CN110919591A

CN110919591A - Clearance adjustment tool

Info

Publication number: CN110919591A
Application number: CN201911311576.9A
Authority: CN
Inventors: 陈介甫; 刘冬; 陈鹏; 江源; 董锋; 范佩金
Original assignee: Chengdu Guang Tong Automobile Co Ltd; Yinlong New Energy Co Ltd
Current assignee: Chengdu Guang Tong Automobile Co Ltd; Yinlong New Energy Co Ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-03-27

Abstract

The present invention provides a clearance adjustment tool, comprising: the fixing piece comprises a gap measuring part and a fixing part, and the fixing part is arranged on the gap measuring part; the moving piece comprises a matching part and a mounting part which are connected, and the mounting part is movably mounted on the fixing part; the driving piece, the movably setting of driving piece is on the fixed part, and the driving piece removes with the drive moving piece with the installation department cooperation, and cooperation portion and clearance measurement portion cooperate the measurement size with adjustment clearance measurement portion. The technical scheme of the invention effectively solves the problems of low efficiency of adjusting the gap between the door and the door frame and poor control effect when the door and the door frame are assembled in the prior art.

Description

Clearance adjustment tool

Technical Field

The invention relates to the technical field of clearance adjusting tools, in particular to a clearance adjusting tool.

Background

For products with the assembly requirement of the bin door, the assembly clearance between the bin door and the door frame is often required to be adjusted. The commonly used mode is that a crowbar or a screwdriver is inserted between a bin door and a door frame, the assembly gap between the bin door and the door frame is adjusted by prying the bin door, the assembly gap size between the bin door and the door frame needs to be repeatedly measured in the prying adjustment process, and steel plates with different thicknesses are inserted to control the assembly gap between the bin door and the door frame. This kind of operation mode is complicated at assembly field adjustment process, need prepare the different thickness steel sheet of polylith in advance, has the risk of damaging door and door frame assembly surface in adjustment process, and work efficiency is low, and control effect is poor.

Disclosure of Invention

The invention mainly aims to provide a clearance adjusting tool to solve the problems of low efficiency and poor control effect of clearance adjustment of a door and a door frame in the prior art when the door and the door frame are assembled.

In order to achieve the above object, the present invention provides a gap adjusting tool including: the fixing piece comprises a gap measuring part and a fixing part, and the fixing part is arranged on the gap measuring part; the moving piece comprises a matching part and a mounting part which are connected, and the mounting part is movably mounted on the fixing part; the driving piece, the movably setting of driving piece is on the fixed part, and the driving piece removes with the drive moving piece with the installation department cooperation, and cooperation portion and clearance measurement portion cooperate the measurement size with adjustment clearance measurement portion.

Further, the clearance measurement portion comprises a first elastic plate and a second elastic plate, a first side edge of the first elastic plate is connected with a first side edge of the second elastic plate, the matching portion comprises a wedge-shaped block, and the wedge-shaped block is matched with the first elastic plate and the second elastic plate to adjust the clearance between the first elastic plate and the second elastic plate.

Further, the second side edge of the first elastic plate is higher than the second side edge of the second elastic plate, the fixing part is installed on the first elastic plate, and the matching part can be inserted between the first elastic plate and the second elastic plate through the second side edge of the second elastic plate.

Furthermore, the second side edge of the first elastic plate is provided with a first flanging facing one side of the second elastic plate, and the fixing part is arranged on the first flanging.

Furthermore, the second elastic plate is provided with a limiting part, and the limiting part can be matched with an object to be measured.

Furthermore, the limiting part is a second flanging on a second side edge of the second elastic plate, and the second flanging extends in the direction away from the first elastic plate.

Furthermore, the fixed part is a screw rod, the first end of the screw rod is fixed on the surface of the first side edge of the first flanging, which is far away from the first elastic plate, and the second end of the screw rod extends towards the direction of the first side edge, which is far away from the first elastic plate, and forms a free end.

Furthermore, the first end of screw rod has the internal thread, and the fixed surface of first turn-ups is connected with the projection, and the projection has the external screw thread, and the first end of screw rod passes through screw thread detachably with the projection and is connected.

Further, the installation department includes the cover barrel section, and the cover barrel section cover is established on the screw rod, and the driving piece offsets with the first end of screw rod, and the second end of cover barrel section links to each other with cooperation portion.

Further, the driving piece is a nut, and the internal thread of the nut is matched with the external thread of the screw rod.

Further, the mounting portion further comprises a measuring section, a first end of the measuring section is connected with a first end of the sleeve section, and a second end of the measuring section is connected with the matching portion.

Further, the measuring section is an arc-shaped plate-shaped structure matched with the arc of the sleeve section.

Further, the sleeve section has a protrusion protruding from an inner wall of the sleeve section, and the gap adjustment tool further includes an elastic member abutting against between the first flange and the protrusion.

Further, the projection is a third flange extending inwardly from the first end of the sleeve segment.

When the technical scheme of the invention is applied, the clearance adjusting tool is used, the clearance measuring part is placed between the door and the door frame, the driving part drives the mounting part, the mounting part drives the matching part, and the matching part is matched with the clearance measuring part to adjust the distance between the clearance measuring part and the door frame, so that the adjustment of the clearance between the door and the door frame is completed. The technical scheme of the invention effectively solves the problems of low efficiency of adjusting the gap between the door and the door frame and poor control effect when the door and the door frame are assembled in the prior art.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 shows a perspective view of an embodiment of a gap adjustment tool according to the present invention;

FIG. 2 illustrates a perspective view of a fastener of the lash adjustment tool of FIG. 1;

FIG. 3 shows a perspective view of a moving member of the clearance adjustment tool of FIG. 1;

FIG. 4 illustrates a perspective view of the resilient member of the gap adjustment tool of FIG. 1;

fig. 5 is a perspective view illustrating a gap measuring part of the gap adjusting tool of fig. 1;

FIG. 6 is a schematic view showing a structure of a fixing portion of the gap adjusting tool of FIG. 1;

fig. 7 is a perspective view illustrating a moving member of the gap adjusting tool of fig. 1; and

fig. 8 shows a schematic sectional view of the moving member of fig. 7 from a-a.

Wherein the figures include the following reference numerals:

10. a fixing member; 11. a gap measuring section; 111. a first elastic plate; 112. a second elastic plate; 12. a fixed part; 20. a moving member; 21. a fitting portion; 22. an installation part; 221. a sleeve segment; 222. a measuring section; 30. a drive member; 40. an elastic member.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, the thicknesses of layers and regions are exaggerated for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.

As shown in fig. 1 to 8, the gap adjusting tool of the present embodiment includes: a fixed member 10, a moving member 20 and a driving member 30. The fixture 10 includes a gap measuring portion 11 and a fixing portion 12, and the fixing portion 12 is mounted on the gap measuring portion 11. The moving member 20 includes a mating portion 21 and a mounting portion 22 connected, and the mounting portion 22 is movably mounted on the fixing portion 12. The driving member 30 is movably disposed on the fixing portion 12, the driving member 30 is engaged with the mounting portion 22 to drive the moving member 20 to move, and the engaging portion 21 is engaged with the gap measuring portion 11 to adjust a measuring dimension of the gap measuring portion 11.

By applying the technical scheme of the embodiment, when the gap adjusting tool is used, the gap measuring part 11 is placed between the door and the door frame, the installation part 22 is driven by the driving part 30, the installation part 22 drives the matching part 21, and the matching part 21 is matched with the gap measuring part 11 to adjust the distance between the gap measuring part 11 and the door frame, so that the adjustment of the gap between the door and the door frame is completed. The technical scheme of this embodiment has solved door and door frame among the prior art effectively when the assembly, and the clearance adjustment efficiency of door and door frame is lower, the relatively poor problem of control effect.

As shown in fig. 1 to 5, in the solution of the present embodiment, the gap measuring part 11 includes a first elastic plate 111 and a second elastic plate 112, a first side of the first elastic plate 111 is connected to a first side of the second elastic plate 112, and the matching part 21 includes a wedge-shaped block, and the wedge-shaped block is matched with the first elastic plate 111 and the second elastic plate 112 to adjust the gap between the first elastic plate 111 and the second elastic plate 112. In an initial state, the gap between the first elastic plate 111 and the second elastic plate 112 is zero, and the gap between the first elastic plate 111 and the second elastic plate 112 is adjusted by inserting a wedge block into the gap between the first elastic plate 111 and the second elastic plate 112, so that the gap between the door and the doorframe can be adjusted. The above structure realizes the adjustment of the distance between the door and the door frame by the linear adjustment of the distance between the first elastic plate 111 and the second elastic plate 112, thereby ensuring that the gap between the door and the door frame is adjusted to a better position. Specifically, when in use, a plurality of gap adjusting tools can be arranged between the four sides of the door and the door frame, for example, one or two gap adjusting tools can be arranged on the side of each side door.

As shown in fig. 5, in the solution of the present embodiment, the second side of the first elastic plate 111 is higher than the second side of the second elastic plate 112, the fixing portion 12 is installed on the first elastic plate 111, and the engaging portion 21 can be inserted between the first elastic plate 111 and the second elastic plate 112 from the second side of the second elastic plate 112. The structure has lower processing cost and convenient use. The distance between the second side of the first elastic plate 111 and the second side of the second elastic plate 112 is adapted to the height of the wedge-shaped block. The second side edge of the first elastic plate 111 is disposed opposite to the first side edge of the first elastic plate 111, and the second side edge of the second elastic plate 112 is disposed opposite to the first side edge of the first elastic plate 111. The first and second

elastic plates

111 and 112 are fitted to the door and the doorframe so that the door and the doorframe are not easily damaged.

As shown in fig. 1 and 2, in the solution of the present embodiment, the second side of the first elastic plate 111 has a first flange facing the second elastic plate 112, and the fixing portion 12 is mounted on the first flange. The structure has lower processing cost and convenient arrangement.

As shown in fig. 1 and fig. 2, in the solution of the present embodiment, the second elastic plate 112 is provided with a position-limiting portion, and the position-limiting portion can be matched with the object to be measured. The setting of spacing portion makes the measuring degree of accuracy higher. When in use, the door is matched with the limiting part, which means that the scale read by the measuring section 222 is the gap between the door and the door frame actually measured by the gap measuring part 11.

As shown in fig. 1 and fig. 2, in the technical solution of the present embodiment, the limiting portion is a second flange on a second side edge of the second elastic plate 112, and the second flange extends in a direction away from the first elastic plate 111. The structure has lower processing cost and convenient use. The plane of the first flange is perpendicular to the plane of the first elastic plate 111, and the plane of the second flange is perpendicular to the plane of the second elastic plate 112.

As shown in fig. 1 and fig. 2, in the technical solution of the present embodiment, the fixing portion 12 is a screw, a first end of the screw is fixed on a surface of the first flange away from the first side of the first elastic plate 111, and a second end of the screw extends towards a direction away from the first side of the first elastic plate 111 and forms a free end. The structure has lower processing cost and convenient use. The operation is more convenient through a threaded connection transmission mode.

As shown in fig. 5 and 6, in the technical solution of this embodiment, a first end of the screw rod has an internal thread, a convex pillar is fixedly connected to a surface of the first flange, the convex pillar has an external thread, and the first end of the screw rod is detachably connected to the convex pillar through the thread. The screw and the first elastic plate 111 are detachable, and the gap adjusting tool is convenient to store and transport. The first end of the screw rod is of a cylindrical structure, and an internal thread is arranged on the inner wall of the cylindrical structure.

As shown in fig. 7, in the present embodiment, the mounting portion 22 includes a sleeve section 221, the sleeve section 221 is sleeved on the screw, the driving member 30 abuts against a first end of the screw, and a second end of the sleeve section 221 is connected to the matching portion 21. The structure makes the clearance adjusting tool more compact and more convenient to use.

As shown in fig. 1, in the solution of the present embodiment, the driving member 30 is a nut, and the internal thread of the nut is matched with the external thread of the screw. The structure has lower processing cost and convenient operation. In particular, the nut is a wing nut, so that the operator can drive the sleeve section 221 by the driving member 30 by screwing the wing nut without external tools.

As shown in fig. 1, in the solution of the present embodiment, the mounting portion 22 further includes a measuring section 222, a first end of the measuring section 222 is connected to a first end of the sleeve section 221, and a second end of the measuring section 222 is connected to the fitting portion 21. The avoiding of the measuring section 222 is provided with scales, so that the rotation of the driving member 30 can be converted into the axial movement of the measuring section 222 and the matching part 21, the axial displacement of the matching part 21 can be known through the scales on the measuring section 222, and further, the thickness of the gap measuring part 11 when the matching part 21 is matched with the gap measuring part 11 at the position can be known. The second end of the measuring section 222 is connected to the big end of the wedge block, and the sharp end of the wedge block is matched with the first elastic plate 111 and the second elastic plate 112.

As shown in fig. 1, in the solution of the present embodiment, the measuring section 222 is an arc-shaped plate-like structure adapted to the arc shape of the sleeve section 221. The structure has lower processing cost and convenient arrangement. Specifically, sleeve segment 221 and measurement segment 222 are of unitary construction.

As shown in fig. 1, in the solution of the present embodiment, the sleeve section 221 has a protrusion protruding from the inner wall of the sleeve section 221, and the gap adjusting tool further includes an elastic member 40, and the elastic member 40 abuts against between the first flange and the protrusion. The structure is compact, and the processing cost is low. Specifically, the projection is a third bead extending inwardly from the first end of sleeve segment 221. The third flanging is of a closed annular structure, the elastic part is provided with a spring 40, the spring is sleeved on the screw rod and is at least partially positioned in the sleeve section 221, and thus the arrangement of the spring is stable.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A clearance adjustment tool, comprising:

a fixing member (10), the fixing member (10) including a gap measuring portion (11) and a fixing portion (12), the fixing portion (12) being mounted on the gap measuring portion (11);

the moving part (20), the said moving part (20) includes cooperating department (21) and installation department (22) connected, the said installation department (22) is installed on said fixed portion (12) movably;

driving piece (30), movably the setting of driving piece (30) is in on fixed part (12), driving piece (30) with installation department (22) cooperation is in order to drive moving member (20) remove, cooperation portion (21) with clearance measurement portion (11) cooperation is in order to adjust the measurement size of clearance measurement portion (11).

2. The gap adjustment tool according to claim 1, wherein the gap measurement portion (11) includes a first elastic plate (111) and a second elastic plate (112), a first side edge of the first elastic plate (111) and a first side edge of the second elastic plate (112) are connected, and the engagement portion (21) includes a wedge block that engages with the first elastic plate (111) and the second elastic plate (112) to adjust the gap between the first elastic plate (111) and the second elastic plate (112).

3. The tool for gap adjustment according to claim 2, wherein the second side of the first elastic plate (111) is higher than the second side of the second elastic plate (112), the fixing portion (12) is mounted on the first elastic plate (111), and the engaging portion (21) is insertable between the first elastic plate (111) and the second elastic plate (112) from the second side of the second elastic plate (112).

4. A tool for gap adjustment according to claim 3, wherein the second side of the first elastic plate (111) has a first flange facing the second elastic plate (112), the fixing portion (12) being mounted on the first flange.

5. The tool for gap adjustment according to claim 4, wherein the second elastic plate (112) is provided with a stopper portion, and the stopper portion is engageable with an object to be measured.

6. The tool of claim 5, wherein the limiting portion is a second flange on a second side of the second resilient plate (112), the second flange extending away from the first resilient plate (111).

7. The tool for adjusting a gap according to claim 4, wherein the fixing portion (12) is a screw, a first end of the screw is fixed on a surface of the first flange away from the first side of the first elastic plate (111), and a second end of the screw extends in a direction away from the first side of the first elastic plate (111) and forms a free end.

8. The clearance adjustment tool of claim 7, wherein the first end of the threaded rod is internally threaded, the first flange is fixedly coupled to a surface of the first flange and has an external thread, and the first end of the threaded rod is removably coupled to the boss via the threads.

9. The tool of claim 7, wherein the mounting portion (22) includes a sleeve segment (221), the sleeve segment (221) being disposed over the threaded rod, the driving member (30) abutting a first end of the threaded rod, and a second end of the sleeve segment (221) being connected to the engagement portion (21).

10. A tool according to claim 9, wherein the drive member (30) is a nut, the internal thread of which is adapted to the external thread of the screw.

11. A tool according to claim 9, wherein the mounting portion (22) further comprises a measuring section (222), a first end of the measuring section (222) being connected to a first end of the sleeve section (221), a second end of the measuring section (222) being connected to the engagement portion (21).

12. A gap adjustment tool according to claim 11, wherein the measuring section (222) is an arc-shaped plate-like structure adapted to the arc-shape of the sleeve section (221).

13. A tool according to any one of claims 9-12, wherein the sleeve section (221) has a protrusion protruding from an inner wall of the sleeve section (221), the tool further comprising a resilient member (40), the resilient member (40) abutting between the first flange and the protrusion.

14. A tool according to claim 13, wherein the protrusion is a third inwardly extending flange at the first end of the sleeve section (221).