CN218200548U - Conveying device for three-head tractor - Google Patents
Conveying device for three-head tractor Download PDFInfo
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- CN218200548U CN218200548U CN202222462283.4U CN202222462283U CN218200548U CN 218200548 U CN218200548 U CN 218200548U CN 202222462283 U CN202222462283 U CN 202222462283U CN 218200548 U CN218200548 U CN 218200548U
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Abstract
The utility model discloses a three-head tractor conveying device, including support, conveying rail and install the conveyer on last tractor or lower tractor, the bottom and the top of support are provided with a plurality of support horizontal poles respectively, two conveying rails correspond the top surface of fixing the support horizontal pole that is located support bottom and top, conveying rail includes the supporting part of level setting and the conveying part of vertical setting, and the conveying part is located the middle part of supporting part, the conveyer includes mount pad, main wheel and a plurality of auxiliary wheel, a plurality of auxiliary wheel slope sets up in the both sides of mount pad; this three for tractor conveyor's conveying rail accessible horizontally supporting part with support the horizontal pole and be connected, and then increase the joint strength and the support strength of conveying rail, and the tractor is carried in the top cooperation of main wheel and the auxiliary wheel of conveyer and conveying part, can avoid going up the tractor and bumping with the support when removing, replace orbital transport structure of H type like this, reduced the support use amount of conveying rail installation, the rail is carried in the dismouting of being convenient for.
Description
Technical Field
The utility model relates to a tractor technical field especially relates to a three for tractor conveyor.
Background
The aluminum profile is widely applied to the fields of buildings and industries, and is produced through the processing procedures of quenching, cooling, drawing, cutting and the like, wherein the aluminum profile is drawn and moved by a tractor, the conveying rail of the existing three-head tractor usually adopts an H-shaped conveying rail structure, an upper tractor or a lower tractor needs to be in sliding connection with rails on two sides of the conveying rail and moves along the conveying rail to perform drawing action, so that the conveying rail needs to be installed at the bottom and the top of a bracket, when the conveying rail for the upper tractor is installed, the contact area between the conveying rail and the top surface of the bracket is smaller due to the fact that the bottom of the conveying rail is in a vertical structure, therefore, in order to improve the connection strength of the conveying rail and avoid the collision between the upper tractor and the top of the bracket, the conveying rail needs to be placed below the top of the bracket and is installed in a mode that a plurality of supports are connected with the inner plane of the conveying rail, so as to ensure the support strength of the conveying rail, but the workload for installing the conveying rail is greatly increased, and the assembly and disassembly are inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a three for tractor conveyor's transport rail accessible horizontally supporting part is connected with supporting the horizontal pole, and then increase the joint strength and the support intensity of carrying the rail, and the tractor is gone up in the top cooperation transport of main round and accessory wheel and the conveying part of conveyer, can avoid going up the tractor and bumping with the support when removing, replace orbital transport structure of H type like this, the support use amount of carrying the rail installation has been reduced, the rail is carried in the dismouting of being convenient for.
The utility model provides a three head is conveyor for tractor, includes support, conveying rail and installs the conveyer on last tractor or tractor down, the bottom and the top of support are provided with a plurality of support horizontal poles respectively, two the conveying rail corresponds the top surface of fixing the support horizontal pole that is located support bottom and top, the conveying rail includes the supporting part that the level set up and the conveying part of vertical setting, and carries the middle part that the position is located the supporting part, the conveyer includes mount pad, main wheel and a plurality of auxiliary wheel, and is a plurality of the auxiliary wheel slope sets up the left and right sides of mount pad, the main wheel sets up between the auxiliary wheel of mount pad both sides, and main wheel and auxiliary wheel cooperation are followed the conveying part of conveying rail rolls.
Preferably, the supporting parts are fixed on the top surfaces of a plurality of supporting cross rods positioned at the bottom or the top of the support, the cross section of the conveying part is of a T-shaped structure, and the vertical part of the conveying part is connected with the middle part of the supporting part.
Preferably, the horizontal portion width of the conveying part is smaller than the width of the supporting part, and the horizontal portion width of the conveying part is larger than the tread width of the main wheel.
Preferably, the mounting seat is provided with an accommodating cavity, and the main wheel is mounted in the accommodating cavity and is rotatably connected with the accommodating cavity, so that the main wheel can roll along the top surface of the conveying part.
Preferably, the left side wall and the right side wall of the mounting seat are provided with roller seats, the roller seats are arranged in an inward and downward inclined manner, and the auxiliary wheels are in one-to-one corresponding rotary connection with the roller seats, so that the auxiliary wheels can roll along the side walls of the conveying part and are matched with the main wheels to be positioned on the conveying part.
Preferably, the conveyor further comprises a stepping motor, a gear and a rack arranged adjacent to the support part of the conveying rail, the stepping motor is fixed on the upper tractor or the lower tractor, and the output end of the stepping motor is connected with the gear and meshed with the rack through the gear.
The beneficial effects of the utility model are that: this three-head is conveyor for tractor mutually supports through carrying rail and conveyer, make and carry rail accessible horizontally supporting part and support the horizontal pole and be connected, and increase the joint strength and the support intensity of carrying the rail, and the tractor is carried with the top cooperation of conveying part to main wheel and the accessory wheel of conveyer, can avoid going up the tractor and bumping with the support when removing, carry the rail like this and can place and install at the top surface that supports the horizontal pole, and replace orbital transport structure of H type, and then reduce the support use amount and the work load of carrying the rail installation, the rail is carried in the dismouting of being convenient for.
Drawings
FIG. 1 is a schematic view of the installation of the present invention;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a schematic view of an H-shaped track.
In the figure: the device comprises a support 1, a conveying rail 2, a conveyor 3, a supporting cross rod 4, a supporting part 5, a conveying part 6, a mounting seat 7, a main wheel 8, an auxiliary wheel 9, an accommodating cavity 10, a roller seat 11, a stepping motor 12, a gear 13 and a rack 14.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the present invention.
As shown in fig. 1 to 4, a conveying device for a three-head tractor comprises a support 1, a conveying rail 2 and a conveyor 3 mounted on an upper tractor or a lower tractor, wherein the bottom and the top of the support 1 are respectively provided with a plurality of supporting cross rods 4, two conveying rails 2 are correspondingly fixed on the top surfaces of the supporting cross rods 4 positioned at the bottom and the top of the support 1, each conveying rail 2 comprises a horizontally arranged supporting part 5 and a vertically arranged conveying part 6, each conveying part 6 is positioned in the middle of the corresponding supporting part 5, each conveyor 3 comprises a mounting seat 7, a main wheel 8 and a plurality of auxiliary wheels 9, the auxiliary wheels 9 are obliquely arranged on the left side and the right side of the mounting seat 7, the main wheel 8 is arranged between the auxiliary wheels 9 on the two sides of the mounting seat 7, and the main wheel 8 and the auxiliary wheels 9 are matched to roll along the conveying parts 6 of the conveying rails 2.
The working principle of the conveying device for the three-head tractor is realized by the mutual matching of the conveying rail 2 and the conveyor 3, as shown in the figure, compared with an H-shaped rail structure, the horizontal arrangement of the supporting part 5 of the conveying rail 2 increases the contact area with the supporting cross rod 4 of the bracket 1, thus increasing the connecting strength and the supporting strength of the conveying rail 2 and the supporting cross rod 4, so that the conveying rail 2 can be directly placed on the top surface of the supporting cross rod 4 for installation, the conveying part 6 of the conveying rail 2 is vertically arranged, the mounting seat 7 is arranged on the top of the side wall of the upper tractor, and the main wheel 8 and the auxiliary wheel 9 which are arranged on the mounting seat 7 can be arranged on the top of the conveying part 6 from top to bottom, so that main wheel 8 and accessory wheel 9 when rolling the transport and carrying the tractor along conveying part 6, can avoid the tractor to collide with the support horizontal pole 4 of support 1, carry rail 2 to install and can not influence the tractor on the transport on supporting the top surface of horizontal pole 4 like this, and carry rail 2 and install the support use amount that reducible transport rail 2 installed on the top surface of supporting horizontal pole 4, and then reduce the installation work volume of carrying rail 2, compare with traditional tractor, this three for the tractor conveyor's transport rail 2 replaces H type track structure, the support use amount and the work volume of reducible transport rail 2 installation, be convenient for dismouting transport rail 2.
Specifically, the supporting portion 5 is fixed on the top surface of a plurality of supporting rails 4 at the bottom or top of the support frame 1, the cross section of the conveying portion 6 is a T-shaped structure, and the vertical portion of the conveying portion 6 is connected with the middle portion of the supporting portion 5, wherein the horizontal portion width of the conveying portion 6 is smaller than the width of the supporting portion 5, and the horizontal portion width of the conveying portion 6 is larger than the wheel surface width of the main wheel 8, as shown in the figure, the conveying portion 6 and the supporting portion 5 form a drum track structure with a wide bottom and a narrow top, so as to increase the contact area of the supporting portion 5 and the supporting rails 4, and the conveyor 3 moves along the conveying portion 6, thereby reducing the production materials of the conveying track 2.
Further, the mounting seat 7 is provided with a receiving cavity 10, the main wheel 8 is mounted in the receiving cavity 10 and rotatably connected with the receiving cavity 10, and the main wheel 8 can roll along the top surface of the conveying part 6, the left side wall and the right side wall of the mounting seat 7 are provided with roller seats 11, the roller seats 11 are arranged in an inward and downward inclined manner, the auxiliary wheels 9 are rotatably connected with the roller seats 11 in a one-to-one correspondence manner, so that the auxiliary wheels 9 can roll along the side walls of the conveying part 6 and are matched with the main wheel 8 to be positioned on the conveying part 6, as shown in the figure, the auxiliary wheels 9 are obliquely arranged towards the conveying part 6 and are matched with the side walls of the conveying part 6 to position the main wheel 8, so that the main wheel 8 rolls on the top surface of the conveying part 6, and the position of the main wheel 8 on the top surface of the conveying part 6 is prevented from being shifted.
In the specific structure of the conveyor 3, the conveyor 3 further comprises a stepping motor 12, a gear 13 and a rack 14 arranged adjacent to the supporting portion 5 of the conveying rail 2, the stepping motor 12 is fixed on the upper tractor or the lower tractor, the output end of the stepping motor 12 is connected with the gear 13 and is meshed with the rack 14 through the gear 13, as shown in the figure, the stepping motor 12 drives the gear 13 to rotate, the gear 13 is meshed with the rack 14 and rolls on the rack 14, so that the upper tractor or the lower tractor is driven to move, and the main wheel 8 and the auxiliary wheel 9 roll along the conveying portion 6.
The above is only the concrete embodiment of the present invention, and not therefore the limit of the patent scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a three for tractor conveyor which characterized in that: including support, conveying rail and install the conveyer on last tractor or tractor down, the bottom and the top of support are provided with a plurality of support horizontal poles respectively, two the conveying rail corresponds the top surface of fixing the support horizontal pole that is located support bottom and top, the conveying rail includes the supporting part that the level set up and the conveying part of vertical setting, and carries the middle part that the position is located the supporting part, the conveyer includes mount pad, main wheel and a plurality of auxiliary wheel, and is a plurality of the auxiliary wheel slope sets up the left and right sides of mount pad, the main wheel sets up between the auxiliary wheel of mount pad both sides, and main wheel and auxiliary wheel cooperation are followed the conveying part of conveying rail rolls.
2. The conveying device for the three-head tractor according to claim 1, characterized in that: the supporting parts are fixed on the top surfaces of a plurality of supporting cross rods positioned at the bottom or the top of the support, the cross section of the conveying part is of a T-shaped structure, and the vertical part of the conveying part is connected with the middle parts of the supporting parts.
3. The conveying device for the three-head tractor according to claim 2, characterized in that: the width of the horizontal part of the conveying part is smaller than that of the supporting part, and the width of the horizontal part of the conveying part is larger than that of the wheel surface of the main wheel.
4. The conveying device for the three-head tractor according to claim 2, characterized in that: the mounting seat is provided with an accommodating cavity, and the main wheel is mounted in the accommodating cavity and is rotationally connected with the accommodating cavity, so that the main wheel can roll along the top surface of the conveying part.
5. The conveying device for the three-head tractor according to claim 4, wherein: the left side wall and the right side wall of the mounting seat are provided with roller seats, the roller seats are arranged in an inward and downward inclined mode, the auxiliary wheels are in one-to-one corresponding rotating connection with the roller seats, so that the auxiliary wheels can roll along the side walls of the conveying part and are matched with the main wheels to be positioned on the conveying part.
6. The conveying device for the three-head tractor according to claim 2, characterized in that: the conveyor also comprises a stepping motor, a gear and a rack which is arranged adjacent to the supporting part of the conveying rail, wherein the stepping motor is fixed on the upper tractor or the lower tractor, and the output end of the stepping motor is connected with the gear and is meshed with the rack through the gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222462283.4U CN218200548U (en) | 2022-09-16 | 2022-09-16 | Conveying device for three-head tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222462283.4U CN218200548U (en) | 2022-09-16 | 2022-09-16 | Conveying device for three-head tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218200548U true CN218200548U (en) | 2023-01-03 |
Family
ID=84634070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222462283.4U Active CN218200548U (en) | 2022-09-16 | 2022-09-16 | Conveying device for three-head tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218200548U (en) |
-
2022
- 2022-09-16 CN CN202222462283.4U patent/CN218200548U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A conveying device for a three head traction machine Effective date of registration: 20230626 Granted publication date: 20230103 Pledgee: Agricultural Bank of China Co.,Ltd. Nanhai Dali Sub branch Pledgor: FOSHAN NANHAI TONGZHENG MACHINERY EQUIPMENT CO.,LTD. Registration number: Y2023980045853 |