CN211249249U - Auxiliary device is used in processing of tractor lightweight tubular beams - Google Patents
Auxiliary device is used in processing of tractor lightweight tubular beams Download PDFInfo
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- CN211249249U CN211249249U CN201921921122.9U CN201921921122U CN211249249U CN 211249249 U CN211249249 U CN 211249249U CN 201921921122 U CN201921921122 U CN 201921921122U CN 211249249 U CN211249249 U CN 211249249U
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Abstract
The utility model relates to an auxiliary device for processing a lightweight tubular beam of a tractor, which comprises a processing base; the supporting assembly is arranged on the processing base and comprises a pair of supporting bottom plates arranged on two sides of the processing base, and the supporting bottom plates are also provided with positioning bulges; the positioning assembly comprises four positioning plates and four positioning pressing blocks, wherein every two positioning plates are in a group and are respectively arranged on the outer sides of the two supporting bottom plates, the number of the positioning pressing blocks is four, the positioning pressing blocks are respectively arranged on two sides of the long axis direction of the two supporting bottom plates, and the positioning pressing blocks are driven by a pressing mechanism to realize the pressing of the tubular beams. The utility model has the advantages that: the utility model discloses a processing frock is through the cooperation between processing base, supporting component, the locating component to realized that the location to tub roof beam position is fixed, whole process need not to carry out rigid fixation through auxiliary members such as bolts to the tub roof beam, and the convenience of whole positioning process comparison, corresponding work efficiency has also improved.
Description
Technical Field
The utility model relates to a tractor tubular beams processing field, specific auxiliary device is used in processing of tractor lightweight tubular beams that says so.
Background
The tractor is a common large truck or semi-trailer which is towed by tools between a truck head and a truck bed, namely, the truck head can be separated from the original truck bed to tow other truck beds, and the truck bed can also be separated from the original truck head to be towed by other truck heads. The front of the trailer is provided with a driving capability to call a tractor, and the rear of the trailer is provided with a trailer without the driving capability, and the trailer is dragged away by the tractor. The connection mode of the tractor and the trailer has two types: the first is that the front half of the trailer is put on a traction saddle above the rear section of the tractor, and the bridge behind the tractor bears a part of the weight of the trailer, namely the semitrailer; the second is that the front end of the trailer is connected to the rear end of the tractor, and the tractor only provides forward pulling force to drag the trailer, but does not bear the downward weight of the trailer, and the trailer is fully hung. Are often used for the transportation of bulk goods within or between workshops, such as the transportation of car manufacturing warehouses to assembly lines, baggage transportation at airports.
The frame assembly of the tractor comprises components such as a longitudinal beam, a tubular beam (cross beam), an axle, an air bag, a suspension bracket, a shock absorber and the like, wherein the tubular beam component in the frame assembly comprises a tubular beam main body, connecting plates connected with the longitudinal beam are respectively arranged on two sides of the tubular beam main body, and a connecting seat connected with an engine is arranged on the lower side of the tubular beam main body. At present, in the in-process of going processing to the tubular beams, the plane of the terminal surface of the connecting plate of tubular beams and connecting seat all carries out milling process, and carry out milling process's in-process to the terminal surface of connecting plate, need fix the back with the tubular beams earlier, the side can carry out milling process, traditional tubular beams's fixed mode, what adopt is utilize the bolt, auxiliary workpiece such as fixed plate realizes the rigid fixation to the tubular beams, this kind of fixed mode, when carrying out the dismouting, need involve the bolt tightening and demolish, all very troubles, corresponding work efficiency is also not high.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a make things convenient for fixed tractor lightweight tubular beams processing of tubular beams location to use auxiliary device.
In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a tractor lightweight tubular beams auxiliary device for processing which innovation point lies in: comprises that
A processing base;
the supporting assembly is arranged on the processing base and comprises a pair of supporting bottom plates arranged on two sides of the processing base, and the supporting bottom plates are also provided with positioning bulges;
the positioning assembly comprises four positioning plates and four positioning pressing blocks, every two positioning plates are in a group and are respectively arranged on the outer sides of the two supporting bottom plates, the two positioning plates of the same group are respectively positioned on the two sides of the supporting bottom plates, the positioning pressing blocks are four in total and are respectively positioned on the two sides of the long axis direction of the two supporting bottom plates, and the positioning pressing blocks are driven by a pressing mechanism to realize the pressing of the pipe beam.
Furthermore, a groove is further formed in the middle upper portion of one side, far away from the supporting bottom plate, of the positioning plate, so that the side of the positioning plate is in a U shape.
Furthermore, hold-down mechanism includes that one installs the compressing tightly seat on the processing bottom plate, and the location briquetting is installed on compressing tightly the seat through a mount pad, it forms to articulate between location briquetting and the mount pad, and the one side of keeping away from the backup pad at the location briquetting is connected with a compression cylinder, the location briquetting is carried out the luffing motion by compression cylinder drive to the realization compresses tightly and loosens the tubular beams.
Furthermore, the bottom end of the pressing seat is also provided with a convex mounting protrusion, and meanwhile, the processing base is provided with a mounting groove for embedding the mounting protrusion.
The utility model has the advantages that: the utility model discloses a processing frock is through the cooperation between processing base, supporting component, the locating component to realized that the location to tub roof beam position is fixed, whole process need not to carry out rigid fixation through auxiliary members such as bolts to the tub roof beam, and the convenience of whole positioning process comparison, corresponding work efficiency has also improved.
Through set up the recess on the locating plate for the locating plate is U word shape, can carry on spacingly to the upper and lower both sides of the terminal surface of the connecting plate of tubular beam like this, adopts the contact of line and face to realize the location of tubular beam position, ensures the accuracy of tubular beam location.
The pressing mechanism is arranged, and the pipe beam is pressed by utilizing the matching among the pressing seat, the mounting seat and the pressing oil cylinder; and to the cooperation of the installation arch of compressing tightly the seat bottom and the installation recess on the processing base, then can realize compressing tightly the quick location installation of seat, reduce the assemble duration, improve work efficiency.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the utility model discloses a tractor lightweight tubular beams processing auxiliary device's schematic diagram.
Fig. 2 is a front view of the auxiliary device for processing the lightweight tubular beam of the tractor.
Fig. 3 is a sectional view a-a of fig. 2.
Fig. 4 is a top view of the tractor lightweight tubular beam processing auxiliary device of the present invention.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.
The auxiliary device for processing the lightweight tubular beam of the tractor as shown in figures 1 to 4 comprises
A processing base 1, wherein the processing base 1 is a cuboid structure.
The utility model provides a set up the supporting component on processing base 1, the supporting component includes a pair of supporting baseplate 2 that sets up in processing base 1 both sides, supporting baseplate 2 passes through fixed connection between bolt and the processing base 1, a T shape through-hole that holds the bolt and pass has on supporting baseplate 2, have on processing base 1 with bolt matched with screw thread through-hole, it is protruding still to be provided with the location in the connecting hole on the connecting seat of embedding tubular beams 3 on supporting baseplate 2, through the bellied cooperation in location, thereby can realize tubular beams 3's quick location.
The positioning assembly is arranged on the processing base 1 and comprises four positioning plates 4 and positioning pressing blocks 5, wherein each two positioning plates 4 are in a group and are respectively arranged on the outer sides of the two supporting bottom plates 2, and the two positioning plates 4 in the same group are respectively positioned on the two sides of the supporting bottom plates 2.
A recess is also formed at the middle-upper position of the side of the positioning plate 4 remote from the support base plate 2, so that the side of the positioning plate 4 takes a U-shape. Through set up the recess on locating plate 4 for locating plate 4 is U word shape, can carry on spacingly to the upper and lower both sides of the terminal surface of the connecting plate of tubular beam 3 like this, adopts the contact of line and face to realize the location of tubular beam 3 position, ensures the accuracy of tubular beam location.
The total number of the positioning pressing blocks 5 is four, the positioning pressing blocks are respectively positioned on two sides of the long axis direction of the two supporting bottom plates 2, and the positioning pressing blocks 5 are driven by a pressing mechanism to realize the pressing of the tubular beams.
The pressing mechanism comprises a pressing seat 51 installed on the processing bottom plate 1, the positioning pressing block 5 is installed on the pressing seat 51 through a mounting seat 52, the positioning pressing block 5 is hinged to the mounting seat 52, one side, far away from the supporting plate 2, of the positioning pressing block 5 is connected with a pressing oil cylinder 53, the positioning pressing block 5 is driven by the pressing oil cylinder 53 to swing up and down along a hinged joint between the positioning pressing block 5 and the mounting seat 52, and therefore pressing and loosening of the pipe beam 3 are achieved. The pressing mechanism is arranged, and the pipe beam 3 is pressed by the cooperation of the pressing base 51, the mounting base 52 and the pressing oil cylinder 53.
The pressing base 51 is also provided with a convex mounting protrusion 54 at the bottom end thereof, and the processing base 1 is provided with a mounting groove for the mounting protrusion 54 to be inserted. The cooperation of the installation bulge 54 at the bottom end of the pressing seat 51 and the installation groove on the processing base 1 can realize the quick positioning and installation of the pressing seat 51, reduce the assembly time and improve the working efficiency.
The working principle is as follows: when adding man-hour, at first will replace the connecting seat of the both sides of the tubular beam 3 of processing to support respectively on two supporting baseplate 2, and with the connecting hole on the protruding embedding connecting seat of location on the supporting baseplate 2, realize the preliminary location to tubular beam 3, at this moment, the connecting plate of the both sides of tubular beam 3 all is located the outside of two locating plates 4, thereby conveniently utilize milling cutter to come milling process to the terminal surface of connecting plate, then, reuse and compress tightly hydro-cylinder 53 upward movement, thereby the tip of the location briquetting 5 that makes compresses tightly tubular beam 3, in order to avoid at the in-process of processing, the phenomenon of displacement appears in tubular beam 3.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a tractor lightweight tubular beams auxiliary device for processing which characterized in that: comprises that
A processing base;
the supporting assembly is arranged on the processing base and comprises a pair of supporting bottom plates arranged on two sides of the processing base, and the supporting bottom plates are also provided with positioning bulges;
the positioning assembly comprises four positioning plates and four positioning pressing blocks, every two positioning plates are in a group and are respectively arranged on the outer sides of the two supporting bottom plates, the two positioning plates of the same group are respectively positioned on the two sides of the supporting bottom plates, the positioning pressing blocks are four in total and are respectively positioned on the two sides of the long axis direction of the two supporting bottom plates, and the positioning pressing blocks are driven by a pressing mechanism to realize the pressing of the pipe beam.
2. The auxiliary device for processing the lightweight tubular beam for the tractor according to claim 1, wherein: the middle upper part of the positioning plate, which is positioned at one side far away from the supporting bottom plate, is also provided with a groove, so that the side of the positioning plate is U-shaped.
3. The auxiliary device for processing the lightweight tubular beam for the tractor according to claim 1, wherein: the pressing mechanism comprises a pressing seat installed on the processing bottom plate, the positioning pressing block is installed on the pressing seat through an installation seat, the positioning pressing block is hinged to the installation seat, one side, away from the supporting plate, of the positioning pressing block is connected with a pressing oil cylinder, the positioning pressing block is driven by the pressing oil cylinder to swing up and down, and therefore pressing and loosening of the pipe beam are achieved.
4. The auxiliary device for processing the lightweight tubular beam for the tractor according to claim 3, wherein: the bottom end of the pressing seat is also provided with a convex mounting protrusion, and the processing base is provided with a mounting groove for embedding the mounting protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921921122.9U CN211249249U (en) | 2019-11-08 | 2019-11-08 | Auxiliary device is used in processing of tractor lightweight tubular beams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921921122.9U CN211249249U (en) | 2019-11-08 | 2019-11-08 | Auxiliary device is used in processing of tractor lightweight tubular beams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211249249U true CN211249249U (en) | 2020-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921921122.9U Active CN211249249U (en) | 2019-11-08 | 2019-11-08 | Auxiliary device is used in processing of tractor lightweight tubular beams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211249249U (en) |
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2019
- 2019-11-08 CN CN201921921122.9U patent/CN211249249U/en active Active
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