CN210938985U - Semitrailer axle assembly assembling tool - Google Patents
Semitrailer axle assembly assembling tool Download PDFInfo
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- CN210938985U CN210938985U CN201921629075.0U CN201921629075U CN210938985U CN 210938985 U CN210938985 U CN 210938985U CN 201921629075 U CN201921629075 U CN 201921629075U CN 210938985 U CN210938985 U CN 210938985U
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Abstract
The utility model belongs to the technical field of the semitrailer, concretely relates to semitrailer axle assembly equipment frock, vertical boundary beam including the level setting of two parallels, two by horizontal span beam fixed connection, every between the vertical boundary beam the horizontal symmetry of vertical boundary beam upper surface is provided with two constant head tanks and two locating pieces, and two the locating piece is located in the middle of two constant head tanks, two distance between the constant head tank equals the length of waiting to assemble leaf spring suspension, two distance between the locating piece equals the width of waiting to assemble the axle, two distance between the vertical boundary beam equals the distance between the two-wheeled hub of axle, the distance of vertical boundary beam upper surface to equipment platform upper surface equals the perpendicular distance of waiting to assemble tire minimum to axle lower surface. The utility model discloses in, only need place the axle on the equipment frock back, just can carry out the supporting equipment of axle assembly convenient and fast ground.
Description
Technical Field
The utility model belongs to the technical field of the semitrailer, concretely relates to semitrailer axle assembly equipment frock.
Background
A semitrailer is a trailer in which the axle (also called axle) is placed behind the center of gravity of the vehicle (when the vehicle is evenly loaded) and which is equipped with a coupling device for transmitting horizontal or vertical forces to a tractor. As an important heavy long-distance transport vehicle, a semitrailer axle is usually matched with a plate spring suspension, a tire and the like, and the axle is lifted up by manpower or hoisting equipment such as a forklift, a crane and the like in the traditional axle assembly assembling mode, and then the assembly of the plate spring suspension, the tire and other accessories is carried out, so that the assembly method is time-consuming and labor-consuming, low in working efficiency, high in labor intensity, high in operation risk and capable of occupying human resources and hoisting equipment resources.
SUMMERY OF THE UTILITY MODEL
To the above situation, the utility model provides a semitrailer axle assembly equipment frock only needs place the axle on this frock back, just can carry out the supporting equipment of axle assembly convenient and fast ground.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a semitrailer axle assembly equipment frock, includes the vertical boundary beam of the horizontal setting of two parallels, two by horizontal span beam fixed connection, every between the vertical boundary beam the horizontal symmetry of vertical boundary beam upper surface is provided with two constant head tanks and two locating pieces, and two the locating piece is located in the middle of two constant head tanks, two distance between the constant head tank equals the length of waiting to assemble leaf spring suspension, two distance between the locating piece equals the width of waiting to assemble the axle, two distance between the vertical boundary beam equals the distance between the two hubs of axle, the distance of vertical boundary beam upper surface to equipment platform upper surface equals the perpendicular distance of waiting to assemble tire minimum to the axle lower surface.
According to the preferable scheme, the vertical boundary beam and the transverse span beam are both made of rectangular square steel, and the vertical boundary beam and the transverse span beam are welded and fixed.
As the preferred scheme, a plurality of adjustable screw feet are arranged on the lower side wall of the vertical side beam in a penetrating mode, so that the height of the vertical side beam can be adjusted to adapt to axles and tires of various specifications.
The distance from the upper surface of the vertical side beam to the upper surface of the assembling platform is equal to the vertical distance from the lowest point of the tire to be assembled to the lower surface of the axle, and the tire can be quickly installed only by rolling the tire and directly pushing the tire into the wheel hub.
Preferably, the upper side wall of the vertical side beam is provided with a plurality of selectable threaded mounting holes in cooperation with the positioning grooves and the positioning blocks, so that the distance between the two positioning grooves and the two positioning blocks can be adjusted to adapt to axles with different widths and leaf spring suspensions with different lengths.
The distance between the two positioning grooves is equal to the length of the plate spring suspension to be assembled, two ends of the plate spring suspension are just clamped and fixed in the two positioning grooves, the operation trouble of measuring and aligning is omitted, the distance between the two positioning blocks is equal to the width of an axle to be assembled, and the axle is just clamped and fixed between the two positioning blocks, so that the axle can be quickly positioned when placed.
As the preferred scheme, the horizontal span beam is divided into two parts, the inside cover of horizontal span beam is equipped with the concatenation lining roof beam, be provided with the regulation screw hole on the lateral wall of concatenation lining roof beam, cooperate on the lateral wall of horizontal span beam the regulation screw hole is provided with the regulation slot hole, adjust the screw hole with adjust and be connected through adjusting bolt between the slot hole, realize the flexible regulation of horizontal span beam to the axle length of adaptation multiple specification.
The distance between the two vertical side beams is equal to the distance between two hubs of the axle, so that the axle can be quickly and accurately positioned, and the trouble of repeatedly adjusting and correcting the axle is avoided.
The assembling tool can also be used in a plurality of groups in series so as to realize the simultaneous assembling of a plurality of groups of axles.
The utility model discloses still including other subassemblies that can make equipment frock normal use, be the conventional technical means in this field, in addition, the utility model discloses in not adding limited device or subassembly, all adopt the conventional setting in this field.
The utility model has the advantages as follows:
according to the semitrailer axle assembly assembling tool, the distance from the upper surface of the vertical side beam to the upper surface of the assembling platform is equal to the vertical distance from the lowest point of a tire to be assembled to the lower surface of an axle, and the tire can be quickly installed only by rolling over the tire and directly pushing the tire into the assembling tool in alignment with a hub; the distance between the two positioning grooves is equal to the length of the plate spring suspension to be assembled, and two ends of the plate spring suspension are just clamped in the two positioning grooves, so that the operation trouble of measuring and aligning is saved; the distance between the two positioning blocks is equal to the width of an axle to be assembled, the axle is just clamped between the two positioning blocks, and the distance between the two vertical edge beams is equal to the distance between two hubs of the axle, so that the axle is quickly and accurately positioned, and the trouble of repeatedly adjusting and correcting the axle is avoided; the labor resources and the hoisting equipment resources are saved, the assembly efficiency is improved, the labor intensity is reduced, and the operation danger is reduced.
In addition, the height-adjustable of vertical boundary beam can adapt to the axle and the tire of multiple specification, two constant head tank and two distance between the locating piece is adjustable, can adapt to the axle of different width and the leaf spring suspension of different length, the flexible regulation of horizontal span beam can adapt to the axle length of multiple specification, the equipment frock can also the use of establishing ties of multiunit to reach the purpose that multiunit axle was assembled simultaneously, realize assembly line, the scale of axle assembly equipment.
Drawings
Fig. 1 is a schematic structural view of a semitrailer axle assembly assembling tool of an embodiment.
Detailed Description
The technical solution of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples
As shown in fig. 1, the semitrailer axle assembly assembling tool comprises two parallel vertical boundary beams 1 which are horizontally arranged, wherein the two vertical boundary beams 1 are fixedly connected through a transverse cross beam 2, the upper surface of each vertical boundary beam 1 is transversely and symmetrically provided with two positioning grooves 3 and two positioning blocks 4, the two positioning blocks 4 are positioned between the two positioning grooves 3, the distance between the two positioning grooves 3 is equal to the length of a leaf spring suspension 12 to be assembled, the distance between the two positioning blocks 4 is equal to the width of an axle 11 to be assembled, the distance between the two vertical boundary beams 1 is equal to the distance between two hubs 13 of the axle 11, and the distance from the upper surface of each vertical boundary beam 1 to the upper surface of an assembling platform is equal to the vertical distance from the lowest point of a tire 14 to be assembled to the lower surface of the axle.
The vertical boundary beam 1 and the transverse span beam 2 are both made of rectangular square steel, and the vertical boundary beam 1 and the transverse span beam 2 are welded and fixed.
The lower side wall of the vertical side beam 1 is provided with a plurality of adjustable screw feet 5 in a penetrating mode, so that the height of the vertical side beam 1 can be adjusted to adapt to axles 11 and tires 14 of various specifications.
The distance from the upper surface of the vertical side beam 1 to the upper surface of the assembling platform is equal to the vertical distance from the lowest point of the tire 14 to be assembled to the lower surface of the axle, the tire 14 is rolled over and directly pushed into the wheel hub, and then the assembling can be completed quickly.
The side wall of the vertical side beam 1 is matched with the positioning grooves 3 and the positioning blocks 4 to be provided with a plurality of selectable threaded mounting holes 6, so that the distance between the two positioning grooves 3 and the two positioning blocks 4 can be adjusted, and the vertical side beam can be adapted to axles 11 with different widths and leaf spring suspensions 12 with different lengths.
The distance between the two positioning grooves 3 is equal to the length of a plate spring suspension 12 to be assembled, two ends of the plate spring suspension 12 are just clamped in the two positioning grooves 3, operation trouble of measurement alignment is omitted, the distance between the two positioning blocks 4 is equal to the width of an axle 11 to be assembled, and the axle 11 is just clamped between the two positioning blocks 4, so that rapid positioning is achieved.
Transversely stride roof beam 2 and cut apart into two parts, transversely stride the inside cover of roof beam 2 and be equipped with concatenation lining roof beam 7, be provided with on the lateral wall of concatenation lining roof beam 7 and adjust screw hole 8, transversely stride the cooperation on the lateral wall of roof beam 2 adjust screw hole 8 and be provided with regulation slot hole 9, adjust screw hole 8 with adjust and be connected through adjusting bolt 10 between the slot hole 9, realize transversely stride the flexible regulation of roof beam 2 to the axle 11 length of multiple specification is adapted to.
The distance between the two vertical side beams 1 is equal to the distance between two hubs 13 of the axle 11, so as to realize the quick and accurate positioning of the axle 11 and save the trouble of repeatedly adjusting and correcting the axle.
The embodiment is that the two sets of series connection of this equipment frock are used to reach the purpose of two sets of axles 11 equipment simultaneously, improve the packaging efficiency.
The technical solution of the present invention is not limited to the above-mentioned specific embodiments, and many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.
Claims (5)
1. The utility model provides a semitrailer axle assembly equipment frock which characterized in that: including vertical boundary beam (1) of two parallel levels setting, two by horizontal span beam (2) fixed connection, every vertical boundary beam (1) upper surface horizontal symmetry is provided with two constant head tanks (3) and two locating pieces (4), and two locating piece (4) are located in the middle of two constant head tanks (3), two distance between constant head tank (3) equals the length of waiting to assemble leaf spring suspension (12), two distance between locating piece (4) equals the width of waiting to assemble axle (11), two distance between vertical boundary beam (1) equals the distance between two wheel hubs (13) of axle (11), the distance of vertical boundary beam (1) upper surface to assembly platform upper surface equals the perpendicular distance of waiting to assemble tire (14) minimum to axle lower surface.
2. The semitrailer axle assembly assembling tool of claim 1, characterized in that: the vertical boundary beam (1) and the transverse span beam (2) are both made of rectangular square steel, and the vertical boundary beam (1) and the transverse span beam (2) are welded and fixed.
3. The semitrailer axle assembly assembling tool of claim 1, characterized in that: the lower side wall of the vertical side beam (1) is provided with a plurality of adjustable screw feet (5) in a penetrating mode.
4. The semitrailer axle assembly assembling tool of claim 1, characterized in that: the side wall on the vertical side beam (1) is matched with the positioning groove (3) and the positioning block (4) and is provided with a plurality of selectable threaded mounting holes (6).
5. The semitrailer axle assembly assembling tool of claim 1, characterized in that: transversely stride roof beam (2) and divide into two parts, transversely stride the inside cover of roof beam (2) and be equipped with concatenation lining roof beam (7), be provided with on the lateral wall of concatenation lining roof beam (7) and adjust screw hole (8), transversely stride the cooperation on the lateral wall of roof beam (2) adjust screw hole (8) and be provided with regulation slot hole (9), adjust screw hole (8) with adjust and be connected through adjusting bolt (10) between slot hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921629075.0U CN210938985U (en) | 2019-09-27 | 2019-09-27 | Semitrailer axle assembly assembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921629075.0U CN210938985U (en) | 2019-09-27 | 2019-09-27 | Semitrailer axle assembly assembling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210938985U true CN210938985U (en) | 2020-07-07 |
Family
ID=71385684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921629075.0U Active CN210938985U (en) | 2019-09-27 | 2019-09-27 | Semitrailer axle assembly assembling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210938985U (en) |
-
2019
- 2019-09-27 CN CN201921629075.0U patent/CN210938985U/en active Active
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