CN213079773U - Trailer ball shaping device that punches a hole - Google Patents
Trailer ball shaping device that punches a hole Download PDFInfo
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- CN213079773U CN213079773U CN202021636515.8U CN202021636515U CN213079773U CN 213079773 U CN213079773 U CN 213079773U CN 202021636515 U CN202021636515 U CN 202021636515U CN 213079773 U CN213079773 U CN 213079773U
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- fixing plate
- punch
- punch fixing
- trailer ball
- fixedly connected
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Abstract
The embodiment of the application provides a trailer ball shaping device that punches a hole includes: an upper die holder; the punch fixing plate is arranged below the upper die base and is fixedly connected with the upper die base; the punch is arranged below the punch fixing plate and fixedly connected with the punch fixing plate; the shaping template is arranged below the punch fixing plate, is parallel to the punch fixing plate and is movably connected with the punch fixing plate; the lower die holder is arranged below the shaping template and used for mounting a female die; one end of the guide pillar is fixedly connected with the lower die holder, and the other end of the guide pillar penetrates through the shaping template and the punch fixing plate and is movably connected with the shaping template and the punch fixing plate; and the disc spring is sleeved on the guide post and is positioned between the shaping template and the punch fixing plate. Therefore, the working efficiency is improved, and the equipment investment is saved.
Description
Technical Field
The utility model relates to a trailer ball makes technical field, concretely relates to trailer ball shaping device that punches a hole.
Background
FIG. 1 is a schematic front view of a trailer ball of the prior art; FIG. 2 is a rear view of a trailer ball of the prior art; as shown in fig. 1 and 2, in the prior art, when machining a trailer ball, generally, the installation bottom surface 100 of the trailer ball is milled, and then a bolt hole is machined by drilling the installation bottom surface, so that the production efficiency is low, the time is wasted, and the equipment investment is large.
Disclosure of Invention
Accordingly, embodiments of the present invention are directed to a trailer ball punch truing device that substantially obviates one or more of the problems due to limitations and disadvantages of the related art.
The embodiment of the application provides a trailer ball shaping device that punches a hole includes:
an upper die holder;
the punch fixing plate is arranged below the upper die base and is fixedly connected with the upper die base;
the punch is arranged below the punch fixing plate and fixedly connected with the punch fixing plate;
the shaping template is arranged below the punch fixing plate, is parallel to the punch fixing plate and is movably connected with the punch fixing plate;
the lower die holder is arranged below the shaping template and used for mounting a female die;
one end of the guide pillar is fixedly connected with the lower die holder, and the other end of the guide pillar penetrates through the shaping template and the punch fixing plate and is movably connected with the shaping template and the punch fixing plate;
and the disc spring is sleeved on the guide post and is positioned between the shaping template and the punch fixing plate.
In some embodiments, the trailer ball punching and shaping device further comprises:
the first positioning assembly is arranged on the lower die seat and used for positioning the left position and the right position of the trailer ball;
and the second positioning assembly is arranged on the lower die seat and used for positioning the front and rear positions of the trailer ball.
In some embodiments, the first positioning component comprises:
the floating guide seat is arranged on the lower die seat and is fixedly connected with the lower die seat;
the floating guide rod is connected with the floating guide seat in a sliding manner and is arranged along the vertical direction;
the floating V-shaped block is arranged above the floating guide seat, is fixedly connected with the floating guide rod and is used for installing a ball head of the trailer ball;
and the spring is sleeved on the floating guide rod and is positioned between the floating guide seat and the floating V-shaped block.
In some embodiments, the lower die base is provided with a waste discharge hole, and the waste discharge hole is arranged coaxially with the punch.
In some embodiments, the trailer ball punching and shaping device further comprises:
the punch limiting plate is arranged below the punch fixing plate and fixedly connected with the punch fixing plate, and the punch penetrates through the punch limiting plate.
In some embodiments, the trailer ball punching and shaping device further comprises:
one end of the tensioning bolt is fixed on the punch fixing plate, the other end of the tensioning bolt is movably connected with the shaping template, and the tensioning bolt is arranged along the vertical direction.
The utility model has the advantages that: the trailer ball shaping device that punches a hole that this application embodiment provided through the fixed drift fixed plate that sets up under the cope match-plate pattern, swing joint plastic template and fixed drift that sets up under the drift fixed plate, the fixed guide pillar that sets up on the lower bolster, run through the guide pillar through plastic template with the drift fixed plate to belleville spring is established to the cover on the guide pillar, when adding man-hour to the trailer ball, and the cope match-plate pattern downstream under the drive of power supply drives the downward motion of drift fixed plate, and plastic template contacts with the trailer ball earlier, because plastic template with be equipped with belleville spring between the drift fixed plate, plastic template can carry out the plastic (flatten) to the installation bottom surface of trailer ball, and the drift continues to descend simultaneously, accomplishes the operation of punching a hole of the bolt hole of installation bottom surface, so, has improved work efficiency, has saved equipment.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
Fig. 1 is a front view of a trailer ball in the prior art.
Fig. 2 is a rear view of a trailer ball in the prior art.
Fig. 3 is a schematic front view of a trailer ball punching and shaping device according to an embodiment of the present application.
Fig. 4 is a partial left-side view structural schematic diagram of a trailer ball punching and shaping device provided in an embodiment of the present application.
Reference numerals: 1. an upper die holder; 2. a punch fixing plate; 3. a punch; 4. shaping the template; 5. a lower die holder; 6. a guide post; 7. a disc spring; 8. a first positioning assembly; 81. a floating guide seat; 82. a floating guide rod; 83. a floating V-shaped block; 84. a spring; 9. a second positioning assembly; 10. waste discharge holes; 11. a punch limiting plate; 12. tightening the bolts; 13. a female die; 100. mounting the bottom surface; 200. bolt holes; 300. a trailer ball; 301. a rear side; 302. a ball head.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The embodiment of the application provides a trailer ball shaping device that punches a hole, and figure 3 is the structural schematic diagram of a main view of the trailer ball shaping device that punches a hole that the embodiment of the application provided. As shown in fig. 3, a trailer ball punching and shaping device comprises: the stamping die comprises an upper die holder 1, a stamping head fixing plate 2, a stamping head 3, a shaping template 4, a lower die holder 5, a guide pillar 6 and a disc spring 7, wherein the stamping head fixing plate 2 is arranged below the upper die holder 1 and fixedly connected with the upper die holder 1; the punch 3 is arranged below the punch fixing plate 2 and is fixedly connected with the punch fixing plate 2; the shaping template 4 is arranged below the punch fixing plate 2, is parallel to the punch fixing plate 2 and is movably connected with the punch fixing plate 2; the lower die holder 5 is arranged below the shaping template 4 and used for mounting a female die 13; one end of the guide pillar 6 is fixedly connected with the lower die holder 5, and the other end of the guide pillar penetrates through the shaping template 4 and the punch fixing plate 2 and is movably connected with the shaping template 4 and the punch fixing plate 2; the disc spring 7 is sleeved on the guide post 6 and is positioned between the shaping template 4 and the punch fixing plate 2.
In the embodiment of the present application, a die shank is fixedly disposed on the upper die base 1 for connecting to a power source, for example, in some embodiments, the power source is a punching machine. In the embodiment of the present application, the punch 3 is vertically disposed below the punch fixing plate 2.
The trailer ball punching and shaping device provided by the embodiment of the application is characterized in that the punch fixing plate 2 is fixedly arranged below the upper template 1, a shaping template 4 is movably connected below the punch fixing plate 2 and a punch 3 is fixedly arranged, a guide post 6 is fixedly arranged on the lower template 5, the guide post 6 penetrates through the shaping template 4 and the punch fixing plate 2, a disc spring 7 is sleeved on the guide post 6, when the trailer ball is processed, the upper template 1 moves downwards under the driving of the power source to drive the punch fixing plate 2 to move downwards, the shaping template 4 is firstly contacted with the trailer ball, because the disc spring is arranged between the shaping template 4 and the punch fixing plate 2, the shaping template can shape (flatten) the installation bottom surface of the trailer ball, meanwhile, the punch 3 continues to descend to complete the punching operation of the bolt hole in the bottom surface, so that the working efficiency is improved, and the equipment investment is saved.
In some embodiments, the trailer ball punching and shaping device further comprises:
the first positioning component 8 is arranged on the lower die holder 5 and used for positioning the left and right positions of the trailer ball;
and the second positioning assembly 9 is arranged on the lower die holder 5, and the preferred second positioning assembly 9 is a positioning plate, and the positioning surface of the positioning plate is vertical to the V-shaped groove of the floating V-shaped block 83 and is higher than the upper surface of the female die 13, and is used for positioning the front and rear positions of the trailer ball.
Fig. 4 is a schematic left side view of a part of a trailer ball punching and shaping device according to an embodiment of the present application, and as shown in fig. 4, in some embodiments, the first positioning assembly 8 includes: a floating guide 81, a floating guide rod 82, a floating V-block 83 and a spring 84. Wherein, the floating guide seat 81 is arranged on the lower die holder 5 and is fixedly connected with the lower die holder 5; the floating guide rod 82 is connected with the floating guide seat 81 in a sliding manner and is arranged along the vertical direction; the floating V-shaped block 83 is arranged above the floating guide seat 81, is fixedly connected with the floating guide rod 82 and is used for installing the ball head of the trailer ball; the spring 84 is sleeved on the floating guide rod 82 and is positioned between the floating guide seat 81 and the floating V-shaped block 83.
The trailer ball punching and shaping device provided by the embodiment of the application, when the trailer ball 300 is installed on the female die 13, the rear side surface 301 of the trailer ball 300 is positioned in the front and rear positions of the trailer ball 300 by the positioning surface of the second positioning component 9, and the ball head 302 of the trailer ball 300 is positioned in the V-shaped groove of the floating V-shaped block 83, at the moment, the ball head 302 of the trailer ball 300 is positioned in the V-shaped groove of the floating V-shaped block 83 to realize self-centering, and the female die 13 automatically positions the left and right positions of the trailer ball 300 due to the support of the trailer ball 300, through the arrangement of the floating V-shaped block 83 matched with the ball head 302, the floating V-shaped block 83 can be in self-adaptive adjustment of the upper and lower positions according to the size of the ball head 302 of the trailer ball 300 and the distance between the ball head 302 and the installation 100 under the action of the spring 84, so.
In some embodiments, the lower die holder 5 is provided with a waste discharge hole 10, the waste discharge hole 10 is arranged coaxially with the punch 3, and the diameter of the waste discharge hole 10 is larger than the diameter of the cutting edge of the female die 13.
The trailer ball shaping device that punches a hole that provides through setting up waste discharge hole 10 coaxial with drift 3, when punching the operation, the waste material can be followed waste discharge hole 10 and in time discharged, has reduced clean time, has improved work efficiency.
In some embodiments, the trailer ball punching and shaping device further comprises:
and the punch limiting plate 11 is arranged below the punch fixing plate 2 and fixedly connected with the punch fixing plate 2, and the punch 3 penetrates through the punch limiting plate 11.
The trailer ball shaping device that punches a hole that this application embodiment provided is through setting up drift limiting plate 11 in order to inject 3 positions of drift.
In some embodiments, the trailer ball punching and shaping device further comprises:
one end of the tension bolt 12 is fixed on the punch fixing plate 2, the other end of the tension bolt is movably connected with the shaping template 4, and the tension bolt 12 is arranged along the vertical direction.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that those skilled in the art can make changes, modifications, substitutions and alterations to the above embodiments without departing from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a trailer ball shaping device that punches a hole which characterized in that includes:
an upper die holder (1);
the punch fixing plate (2) is arranged below the upper die holder (1) and is fixedly connected with the upper die holder (1);
the punch (3) is arranged below the punch fixing plate (2) and is fixedly connected with the punch fixing plate (2);
the shaping template (4) is arranged below the punch fixing plate (2), is parallel to the punch fixing plate (2), and is movably connected with the punch fixing plate (2);
the lower die holder (5) is arranged below the shaping template (4) and used for mounting a female die (13);
one end of the guide post (6) is fixedly connected with the lower die holder (5), and the other end of the guide post penetrates through the shaping template (4) and the punch fixing plate (2) and is movably connected with the shaping template (4) and the punch fixing plate (2);
the disc spring (7) is sleeved on the guide post (6) and is positioned between the shaping template (4) and the punch fixing plate (2);
the first positioning assembly (8) is arranged on the lower die base (5) and used for positioning the left position and the right position of the trailer ball;
and the second positioning assembly (9) is arranged on the lower die seat (5) and is used for positioning the front position and the rear position of the trailer ball.
2. The apparatus according to claim 1, wherein the first positioning assembly (8) comprises:
the floating guide seat (81) is arranged on the lower die seat (5) and is fixedly connected with the lower die seat (5);
the floating guide rod (82) is connected with the floating guide seat (81) in a sliding mode and is arranged in the vertical direction;
the floating V-shaped block (83) is arranged above the floating guide seat (81), is fixedly connected with the floating guide rod (82), and is used for mounting a ball head of the trailer ball;
and the spring (84) is sleeved on the floating guide rod (82) and is positioned between the floating guide seat (81) and the floating V-shaped block (83).
3. The trailer ball punching and shaping device according to claim 1, wherein the lower die holder (5) is provided with a waste discharge hole (10), and the waste discharge hole (10) is coaxially arranged with the punch (3).
4. The hitch ball punch reshaping device as claimed in claim 1, further comprising:
the punch limiting plate (11) is arranged below the punch fixing plate (2) and fixedly connected with the punch fixing plate (2), and the punch (3) penetrates through the punch limiting plate (11).
5. The hitch ball punch reshaping device as claimed in claim 1, further comprising:
one end of the tensioning bolt (12) is fixed on the punch fixing plate (2), the other end of the tensioning bolt is movably connected with the shaping template (4), and the tensioning bolt (12) is arranged along the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021636515.8U CN213079773U (en) | 2020-08-10 | 2020-08-10 | Trailer ball shaping device that punches a hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021636515.8U CN213079773U (en) | 2020-08-10 | 2020-08-10 | Trailer ball shaping device that punches a hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213079773U true CN213079773U (en) | 2021-04-30 |
Family
ID=75628986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021636515.8U Active CN213079773U (en) | 2020-08-10 | 2020-08-10 | Trailer ball shaping device that punches a hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213079773U (en) |
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2020
- 2020-08-10 CN CN202021636515.8U patent/CN213079773U/en active Active
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