CN218054574U - Double-guide-rail beam adjusting device - Google Patents
Double-guide-rail beam adjusting device Download PDFInfo
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- CN218054574U CN218054574U CN202221918733.XU CN202221918733U CN218054574U CN 218054574 U CN218054574 U CN 218054574U CN 202221918733 U CN202221918733 U CN 202221918733U CN 218054574 U CN218054574 U CN 218054574U
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Abstract
The application relates to the technical field of adjusting devices, and provides a double-guide-rail beam adjusting device which is used for adjusting the distance between double-guide-rail beams and comprises an adjusting structure and two sliding parts; the two sliding parts are arranged between the double guide rail beams; the adjusting structure comprises a first adjusting piece and a second adjusting piece, one end of the first adjusting piece is connected to the wall surface of one of the two sliding pieces, one end of the second adjusting piece is connected to the wall surface of the other one of the two sliding pieces, the other end of the first adjusting piece is in telescopic fit with the other end of the second adjusting piece, and the first adjusting piece and the second adjusting piece are used for adjusting the distance between the two sliding pieces. The measurement when two guide rail roof beam adjusting device of this application embodiment can adjust avoids the error, and can reduce manual operation, has improved the efficiency of adjustment guide rail roof beam effectively for two guide rail roof beams keep the parallel, and then the guarantee prints the effect.
Description
Technical Field
The application relates to the technical field of adjusting devices, and particularly provides a double-guide-rail beam adjusting device.
Background
In the middle of the two guide rail roof beam structure of digital printer are adjusted, two roof beam nonparallels or the phenomenon of distortion often can appear to print the dolly and remove on two roof beams and print the during operation, can directly lead to the drawing precision unqualified that prints out.
The main mode of solving this problem at present adopts slide caliper rule to carry out artifical measurement adjustment, at the in-process that uses slide caliper rule, because inevitable can produce measuring error, two roof beams still can have the problem of nonparallel, and carry out the measurement of multistage through slide caliper rule to whole roof beam, and the cost of labor is great.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application aims at providing a double-guide-rail beam adjusting device, and aims at solving the problem that printed drawing precision is unqualified due to the fact that two beams of an existing double-guide-rail beam structure of a digital printer are not parallel.
In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions:
the embodiment of the application provides a double-guide-rail beam adjusting device which is used for adjusting the distance between double-guide-rail beams and comprises an adjusting structure and two sliding parts; the two sliding parts are arranged between the double guide rail beams; the adjusting structure comprises a first adjusting piece and a second adjusting piece, one end of the first adjusting piece is connected to the wall surface of one of the two sliding pieces, one end of the second adjusting piece is connected to the wall surface of the other one of the two sliding pieces, the other end of the first adjusting piece is in telescopic fit with the other end of the second adjusting piece, and the first adjusting piece and the second adjusting piece are used for adjusting the distance between the two sliding pieces.
The beneficial effects of the embodiment of the application are as follows: according to the double-guide-rail beam adjusting device provided by the embodiment of the application, the first adjusting piece and the second adjusting piece are arranged between the two sliding pieces, and the first adjusting piece and the second adjusting piece are adjusted by telescopic matching, so that the first adjusting piece and the second adjusting piece are relatively extended or shortened, and the distance between the two sliding pieces is adjusted; arranging the two adjusted sliding parts between the double guide rail beams, enabling the two guide rail beams to abut against the corresponding sliding parts so as to realize the distance adjustment between the two guide rail beams, and finally fixing the bright strip guide rail beams; utilize two guide rail roof beam adjusting device to adjust the interval of two guide rail roof beams, two sliders of two guide rail roof beam adjusting device can adjust to arbitrary distance through adjusting the structure, the suitability is effectively improved, and accomplish apart from the adjustment back, distance between two sliders can keep, adjust the interval of two guide rail roof beams with two slider settings between two guide rail roof beams again, can avoid the error, and reduce manual operation, the efficiency of adjustment guide rail roof beams has been improved effectively, make two guide rail roof beams keep parallel, and then the guarantee prints the effect.
In one embodiment, the adjusting structure further comprises a third adjusting member, the third adjusting member is disposed between the first adjusting member and the second adjusting member and is respectively connected to the first adjusting member and the second adjusting member;
the third adjusting part is used for driving the first adjusting part and/or the second adjusting part to move towards or away from the third adjusting part, so that the distance between the two sliding parts is changed.
In one embodiment, the first adjusting member is provided with a first thread section towards one end of the second adjusting member, the second adjusting member is provided with a second thread section towards one end of the first adjusting member, and the thread directions of the first thread section and the second thread section are opposite;
a first threaded hole is formed in one end of the third adjusting piece, a second threaded hole is formed in the other end, opposite to the third adjusting piece, of the third adjusting piece, the first threaded section is arranged in the first threaded hole in a rotating mode, and the second threaded section is arranged in the second threaded hole in a rotating mode.
In one embodiment, the third adjustment member has a polygonal cross-section.
In one embodiment, the first adjusting piece is provided with a first elastic convex part, and the second adjusting piece is provided with a second elastic convex part; the third adjusting piece is provided with a channel which is through along the axial direction, the third adjusting piece is also provided with a plurality of positioning holes which are communicated with the channel to the outside along the radial direction, and the positioning holes are sequentially arranged along the axial direction of the third adjusting piece; the first adjusting piece is used for being inserted into the channel, so that the first elastic convex portion is inserted into any one of the positioning holes, and the second adjusting piece is used for being inserted into the channel, so that the second elastic convex portion is inserted into any one of the positioning holes.
In one embodiment, a third threaded section is formed at one end of the first adjusting member facing the second adjusting member, a third threaded hole is formed at one end of the second adjusting member facing the first adjusting member, and the third threaded section is in threaded fit with the third threaded hole.
In one embodiment, the second adjustment member is rotatably connected to the corresponding slide member.
In one embodiment, the second adjusting member includes a connecting portion and an adjusting portion, the third threaded hole is opened on the adjusting portion, one end of the connecting portion is connected to the corresponding sliding member, and the other end of the connecting portion is rotatably connected to the adjusting portion.
In one embodiment, the two sliding parts are provided with sliding blocks on the wall surfaces at the opposite sides.
In one embodiment, the number of the first adjusting pieces is multiple, and the first adjusting pieces are distributed on the outer edge part of one of the two sliding pieces and distributed around the central axis of the sliding piece;
the number of the second adjusting pieces corresponds to that of the first adjusting pieces, and the second adjusting pieces are distributed on the outer edge part of the other sliding piece of the two sliding pieces and correspond to the positions of the first adjusting pieces.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of a double-guide-rail beam adjusting device provided in an embodiment of the present application for adjusting a working state of a double-guide-rail beam;
fig. 2 is a schematic structural diagram of a dual-guideway beam adjustment apparatus provided in an embodiment of the present application;
fig. 3 is a schematic structural diagram of another double-guide-rail beam adjusting device provided in an embodiment of the present application.
Wherein, in the figures, the respective reference numerals:
100. a double-guide-rail beam adjusting device; 200. a double guide rail beam; 300. a stand vertical plate; 400. a mounting seat; 10. an adjustment structure; 11. a first adjustment member; 111. a first thread segment; 112. a third thread segment; 12. a second adjustment member; 121. a second thread segment; 13. a third adjustment member; 20. a slider; 21. a slide block.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.
In the description of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is for convenience and simplicity of description, and does not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, is not to be considered as limiting.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the middle of the two guide rail roof beam structure of digital printer are adjusted, two roof beam nonparallels or the phenomenon of distortion often can appear to print the dolly and remove on two roof beams and print the during operation, can directly lead to the drawing precision unqualified that prints out. The main mode of solving this problem at present adopts slide caliper rule to carry out artifical measurement adjustment, at the in-process that uses slide caliper rule, because inevitable can produce measuring error, two roof beams still can have the problem of nonparallel, and carry out the measurement of multistage through slide caliper rule to whole roof beam, and the cost of labor is great.
From this, this application embodiment provides a double guide rail roof beam adjusting device, aims at solving two roof beams unparallel and the unqualified problem of the drawing precision of printing out that leads to of current digital printer double guide rail roof beam structure.
It can be understood that the double-guide-rail beam 200 includes two guide-rail beams, and both guide-rail beams are mounted on the vertical frame plate 300 and fixed with the vertical frame plate 300 through the mounting seat 400. When the distance between the two guide rail beams is adjusted, firstly, the connection between the mounting base 400 and the stand upright plate 300 needs to be loosened, then the double guide rail beam adjusting device is arranged between the two guide rail beams, the double guide rail beam adjusting device 100 is pushed to move smoothly between the two guide rail beams, and the mounting base 400 and the stand upright plate 300 are locked in multiple steps to realize the fixation of the double guide rail beam 200.
Referring to fig. 1 to 3, an embodiment of the present application provides a dual-guideway beam adjustment apparatus 100 for adjusting a distance between dual-guideway beams 200, including an adjustment structure 10 and two sliders 20; two sliders 20 are provided between the double guide rail beams 200; the adjusting structure 10 comprises a first adjusting piece 11 and a second adjusting piece 12, wherein one end of the first adjusting piece 11 is connected to the wall surface of one of the two sliding pieces 20, one end of the second adjusting piece 12 is connected to the wall surface of the other one 20 of the two sliding pieces 20, the other end of the first adjusting piece 11 is in telescopic fit with the other end of the second adjusting piece 12, and the first adjusting piece 11 and the second adjusting piece 12 are used for adjusting the distance between the two sliding pieces 20.
The sliding member 20 may be a sliding plate, a sliding block, a sliding bracket, etc., and the sliding plate is taken as an example for explanation, the adjusting structure 10 is disposed between the two sliding plates, and the distance between the two sliding plates is adjusted, so that the distance between the two sliding plates meets the actual requirement; after the adjustment is completed, the double-guide-rail-beam adjusting device 100 is arranged between the two guide rail beams, and the guide rail beams are moved to be abutted against the corresponding sliding plates, so that the distance between the two guide rail beams is the distance between the two sliding plates; the double-guide-rail-beam adjusting device 100 moves smoothly along the length direction of the two guide rails, so that the distance between the two guide rails along the length direction is always equal, and the parallel adjustment of the double guide rails 200 is realized.
The adjusting structure 10 includes a first adjusting member 11 and a second adjusting member 12, the first adjusting member 11 and the second adjusting member 12 may be rod-shaped structures, block-shaped structures, or bracket structures, and the like, and the distance between the two sliding members 20 is adjusted by using the telescopic cooperation between the first adjusting member 11 and the second adjusting member 12.
Specifically, the telescopic engagement may be a threaded connection between the first adjusting part 11 and the second adjusting part 12, and the first adjusting part 11 and/or the second adjusting part 12 is/are rotatably connected to the corresponding sliding part 20, and only the first adjusting part 11 or the second adjusting part 12 needs to be rotated during adjustment, so that the number of screwed parts between the first adjusting part 11 and the second adjusting part 12 is increased or decreased, and thus the total length of the first adjusting part 11 and the second adjusting part 12 between the two sliding parts 20 is correspondingly increased or decreased, and further the effect of adjusting the increase or decrease of the distance between the two sliding parts 20 is achieved.
Alternatively, the telescopic fit may be an insertion between the first adjusting member 11 and the second adjusting member 12, for example, the first adjusting member 11 may be inserted into the second adjusting member 12, and the total length of the first adjusting member 11 and the second adjusting member 12 between the two sliding members 20 may be adjusted by adjusting the length of the first adjusting member 11 inserted into the second adjusting member 12, so as to adjust the distance between the two sliding members 20.
Alternatively, the telescopic matching may be performed by connecting through an intermediate connecting member, inserting opposite ends of the first adjusting member 11 and the second adjusting member 12 into the intermediate connecting member, and adjusting the total length of the first adjusting member 11 and the second adjusting member 12 between the two sliding members 20 by adjusting the length of the first connecting member and/or the second connecting member inserted into the intermediate connecting member (for example, screwing on the intermediate connecting member, and adjusting by adjusting the screwing length), so as to adjust the distance between the two sliding members 20.
When the distance between the two guide rails 200 needs to be adjusted, only the width of the double guide rail adjusting device 100 (i.e. the distance between the two opposite wall surfaces of the two sliders 20) needs to be adjusted to a preset value, and then the double guide rail adjusting device 100 is used for adjusting the bright strip guide rail, compared with the mode of visual adjustment by using a caliper, the double guide rail adjusting device 100 of the embodiment can avoid the generation of measurement errors, and only a measuring tool (the caliper, a laser range finder and the like) needs to be used for determining the width of the double guide rail adjusting device 100 when the width of the double guide rail adjusting device 100 is adjusted, the double guide rail adjusting device 100 with constant width is directly used for adjusting the two guide rails during adjustment, the adjustment operation is simpler and more convenient, and the labor cost is effectively reduced.
According to the double-guide-rail beam adjusting device 100 provided by the embodiment of the application, the first adjusting piece 11 and the second adjusting piece 12 are arranged between the two sliding pieces 20, and the telescopic matching between the first adjusting piece 11 and the second adjusting piece 12 is utilized for adjusting, so that the first adjusting piece 11 and the second adjusting piece 12 are relatively extended or relatively shortened, and the adjustment of the distance between the two sliding pieces 20 is realized; arranging the two adjusted sliding parts 20 between the double-guide-rail beams 200, enabling the two guide-rail beams to abut against the corresponding sliding parts 20 to realize the distance adjustment between the two guide-rail beams, and finally fixing the bright-strip guide-rail beams; utilize double-rail beam adjusting device 100 to adjust the interval of double-rail beam 200, two sliders 20 of double-rail beam adjusting device 100 can adjust to arbitrary distance through adjusting structure 10, the applicability is effectively improved, and after the distance adjustment is completed, the distance between two sliders 20 can be kept, set up two sliders 20 again and adjust the interval of double-rail beam 200 between double-rail beam 200, can avoid the error, and reduce manual operation, the efficiency of adjusting the double-rail beam is effectively improved, make double-rail beam 200 keep parallel, and then guarantee the printing effect.
Referring to fig. 1 to 3, in an embodiment, a sliding block 21 is disposed on a side wall surface of the two sliding members 20 opposite to each other. By providing the slider 21 on the opposite side wall surfaces of the two sliders 20, when the double-guide-rail beam adjustment apparatus 100 is used to adjust the double-guide-rail beam 200, the sliders 20 can be slidably fitted on the guide rails of the guide rail beam through the slider 21.
Referring to fig. 1 to 3, in an embodiment, the number of the first adjusting parts 11 is plural, and the first adjusting parts 11 are distributed at an outer edge of one of the two sliding parts 20 and distributed around a central axis of the sliding part 20; the number of the second adjusting members 12 corresponds to the number of the first adjusting members 11, and the second adjusting members 12 are distributed at an outer edge portion of the other one 20 of the two sliders 20 corresponding to the position of the first adjusting members 11. The distance between the two sliding parts 20 is adjusted by synchronously adjusting the first adjusting part 11 and the second adjusting part 12, so that the stability between the two sliding parts 20 is effectively improved. Specifically, the sliding member 20 may be a rectangular sliding plate, the number of the first adjusting members 11 and the number of the second adjusting members 12 are four, four first adjusting members 11 are distributed at four top corners of one sliding plate, and four second adjusting members 12 are distributed at four top corners of the other sliding plate, and correspond to the first adjusting members 11.
Example one
Referring to fig. 1 and 2, in an embodiment, the adjusting structure 10 further includes a third adjusting member 13, and the third adjusting member 13 is disposed between the first adjusting member 11 and the second adjusting member 12 and is respectively connected to the first adjusting member 11 and the second adjusting member 12; the third adjusting part 13 serves to drive the first adjusting part 11 and/or the second adjusting part 12 toward or away from the third adjusting part 13, so that the distance between the two sliding parts 20 changes.
In one embodiment, the third adjusting member 13 is provided with an insertion hole, opposite ends of the first adjusting member 11 and the second adjusting member 12 are respectively inserted into the corresponding insertion holes, and the distance between the two sliding members 20 is adjusted by adjusting the lengths of the first adjusting member 11 and the second adjusting member 12 inserted into the insertion holes; the length of the first adjusting piece 11 and the second adjusting piece 12 inserted into the insertion hole can be adjusted by threads, by clamping and matching, and the like.
In another embodiment, the third adjusting member 13 is provided with an inserting portion, one end of the first adjusting member 11 opposite to one end of the second adjusting member 12 opposite to the first adjusting member is provided with an inserting groove, the inserting portion of the third adjusting member 13 is correspondingly inserted into the inserting holes of the first adjusting member 11 and the second adjusting member 12, and the distance between the two sliding members 20 is adjusted by adjusting the inserting depth; also, the way of adjusting the depth of the insertion part into the insertion grooves of the first and second adjusting parts 11 and 12 may be a screw adjustment, a snap fit adjustment, or the like.
Referring to fig. 1 and 2, in one embodiment, a first thread section 111 is formed at an end of the first adjusting member 11 facing the second adjusting member 12, a second thread section 121 is formed at an end of the second adjusting member 12 facing the first adjusting member 11, and the thread directions of the first thread section 111 and the second thread section 121 are opposite; a first threaded hole is formed in one end of the third adjusting piece 13, a second threaded hole is formed in the other end, opposite to the third adjusting piece 13, of the third adjusting piece 13, the first threaded hole is formed in the first threaded hole in a rotating mode, and the second threaded hole is formed in the second threaded hole in a rotating mode 121. When the width of the double-guide-rail beam adjusting device 100 needs to be adjusted, only the third adjusting piece 13 needs to be turned, so that the first threaded section 111 and the second threaded section 121 are synchronously screwed into the corresponding threaded holes, and the two sliding pieces 20 are close to each other; or the third adjustment member 13 is turned so that the first and second threaded sections 111 and 121 are simultaneously screwed out of the corresponding threaded holes, thereby moving the two slides 20 away from each other.
The third adjusting member 13 may be an adjusting nut, the first thread section 111 and the second thread section 121 are screwed into the adjusting nut in opposite directions, and when the adjusting nut is rotated, the first thread section 111 and the second thread section 121 move toward or away from each other. Or, the third adjusting member 13 may also be a rod-shaped structure, and the two opposite ends of the rod-shaped structure are respectively provided with a first threaded hole or a second threaded hole; the first threaded hole and the second threaded hole can be independent or communicated.
Referring to fig. 1 and 2, in one embodiment, the cross section of the third adjusting member 13 is polygonal, that is, the outer side surface of the third adjusting member 13 is formed by a plurality of planes, and when a user twists the third adjusting member 13, the outer surface having a plurality of planes is easier to hold. In particular, the cross section of the third adjusting member 13 may be hexagonal, i.e. the third adjusting member 13 is hexagonal prism.
Example two
In one embodiment, the first adjusting member 11 is provided with a first elastic projection, and the second adjusting member 12 is provided with a second elastic projection; the third adjusting part 13 is provided with a channel which is through along the axial direction, the third adjusting part 13 is also provided with a plurality of positioning holes which are communicated with the channel to the outside along the radial direction, and the positioning holes are sequentially arranged along the axial direction of the third adjusting part 13; the first adjusting member 11 is inserted into the channel so that the first elastic protrusion is inserted into any one of the positioning holes, and the second adjusting member 12 is inserted into the channel so that the second elastic protrusion is inserted into any one of the positioning holes. When adjustment is needed, the first elastic convex part is pressed down to be compressed in the channel, then the first adjusting part 11 is moved to enable the first adjusting part 11 to extend into or out of the channel, and the first elastic convex part is opposite to one matched positioning hole and is elastically restored to be inserted into the positioning hole, so that the current position of the first adjusting part 11 is positioned; similarly, the second adjusting member 12 is telescopically adjusted to allow adjustment of the distance between the two sliding members 20.
EXAMPLE III
Referring to fig. 3, in an embodiment, a third threaded section 112 is formed at an end of the first adjusting member 11 facing the second adjusting member 12, a third threaded hole is formed at an end of the second adjusting member 12 facing the first adjusting member 11, and the third threaded hole is in threaded engagement with the third threaded section 112. The third thread section 112 on the second adjusting part 12 is in threaded fit with a third thread hole formed on the first adjusting part 11, and by relatively rotating the first adjusting part 11 and the second adjusting part 12, the third thread section 112 rotates relative to the third thread hole to be screwed into or out of the third thread hole, so that the purpose of changing the distance between the two sliding parts 20 is achieved.
In one embodiment, the second adjustment member 12 is rotatably coupled to the corresponding slide member 20. During adjustment, only the second adjusting member 12 needs to be rotated, so that the second adjusting member 12 rotates on the sliding member 20 around the central axis thereof, and the third thread section 112 rotates relative to the third thread hole to be screwed into or out of the third thread hole, thereby adjusting the distance between the two sliding members 20.
Alternatively, in one embodiment, the second adjusting member 12 includes a connecting portion and an adjusting portion, the third threaded hole is opened on the adjusting portion, one end of the connecting portion is connected to the corresponding sliding member 20, and the other end of the connecting portion is rotatably connected to the adjusting portion. During adjustment, only the connecting portion needs to be rotated, so that the adjusting portion rotates around the central axis on the connecting portion, and the third thread section 112 rotates relative to the third thread hole and is screwed into or out of the third thread hole, thereby adjusting the distance between the two sliding members 20.
The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed.
Claims (10)
1. The utility model provides a double-rail beam adjusting device for adjust double-rail beam's interval, its characterized in that includes:
the two sliding parts are arranged between the double guide rail beams;
the adjusting structure comprises a first adjusting piece and a second adjusting piece, one end of the first adjusting piece is connected to the wall surface of one of the two sliding pieces, one end of the second adjusting piece is connected to the wall surface of the other one of the two sliding pieces, the other end of the first adjusting piece is in telescopic fit with the other end of the second adjusting piece, and the first adjusting piece and the second adjusting piece are used for adjusting the distance between the two sliding pieces.
2. The dual track beam adjustment device of claim 1, wherein: the adjusting structure further comprises a third adjusting piece, and the third adjusting piece is arranged between the first adjusting piece and the second adjusting piece and is respectively connected with the first adjusting piece and the second adjusting piece;
the third adjusting piece is used for driving the first adjusting piece and/or the second adjusting piece to move towards or away from the third adjusting piece, so that the distance between the two sliding pieces is changed.
3. The dual track beam adjustment device of claim 2, wherein: a first threaded section is formed at one end, facing the second adjusting piece, of the first adjusting piece, a second threaded section is formed at one end, facing the first adjusting piece, of the second adjusting piece, and the thread directions of the first threaded section and the second threaded section are opposite;
one end of the third adjusting piece is provided with a first threaded hole, the other end of the third adjusting piece opposite to the first threaded hole is provided with a second threaded hole, the first threaded section is arranged in the first threaded hole in a rotating mode, and the second threaded section is arranged in the second threaded hole in a rotating mode.
4. The dual track beam adjustment device of claim 3, wherein: the cross section of the third adjusting piece is polygonal.
5. The dual track beam adjustment device of claim 2, wherein: the first adjusting piece is provided with a first elastic convex part, and the second adjusting piece is provided with a second elastic convex part; the third adjusting piece is provided with a channel which is through along the axial direction, the third adjusting piece is also provided with a plurality of positioning holes which are communicated with the channel to the outside along the radial direction, and the positioning holes are sequentially arranged along the axial direction of the third adjusting piece; the first adjusting piece is used for being inserted into the channel so that the first elastic convex portion is inserted into any one of the positioning holes, and the second adjusting piece is used for being inserted into the channel so that the second elastic convex portion is inserted into any one of the positioning holes.
6. The dual track beam adjustment device of claim 1, wherein: a third threaded section is formed at one end, facing the second adjusting piece, of the first adjusting piece, a third threaded hole is formed at one end, facing the first adjusting piece, of the second adjusting piece, and the third threaded section is in threaded fit with the third threaded hole.
7. The dual track beam adjustment device of claim 6, wherein: the second adjusting piece is rotatably connected with the corresponding sliding piece.
8. The dual track beam adjustment device of claim 6, wherein: the second adjusting piece comprises a connecting portion and an adjusting portion, the third threaded hole is formed in the adjusting portion, one end of the connecting portion is connected to the corresponding sliding piece, and the other end of the connecting portion is rotatably connected with the adjusting portion.
9. The dual track beam adjustment device of any one of claims 1-8, wherein: and a sliding block is arranged on one side wall surface of the two sliding parts, which is back to back.
10. The double-guide-rail-beam adjusting device according to any one of claims 1 to 8, wherein: the first adjusting pieces are distributed on the outer edge of one of the two sliding pieces and distributed around the central axis of the sliding piece;
the number of the second adjusting pieces corresponds to the number of the first adjusting pieces, and the second adjusting pieces are distributed on the outer edge part of the other sliding piece of the two sliding pieces and correspond to the position of the first adjusting pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221918733.XU CN218054574U (en) | 2022-07-22 | 2022-07-22 | Double-guide-rail beam adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221918733.XU CN218054574U (en) | 2022-07-22 | 2022-07-22 | Double-guide-rail beam adjusting device |
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| Publication Number | Publication Date |
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| CN218054574U true CN218054574U (en) | 2022-12-16 |
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| CN202221918733.XU Active CN218054574U (en) | 2022-07-22 | 2022-07-22 | Double-guide-rail beam adjusting device |
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