CN212388314U - Cloth machine is used in geotechnique's cloth production - Google Patents
Cloth machine is used in geotechnique's cloth production Download PDFInfo
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- CN212388314U CN212388314U CN202020578454.8U CN202020578454U CN212388314U CN 212388314 U CN212388314 U CN 212388314U CN 202020578454 U CN202020578454 U CN 202020578454U CN 212388314 U CN212388314 U CN 212388314U
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- core rod
- well core
- ball screw
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Abstract
The utility model relates to a road maintenance equipment technical field specifically is a cloth machine is used in geotechnological cloth production, including \21274, the shape holder, \21274theleft side welding bearing frame of shape holder, well core rod is connected to the bearing frame internal rotation, well core rod is gone up the cover and is equipped with the yardage roll, \21274, the top both sides of shape holder are all fixed and are set up the operation panel, well core rod's right side is provided with centre gripping positioning mechanism, centre gripping positioning mechanism includes left clamp splice and right clamp splice, left clamp splice and right clamp splice are by the drive arrangement drive straight reciprocating motion that carries out on the operation panel, left clamp splice and right clamp splice are mirror symmetry about well core rod, the equal welding column in bottom of left clamp splice and right clamp splice, the stand stretches into in. Through the cooperation of straight reciprocating motion's left clamp splice and right clamp splice, can press from both sides tightly or loosen well core rod to be convenient for to the installation and the dismantlement of yardage roll, improve the device's availability factor, have very strong practicality.
Description
Technical Field
The utility model relates to a road maintenance equipment technical field specifically is a cloth machine is used in geotechnique's cloth production.
Background
The maintenance of the cement stabilized base layer and the concrete pavement is particularly important in the pavement construction process, and the maintenance effect is usually achieved by laying geotextile;
application number is CN 201821832752.4's chinese utility model patent a geotechnological cloth machine, including the triangular support frame, I shaped steel, outer loop pole, inner loop pole, bearing frame and metal square plate, the labour has been saved in this design, and labor efficiency has been improved, staff's intensity of work has been reduced, laying of geotechnological cloth has been accelerated, make the construction finished product get into the health preserving link as early as possible, let the quality of construction obtain the guarantee, it all adopts the manual work to lay to have solved present health preserving geotechnological cloth to lay, high labor strength, lay the slow problem of speed. However, the fixing mode of the rolled geotextile and the inner ring rod in the device is not clear, and the rolled geotextile is inconvenient to install on the inner ring rod, so that the use efficiency is greatly reduced.
In view of this, we propose a cloth machine for geotextile production.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cloth machine is used in geotechnique's cloth production to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cloth machine is used in geotechnique's cloth production, includes the shape holder of \21274, the left side welding bearing frame of the shape holder of \21274, bearing frame internal rotation connect well core rod, the cover is equipped with the yardage roll on well core rod, the top both sides of \21274;, well core rod all fixedly set up the operation panel, well core rod's right side is provided with centre gripping positioning mechanism, centre gripping positioning mechanism includes left clamp splice and right clamp splice, left clamp splice and right clamp splice are by drive arrangement drive straight line reciprocating motion on the operation panel, left clamp splice and right clamp splice are mirror symmetry about well core rod, the equal welding stand in bottom of left clamp splice and right clamp splice, the stand stretches into in the operation panel.
Preferably, a cavity is formed in the operating platform, a driving mechanism is arranged in the cavity, the driving mechanism comprises a first ball screw pair, a second ball screw pair and a motor, the output end of the motor is fixedly connected with a screw of the second ball screw pair through a coupler, a screw of the first ball screw pair and a screw of the second ball screw pair are coaxially welded and have opposite thread directions, the left clamping block is fixedly connected with a screw nut of the first ball screw pair through an upright post, and the right clamping block is fixedly connected with a screw nut of the second ball screw pair through an upright post.
Preferably, the through-hole that holds well core rod is all seted up to left clamp splice and right clamp splice, and the inside integrated into one piece of through-hole is equipped with to insert and is established at the spacing ring, set up the recess that holds the spacing ring on well core rod's the lateral wall, right clamp splice is located the protruding two sets of lugs that set up in the upper end of spacing ring, the rectangular channel that holds the lug is seted up to one side that left clamp splice is close to right clamp splice.
Preferably, the insert block is integrally formed at the lower end of the center rod of the left clamping block, the slot for accommodating the insert block is formed in the right clamping block, the arc-shaped elastic pieces are fixedly arranged on two sides of the inner wall of the slot, the clamping slot is formed in the insert block, and the arc-shaped elastic pieces are inserted into the clamping slot.
Preferably, the sliding groove is formed in the upper end face of the operating platform, a plurality of groups of universal balls are fixedly arranged at the bottoms of the left clamping block and the right clamping block, and the universal balls are in rolling fit with the sliding groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the plurality of universal balls are used as supports of the left clamping block and the right clamping block to be in contact with the operating table, so that the lead screw nut of the first ball screw pair and the lead screw nut of the second ball screw pair can be prevented from being loaded, the transmission abrasion of the first ball screw pair and the second ball screw pair is reduced, the service life of the driving device is prolonged, and the clamping effect of the clamping and fixing mechanism is ensured.
2. The utility model discloses simple structure, the assembly of being convenient for, through straight reciprocating motion's left clamp splice and right clamp splice cooperation use, can press from both sides tightly or loosen well core rod to be convenient for to the installation and the dismantlement of yardage roll, improve the device's availability factor, have very strong practicality.
Drawings
Fig. 1 is a front view of the structure of the present invention;
FIG. 2 is a side view of the structure of the present invention;
fig. 3 is a schematic view of the middle clamping and fixing mechanism of the present invention.
In the figure: 21274, a shape holder 1, an operation table 2, a cavity 201, a sliding groove 202, a left clamping block 3, a right clamping block 4, a central rod 5, a cloth roll 6, a column 7, an insertion block 8, an arc-shaped elastic sheet 9, a clamping groove 10, a limiting ring 11, a bump 12, a first ball screw pair 13, a second ball screw pair 14, a motor 15 and a universal ball 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a cloth machine is used in geotechnique's cloth production, including the shape holder 1, the left side welding bearing frame of shape holder 1, bearing frame internal rotation connects well core rod 5, well core rod 5 is driven by step motor and rotates, the cover is equipped with yardage roll 6 on well core rod 5, the 21274, the top both sides of shape holder 1 are all fixed and are set up operation panel 2, well core rod 5's right side is provided with centre gripping positioning mechanism, centre gripping positioning mechanism includes left clamp splice 3 and right clamp splice 4, left clamp splice 3 and right clamp splice 4 are by drive arrangement drive on operation panel 2 straight reciprocating motion, left clamp splice 3 and right clamp splice 4 through straight reciprocating motion cooperate the use, can press from both sides tightly or loosen well core rod 5, thereby be convenient for installation and the dismantlement to yardage roll 6, the device's availability factor is improved. Left clamp splice 3 and right clamp splice 4 are mirror symmetry about well core rod 5, and the bottom of left clamp splice 3 and right clamp splice 4 all welds stand 7, and stand 7 stretches into in the operation panel 2.
As shown in fig. 2, a cavity 201 is formed inside the console 2, a driving mechanism is arranged in the cavity 201, the driving mechanism includes a first ball screw pair 13, a second ball screw pair 14 and a motor 15, the motor 15 adopts a stepping motor, an output end of the motor 15 is fixedly connected with a screw of the second ball screw pair 14 through a coupler, a screw of the first ball screw pair 13 and a screw of the second ball screw pair 14 are coaxially welded and have opposite thread directions, the left clamping block 3 is fixedly connected with a screw nut of the first ball screw pair 13 through an upright post 7, and the right clamping block 4 is fixedly connected with a screw nut of the second ball screw pair 14 through an upright post 7. The screw rod transmission has a self-locking function, and the left clamping block 3 and the right clamping block 4 can stably clamp the central rod 5.
As shown in fig. 2 and 3, the through holes for accommodating the central rod 5 are formed in the left clamping block 3 and the right clamping block 4, the through holes are integrally formed inside and are inserted into the limiting ring 11, the outer side wall of the central rod 5 is provided with a groove for accommodating the limiting ring 11, and the limiting ring 11 is utilized to guide the central rod 5 for limiting. The right clamping block 4 is positioned at the upper end of the limiting ring 11 and is provided with two groups of convex blocks 12 in a protruding mode, and one side, close to the right clamping block 4, of the left clamping block 3 is provided with a rectangular groove for accommodating the convex blocks 12. The left and right blocks 3 and 4 can be connected more tightly by the projection 12.
As shown in fig. 2, the left clamping block 3 is located at the lower end of the central rod 5 and is integrally formed with an insertion block 8, the right clamping block 4 is provided with a slot for accommodating the insertion block 8, the two sides of the inner wall of the slot are both fixedly provided with arc-shaped elastic pieces 9, the insertion block 8 is provided with a clamping groove 10, and the arc-shaped elastic pieces 9 are inserted into the clamping groove 10. Through setting up arc shell fragment 9 and draw-in groove 10 cooperation use, can fix the inserted block 8 in the slot fast to further improve left clamp splice 3 and the fixed effect of right clamp splice 4.
As shown in fig. 2, a sliding groove 202 is formed in the upper end surface of the operating table 2, four universal balls 16 are fixedly arranged at the bottoms of the left clamping block 3 and the right clamping block 4, and the universal balls 16 are in rolling fit with the sliding groove 202. The universal ball 16 is a heavy-duty vehicle-made universal ball SP60B with strong bearing capacity, and four universal balls 16 are distributed in a rectangular array. The universal ball 16 is used as a support of the left clamping block 3 and the right clamping block 4 to be in contact with the operating platform 2, the universal ball 16 prevents a screw nut of the first ball screw pair 13 and a screw nut of the second ball screw pair 14 from being loaded, transmission abrasion of the first ball screw pair 13 and the second ball screw pair 14 is reduced, the service life of the driving device is prolonged, and the clamping effect of the clamping and fixing mechanism is guaranteed.
The working principle is as follows: in actual use, the motor 15 is started, the motor 15 drives the first ball screw pair 13 and the second ball screw pair 14 to move, the screw thread directions of the screw of the first ball screw pair 13 and the screw thread of the second ball screw pair 14 are opposite, the screw nut of the first ball screw pair 13 and the screw nut of the second ball screw pair 14 move horizontally and oppositely, so that the left clamping block 3 and the right clamping block 4 are driven to clamp or loosen the central rod 5, when the left clamping block 3 and the right clamping block 4 loosen the central rod 5 to move towards two ends, the cloth roll 6 can be sleeved on the central rod 5, then the left clamping block 3 and the right clamping block 4 are driven by the driving device to clamp the central rod 5, and the central rod 5 can stably drive the cloth roll to rotate.
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 (5)
1. The utility model provides a cloth machine is used in geotechnique's cloth production, includes the shape holder (1) of \21274, the left side welding bearing frame of shape holder (1), well core rod (5) of bearing frame internal rotation connection, well core rod (5) are gone up the cover and are equipped with yardage roll (6), its characterized in that: the utility model discloses a mechanical clamping device, including the operation panel (2), the right side of well core rod (5) is provided with centre gripping positioning mechanism, centre gripping positioning mechanism includes left clamp splice (3) and right clamp splice (4), straight reciprocating motion is carried out on operation panel (2) by drive arrangement drive in left clamp splice (3) and right clamp splice (4), left clamp splice (3) and right clamp splice (4) are mirror symmetry about well core rod (5), and equal welding stand (7) in the bottom of left clamp splice (3) and right clamp splice (4), stand (7) stretch into in operation panel (2).
2. The cloth machine for geotextile production as claimed in claim 1, wherein: the novel ball screw assembly is characterized in that a cavity (201) is formed in the operating table (2), a driving mechanism is arranged in the cavity (201), the driving mechanism comprises a first ball screw pair (13), a second ball screw pair (14) and a motor (15), the output end of the motor (15) is fixedly connected with the screw of the second ball screw pair (14) through a coupler, the screw of the first ball screw pair (13) and the screw of the second ball screw pair (14) are coaxially welded and are opposite in thread direction, the left clamping block (3) is fixedly connected with the screw nut of the first ball screw pair (13) through an upright post (7), and the right clamping block (4) is fixedly connected with the screw nut of the second ball screw pair (14) through the upright post (7).
3. The cloth machine for geotextile production as claimed in claim 1, wherein: the through-hole that holds well core rod (5) is all seted up in left clamp splice (3) and right clamp splice (4), and the inside integrated into one piece of through-hole has been equipped with to insert and is established spacing ring (11), set up the recess that holds spacing ring (11) on the lateral wall of well core rod (5), the upper end that right clamp splice (4) are located spacing ring (11) is outstanding to be set up two sets of lugs (12), the rectangular channel that holds lug (12) is seted up to one side that left side clamp splice (3) are close to right clamp splice (4).
4. The cloth machine for geotechnical cloth production of claim 3, wherein: the lower extreme integrated into one piece that left clamp splice (3) are located well core rod (5) has inserted block (8), set up the slot that holds inserted block (8) on right clamp splice (4), slot inner wall both sides are all fixed and are set up arc shell fragment (9), draw-in groove (10) have been seted up on inserted block (8), arc shell fragment (9) are inserted and are established in draw-in groove (10).
5. The cloth machine for geotechnical cloth production of claim 3, wherein: the upper end face of the operating platform (2) is provided with a sliding groove (202), a plurality of groups of universal balls (16) are fixedly arranged at the bottoms of the left clamping block (3) and the right clamping block (4), and the universal balls (16) are in rolling fit with the sliding groove (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020578454.8U CN212388314U (en) | 2020-04-17 | 2020-04-17 | Cloth machine is used in geotechnique's cloth production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020578454.8U CN212388314U (en) | 2020-04-17 | 2020-04-17 | Cloth machine is used in geotechnique's cloth production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212388314U true CN212388314U (en) | 2021-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020578454.8U Active CN212388314U (en) | 2020-04-17 | 2020-04-17 | Cloth machine is used in geotechnique's cloth production |
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| Country | Link |
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| CN (1) | CN212388314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953993A (en) * | 2021-10-15 | 2022-01-21 | 国网湖北省电力有限公司孝感供电公司 | High-voltage power distribution position centering and clamping device |
-
2020
- 2020-04-17 CN CN202020578454.8U patent/CN212388314U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113953993A (en) * | 2021-10-15 | 2022-01-21 | 国网湖北省电力有限公司孝感供电公司 | High-voltage power distribution position centering and clamping device |
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Effective date of registration: 20221206 Address after: Building 0004, Xinxing Industrial Park, Xiaotuguli Village, Ershilidian Town, Hutubi County, Changji Hui Autonomous Prefecture, Xinjiang Uygur Autonomous Region, 831200 Patentee after: Xinjiang Xinxin Hengze Environmental Protection Technology Co.,Ltd. Address before: No.68, fish farm, Jiangxiang Town, Nanchang County, Nanchang City, Jiangxi Province Patentee before: Xu Huimin |