CN213501453U - On-line marking device for thrust wheel shaft - Google Patents
On-line marking device for thrust wheel shaft Download PDFInfo
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- CN213501453U CN213501453U CN202022081828.8U CN202022081828U CN213501453U CN 213501453 U CN213501453 U CN 213501453U CN 202022081828 U CN202022081828 U CN 202022081828U CN 213501453 U CN213501453 U CN 213501453U
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Abstract
The utility model discloses a beat mark device on line for counter weight shaft relates to the machine parts processing field, includes rollgang, horizontal pneumatic marking machine and work piece location alignment mechanism. The utility model discloses utilize current horizontal marking machine's structural feature, designed work piece location aligning mechanism, realized the automatic mark of beating of on-line that makes the in-process that the work piece carried on the transmission roll table, designed location, back location, the positioning element of preceding three direction of location, held up to marking head department through pneumatic bracket and beaten the mark, beat the mark advance accurate quick, need not manual operation, improved work efficiency greatly, reduced manufacturing cost, be fit for extensive popularization and application.
Description
Technical Field
The utility model relates to a machine part processing field, specific mark device is beaten on line for counter weight shaft that says so.
Background
The supporting wheel shaft is a mechanical part, and a company code and heat treatment time are marked by a pneumatic marking machine on a non-reference end face according to the requirements of customers, so that quality tracing is facilitated. The main products of pneumatic marking in the current market are divided into horizontal marking machines and vertical marking machines. The existing pneumatic marking machine is a standard marking machine, is high in standardization and integration, is not matched with a plurality of production lines, needs to redesign the production lines when in use, is too high in input cost, and is not suitable for large-scale application. When a general factory uses a pneumatic marking machine, most of the general factory needs to be provided with a platform, a worker places a workpiece on the platform to mark, the labor is wasted, the efficiency is low, the situation that the marking position is not appropriate is easy to occur in manual operation, and great influence is brought to production.
Disclosure of Invention
For solving the technical problem that above-mentioned exists, the utility model provides a beat mark device on line for counter-weight shaft combines horizontal marking machine and current transmission roll table, designs special location alignment mechanism, realizes the automatic mark of beating of online of work piece, improves work efficiency.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
an on-line marking device for a supporting wheel shaft comprises a conveying roller way, a horizontal pneumatic marking machine and a workpiece positioning and aligning mechanism, wherein the conveying roller way and the horizontal pneumatic marking machine are fixedly arranged on the ground, the workpiece positioning and aligning mechanism comprises a front positioning plate, a pneumatic bracket, an upper positioning part and a rear positioning part, the front positioning plate is arranged on the conveying roller way and is under a marking head of the horizontal pneumatic marking machine and can move up and down, the front positioning plate is arranged on the conveying roller way and is under the marking head of the horizontal pneumatic marking machine and can move up and down, in an initial state, the top end of the front positioning plate slightly protrudes out of the upper surface of the conveying roller way, the pneumatic part of the pneumatic bracket is arranged under the conveying roller way, a bracket part penetrates through the conveying roller way and is used for lifting and dropping a workpiece, the upper positioning part is arranged behind the marking head and above the pneumatic bracket, the upper surface of the workpiece is used for positioning, the rear positioning part is fixedly connected with the upper positioning part, the rear positioning part is arranged right above the pneumatic bracket and used for positioning the rear end of the workpiece, the front end of the workpiece is aligned to the marking head, the workpiece falls along with the pneumatic bracket after marking, the front positioning plate falls below the conveying roller way, and the front positioning plate is lifted to an initial position after the sensing switch below the marking head senses that the workpiece leaves the position below the marking head.
The pneumatic component of the pneumatic bracket is composed of a plurality of cylinders, and the end part of a piston rod of the pneumatic bracket penetrates through the conveying roller way and then is connected with the supporting bracket part.
Go up the locating part and include support frame body and locating pin, support the frame body and span fixed the setting on the rollgang, the locating pin sets up in the horizontal stay middle part position that supports the frame body, the bottom surface plane position of locating pin sets up in the slightly high position of marking head dead ahead, makes the work piece upper surface of going up the location unanimous with the lower surface of locating pin to there is sufficient space to aim at and mark the head.
The rear positioning component is arranged as a limiting baffle which is connected with the upper positioning component through a connecting piece, so that the workpiece positioned after the rear positioning is just positioned at a proper position right in front of the marking head to mark.
The utility model discloses utilize current horizontal marking machine's structural feature, designed work piece location aligning mechanism, realized the automatic mark of beating of on-line that makes the in-process that the work piece carried on the transmission roll table, designed location, back location, the positioning element of preceding three direction of location, held up to marking head department through pneumatic bracket and beaten the mark, beat the mark advance accurate quick, need not manual operation, improved work efficiency greatly, reduced manufacturing cost, be fit for extensive popularization and application.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The invention is described in detail below with reference to the following figures and specific embodiments:
as shown in figure 1, the on-line marking device for the supporting wheel shaft comprises a conveying roller way 1, a horizontal pneumatic marking machine 2 and a workpiece positioning and aligning mechanism, wherein the conveying roller way 1 and the horizontal pneumatic marking machine 2 are both fixedly arranged on the ground, the workpiece positioning and aligning mechanism comprises a front positioning plate 3, a pneumatic bracket 4, an upper positioning part 5 and a rear positioning part 6, the front positioning plate 3 is arranged below a marking head 21 of the horizontal pneumatic marking machine 2 on the conveying roller way 1 and can move up and down, in an initial state, the top end of the front positioning plate 3 slightly protrudes out of the upper surface of the conveying roller way 1, the pneumatic part of the pneumatic bracket 4 is arranged below the conveying roller way 1, the bracket part penetrates through the conveying roller way 1 for supporting and lifting the workpiece, the upper positioning part 5 is arranged behind the marking roller way 1 and above the pneumatic bracket 4 for positioning the upper surface of the marking head of the workpiece, the rear positioning component 6 is fixedly connected with the upper positioning component 5, is arranged right above the pneumatic bracket 4 and is used for positioning the rear end of a workpiece and enabling the front end of the workpiece to be aligned with the marking head 21, the workpiece falls down along with the pneumatic bracket 4 after marking, the front positioning plate 3 falls down below the conveying roller table 1, and the front positioning plate 3 is lifted to an initial position after an inductive switch below the marking head 21 senses that the workpiece leaves the position below the marking head 21.
Preferably, in this embodiment, the pneumatic component of the pneumatic bracket 4 is configured to be composed of a plurality of cylinders, and the end of the piston rod of the pneumatic component passes through the roller conveyor 1 and then is connected to the support bracket. The lifting movement of the front positioning plate 3 can be driven by a cylinder, and can also be driven by other driving modes capable of realizing short-distance movement, which is not limited here.
Preferably, in this embodiment, the upper positioning component 5 includes a support frame 51 and a positioning pin 52, the support frame 51 is fixed on the roller conveyor 1 in a crossing manner, the positioning pin 52 is disposed at a middle position of a transverse strut of the support frame 51, and a bottom plane position of the positioning pin 52 is disposed at a position slightly higher than a position right in front of the marking head 21, so that an upper surface of the workpiece passing through the upper positioning is consistent with a lower surface of the positioning pin 52, and there is enough space for marking the workpiece by aligning with the marking head 21.
Preferably, in this embodiment, the rear positioning component 6 is a limit baffle connected to the upper positioning component 5 through a connecting component, so that the workpiece after being positioned is located right in front of the marking head 21 for marking.
The workpiece to be marked slides down through the roller way, the front positioning plate 3 prevents the workpiece from continuing to advance, the pneumatic bracket 4 is started at the moment, the workpiece is lifted to the position below the positioning pin 52 of the upper positioning part 5 for upper positioning, the rear positioning part 6 props against the rear end of the workpiece, the workpiece is just positioned in front of the marking head 21 at the moment, the front end face of the workpiece is aligned for automatic marking, after the marking is finished, the workpiece falls down by the pneumatic bracket 4, the front positioning plate 3 falls down to the position below the upper edge of the roller of the conveying roller way 1 along with the pneumatic bracket 4 at the moment, the marked workpiece continues to slide downwards from the conveying roller way 1 for conveying, the front positioning plate 3 subsequently lifts to the initial position, the marked workpiece is temporarily stored on the roller way, the workpiece is waited for boxing, and.
In a specific implementation process, a sensor can be arranged below the marking head 21, if the marked workpiece is accumulated to exceed the sensor and enters the range of the marking machine, the sensor acts, the marking machine does not mark, and an alarm prompts a worker to timely box and take away the accumulated workpiece.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (4)
1. The on-line marking device for the supporting wheel shaft is characterized by comprising a conveying roller way (1), a horizontal pneumatic marking machine (2) and a workpiece positioning and aligning mechanism, wherein the conveying roller way (1) and the horizontal pneumatic marking machine (2) are fixedly arranged on the ground, the workpiece positioning and aligning mechanism comprises a front positioning plate (3), a pneumatic bracket (4), an upper positioning part (5) and a rear positioning part (6), the front positioning plate (3) is arranged under a marking head (21) of the horizontal pneumatic marking machine (2) on the conveying roller way (1) and can move up and down, the top end of the front positioning plate (3) slightly protrudes out of the upper surface of the conveying roller way (1) in an initial state, the pneumatic part of the pneumatic bracket (4) is arranged below the conveying roller way (1), and the bracket part penetrates through the conveying roller way (1) to lift and drop workpieces, go up locating part (5) and set up directly over marking head (21) rear, pneumatic bracket (4) for the upper surface of location work piece, back locating part (6) and last locating part (5) fixed connection set up in pneumatic bracket (4) directly over, are used for the rear end of location work piece to make the front end of work piece aim at marking head (21), mark back work piece along with pneumatic bracket (4) whereabouts, preceding locating plate (3) fall to below rollgang (1), after inductive switch of marking head (21) below senses the work piece and leaves marking head (21) lower position, preceding locating plate (3) rise to initial position.
2. The on-line marking device for the axle of the supporting wheel as claimed in claim 1, wherein the pneumatic part of the pneumatic bracket (4) is configured to be composed of a plurality of cylinders, and the end of the piston rod of the pneumatic bracket is connected with the supporting bracket part after passing through the conveying roller way (1).
3. The on-line marking device for the axle of the supporting wheel according to claim 1, wherein the upper positioning member (5) comprises a support frame body (51) and a positioning pin (52), the support frame body (51) is fixedly arranged on the conveying roller way (1) in a crossing manner, the positioning pin (52) is arranged in the middle of a transverse supporting rod of the support frame body (51), and the bottom plane position of the positioning pin (52) is arranged at a position slightly higher than the front of the marking head (21), so that the upper surface of the workpiece passing through the upper positioning is consistent with the lower surface of the positioning pin (52), and enough space is provided for aligning the marking head (21) to mark.
4. The on-line marking device for the thrust wheel shaft is characterized in that the rear positioning component (6) is arranged as a limit baffle connected with the upper positioning component (5) through a connecting piece, so that a workpiece subjected to rear positioning is just right in front of the marking head (21) to be marked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022081828.8U CN213501453U (en) | 2020-09-22 | 2020-09-22 | On-line marking device for thrust wheel shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022081828.8U CN213501453U (en) | 2020-09-22 | 2020-09-22 | On-line marking device for thrust wheel shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213501453U true CN213501453U (en) | 2021-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022081828.8U Active CN213501453U (en) | 2020-09-22 | 2020-09-22 | On-line marking device for thrust wheel shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213501453U (en) |
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2020
- 2020-09-22 CN CN202022081828.8U patent/CN213501453U/en active Active
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