CN112536716A - Automobile wheel hub anchor clamps with size adjustment - Google Patents
Automobile wheel hub anchor clamps with size adjustment Download PDFInfo
- Publication number
- CN112536716A CN112536716A CN202011376662.0A CN202011376662A CN112536716A CN 112536716 A CN112536716 A CN 112536716A CN 202011376662 A CN202011376662 A CN 202011376662A CN 112536716 A CN112536716 A CN 112536716A
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- CN
- China
- Prior art keywords
- fixedly connected
- telescopic
- lead screw
- connecting plates
- clamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
Abstract
The invention relates to a size-adjustable clamp for an automobile hub, which comprises an equipment box, wherein the upper end of the equipment box is fixedly connected with a fixed plate, the upper end of the equipment box is fixedly connected with a working plate, the side wall of the fixed plate is connected with a driving mechanism, the side wall of the driving mechanism is connected with two connecting plates, one side of each connecting plate is provided with a transverse column, a telescopic mechanism is arranged between each connecting plate and each transverse column, two ends of each telescopic mechanism are respectively connected with the two connecting plates and the two transverse columns, and the side walls of the two transverse columns are respectively and fixedly connected with a clamping ring. The tire grinding machine can fix tires with different specifications, and further can facilitate workers to grind the tires, wherein the workers do not need to squat on the ground to grind the tires, so that the workers can conveniently grind hubs on the tires, the workers can further conveniently work, and the working efficiency of the workers is indirectly improved.
Description
Technical Field
The invention relates to the technical field of storage devices, in particular to a size-adjustable clamp for an automobile hub.
Background
The hub is the part of the wheel center where the axle is installed, namely the "rim" or "steel ring" of people's convention. The wheel hub is easy to be stained with dirt, and if the wheel hub is not cleaned for a long time, the wheel hub is likely to be corroded and deformed, so that potential safety hazards are caused, special attention needs to be paid to maintenance of the wheel hub, the wheel hub has different names for the wheel hub due to different language habits, for example, a wheel rim, and many southern friends refer to a tire bell or a bicycle bell, and millions of people can mistakenly speak the bicycle bell when speaking the bicycle bell to the people.
In actual conditions, in the process of using the automobile hub, because the automobile hub often contacts with external foreign matters, the automobile owner can regularly polish the automobile hub, thereby prolonging the service life of the automobile hub, avoiding the automobile hub from being damaged, and further increasing the economic cost of the automobile owner, and meanwhile, the following problems can occur when the worker polishes the wheel hub again: if automobile wheel hub directly when polishing on the automobile body, the spark that produces of polishing causes the injury to the automobile body very easily, further increase car owner's nursing expense, automobile wheel hub places subaerial polishing simultaneously, and the staff need squat for a long time on the ground, and further will lead to the staff very tired to staff's work efficiency has been influenced.
Therefore, a clamp for an automobile hub with size adjustment is provided to solve the problems.
Disclosure of Invention
The invention aims to provide a size-adjustable clamp for an automobile hub, and the size-adjustable clamp solves the problem that in the prior art, when the automobile hub is placed on the ground for polishing, workers need to squat for a long time on the ground, and further the workers are tired, so that the working efficiency of the workers is affected.
In order to achieve the purpose, the invention adopts the following technical scheme:
a clamp with size adjustment for an automobile hub comprises an equipment box, wherein the upper end of the equipment box is fixedly connected with a fixed plate, the upper end of the equipment box is fixedly connected with a working plate, the side wall of the fixed plate is connected with a driving mechanism, the side wall of the driving mechanism is connected with two connecting plates, one side of each of the two connecting plates is provided with a transverse column, a telescopic mechanism is arranged between the two connecting plates and the two transverse columns, two ends of the telescopic mechanism are respectively connected with the two connecting plates and the two transverse columns, the side walls of the two transverse columns are respectively and fixedly connected with a clamping ring, and two clamping rings are respectively provided with a protection mechanism;
the driving mechanism comprises a servo motor fixedly connected to the side wall of the fixed plate, a lead screw is fixedly connected to a driving shaft of the servo motor, a bearing seat is fixedly connected to the side wall of the fixed plate, one end of the lead screw extends into the bearing seat, and two lead screw nuts are coaxially and threadedly connected to the side wall of the lead screw;
the telescopic mechanism comprises telescopic cylinders which are rotatably connected to the side walls of the two connecting plates, telescopic rods are inserted into the two telescopic cylinders, fixing bolts are connected to the side walls of the two telescopic cylinders in a threaded manner, the lower ends of the two fixing bolts are respectively contacted with the two telescopic rods, and one ends of the two telescopic rods are respectively rotatably connected with the side walls of the two transverse columns;
the protection mechanism is including setting up the draw-in groove on the snap ring lateral wall, fixedly connected with protection pad on the inside wall of draw-in groove, the soft cushion of fixedly connected with on the lateral wall of protection pad, fixedly connected with slipmat on the lateral wall of soft cushion.
Preferably, the fixed plate is vertically placed, and a plurality of circular working areas are arranged on the upper end face of the working plate.
Preferably, the screw rod is a double-shaft screw rod, two screw rod nuts are respectively positioned on two opposite threads of the screw rod, and the two screw rod nuts are respectively and fixedly connected with the side walls of the two connecting plates.
Preferably, an opening is formed in a side wall of one of the telescopic cylinders, and one end of the other telescopic cylinder passes through the opening and extends to the outer side of the opening.
Preferably, a rotating shaft is inserted at the joint of the two telescopic cylinders, and the two telescopic cylinders are rotatably connected through the rotating shaft.
Preferably, the upper end face of the working plate is close to the lower end faces of the two clamping rings, and the lower end faces of the two clamping rings are arc-shaped faces.
The invention has at least the following beneficial effects:
in this device, through the snap ring, servo motor, the lead screw, screw-nut, a telescopic cylinder, telescopic link and fixing bolt's use, when staff started servo motor, just can make the lead screw rotate, thereby just can make screw-nut remove, further just can make two snap rings be close to each other, just so can make the tire of different specifications obtain fixedly, further just can make things convenient for the staff to polish the tire, wherein the staff need not squat on the ground and polish the tire, thereby make things convenient for the staff to polish wheel hub on the tire, further work that has made things convenient for the staff, indirect work efficiency that has improved the staff.
The use of protection pad, bearing frame, soft cushion and slipmat wherein can protect the tire to avoided hard object and tire to contact, further avoided the damage of tire, its central bearing frame has increased the stability of lead screw, thereby just can make the device more stable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of a connection structure of a jig for an automobile hub with size adjustment according to the present invention;
FIG. 2 is a schematic view of a top connection structure of a jig for automobile wheel hubs with dimension adjustment according to the present invention;
FIG. 3 is a schematic diagram of a side view connection structure of a jig for automobile wheel hubs with dimension adjustment according to the present invention;
FIG. 4 is a schematic view of a connection structure of a telescopic cylinder and a telescopic rod in a clamp for an automobile hub with size adjustment, provided by the invention;
FIG. 5 is a schematic view of a connection structure of a protection mechanism in a clamp for an automobile hub with size adjustment according to the present invention;
fig. 6 is a schematic diagram of a structure of a working plate in a jig for an automobile hub with size adjustment according to the present invention.
In the figure: 1 equipment box, 2 fixed plates, 3 working plates, 4 connecting plates, 5 transverse columns, 6 clamping rings, 7 servo motors, 8 lead screws, 9 bearing seats, 10 lead screw nuts, 11 telescopic cylinders, 12 telescopic rods, 13 fixing bolts, 14 clamping grooves, 15 protective pads, 16 soft rubber pads and 17 non-slip pads.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-6, a size-adjustable clamp for automobile wheel hubs comprises an equipment box 1, wherein a fixed plate 2 is fixedly connected to the upper end of the equipment box, the fixed plate 2 is vertically placed, a plurality of circular working areas are arranged on the upper end face of a working plate 3, and the working plate 3 is fixedly connected to the upper end of the equipment box 1.
Be connected with actuating mechanism on the lateral wall of fixed plate 2, actuating mechanism includes servo motor 7 of fixed connection on the lateral wall of fixed plate 2, wherein servo motor 7 is prior art, not too much state here, fixedly connected with lead screw 8 in servo motor 7's the drive shaft, fixedly connected with bearing frame 9 on the lateral wall of fixed plate 2, the one end of lead screw 8 extends to in the bearing frame 9, coaxial threaded connection has two screw-nut 10 on the lateral wall of lead screw 8, lead screw 8 is the biax lead screw, and two screw-nut 10 are located two opposite screw threads of lead screw 8 respectively, two screw-nut 10 respectively with the lateral wall fixed connection of two connecting plates 4.
Be connected with two connecting plates 4 on actuating mechanism's the lateral wall, one side of two connecting plates 4 all is equipped with spreader 5, is equipped with telescopic machanism between two connecting plates 4 and two spreaders 5, and telescopic machanism is including rotating the telescopic tube 11 of connecting on two connecting plates 4 lateral walls, is equipped with the opening on one of them telescopic tube 11's the lateral wall, and the one end of another telescopic tube 11 passes the opening and extends to its outside.
All insert in two telescopic tubes 11 and be equipped with telescopic link 12, threaded connection has fixing bolt 13 on two telescopic tubes 11's the lateral wall, two fixing bolt 13's lower extreme contacts with two telescopic links 12 respectively, wherein all be equipped with the scale on telescopic link 12 and the telescopic tube 11, thereby make things convenient for the length of staff adjustment telescopic link 12, further make things convenient for the staff to adjust the position of snap ring 6, the junction of two telescopic tubes 11 is inserted and is equipped with the pivot, and two telescopic tubes 11 rotate through the pivot to be connected, the one end of two telescopic links 12 rotates with the lateral wall of two spreader 5 respectively to be connected.
Telescopic machanism's both ends are connected with two connecting plates 4 and two spreader 5 respectively, equal fixedly connected with snap ring 6 on two spreader 5's the lateral wall, the up end of working plate 3 is close to in two snap ring 6's lower terminal surface, and the lower terminal surface of two snap ring 6 is the arcwall face, wherein the arcwall face can make things convenient for snap ring 6 to automobile tire card in snap ring 6, thereby make things convenient for the staff to polish automobile wheel hub, all be equipped with protection machanism on two snap ring 6, protection machanism is including setting up draw-in groove 14 on 6 lateral walls of snap ring, fixedly connected with protection pad 15 on the inside wall of draw-in groove 14, fixedly connected with cushion 16 on protection pad 15's the lateral wall, fixedly connected with slipmat 17 on cushion 16.
The scheme has the following working processes:
when a worker needs to use the device, firstly, the worker places the tire in a proper working area according to actual conditions, then the worker can directly start the servo motor 7 through the controller, when the servo motor 7 works, the screw rod 8 can rotate, as the screw rod nut 10 is limited by the telescopic cylinder 11 and the telescopic rod 12, the screw rod nut 10 can move, and particularly, the worker can rotate the fixing bolt 13 in advance to pull the telescopic rod 12, so that the positions of the clamping rings 6 can move, and then the worker can rotate the fixing bolt 13, so that the purpose of fixing the telescopic rod 12 is achieved, as the screw rod nut 10 moves, the two clamping rings 6 can gradually approach to each other, so that the tire placed on the working plate can be clamped, as the lower end faces of the clamping rings 6 are arc-shaped, therefore, the wheel hubs of different specifications can be fixed by workers conveniently, the workers can work conveniently, and the working efficiency of the workers is improved indirectly.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.
The scope of the invention is defined by the appended claims and equivalents thereof. In the present invention, the installation manner, the connection manner, or the setting manner of all the components described above are all common mechanical manners, and the specific structures, models, and coefficient indexes of all the components are their own technologies, which can be implemented as long as the beneficial effects thereof can be achieved, and thus, the details are not repeated.
In the present invention, unless otherwise specified, the terms "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and the like included in the terms only represent the orientation of the terms in the conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms, and meanwhile, the terms "first", "second" and "third" and the like do not represent specific numbers and sequences, but are merely used for name differentiation, and the terms "include", "include" and any other variations are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus including a series of elements includes not only those elements but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or apparatus.
Claims (6)
1. The automobile hub clamp with the size adjustment function comprises an equipment box (1) and is characterized in that a fixed plate is fixedly connected to the upper end of the equipment box, a working plate (3) is fixedly connected to the upper end of the equipment box (1), a driving mechanism is connected to the side wall of the fixed plate (2), two connecting plates (4) are connected to the side wall of the driving mechanism, cross posts (5) are arranged on one sides of the two connecting plates (4), a telescopic mechanism is arranged between the two connecting plates (4) and the two cross posts (5), two ends of the telescopic mechanism are respectively connected with the two connecting plates (4) and the two cross posts (5), snap rings (6) are fixedly connected to the side walls of the two cross posts (5), and protection mechanisms are arranged on the two snap rings (6);
the driving mechanism comprises a servo motor (7) fixedly connected to the side wall of the fixing plate (2), a lead screw (8) is fixedly connected to a driving shaft of the servo motor (7), a bearing seat (9) is fixedly connected to the side wall of the fixing plate (2), one end of the lead screw (8) extends into the bearing seat (9), and two lead screw nuts (10) are coaxially and threadedly connected to the side wall of the lead screw (8);
the telescopic mechanism comprises telescopic cylinders (11) which are rotatably connected to the side walls of the two connecting plates (4), telescopic rods (12) are inserted in the two telescopic cylinders (11), fixing bolts (13) are connected to the side walls of the two telescopic cylinders (11) in a threaded manner, the lower ends of the two fixing bolts (13) are respectively contacted with the two telescopic rods (12), and one ends of the two telescopic rods (12) are respectively rotatably connected with the side walls of the two cross columns (5);
protection machanism is including setting up draw-in groove (14) on snap ring (6) lateral wall, fixedly connected with protection pad (15) on the inside wall of draw-in groove (14), the soft cushion of fixedly connected with (16) on the lateral wall of protection pad (15), fixedly connected with slipmat (17) on the lateral wall of soft cushion (16).
2. The clamp with the size adjustment function for the automobile hub is characterized in that the fixing plate (2) is vertically placed, and a plurality of circular working areas are arranged on the upper end face of the working plate (3).
3. The clamp with the size adjusting function for the automobile hub is characterized in that the lead screw (8) is a double-shaft lead screw, two lead screw nuts (10) are respectively arranged on two opposite threads of the lead screw (8), and the two lead screw nuts (10) are respectively and fixedly connected with the side walls of the two connecting plates (4).
4. The clamp with the size adjustment function for the automobile hub is characterized in that an opening is formed in the side wall of one telescopic cylinder (11), and one end of the other telescopic cylinder (11) penetrates through the opening and extends to the outer side of the opening.
5. The clamp with the size adjusting function for the automobile hub as claimed in claim 1, wherein a rotating shaft is inserted into a joint of the two telescopic cylinders (11), and the two telescopic cylinders (11) are rotatably connected through the rotating shaft.
6. The clamp with the size adjusting function for the automobile hub is characterized in that the upper end face of the working plate (3) is close to the lower end faces of the two clamping rings (6), and the lower end faces of the two clamping rings (6) are arc-shaped faces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011376662.0A CN112536716A (en) | 2020-11-30 | 2020-11-30 | Automobile wheel hub anchor clamps with size adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011376662.0A CN112536716A (en) | 2020-11-30 | 2020-11-30 | Automobile wheel hub anchor clamps with size adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112536716A true CN112536716A (en) | 2021-03-23 |
Family
ID=75017063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011376662.0A Withdrawn CN112536716A (en) | 2020-11-30 | 2020-11-30 | Automobile wheel hub anchor clamps with size adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112536716A (en) |
-
2020
- 2020-11-30 CN CN202011376662.0A patent/CN112536716A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210323 |