CN210593963U - Row type roller walking wheel - Google Patents
Row type roller walking wheel Download PDFInfo
- Publication number
- CN210593963U CN210593963U CN201921363890.7U CN201921363890U CN210593963U CN 210593963 U CN210593963 U CN 210593963U CN 201921363890 U CN201921363890 U CN 201921363890U CN 210593963 U CN210593963 U CN 210593963U
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- roller
- guide surface
- row
- box body
- shaft
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Abstract
The utility model provides a row formula roller form walking wheel, include: gyro wheel, box and fixed axle utilize the gyro wheel interval to run through and rotate the setting and form roller group on the fixed axle, set up roller group interval again at the open end of bottom half, install the top of box in the bottom of high, horizontal inclination regulation inner box to utilize height, horizontal inclination to adjust the inner box and highly, horizontal inclination to adjust outer container and mutually support, make row formula roller form walking wheel is installed in moving platform's bottom, and makes through the drive of drive wheel row formula roller form walking wheel makes a round trip to move about in piping lane construction foundation ditch to realize the purpose of piping lane construction. Row type roller form walking wheel symmetry is provided with the multiunit to the interval is adjusted the inner box through height, horizontal inclination and is installed on height, horizontal inclination adjust the outer container, has realized that moving platform passes through the drive wheel drive walking, utilizes row type roller form walking wheel stabilizes the purpose of walking.
Description
Technical Field
The utility model relates to a roller form walking wheel technical field, in particular to row formula roller form walking wheel.
Background
In the construction process of the pipe gallery, more workers are often required for building and constructing a pouring mold of the pipe gallery in the prior art, and the template is conveyed and built by using a mobile platform in modern automatic production, so that the construction efficiency in the construction process of the pipe gallery is greatly improved, and the number of workers is also saved; however, the moving platform needs to use the walking wheels to walk in the moving process, otherwise, only one driving wheel is used for driving and one walking wheel is used for walking, and the stable walking of the moving platform cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a row of formula roller form walking wheel for realize that moving platform can stabilize the purpose of walking.
An gang roller road wheel comprising: a roller, a box body and a fixed shaft,
the roller wheels are arranged in a plurality of numbers, penetrate through the fixed shaft at intervals and are rotatably arranged on the fixed shaft to form a roller shaft group;
the bottom of the box body is provided with openings, the roller shaft groups are arranged inside the box body at intervals and are higher than the openings at the bottom of the box body, and the roller shaft groups are used for a mobile platform to walk;
two ends of the fixing shaft penetrate through the inner wall of the box body and extend to the outer side wall of the box body, and the fixing shaft is fixed on the box body through bolts.
Preferably, a plurality of bearings are arranged on the fixed shaft at intervals, and the roller is rotatably arranged on the fixed shaft through the bearings;
the inner ring of the bearing is in interference fit with the circumferential outer wall of the fixed shaft,
the axle center of gyro wheel is provided with the through hole, the outer lane of bearing with the through hole interference fit that the axle center of gyro wheel set up.
Preferably, the top of box is provided with the pilot hole, the pilot hole at box top passes through bolt fixed mounting on moving platform's height, horizontal inclination adjust the inner box.
Preferably, a plurality of partition plates are arranged in the box body at intervals, and each partition plate is used for arranging the roller shaft group in the box body at intervals.
Preferably, a plurality of second grooves with annular structures are arranged at intervals on the circumferential outer side of the fixed shaft;
a plurality of first grooves are formed in the inner wall, close to the fixed shaft, of the roller at intervals, fixture blocks are arranged in the first grooves, and first connecting rods are arranged between the fixture blocks and the bottoms of the first grooves;
each second groove is used for rotatably arranging the fixture block on the fixed shaft;
a plurality of groups of second connecting rods are symmetrically arranged at two ends of the roller, and each connecting rod penetrates through the roller and extends into the first groove;
and one end of the second connecting rod penetrating through the first groove is provided with a jacking ball.
Preferably, the circumferential edges of the two ends of the clamping block are provided with third guide surfaces, and the third guide surfaces are chamfers;
a second guide surface and a first guide surface are sequentially arranged on one side of the third guide surface close to the circumferential outer side wall of the fixture block,
the second guide surface and the third guide surface are connected; the second guide surface is tangent to the first guide surface, the second guide surface is positioned on the circumferential outer side wall of the fixture block and is recessed downwards, and the first guide surface is tangent to the circumferential outer wall of the fixture block;
the first guide surface is positioned on the circumferential outer side wall of the fixture block and is arranged in an upward protruding mode;
the first guide surface and the second guide surface are both arranged to be arc-shaped chamfer structures.
Preferably, the first link comprises a first loop bar and a second loop bar, the first loop bar is provided with a cavity, one end of the first loop bar is provided with an opening, and the second loop bar is inserted into the cavity of the first loop bar through the opening;
the end, far away from the opening, of the first sleeve rod is provided with a spring, and the other end of the spring is connected with one end, inserted into the cavity, of the second sleeve rod.
Preferably, at least four row-type stick-shaped travelling wheels are arranged at the bottom of the mobile platform symmetrically, so that the mobile platform can move back and forth in the pipe gallery foundation pit;
and the axial center line of the roller shaft group is perpendicular to the moving direction of the moving platform.
Preferably, one side of the clamping block, which is far away from the first connecting rod, is provided with an arc-shaped groove, and the arc-shaped groove is matched with a notch of the second groove;
a plurality of balls are embedded in the arc-shaped groove, and each ball is used for enabling the clamping block to smoothly move in the second groove.
Has the advantages that:
utilize the gyro wheel interval to run through and rotate the setting and form roller group on the fixed axle, set up roller group at the open end of bottom half at the interval again, install the top of box in the bottom of high, horizontal inclination regulation inner box to utilize height, horizontal inclination to adjust the inner box and highly, horizontal inclination to adjust the outer container and mutually support, make row formula roller form walking wheel is installed in moving platform's bottom, and makes through the drive of drive wheel row formula roller form walking wheel makes a round trip to move about in piping lane construction foundation ditch, and realizes the purpose of piping lane construction. The row-type roller-shaped travelling wheels are symmetrically provided with a plurality of groups and are arranged on the height and horizontal inclination adjusting outer boxes at intervals through the height and horizontal inclination adjusting inner boxes, so that the purposes that the mobile platform travels through driving wheels and the row-type roller-shaped travelling wheels are utilized to stably travel are achieved;
simultaneously, the utilization will row formula roller form walking wheel sets up on high, the horizontal inclination adjusts the inner box, adjusts the outer container through high, horizontal inclination and carries out height or horizontal inclination and adjust, realizes that the high or horizontal inclination of moving platform upper surface carries out the purpose of adjusting for in the piping lane work progress, very convenient template that bears the weight of moving platform top carries out the purpose that height or horizontal inclination were adjusted, reduces the manual work and adjusts the condition that causes the engineering time overlength.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, 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 is a front view of a row-type roller-shaped traveling wheel provided by the present invention;
fig. 2 is a bottom view of the row-type roller-shaped traveling wheel provided by the present invention;
fig. 3 is a schematic view of a partition board and box installation structure of the row-type roller-shaped traveling wheel provided by the present invention;
fig. 4 is a schematic diagram of a fixture block structure of the row-type roller-shaped traveling wheel provided by the present invention;
fig. 5 is a schematic view of a first connecting rod structure of the row-type roller-shaped traveling wheel provided by the present invention;
fig. 6 is a schematic structural view of a first guide surface of the row-type roller-shaped traveling wheel provided by the present invention;
fig. 7 is a schematic view of a ball structure of a row-type roller-shaped traveling wheel provided by the present invention;
fig. 8 is a schematic view of an installation structure of the row-type roller-shaped traveling wheels and the mobile platform provided by the present invention;
the device comprises a fixed shaft, a box body, rollers, bolts, partition plates, a height and horizontal inclination adjusting inner box, a second connecting rod, a first groove, a top ball, a first connecting rod, a clamping block, a second groove, a second sleeve rod, a spring, a first sleeve rod, a cavity, a first guide surface, a second guide surface, a third guide surface, a ball, a moving platform and a height and horizontal inclination adjusting outer box, wherein the fixed shaft is 1-fixed, the box body is 2-box body, rollers are 3-4-bolts, partition plates are 5-6-height and horizontal inclination adjusting inner box, the second connecting rod is 7-first connecting rod, the clamping block is 8-first groove, the top ball is 9-.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
According to fig. 1-3, the utility model provides a row formula roller form walking wheel is provided, include: a roller 3, a box body 2 and a fixed shaft 1,
the rollers 3 are arranged in a plurality and penetrate through the fixed shaft 1 at intervals and are rotatably arranged on the fixed shaft to form a roller shaft group;
the bottom of the box body 2 is provided with openings, the roller shaft groups are arranged inside the box body 2 at intervals and are higher than the openings at the bottom of the box body 2, and the roller shaft groups are used for moving a moving platform;
two ends of the fixing shaft 1 penetrate through the inner wall of the box body 2 and extend to the outer side wall of the box body 2, and the fixing shaft 1 is fixed on the box body 2 through bolts 4.
At least four row type stick-shaped travelling wheels are arranged at the bottom of the mobile platform symmetrically, so that the mobile platform can move back and forth in the pipe gallery foundation pit;
and the axial center line of the roller shaft group is perpendicular to the moving direction of the moving platform.
The working principle is as follows: according to the figure 8, rollers penetrate through and are rotatably arranged on a fixed shaft at intervals to form roller shaft groups, the roller shaft groups are further arranged at the opening end of the bottom of a box body at intervals, the top of the box body is arranged at the bottom of a height and horizontal inclination adjusting inner box, the height and horizontal inclination adjusting inner box is matched with a height and horizontal inclination adjusting outer box, the row-type roller-shaped travelling wheels are arranged at the bottom of a moving platform, the row-type roller-shaped travelling wheels are driven by driving wheels to move back and forth in a pipe gallery construction foundation pit, and the purpose of pipe gallery construction is achieved;
simultaneously, the utilization will row formula roller form walking wheel sets up on high, the horizontal inclination adjusts the inner box, adjusts the outer container through high, horizontal inclination and carries out height or horizontal inclination and adjust, realizes that the high or horizontal inclination of moving platform upper surface carries out the purpose of adjusting for in the piping lane work progress, very convenient template that bears the weight of moving platform top carries out the purpose that height or horizontal inclination were adjusted, reduces the manual work and adjusts the condition that causes the engineering time overlength.
The height and horizontal inclination adjusting inner box is sleeved in the height and horizontal inclination adjusting outer box, and the distance between the height and horizontal inclination adjusting outer box and the height and horizontal inclination adjusting inner box is realized through an adjusting hole and an adjusting bolt, so that the purpose of adjusting the height of the mobile platform is realized; the height and horizontal inclination adjusting inner box and the box body of the row-type roller-shaped travelling wheel are fixed into a whole through bolts, and the top of the box body is provided with an assembling hole for assembling with the height and horizontal inclination adjusting inner box; the left side and the right side of the height and horizontal inclination adjusting outer box are fixed with the moving platform into a whole through bolts; the height and horizontal inclination adjusting outer boxes are located at the bottom of the moving platform and are at least four, and the height and horizontal inclination adjusting outer boxes are symmetrically fixed at the bottom of the moving platform. The height and horizontal inclination adjusting outer box can be fixed with the moving platform through bolts and can also be fixed with the moving platform through a welding mode.
Has the advantages that: row type roller form walking wheel symmetry is provided with the multiunit to the interval is adjusted the inner box through height, horizontal inclination and is installed on height, horizontal inclination adjust the outer container, has realized that moving platform passes through the drive wheel drive walking, utilizes row type roller form walking wheel stabilizes the purpose of walking.
The axial center line of roller group with moving platform's walking direction is perpendicular setting, can guarantee from this the roller group can be parallel to each other in the course of the work moving platform bottom removes, thereby guarantees moving platform can be stable remove in the piping lane foundation ditch, reduces because of the condition that the direction of motion skew appears in one of them roller group and causes moving platform overall motion direction skew, has improved moving platform's purpose that can linear motion in the course of the work greatly.
According to the drawings of fig. 1-3, a plurality of bearings are arranged on the fixed shaft 1 at intervals, and the roller 3 is rotatably arranged on the fixed shaft 1 through the bearings;
the inner ring of the bearing is in interference fit with the circumferential outer wall of the fixed shaft 1,
the axle center of gyro wheel 3 is provided with the through hole, the outer lane of bearing with the through hole interference fit that the axle center of gyro wheel 3 set up.
The working principle is as follows: the rollers are arranged on the circumferential outer wall of the fixed shaft at intervals by using the bearing, and when the roller is installed, the inner ring of the bearing is in interference fit with the circumferential outer wall of the fixed shaft, so that the bearing is arranged on the circumferential outer wall of the fixed shaft at intervals; and then, matching and fixing the through hole of the roller and the circumferential outer wall of the bearing into a whole through interference fit.
Has the advantages that: when the roller type walking wheel is used, the bearing assembly in the bearing rotates along with the rotation of the roller, so that the roller shaft group rotates, the moving platform is driven by the driving wheel, and the aim of stably walking by the row type roller-shaped walking wheel is fulfilled.
According to the figure 3, the top of the box body 2 is provided with an assembly hole, and the assembly hole at the top of the box body 2 is fixedly arranged on the height and horizontal inclination adjusting inner box 6 of the mobile platform through a bolt 4.
The top of the box body and the bottom of the height and horizontal inclination adjusting inner box 6 are fixed into a whole through bolts; the side symmetry of high, horizontal inclination regulation inner box 6 is provided with a plurality of regulation holes, high, horizontal inclination regulation inner box 6 is installed fixedly through regulation hole and high, horizontal inclination regulation outer container, and makes row formula rod form walking wheel is installed on moving platform for moving platform can be smooth stable the purpose of removing.
As shown in fig. 2 and 3, a plurality of partition plates 5 are spaced in the box body 2, and each partition plate 5 is used for spacing the roller shaft group in the box body 2.
The partition plates are used for separating the roller shaft groups, so that the roller shaft groups are located in a single movement space, and the normal use of other roller shaft groups cannot be influenced by foreign matters if one of the roller shaft groups breaks down, for example, under the condition that the foreign matters are blocked.
According to the figure 4, a plurality of second grooves 12 with annular structures are arranged at intervals on the circumferential outer side of the fixed shaft 1;
a plurality of first grooves 8 are formed in the inner wall, close to the fixed shaft 1, of the roller 3 at intervals, fixture blocks 11 are arranged in the first grooves 8, and first connecting rods 10 are arranged between the fixture blocks 11 and the bottoms of the first grooves 8;
each second groove 12 is used for rotatably arranging the fixture block 11 on the fixed shaft 1;
a plurality of groups of second connecting rods 7 are symmetrically arranged at two ends of the roller 3, and each connecting rod respectively penetrates through the roller 3 and extends into the first groove 8;
one end of the second connecting rod 7 penetrating to the first groove 8 is provided with a jacking ball 9.
The working principle is as follows: when the roller is used, the roller is sleeved on the circumferential outer wall of the fixed shaft, the first connecting rod is set to be a telescopic connecting rod, and the first connecting rod is in a compressed state in an initial state, so that the roller can be smoothly sleeved on the circumferential outer wall of the fixed shaft;
when the gyro wheel reachs when the second recess position of fixed axle, the second connecting rod with the through hole of gyro wheel is threaded connection, the second connecting rod is kept away from the one end of kicking ball is established and is had the cross notch that is used for fixed screwdriver tool bit, the second connecting rod utilizes the screwdriver to rotate, and makes the kicking block toward the notch center line position motion of first recess, from this will the telescopic link of first connecting rod struts, thereby makes the card that the fixture block can be smooth is established in the second recess, and realizes the gyro wheel is installed the purpose of fixed axle.
Has the advantages that: through utilizing second connecting rod, kicking ball second recess, fixture block, first recess effectively make the gyro wheel can be convenient install on the fixed axle, simultaneously, can also be favorable to the purpose that can convenient dismantlement and maintenance when the spin breaks down.
As shown in fig. 6, the circumferential edges of the two ends of the clamping block 11 are provided with third guiding surfaces 19, and the third guiding surfaces 19 are chamfers;
a second guide surface 18 and a first guide surface 17 are sequentially arranged on one side of the third guide surface 19 close to the circumferential outer side wall of the clamping block 11,
the second guide surface 18 and the third guide surface 19 are arranged in a connection manner; the second guide surface 18 and the first guide surface 17 are arranged in a tangent manner, the second guide surface 18 is positioned on the circumferential outer side wall of the fixture block 11 and is recessed downwards, and the first guide surface 17 and the circumferential outer wall of the fixture block 11 are arranged in a tangent manner;
the first guide surface 17 is positioned on the circumferential outer side wall of the fixture block 11 and is arranged in an upward protruding manner;
the first guide surface 17 and the second guide surface 18 are both provided with arc-shaped chamfer structures.
The working principle is as follows: the first guide surface can enable the ejector ball to smoothly enter the second guide surface, and the phenomenon that the ejector ball cannot smoothly reach the first connecting rod end of the fixture block due to the fact that the end surface of the fixture block blocks the ejector ball is reduced;
the second guide surface and the third guide surface are arc-shaped tangent guide surfaces, and when the top ball enters the second guide surface, if the movement of the second connecting rod is stopped, the top ball can be clamped on the second guide surface, so that the fixing of the top ball is realized, and the purpose that the fixture block is fixed on the second groove is realized;
if the top ball reaches the second guide surface, the second connecting rod still moves towards the first groove, at the moment, the top ball leaves the second guide surface and moves to the third guide surface until the top ball completely moves to the circumferential outer wall of the first connecting rod, and the clamping block is completely clamped in the second groove by the top ball and the second connecting rod, so that the purpose of fixing the roller and the fixing shaft is achieved.
Has the advantages that: when the gyro wheel breaks down, or the condition that the foreign matter card went up appears, maintain or dismantle the replacement to the gyro wheel that breaks down or the foreign matter card went up alone this moment, but the maintenance efficiency of its dismantlement and installation that significantly reduces.
According to fig. 5, the first link 10 comprises a first link 15 and a second link 13, the first link 15 is provided with a cavity 16, and one end of the first link is provided with an opening, and the second link 13 is inserted into the cavity 16 of the first link 15 through the opening;
the end of the first sleeve rod 15 away from the opening is provided with a spring 14, and the other end of the spring 14 is connected with the end of the second sleeve rod 13 inserted into the cavity 16.
The working principle is as follows: the second sleeve rod is positioned in the cavity of the first sleeve rod and moves back and forth, the spring is compressed or stretched along with the back and forth movement of the second sleeve rod, and when the roller is not installed on the fixed shaft, the spring is in a compressed state; when the roller is installed on the fixed shaft, the spring can enable the clamping block to move towards the direction of the bottom of the second groove along with the extrusion of the second connecting rod and the jacking ball on the clamping block, and the spring is pulled open.
Has the advantages that: the roller shaft group can be effectively detached at any time and maintained or replaced when a certain roller on the roller shaft group breaks down through the arranged first connecting rod.
According to fig. 7, one side of the fixture block 11 away from the first link 10 is provided with an arc-shaped groove, and the arc-shaped groove is matched with the notch of the second groove 12;
a plurality of balls 20 are embedded in the arc-shaped groove, and each ball 20 is used for enabling the fixture block 11 to smoothly move in the second groove 12.
The working principle is as follows: the fixture block is of a fan-shaped structure, and the outer fan-shaped surface of the fixture block is used for being matched with the first groove 8, so that the bottom of the first groove 8 is also of an arc-shaped groove structure; the inner sector of the fixture block, namely the surface of the fixture block matched with the fixed shaft, is also provided with an arc-shaped groove structure and is matched with the second groove 12 of the annular structure of the fixed shaft;
has the advantages that: the rolling balls are arranged at intervals along the inner sector of the clamping block, and each rolling ball is used for the purpose that the clamping block can smoothly move back and forth in the second groove, so that the roller is driven to rotate back and forth on the fixing shaft.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921363890.7U CN210593963U (en) | 2019-08-21 | 2019-08-21 | Row type roller walking wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921363890.7U CN210593963U (en) | 2019-08-21 | 2019-08-21 | Row type roller walking wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210593963U true CN210593963U (en) | 2020-05-22 |
Family
ID=70712091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921363890.7U Expired - Fee Related CN210593963U (en) | 2019-08-21 | 2019-08-21 | Row type roller walking wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210593963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288453A (en) * | 2022-07-27 | 2022-11-04 | 刘龙 | Adhesive ethylene propylene diene monomer rubber waterproof coiled material |
-
2019
- 2019-08-21 CN CN201921363890.7U patent/CN210593963U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288453A (en) * | 2022-07-27 | 2022-11-04 | 刘龙 | Adhesive ethylene propylene diene monomer rubber waterproof coiled material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20210821 |