CN211970640U - Roller bed belt mounting structure - Google Patents
Roller bed belt mounting structure Download PDFInfo
- Publication number
- CN211970640U CN211970640U CN202020118314.2U CN202020118314U CN211970640U CN 211970640 U CN211970640 U CN 211970640U CN 202020118314 U CN202020118314 U CN 202020118314U CN 211970640 U CN211970640 U CN 211970640U
- Authority
- CN
- China
- Prior art keywords
- roller
- roller bed
- rod
- belt
- belt mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model discloses a roller bed belt mounting structure, include: the device comprises a roller bed, a top brace rod and a top brace block; a plurality of roller shafts are sequentially arranged on the roller bed along the conveying direction of the roller bed, each roller shaft is provided with a roller and two driving wheels, and one of the two driving wheels on each roller shaft and one of the two driving wheels on the adjacent roller shaft are wound with a belt; the top stay bar includes: the first threaded rod is in threaded connection with the first threaded hole; the top supporting rod and the top supporting block are arranged between the two belts in the same row, the two top supporting blocks are respectively arranged at two ends of the top supporting rod, and the top supporting blocks are abutted to the belts. The utility model discloses the cooperation has used top vaulting pole and top vaulting pole, can realize installing the roller shaft and require high belt to the tensile force on the roller bed for installation easy operation, labour saving and time saving has guaranteed the rate of tension of belt through top vaulting pole and top vaulting pole.
Description
Technical Field
The utility model belongs to the technical field of the automobile production auxiliary assembly, concretely relates to roller bed belt mounting structure.
Background
The roller bed is a common device for automobile manufacturing, and in an automobile assembly line, the roller bed is a conveying device for conveying a bedplate and the like of a previous station to a next station, and in factory workshops of other industries, other workpieces are often required to be moved by the roller bed.
The roller bed is provided with a plurality of roller bed grooves, roller shafts are erected on the roller bed grooves, rollers and driving wheels are installed on the roller shafts, a belt is connected between every two adjacent driving wheels along the conveying direction of the roller bed, the adjacent roller shafts are driven to rotate through the belt, each roller is driven to rotate, workpieces are borne on the rollers, and the workpieces are conveyed through the rollers.
As shown in fig. 1, in the prior art, the installation method of the roller bed belt is as follows: after a first roller shaft is arranged in a roller bed groove along the conveying direction of a roller bed, a belt connected between the roller shaft and a next roller shaft needs to be pulled open by force, the next roller shaft is clamped in a downward roller bed groove, a bedplate driven by the roller bed is nearly 3 tons in weight, and the installation tension of the belt is very large, so that the belt is very difficult to install or replace, the next roller shaft is required to be tilted by a wood plate, the belt can be unfolded by brute force, and the next roller shaft can be knocked into the corresponding roller bed groove by strong force by a hammer.
Patent document No. 201910678003.3 discloses a roller bed comprising: the roller assembly is provided with a roller shaft capable of rotating around the axis of the roller assembly, and the driving device is fixedly arranged on the frame and provides rotating power for the roller shaft. The roller bed structure is not comparable to the structure of the roller bed related to the application.
Disclosure of Invention
The utility model mainly aims at providing a roller bed belt mounting structure aims at solving the problem of the belt installation difficulty of current roller bed.
In order to achieve the above object, the utility model provides a roller bed belt mounting structure, include: the device comprises a roller bed, a top brace rod and a top brace block; a plurality of roller shafts are sequentially arranged on the roller bed along the conveying direction of the roller bed, each roller shaft is provided with a roller and two driving wheels, and one of the two driving wheels on each roller shaft and one of the two driving wheels on the adjacent roller shaft are wound with a belt; the top stay bar includes: the first threaded rod is in threaded connection with the first threaded hole; the top supporting rod and the top supporting block are arranged between the two belts in the same row, the two top supporting blocks are respectively arranged at two ends of the top supporting rod, and the top supporting blocks are abutted to the belts.
Preferably, the top brace piece has relative opposite first face and second face, first face is the plane, the second face is to first face indent's curved surface, the curved surface with the belt butt.
Preferably, an arc of a cross section obtained by cutting the top stay block with a plane perpendicular to the axis of the top stay is a semicircular arc.
Preferably, the top stay further comprises: a second threaded rod; the mobile jib has with the second end that first end is relative, the second end is equipped with the second screw hole, the second threaded rod with second screw hole threaded connection, the second screw hole with the screw thread of first screw hole is revolved to the opposite direction.
Preferably, the two ends of the top brace and the top brace are separated from each other but abut.
Preferably, the top brace block is fixedly connected with two ends of the top brace rod.
Preferably, the first threaded rod and/or the second threaded rod is/are provided with a bump.
Preferably, the roller bed is provided with two parallel rows of the roller shafts, and each row of the roller shafts comprises a plurality of roller shafts.
Preferably, each roller shaft is provided with one roller.
Preferably, the roller bed is provided with a cover plate, the cover plate is provided with a roller passing hole, and the roller passing hole corresponds to the roller in position.
Compared with the prior art, the utility model discloses technical scheme's beneficial effect:
the utility model discloses the last belt of roller bed sets gradually, when every dress is good a belt, also fixed one side of next belt, after fixing the opposite side of next belt again, can circulate again in proper order and install all belts, this roller bed belt mounting structure simple structure, layout design is reasonable, occupation space is little, each belt head and the tail butt joint can realize the firm transmission to the roller shaft, and then makes the roller bed steady to the work piece transmission. More importantly, because the top stay bar and the top stay block are used in a matched mode as mounting tools, the roller shaft and the belt with high requirements for tensile force can be mounted on the roller bed, the mounting operation is simple, time and labor are saved, the tension degree of the belt is guaranteed through the top stay bar and the top stay block, and the smooth and stable conveying of the roller to the workpiece is further guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of a prior art bed roller belt installation of the prior art;
fig. 2 is a structural diagram of a belt mounting structure of a roller bed according to an embodiment of the present invention;
FIG. 3 is a top view at A of the proposed roller bed belt mounting structure of FIG. 2;
fig. 4 is a schematic structural view of a top support rod and a top support block in the belt mounting structure of the roller bed proposed in fig. 2.
The reference numbers of the utility model explain:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
4 | |
| 11 | |
5 | |
| 12 | |
6 | |
| 13 | First threaded |
7 | |
| 14 | Second threaded |
8 | |
| 15 | |
81 | Roller passing opening |
| 2 | |
9 | |
| 3 | Roller bed |
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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The utility model provides a roller bed belt mounting structure.
Referring to fig. 2 to 4, the roller bed belt mounting structure includes: the device comprises a roller bed 3, a top stay bar 1 and a top stay block 2.
Two rows of roller shafts are respectively arranged on two sides of the roller bed 3, a plurality of roller shafts in each row are sequentially arranged at equal intervals along the conveying direction of the roller bed, a roller 4 and two driving wheels 5 are arranged on each roller shaft, a belt 6 is arranged between two adjacent roller shafts, namely two rows of belts 6 are arranged on the roller shaft on each side, each belt 6 is driven by the driving wheels 5 to further drive the rollers 4 to rotate, and the rollers 4 convey workpieces on the roller bed 3.
When the belt 6 is installed, each roller shaft is clamped into a U-shaped roller bed groove 9 on the roller bed 3 in sequence along the conveying direction of the roller bed 3, and the belt 6 is tensioned on a driving wheel 5 of the roller shaft. With the conventional mounting structure, it is difficult to stably mount the roller shaft and the belt 6 to the roller bed 3 because the tension of the belt 6 is excessively large.
Therefore, the utility model discloses set up top vaulting pole 1 and top vaulting pole 2 between each two adjacent belts 6 of being listed as belt 6, top vaulting pole 1 includes mobile jib 11, first threaded rod 13, and the first end 12 of mobile jib 11 is equipped with first screw hole, and first threaded rod 13 and first screw hole threaded connection are rotatory through making first threaded rod 13 relative mobile jib 11, can realize extending top vaulting pole 1 or shorten.
When the roller bed belt 6 is installed, two top supporting blocks 2 are attached between the transmission wheels of two roller shafts, the top supporting rod 1 is adjusted to be in a proper length, the top supporting rod 1 is connected between the two top supporting blocks 2, at the moment, one roller shaft of the belt 6 is fixed in the roller bed groove 9, the top supporting blocks 2 are attached to the tensioned belt 6, the opening distance of the top supporting rod 1 can be adjusted again through a tool such as an open spanner, the length of the top supporting rod 1 is increased, the belt 6 is pulled to be opened, the tensioning force of the belt 6 is increased until the length is increased to be the length corresponding to the length of the two adjacent roller bed grooves 9, at the moment, the other roller shaft of the belt 6 can be properly clamped into the roller bed groove 9, and installation is completed. And (4) loosening the top supporting rod 1, and installing the next roller shaft and the belt 6 thereof in turn until all the belts are installed.
The utility model discloses belt 6 on the roller bed 3 sets gradually, when every dress is good a belt 6, also fixed one side of next belt 6, after fixing the opposite side of next belt 6 again, can circulate in proper order again and install all belts 6, this roller bed belt mounting structure simple structure, layout design is reasonable, occupation space is little, 6 butt joints of each belt head and the tail, can realize the firm transmission to the gyro wheel axle, and then make roller bed 3 steady to the work piece transmission. More importantly, because the cooperation has used top vaulting pole 1 and top vaulting piece 2 as mounting tool, can realize installing the roller shaft and the belt 6 that requires high to the tensile force on the roller bed 3 for installation easy operation, labour saving and time saving has guaranteed the rate of tension of belt 6 through top vaulting pole 1 and top vaulting piece 2, and then has further guaranteed the steady smooth and easy transport of gyro wheel 4 to the work piece.
Further, the top brace 2 has a first surface 21 and a second surface 22 opposite to each other, the first surface 21 is a plane, and the second surface 22 is a curved surface recessed toward the first surface 21. When the jacking block 2 is used, the curved surface of the jacking block is abutted to the driving wheel wound with the belt 6, the surface of the driving wheel 5 is a curved surface, the jacking block 2 can better jack the driving wheel 5 open, and the stress is more stable.
Preferably, the top stay 1 has an arc shape in cross section obtained by cutting the top stay 2 along a plane perpendicular to the axis thereof. The curved surface is designed to be in a semicircular arc shape, the top supporting block 2 can be completely attached to one half of the driving wheel 5, and the operation is more convenient.
Further, the top stay 1 further includes: a second threaded rod 14; the main rod 11 has a second end 15 opposite to the first end 12, the second end 15 is provided with a second threaded hole, and the second threaded rod 14 is in threaded connection with the second threaded hole, and the thread directions of the second threaded hole and the first threaded hole are opposite.
When the main rod 11 is provided with the first threaded rod 13 only on one side thereof, the length adjustment of the top stay bar 1 can be realized; and when the main rod 11 is also provided with the second threaded rod 14 on the other side thereof, the length of the top stay 1 can be adjusted more quickly. And, be equipped with lug 7 on first threaded rod 13 and/or the second threaded rod 14, lug 7 is round platform flange form, more conveniently twists two threaded rods.
Further, specifically, in the present embodiment, the top stay 2 and the top stay 1 are separated from each other but abut against each other at both ends, the top stay 2 is made of plastic, and the top stay 2 may be placed between the belt 6 and the top stay 1 in use. But not limited to, in other embodiments, the top support block 2 can be fixed at both ends of the top support rod 1, so that the operation of pulling and stretching the belt 6 is more convenient.
Furthermore, a cover plate 8 is arranged on the roller bed 3, a roller passing hole 81 is formed in the cover plate 8, and the roller passing hole 81 corresponds to the roller 4 in position.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. A roller bed belt mounting structure, comprising: the device comprises a roller bed (3), a top brace rod (1) and a top brace block (2);
a plurality of roller shafts are sequentially arranged on the roller bed (3) along the conveying direction of the roller bed (3), each roller shaft is provided with a roller (4) and two driving wheels (5), and one of the two driving wheels (5) on each roller shaft and one of the two driving wheels (5) of the adjacent roller shaft are wound with a belt (6);
the top stay (1) comprises: the screw rod comprises a main rod (11) and a first threaded rod (13), wherein the main rod (11) is provided with a first end (12), the first end (12) is provided with a first threaded hole, and the first threaded rod (13) is in threaded connection with the first threaded hole;
the top supporting rod (1) and the top supporting block (2) are arranged between the two belts (6) in the same row, the two top supporting blocks (2) are respectively arranged at two ends of the top supporting rod (1), and the top supporting blocks (2) are abutted to the belts (6).
2. A roller bed belt mounting arrangement as claimed in claim 1, characterised in that the apex block (2) has opposed first (21) and second (22) opposed faces, the first face (21) being planar and the second face (22) being curved inwardly of the first face (21), the curved face abutting the belt (6).
3. A roller bed belt mounting structure as claimed in claim 2, wherein an arc of a cross section obtained by cutting the top stay block (2) in a plane perpendicular to the axis of the top stay (1) is a semicircular arc.
4. A roller bed belt mounting structure as claimed in any one of claims 1 to 3, wherein the top stay (1) further comprises: a second threaded rod (14); the main rod (11) is provided with a second end (15) opposite to the first end (12), a second threaded hole is formed in the second end (15), the second threaded rod (14) is in threaded connection with the second threaded hole, and the thread turning directions of the second threaded hole and the first threaded hole are opposite.
5. A roller bed belt mounting arrangement as claimed in claim 4, characterised in that the ends of the top brace bar (1) and the top brace bar (2) are spaced apart from each other but abut.
6. A roller bed belt mounting arrangement as claimed in claim 4, characterised in that the top brace bar (2) is secured to both ends of the top brace bar (1).
7. A roller bed belt mounting arrangement as claimed in claim 5, characterised in that the first threaded rod (13) and/or the second threaded rod (14) is provided with a lug (7).
8. A roller bed belt mounting arrangement as claimed in claim 1, characterised in that the roller bed (3) is provided with two side-by-side rows of said roller shafts, each row comprising said plurality of roller shafts.
9. A roller bed belt mounting arrangement as claimed in claim 1, wherein there is one said roller (4) on each said roller shaft.
10. A roller bed belt mounting structure as claimed in claim 1, wherein a cover plate (8) is provided on the roller bed (3), a roller passing opening (81) is provided on the cover plate (8), and the roller passing opening (81) corresponds to the roller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020118314.2U CN211970640U (en) | 2020-01-19 | 2020-01-19 | Roller bed belt mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020118314.2U CN211970640U (en) | 2020-01-19 | 2020-01-19 | Roller bed belt mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211970640U true CN211970640U (en) | 2020-11-20 |
Family
ID=73373682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020118314.2U Expired - Fee Related CN211970640U (en) | 2020-01-19 | 2020-01-19 | Roller bed belt mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211970640U (en) |
-
2020
- 2020-01-19 CN CN202020118314.2U patent/CN211970640U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211970640U (en) | Roller bed belt mounting structure | |
| CN201914319U (en) | Semitrailer frame and semitrailer with same | |
| CN113770202A (en) | Correction fixed platform for processing metal composite board | |
| CN209614093U (en) | Integrated main reinforcement clamping device and steel reinforcement cage forming machine device people | |
| CN113523696B (en) | Steel construction welding forming mounting fixture that arranges | |
| CN202591881U (en) | Device for welding groove profile carrying roller bracket of belt conveyer | |
| CN105369580B (en) | A kind of glass chopped strand mats longitudinal direction cutting device | |
| CN106183582B (en) | A kind of abnormal shape embossing machine | |
| CN109014685B (en) | Flexible assembly operation island for car body | |
| CN211220594U (en) | Billet lifting device in cutting area | |
| CN210793376U (en) | Van-type semi-trailer lock top device | |
| CN204603630U (en) | Channel-section steel welding auxiliary clamp | |
| CN216707338U (en) | Auxiliary tool for disassembling spinning machine built-in motor | |
| CN210794624U (en) | Novel belt conveyer | |
| CN216188584U (en) | General type transportation frock and shield construct supporting trailer platform behind quick-witted | |
| CN214506426U (en) | Angle-adjustable cable support | |
| CN213227658U (en) | Ultralong V belt forming machine | |
| CN218667221U (en) | Novel top iron for jacking construction | |
| CN219851415U (en) | Tensioning and extrusion integrated mechanism and equipment thereof | |
| KR200150046Y1 (en) | Side roll attachment frame for pipe manufacturing machine | |
| CN214001225U (en) | Auxiliary tool for mounting automobile tire | |
| CN215797579U (en) | High-efficient coil pipe rolling machine | |
| CN213592084U (en) | Shuttle type slide rail welding production line | |
| CN219822803U (en) | Multi-shaft steel structure overturning device | |
| CN210854050U (en) | Conveying belt for automatic production line |
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: 20201120 |