolt; 230. a cushion pad; 240. a connecting plate; 241. connecting holes;

300. a magnetic base;

400. a measuring rod; 410. a slider;

500. measuring the guide rail; 510. a support frame;

600. a clamping block; 610. a clamping portion; 611. fastening screws; 620. a connecting portion; 621. a connecting bolt; 622. and adjusting the bolt.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, and a plurality of means are two or more.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

A side plate flatness measuring apparatus according to an embodiment of the present invention is described below with reference to fig. 1 to 4.

As shown in fig. 1, according to the utility model discloses curb plate flatness measuring device, including workstation 100, be provided with a plurality of mounting brackets 200 on the workstation 100, be provided with a plurality of magnetism seats 300 that are used for adsorbing the curb plate on every mounting bracket 200, workstation 100 one side is provided with measuring stick 400, lies in same vertical plane after a plurality of mounting brackets 200 are installed, measuring stick 400 and mounting bracket 200 parallel mount.

A moving mechanism is connected between the measuring rod 400 and the worktable 100, and the moving mechanism is arranged along the length direction of the worktable 100, so that the measuring rod 400 can move along the length direction of the worktable 100. It can be understood that the flatness refers to the deviation of the macro concave-convex height of the substrate relative to an ideal plane, the flatness needs to be measured between different positions on the surface of the side plate and the measuring rod 400, the hand-held ruler is fixed on the measuring rod 400, one end of the ruler is abutted to the side plate to measure the distance between the surface of the side plate and the measuring rod 400, data measurement at different positions is realized by moving the measuring rod 400, the measuring rod 400 moves in the length direction of the workbench 100 through the moving mechanism, the ruler moves and measures the distance between the side plate and the measuring rod 400 for multiple times, and therefore the deviation can be calculated, and the flatness of the side plate is obtained.

Specifically, be provided with two mounting brackets 200 on the workstation 100, be provided with two magnetism seats 300 on every mounting bracket 200, open magnetism seat 300 switch for realize the multipoint mode through magnetism seat 300 between mounting bracket 200 and the curb plate and adsorb the curb plate firmly, make the curb plate reliably fix on mounting bracket 200, close magnetism seat 300 switch, make the curb plate can easily be taken off, the simple operation effectively improves production efficiency.

It is understood that the mounting bracket 200 may be three, four, etc., and the magnetic base 300 may be three, four, etc., without being limited thereto.

As shown in fig. 1 and fig. 2, in some embodiments of the present invention, the moving mechanism includes a measuring rail 500 disposed on the workbench 100, and a slider 410 disposed at the bottom of the measuring rod 400, the slider 410 is sleeved on the measuring rail 500, and is adapted to the measuring rail 500, so that the measuring rod 400 can move along the length direction of the workbench 100.

Specifically, measure guide rail 500 parallel arrangement two, it is corresponding, measurement pole 400 bottom is provided with two sliders 410 for measurement pole 400 removes smoothly, and further, be provided with a plurality of supporting brackets 510 between workstation 100 and the measurement guide rail 500, and supporting bracket 510 evenly sets up along measuring track length direction interval, supports measurement guide rail 500 through a plurality of supporting brackets 510, guarantees that measurement guide rail 500 is straight, avoids measuring guide rail 500 and leads to bending deformation because of the unbalanced stress.

As shown in fig. 1 and 3, in some embodiments of the present invention, a plurality of mounting holes 110 are provided on the workbench 100, the bottom of the mounting frame 200 is provided with a limiting hole 210, the limiting hole 210 corresponds to the mounting hole 110, and the positioning bolt 220 passes through the limiting hole 210 and the mounting hole 110 at the same time, so that the mounting frame 200 is fastened and mounted on the workbench 100, and the limiting hole 210 plays a limiting role, so that the mounting frame 200 can finely adjust the position within the range of the limiting hole 210, and the present invention is flexible in use and accurate in mounting and positioning.

Specifically, mounting hole 110 on workstation 100 sets up in pairs, it is corresponding, mounting bracket 200 bottom both sides all are provided with spacing hole 210 in pairs, and mounting hole 110 is provided with many pairs, make mounting bracket 200 correspond the back installation through spacing hole 210 and different spacing hole 210, thereby can be according to actual measurement needs, adjust the position that mounting bracket 200 installed on workstation 100, furthermore, the cover is equipped with buffer shim 230 on positioning bolt 220, buffer shim 230 installs between positioning bolt 220 and mounting bracket 200, reduce the wearing and tearing between positioning bolt 220 and the mounting bracket 200, effectively prolong mounting bracket 200 life, guarantee that mounting bracket 200 installs the fastening, it is accurate.

As shown in fig. 4, in some embodiments of the present invention, the mounting frame 200 is provided with a clamping block 600, the clamping block 600 includes a connecting portion 620 connected to the mounting frame 200 and a clamping portion 610 for fixing the magnetic base 300, and the clamping portion 610 is symmetrically disposed at the upper and lower ends of the connecting portion 620.

Further, the mounting bracket 200 is provided with a connecting plate 240 for mounting the clamping block 600, a connecting bolt 621 is connected between the connecting plate 240 and the connecting portion 620, and the connecting plate 240 is provided with a plurality of connecting holes 241 for passing through the connecting bolt 621. A plurality of fastening screws 611 are arranged on the clamping part 610 in a penetrating manner, one end of each fastening screw 611 is abutted against the magnetic base 300 after penetrating through the clamping part 610, the magnetic base 300 is fastened from the upper side and the lower side through the fastening screws 611, the magnetic base 300 is prevented from shifting and loosening, the reliable operation of the magnetic base 300 is ensured,

moreover, in order to ensure that the adsorption planes of the plurality of magnetic bases 300 on the mounting frame 200 are located on the same vertical plane and are parallel to the measurement reference plane of the side plate, the connecting portion 620 is symmetrically provided with the adjusting bolts 622, one section of the adjusting bolts 622 is connected with the connecting portion 620, the other end of the adjusting bolts 622 abuts against the magnetic bases 300, the adsorption planes of the plurality of magnetic bases 300 are adjusted to be located on the same plane through the adjusting bolts 622, the side plate adsorption is ensured to be reliable, and the flatness measurement is accurate.

Specifically, two fastening screws 611 penetrate through the clamping portion 610, that is, two fastening screws 611 are respectively arranged on the upper side and the lower side of the magnetic base 300 for fastening, two through holes are respectively arranged on the two sides of the connecting portion 620, and three connecting holes 241 are respectively arranged on the two sides of the connecting plate 240, it can be understood that four through holes on the connecting portion 620 are correspondingly installed with four of the connecting holes 241 on the connecting plate 240, so that the clamping block 600 can be installed on the upper portion of the connecting plate 240 or on the lower portion of the connecting plate 240, and has two installation heights, thereby adjusting the height position of the clamping block 600, and the.

A side plate flatness measuring apparatus according to an embodiment of the present invention is described in detail below with reference to fig. 1 to 4 as one specific embodiment. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the invention.

As shown in fig. 1 to 4, the side plate flatness measuring device includes a workbench 100, two mounting brackets 200 are provided on the workbench 100, two magnetic bases 300 are fixedly mounted on each mounting bracket 200, the adsorption planes of the magnetic bases 300 are all disposed on the same vertical plane, and the measurement reference planes of the flatness are parallel, a measurement rod 400 parallel to the mounting brackets 200 is provided on one side of the workbench 100, the measurement rod 400 is used for assisting in fixing a ruler, two sliders 410 are provided at the bottom of the measurement rod 400, two parallel measurement guide rails 500 are provided on the workbench 100 along the length direction, the two sliders 410 are correspondingly sleeved on the two measurement guide rails 500 one by one and are adapted to the measurement guide rails 500, seven support frames 510 are connected between the measurement guide rails 500 and the workbench 100, and the support frames 510 are uniformly spaced.

Be provided with clamp splice 600 that is used for installing magnetic base 300 on the mounting bracket 200, clamp splice 600 includes clamping part 610 of centre gripping magnetic base 300 and the connecting portion 620 of being connected with mounting bracket 200, clamping part 610 symmetry sets up on connecting portion 620, both ends down, and run through on the clamping part 610 and be provided with two fastening screw 611, fastening screw 611 one end passes behind clamping part 610, with magnetic base 300 butt, be provided with connecting plate 240 between connecting portion 620 and the mounting bracket 200, connecting plate 240 is fixed to be set up on mounting bracket 200, left and right sides symmetry is provided with the through-hole on connecting portion 620, each side is provided with two through-holes, left and right sides symmetry is provided with the connecting hole 241 that corresponds with the through-hole on connecting plate 240, each side connecting hole 241 is provided. The left side and the right side of the connecting part 620 are symmetrically provided with adjusting bolts 622, one end of each adjusting bolt 622 is connected with the connecting part 620, and the other end of each adjusting bolt 622 is abutted to the magnetic base 300.

Be provided with the mounting hole 110 that sets up in pairs on workstation 100, and mounting hole 110 is provided with many pairs, and mounting bracket 200 bottom is provided with spacing hole 210, and spacing hole 210 bilateral symmetry sets up, and each side is provided with two spacing holes 210, and spacing hole 210 aligns with mounting hole 110, passes spacing hole 210 and mounting hole 110 through positioning bolt 220, and the cover is equipped with buffer spacer 230 on positioning bolt 220 for mounting bracket 200 is firm to be installed on workstation 100.

According to the utility model discloses curb plate plane degree measuring device through so setting up, can reach some effects as following at least, adsorbs through magnetism seat 300 multiple spot, and firm absorption curb plate measures numerical value accuracy, simple structure, and the simple operation magnetizes or demagnetizes through magnetism seat 300 on-off control magnetism seat 300, and the curb plate dismouting is convenient, effectively improves production efficiency.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A side plate flatness measuring apparatus, comprising:

the workbench is provided with a plurality of mounting holes;

the mounting frames are arranged on the workbench, are positioned in the same vertical plane after being mounted, and are provided with a plurality of magnetic seats;

the measuring rod is used for assisting in fixing the ruler, is arranged on one side of the workbench and is parallel to the mounting rack; and

and the moving mechanism is connected with the measuring rod and the workbench and is arranged on the workbench along the length direction, so that the measuring rod can move along the length direction of the workbench.

2. The side plate flatness measuring apparatus of claim 1, wherein: be provided with the clamp splice on the mounting bracket, the clamp splice include with connecting portion that the mounting bracket is connected with be used for fixing the clamping part of magnetism seat, the clamping part symmetry sets up upper and lower both ends of connecting portion.

3. The side plate flatness measuring apparatus of claim 2, wherein: a plurality of fastening screws penetrate through the clamping part, and one ends of the fastening screws are abutted against the magnetic seat after penetrating through the clamping part.

4. The side plate flatness measuring apparatus of claim 2, wherein: adjusting bolts are symmetrically arranged on the connecting portion, one end of each adjusting bolt is connected with the connecting portion, and the other end of each adjusting bolt is abutted to the magnetic seat.

5. The side plate flatness measuring apparatus of claim 2, wherein: the mounting bracket is provided with a connecting plate for mounting the clamping block, a connecting bolt is connected between the connecting plate and the connecting part, and the connecting plate is provided with a plurality of connecting holes for penetrating through the connecting bolt.

6. The side plate flatness measuring apparatus of claim 1, wherein: the mounting bracket bottom is provided with positioning bolt and spacing hole, positioning bolt passes spacing hole with the mounting hole makes the mounting bracket with workstation fixed connection.

7. The side plate flatness measuring apparatus of claim 6, wherein: the last cover of positioning bolt is equipped with buffer spacer, buffer spacer sets up positioning bolt with between the mounting bracket.

8. The side plate flatness measuring apparatus of claim 1, wherein: the moving mechanism comprises a measuring guide rail arranged on the workbench and a sliding block arranged at the bottom of the measuring rod, and the sliding block is sleeved on the measuring guide rail.

9. The side plate flatness measuring apparatus of claim 8, wherein: and a plurality of supporting frames are arranged between the workbench and the measuring guide rail.