CN212401240U - Transport cart with adjustable turnover force arm - Google Patents
Transport cart with adjustable turnover force arm Download PDFInfo
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- CN212401240U CN212401240U CN202021185765.4U CN202021185765U CN212401240U CN 212401240 U CN212401240 U CN 212401240U CN 202021185765 U CN202021185765 U CN 202021185765U CN 212401240 U CN212401240 U CN 212401240U
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- axle
- transport cart
- moment arm
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Abstract
The utility model provides a transport vehicle with adjustable overturning force arm, belonging to the field of construction site transport vehicles, comprising a frame, a movable frame and an axle; the frame is provided with a bearing surface which is arranged oppositely and used for bearing goods and a mounting surface which is used for being matched with the movable frame; a first sliding piece with the extending direction vertical to the axle is arranged on the mounting surface, and a second sliding piece matched with the first sliding piece is arranged on the movable frame; the axletree rotationally sets up the one side of keeping away from the frame at the movable frame, and the coaxial a plurality of wheels that are provided with on the axletree for the shaft can carry out the translation by frame relatively, thereby changes the axle center when the frame rotates, rotates the arm of force of frame with the adjustment workman, when unloading at every turn, can control the position that is close to the tail end with the axletree earlier, then carries out the promotion of front end again, can save strength. And the arrangement of the supporting piece can prevent a worker from additionally finding a batten and other hard objects to clamp the wheel to fix the position of the vehicle body.
Description
Technical Field
The utility model relates to a building site transport vechicle field particularly, relates to an upset arm of force adjustable transport vechicle.
Background
Transport plate car on the building site is used for carrying bulky weight materials such as fragment of brick, and workman's transportation is executed repeatedly, and loading and unloading are hard, and when unloading at every turn, the workman can directly be two in parking stall lumber skid side, lifts the car pole, makes the dolly upright, then takes out to get off, accomplishes the unloading. However, the lifting lever requires a great deal of effort, simply because the pivot point of the axle is too far from the rear of the vehicle.
And additionally searching for the batten during fixing generally needs two persons to cooperate, one person controls the vehicle in situ, and the other end searches for the batten to be placed under the wheel, so that the simple parking problem needs two persons to assist and finish, and the labor force is wasted.
SUMMERY OF THE UTILITY MODEL
The utility model provides a turnover force arm adjustable transport vechicle aims at solving the above-mentioned problem that the turnover force arm adjustable transport vechicle exists among the prior art.
The utility model discloses a realize like this:
a transport vehicle with an adjustable turnover force arm comprises a frame, a movable frame and an axle;
the frame is provided with a bearing surface which is arranged oppositely and used for bearing goods and a mounting surface which is used for being matched with the movable frame;
a first sliding piece with the extending direction perpendicular to the axle is arranged on the mounting surface, and a second sliding piece matched with the first sliding piece is arranged on the movable frame;
the axletree rotationally sets up the movable frame is kept away from the one side of frame, coaxial a plurality of wheels that are provided with on the axletree.
The utility model discloses an in one embodiment, still include the locating pin, the both sides of activity frame still are provided with a first location section of thick bamboo, the both sides of activity frame are provided with a second location section of thick bamboo, the locating pin is used for inserting a first location section of thick bamboo with a second location section of thick bamboo.
In an embodiment of the present invention, the first positioning cylinder is provided in plurality.
In an embodiment of the present invention, the second positioning cylinder is provided in plurality.
In an embodiment of the present invention, the movable frame is further slidably fitted with a support member, a sliding direction of the support member is parallel to the first sliding member, and an end of the support member is provided with a rotating assembly.
In an embodiment of the present invention, the rotating assembly includes a small end ball fixedly disposed on the supporting member, and a ball bowl disposed on the movable frame and used for cooperating with the small end ball.
In an embodiment of the present invention, the frame has a front end and a tail end oppositely disposed at both sides of the axle;
and the tail end is provided with a baffle plate for stopping goods on the mounting surface.
The utility model discloses an in the embodiment, the both sides of baffle are provided with the extension board, the both sides of adjustable frame are provided with the board of ending, end the board can with the cooperation of extension board contact.
In an embodiment of the present invention, the frame is provided with a handlebar at the front end.
In an embodiment of the present invention, a plurality of hanging rings are arranged in parallel on a surface of the sliding plate away from the frame;
the axle penetrates through the lifting ring.
The utility model has the advantages that: through the utility model provides a upset arm of force adjustable transport vechicle for the shaft can carry out the translation by frame relatively, thereby axle center when changing the frame rotation, with the arm of force of adjustment workman rotation frame, when unloading at every turn, can control the position that is close to the tail end with the axletree earlier, then carries out the promotion of front end again, can save strength. And the arrangement of the supporting piece can prevent a worker from additionally finding a batten and other hard objects to clamp the wheel to fix the position of the vehicle body.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a supporting member of a transportation vehicle with an adjustable turning moment arm according to an embodiment of the present invention when not pulled out;
FIG. 2 is an enlarged view of a portion of area A of FIG. 1;
fig. 3 is a schematic structural view of the transportation vehicle with adjustable turning moment arm according to the embodiment of the present invention when the supporting member is pulled out;
fig. 4 is a schematic structural view of the transportation vehicle with adjustable turning moment arm according to the embodiment of the present invention after the supporting member is pulled out and rotated;
fig. 5 is a schematic structural view of the transportation vehicle with adjustable turning moment arm according to the embodiment of the present invention when the supporting member is pulled out;
fig. 6 is a cross-sectional view of the transportation vehicle with adjustable turning force arm according to the embodiment of the present invention, when the support member is not pulled out.
Icon: 100-a frame; 200-a movable frame; 300-axle; 101-a bearing surface; 103-a mounting surface; 110-a first slide; 130-a first positioning cylinder; 230-a second positioning cylinder; 400-a support; 250-a containing groove; 310-a wheel; 270-a lifting ring; 410-end bead; 290-ball bowl; 150-a baffle; 170-vehicle handle; 151-extension plate; 201-stop plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention will be combined to clearly and completely describe the technical solutions of the embodiments of the present invention. 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Examples
Referring to fig. 1, the present embodiment provides a trolley type axle 300 adjustable transportation cart, wherein the trolley type axle 300 adjustable transportation cart comprises a frame 100, a movable frame 200 and an axle 300;
the frame 100 is provided with a bearing surface 101 for bearing goods and a mounting surface 103 for matching with the movable frame 200 which are oppositely arranged;
a first sliding piece 110 with the extending direction perpendicular to the axle 300 is arranged on the mounting surface 103, and a second sliding piece matched with the first sliding piece 110 is arranged on the movable frame 200; the axle 300 is rotatably provided on a surface of the movable frame 200 remote from the vehicle frame 100, and a plurality of wheels 310 are coaxially provided on the axle 300.
In the present embodiment, the first sliding member 110 is a sliding rail, and the second sliding member is a sliding chute, both of which are perpendicular to the axle 300.
Through the relative sliding of the frame 100 and the movable frame 200, the axle 300 can be displaced relative to the frame 100, so that the axle 300 is matched with the center of gravity of the load on the frame 100, and the force applied by a worker to rotate the frame 100 is reduced.
In order to fix the relative position of the vehicle frame 100 and the movable frame 200 after sliding, the adjustable transportation cart with the sliding plate type axle 300 further comprises a positioning pin, the two sides of the movable frame 200 are further provided with a first positioning cylinder 130, the two sides of the movable frame 200 are provided with a second positioning cylinder 230, and after the vehicle frame 100 and the movable frame 200 move to the preset position, the positioning pin is simultaneously inserted into the first positioning cylinder 130 and the second positioning cylinder 230, so that the positioning of the vehicle frame 100 and the movable frame 200 is realized.
In this embodiment, the first positioning cylinders 130 are two, that is, the frame 100 and the movable frame 200 can be fixed at two relative positions, and when the frame 100 and the movable frame 200 are fixed at one of the two relative positions, the axle 300 is far away from the rear end of the frame 100, so that the operation and control during transportation are facilitated. While the other position is fixed, the axle 300 is near the rear end of the frame 100, facilitating the rotation of the frame 100 when the transportation cart is adjustable by fixing the skateboard-type axle 300.
In this embodiment, the movable frame 200 is further slidably fitted with a supporting member 400, a sliding direction of the supporting member 400 is parallel to the first sliding member 110, and a rotating assembly is disposed at an end of the supporting member 400.
Specifically, the bottom of the movable frame 200 is provided with a receiving groove 250, the supporting member 400 is disposed in the receiving groove 250 when not in use, and the side wall of the receiving groove 250 is a guiding member of the supporting member 400, so that the sliding direction of the supporting member 400 is parallel to the first sliding member 110. When the support 400 is needed to be used, the support 400 is withdrawn, and the support 400 is rotated by the rotating assembly, so that the support 400 is supported on the ground.
Specifically, the rotation assembly includes a ball bowl 290 disposed at an opening of the receiving groove 250, and an end ball 410 disposed on the support 400, the end ball 410 and the ball bowl 290 forming a ball joint, so that the support 400 can be lowered. In order to reduce the pressure when the support 400 supports, the ends of the support 400 are provided with cross bars.
Specifically, the frame 100 has a leading end and a trailing end oppositely disposed on both sides of the axle 300; a baffle 150 for stopping the cargo is provided on the mounting surface 103 at the rear end of the frame 100, and a handlebar 170 is provided at the front end of the frame 100.
In order to prevent the vehicle frame 100 from being separated from the movable frame 200 due to the excessive sliding of the vehicle frame 100 and the movable frame 200, the two sides of the baffle 150 are provided with extension plates 151, the two sides of the movable frame 200 are provided with stop plates 201, and the stop plates 201 can be in contact fit with the extension plates 151.
In this embodiment, a plurality of hanging rings 270 are arranged in parallel on one side of the skateboard far away from the frame 100; the axle 300 passes through the hanging ring 270, and the axle 300 is rotatably connected through the hanging ring 270.
Through the utility model provides an adjustable travelling bogie of skateboard type axletree 300 for the shaft can carry out the translation by frame 100 relatively, thereby changes the axle center when frame 100 rotates, with the arm of force of adjustment workman rotation frame 100, when unloading at every turn, can control the position that is close to the tail end with axletree 300 earlier, then carries out the promotion of front end again, can save strength. The support member 400 is disposed to prevent a worker from additionally locating the hard object such as a batten to clamp the wheel 310 to fix the position of the vehicle body.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A transport vehicle with an adjustable overturning force arm is characterized by comprising a frame, a movable frame and an axle;
the frame is provided with a bearing surface which is arranged oppositely and used for bearing goods and a mounting surface which is used for being matched with the movable frame;
a first sliding piece with the extending direction perpendicular to the axle is arranged on the mounting surface, and a second sliding piece matched with the first sliding piece is arranged on the movable frame;
the axletree rotationally sets up the movable frame is kept away from the one side of frame, coaxial a plurality of wheels that are provided with on the axletree.
2. The transport cart with the adjustable overturning moment arm according to claim 1, further comprising a positioning pin, wherein a first positioning cylinder is further disposed on each of two sides of the movable frame, a second positioning cylinder is disposed on each of two sides of the movable frame, and the positioning pin is inserted into the first positioning cylinder and the second positioning cylinder.
3. The transport cart with the adjustable overturning moment arm according to claim 2, wherein the first positioning barrel is provided in a plurality.
4. The transport cart with the adjustable overturning moment arm according to claim 2, wherein the second positioning cylinder is provided in plurality.
5. The transport cart with the adjustable overturning moment arm according to claim 1, wherein a support member is further slidably engaged on the movable frame, the sliding direction of the support member is parallel to the first sliding member, and a rotating assembly is disposed at an end of the support member.
6. The transportation vehicle with the adjustable overturning moment arm as claimed in claim 5, wherein the rotating assembly comprises an end ball fixedly arranged on the supporting member, and a ball bowl arranged on the movable frame and used for being matched with the end ball.
7. The transport cart with the adjustable overturning moment arm according to claim 1, wherein the frame is provided with a front end and a tail end which are oppositely arranged at two sides of the axle;
and the tail end is provided with a baffle plate for stopping goods on the mounting surface.
8. The transport cart with the adjustable overturning moment arm according to claim 7, wherein extension plates are arranged on two sides of the baffle plate, and stop plates are arranged on two sides of the movable frame and can be in contact fit with the extension plates.
9. The transport cart with adjustable overturning moment arm according to claim 7, wherein the frame is provided with a handle at the front end.
10. The transport cart with the adjustable overturning moment arm as claimed in claim 1, wherein a plurality of hanging rings arranged in parallel are arranged on one surface of the movable frame away from the frame;
the axle penetrates through the lifting ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021185765.4U CN212401240U (en) | 2020-06-23 | 2020-06-23 | Transport cart with adjustable turnover force arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021185765.4U CN212401240U (en) | 2020-06-23 | 2020-06-23 | Transport cart with adjustable turnover force arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212401240U true CN212401240U (en) | 2021-01-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021185765.4U Active CN212401240U (en) | 2020-06-23 | 2020-06-23 | Transport cart with adjustable turnover force arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212401240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111824219A (en) * | 2020-06-23 | 2020-10-27 | 中国五冶集团有限公司 | Adjustable travelling bogie of slide formula axletree |
-
2020
- 2020-06-23 CN CN202021185765.4U patent/CN212401240U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111824219A (en) * | 2020-06-23 | 2020-10-27 | 中国五冶集团有限公司 | Adjustable travelling bogie of slide formula axletree |
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