CN217728300U - Special-shaped rod polishing equipment - Google Patents
Special-shaped rod polishing equipment Download PDFInfo
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- CN217728300U CN217728300U CN202220914916.8U CN202220914916U CN217728300U CN 217728300 U CN217728300 U CN 217728300U CN 202220914916 U CN202220914916 U CN 202220914916U CN 217728300 U CN217728300 U CN 217728300U
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Abstract
The utility model provides a dysmorphism pole polishing equipment, include: a work table; the reciprocating mechanism is arranged inside the workbench, and the output end of the reciprocating mechanism is connected with a fixing piece; the rotating mechanism comprises a first stepping motor, a bracket, a part chuck and a main shaft; the feeding mechanism comprises an angle seat, a base, a first sliding rail and a first sliding block; the feeding mechanism and the rotary polishing mechanism are arranged on the first sliding block through a motor frame, and two sides of the motor frame are connected with two sides of the base through tension springs. The utility model provides a dysmorphism pole polishing equipment, this polishing equipment polishing time is unanimous with the number of times, and product size uniformity is good, can alone the multimachine, improves polishing efficiency, and the polishing head is abundant with the spare part contact and self-adaptation feeds, and the polishing effect uniformity is good, solves the polishing difficult problem of dysmorphism pole, and is compatible good, and most's polishing head, polishing head on the compatible market.
Description
Technical Field
The utility model relates to a dysmorphism pole polishing field especially relates to a dysmorphism pole polishing equipment.
Background
In order to prolong the service life and reduce the surface roughness of a product in the machining process of parts, a polishing mode is often adopted.
For metal materials with hard materials and high requirements on smoothness, the polishing purpose cannot be achieved by novel technologies such as fluid polishing, chemical polishing and the like, and manual polishing is adopted.
The polishing mode of manual polishing has the defects of insufficient dimensional precision, poor polishing consistency and the like for spiral and other special-shaped pieces, and has low efficiency and large manpower consumption.
Therefore, it is necessary to provide a special-shaped rod polishing apparatus to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dysmorphism pole polishing equipment has solved the polishing mode of artifical manual polishing and has had the problem that size precision is not enough, the polishing uniformity is poor to dysmorphism pieces such as spirals.
In order to solve the technical problem, the utility model provides a dysmorphism pole polishing equipment, include:
a work table;
the reciprocating mechanism is arranged inside the workbench, and the output end of the reciprocating mechanism is connected with a fixing piece;
the part clamping head is fixed at one end of the main shaft;
the feeding mechanism comprises an angle seat, a base, a first sliding rail and a first sliding block, the base is arranged on the workbench, the angle seat is arranged on one side of the base, the base is provided with the first sliding rail, and the first sliding block is connected onto the first sliding rail in a sliding manner;
and the rotary polishing mechanism is arranged on the first sliding block through a motor frame, and two sides of the motor frame are connected with two sides of the base through tension springs.
Preferably, the rotary polishing mechanism comprises a direct current motor, a polishing chuck and a polishing head, one end of an output shaft of the direct current motor is connected with the polishing chuck, and the polishing head is mounted on the polishing chuck.
Preferably, reciprocating mechanism includes the mounting bracket, fixed mounting has second step motor on the mounting bracket, the second step motor output passes through shaft coupling fixedly connected with lead screw, the surperficial threaded connection of lead screw has the screw block, the upside of screw block is connected with the connecting plate, the one end of connecting plate extends to the outside of workstation through the bar hole of workstation one side, the connecting plate be located the outside one end of workstation with mounting fixed connection.
Preferably, the bottom of the thread block is fixedly connected with a second sliding block, a second sliding rail is mounted inside the mounting frame, and the second sliding block is connected with the second sliding rail in a sliding manner.
Preferably, a controller is installed on the workbench.
Preferably, the angle seat is mounted on the workbench through an adjusting screw.
Preferably, the adjusting screw is replaced by a positioning mechanism, the positioning mechanism comprises an installation cylinder, a rectangular block is slidably connected inside the installation cylinder, a connecting column is fixedly connected onto the rectangular block, the connecting column penetrates through the installation cylinder and is connected with an end cap, a positioning column is fixedly connected to one side of the bottom of the end cap, a pull ring is arranged on the upper side of the end cap, and an elastic piece is arranged inside the installation cylinder and on the upper side of the rectangular block; and a plurality of positioning holes matched with the positioning columns are formed in the angle seat.
Compared with the prior art, the utility model provides a dysmorphism pole polishing equipment has following beneficial effect:
the utility model provides a dysmorphism pole polishing equipment, this polishing equipment polishing time is unanimous with the number of times, and product size uniformity is good, can alone the multimachine, improves polishing efficiency, and the head of polishing is abundant with the spare part contact and self-adaptation feeds, and the polishing effect uniformity is good, solves the polishing difficult problem of dysmorphism pole, and is compatible good, and most's burnishing head on the compatible market, the head of polishing.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a special-shaped rod polishing apparatus provided by the present invention;
FIG. 2 is a side view of the ensemble shown in FIG. 1;
FIG. 3 is a schematic view of a portion of the structure shown in FIG. 1;
FIG. 4 is a partial cross-sectional view of the reciprocator shown in FIG. 3;
fig. 5 is a schematic structural diagram of a second embodiment of the special-shaped rod polishing apparatus provided by the present invention;
fig. 6 is a schematic structural diagram of the positioning mechanism provided by the present invention.
The reference numbers in the figures:
1. a working table is arranged on the upper portion of the machine body,
2. a rotating mechanism 21, a first stepping motor 22, a bracket 23, a part chuck 24, a main shaft 25 and a part,
3. a rotary polishing mechanism 31, a direct current motor 32, a polishing chuck 33 and a polishing head,
4. a reciprocating mechanism 41, a mounting frame 42, a second stepping motor 43, a screw rod 44, a thread block 45, a connecting plate 46, a second slide rail 47 and a second slide block,
5. a feeding mechanism, 50, an angle seat, 51, a base, 52, a first slide rail, 53, a first slide block, 54, a tension spring, 55, a first connecting column, 56, a second connecting column,
6. a strip-shaped hole is formed in the upper surface of the base,
7. a fixing member for fixing the fixing member to the fixing member,
8. the adjusting screw is used for adjusting the screw,
9. a positioning mechanism 91, an installation cylinder 92, a rectangular block 93, an elastic piece 94, a connecting column 95, an end cap 96 and a positioning column,
10. a positioning hole is formed in the positioning plate,
11. and a controller.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a first embodiment of a special-shaped rod polishing apparatus according to the present invention; FIG. 2 is a side view of the ensemble shown in FIG. 1;
FIG. 3 is a schematic view of a portion of the structure shown in FIG. 1; FIG. 4 is a partial cross-sectional view of the reciprocator shown in FIG. 3. Dysmorphism pole polishing equipment includes:
a work table 1;
the reciprocating mechanism 4 is installed inside the workbench 1, and the output end of the reciprocating mechanism 4 is connected with a fixing piece 7;
the rotating mechanism 2 comprises a first stepping motor 21, a support 22, a part chuck 23 and a main shaft 24, the first stepping motor 21 is fixedly arranged on the fixing part 7 and is positioned on the upper side of the workbench 1, the main shaft 24 is fixedly connected to the output end of the first stepping motor 21 through a coupler, and the part chuck 23 is fixed at one end of the main shaft 24;
the feeding mechanism 5 comprises an angle seat 50, a base 51, a first slide rail 52 and a first slide block 53, wherein the base 51 is arranged on the workbench 1, the angle seat 50 is arranged on one side of the base 51, the base 51 is provided with the first slide rail 52, and the first slide block 53 is connected to the first slide rail 52 in a sliding manner;
The angle seat 50 is used to adjust the orientation of the polishing head 33 so that the polishing head is aligned with the helix angle of the component 25 to be machined.
The bracket 22 is used for supporting the main shaft 24, bearing seats are arranged at two ends of the bracket, and the main shaft 24 can rotate in the bracket 22;
adjusting screw 8 includes spacing cap, threaded shaft and nut, and spacing cap bottom is provided with the cushion, and increase friction improves spacing effect, and the nut is fixed on workstation 1, and threaded shaft runs through behind the angle seat 50 and is connected with the nut screw thread, like attached 1.
The tension spring 54 may be replaced by an air cylinder or the like;
wherein, the reciprocating mechanism 4 can be replaced by a sliding table, a push rod and the like;
wherein, the both ends of first slider 53 all are provided with first spliced pole 55, and the both ends of motor frame all are connected with second connecting axle 56, and the both ends of extension spring 54 are overlapped respectively on first spliced pole 55 and second spliced pole 56.
The rotary polishing mechanism 3 comprises a direct current motor 31, a polishing chuck 32 and a polishing head 33, wherein the output end of the direct current motor 31 is connected with the polishing chuck 32, and the polishing head 33 is arranged on the polishing chuck 32.
The parts 25 to be machined are connected by the parts chuck 23 and the polishing head 33 is connected by the polishing chuck 32, facilitating quick replacement and adapting to different kinds of polishing tools.
The polishing head can adopt the forms of a rubber wheel, a wool wheel, a fiber wheel, a cloth wheel and the like.
The output shafts of the first stepping motor 21 and the second stepping motor 42 are rotatable in the forward and reverse directions.
The length of the groove cavity of the strip-shaped hole 6 can meet the moving distance of the thread block 44 along the screw rod 43, wherein an internal thread hole matched with the screw rod 43 is formed in the thread block 44 in a penetrating mode;
the mounting frame 41 is mounted inside the table 1.
The bottom of the thread block 44 is fixedly connected with a second sliding block 47, a second sliding rail 46 is installed inside the mounting frame 41, and the second sliding block 47 is connected with the second sliding rail 46 in a sliding manner.
The worktable is provided with a controller 11.
The angle seat 50 is mounted on the workbench 1 through an adjusting screw 8.
The controller 11 is used for controlling the opening and closing of the first stepping motor 21, the second stepping motor 42 and the direct current motor 31; and the motor control device is responsible for setting the rotating speed and the direction of the motor and can set linkage parameters among the motors according to different screw pitches.
The controller 11 has a timer (counter) function to set the polishing time (or number).
The utility model provides a dysmorphism pole polishing equipment's theory of operation as follows:
wherein a part 25 to be processed is mounted on the part chuck 23 in the rotating mechanism 2, wherein the polishing head is mounted on the polishing chuck 32 in the rotary polishing mechanism 3;
during polishing, the screw rod 43 can be driven by the second stepping motor 42 in the reciprocating mechanism 4 to rotate clockwise or anticlockwise so as to drive the thread block 44 to reciprocate along the surface of the screw rod 43 and drive the rotating mechanism 2 to horizontally move back and forth, so that the polishing position of the part can be adjusted;
the first stepping motor 21 drives the part 25 to rotate through the main shaft 24 and the part chuck 23 to polish different surfaces;
the direct current motor 31 drives the polishing head 33 to rotate through the polishing chuck 32, so that the part 25 can be polished, and when the polishing head 33 of the rotary polishing mechanism 3 acts with the special-shaped part 25 through the action of the tension spring 54 during polishing, automatic feeding can be realized;
the adjusting screw 8 can be unscrewed through manual screwing, then the angle of the feeding mechanism 5 can be adjusted, the angle of the rotary polishing mechanism 3 can be adjusted, the direction of the polishing head 33 is consistent with that of the helical angle, and then the adjusting screw 8 is screwed to compress and limit the polishing head.
Compared with the prior art, the utility model provides a dysmorphism pole polishing equipment has following beneficial effect:
this polishing equipment polishing time is unanimous with the number of times, and the product size uniformity is good, can alone the multimachine, improves polishing efficiency, and the head of polishing is abundant with the contact of spare part 25 and the self-adaptation feeds, and the polishing effect uniformity is good, solves the polishing difficult problem of dysmorphism pole, and is compatible good, and compatible the polishing head of the majority on the market, the head of polishing.
Second embodiment
Referring to fig. 5 and 6 in combination, a second embodiment of the present application proposes another shaped rod polishing apparatus based on the shaped rod polishing apparatus provided in the first embodiment of the present application. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference of the special-shaped rod polishing apparatus provided by the second embodiment of the present application is that the adjusting screw 8 is replaced by a positioning mechanism 9, the positioning mechanism 9 includes an installation cylinder 91, a rectangular block 92 is slidably connected inside the installation cylinder 91, a connection column 94 is fixedly connected to the upper side of the rectangular block 92, an end cap 95 is connected to one end of the connection column 94 after penetrating through the installation cylinder 91, a positioning column 96 is fixedly connected to one side of the bottom of the end cap 95, a pull ring is arranged on the upper side of the end cap 95, and an elastic member 93 is arranged inside the installation cylinder 91 and on the upper side of the rectangular block 92; the angle seat 50 is provided with a plurality of positioning holes 10 matched with the positioning columns 96.
The number and the pitch of the positioning holes 10 can be specifically set according to the shape of a workpiece to be machined.
The inside of the mounting cylinder 91 is a rectangular cavity, and the elastic member 93 is preferably a spring;
when the angle of the feeding mechanism 5 is adjusted, the end cap 92 is pulled through the pull ring, the rectangular block 92 is pulled through the connecting column 94 to compress the elastic part 93, and the positioning column 96 is driven to move out of the positioning hole 10, at the moment, the feeding mechanism 5 can be moved, after the rectangular block 92 is moved to the corresponding angle, the positioning column 96 corresponds to the corresponding positioning hole 10, at the moment, the pull ring can be loosened, and the rectangular block 92 is pushed through the action of the elastic part 93 to drive the positioning column 96 to enter the positioning hole 10 to realize limiting;
the operation is simple, and the limit is stable and can not be loosened due to the influence of vibration.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (7)
1. A shaped rod polishing apparatus, comprising:
a work table;
the reciprocating mechanism is arranged inside the workbench, and the output end of the reciprocating mechanism is connected with a fixing piece;
the part clamping head is fixed at one end of the main shaft;
the feeding mechanism comprises an angle seat, a base, a first sliding rail and a first sliding block, the base is arranged on the workbench, the angle seat is arranged on one side of the base, the base is provided with the first sliding rail, and the first sliding block is connected onto the first sliding rail in a sliding manner;
and the rotary polishing mechanism is arranged on the first sliding block through a motor frame, and two sides of the motor frame are connected with two sides of the base through tension springs.
2. The profile bar polishing apparatus of claim 1, wherein the rotary polishing mechanism comprises a dc motor, a polishing chuck and a polishing head, the output end of the dc motor is connected with the polishing chuck, and the polishing head is mounted on the polishing chuck.
3. The special-shaped rod polishing device according to claim 1, wherein the reciprocating mechanism comprises a mounting frame, a second stepping motor is fixedly mounted on the mounting frame, a lead screw is fixedly connected to the output end of the second stepping motor through a coupler, a thread block is connected to the surface of the lead screw in a threaded manner, a connecting plate is connected to the upper side of the thread block, one end of the connecting plate extends to the outside of the workbench through a strip-shaped hole in one side of the workbench, and one end of the connecting plate, which is located outside the workbench, is fixedly connected with the fixing member.
4. The profile bar polishing apparatus of claim 3, wherein a second slider is fixedly connected to the bottom of the threaded block, a second slide rail is mounted inside the mounting bracket, and the second slider is slidably connected to the second slide rail.
5. The profile bar polishing apparatus of claim 3, wherein a controller is mounted on the table.
6. The profile bar polishing apparatus of claim 1, wherein the angle block is mounted on the table by an adjustment screw.
7. The special-shaped rod polishing device as claimed in claim 6, wherein a positioning mechanism is used for replacing an adjusting screw, the positioning mechanism comprises a mounting cylinder, a rectangular block is slidably connected to the inside of the mounting cylinder, a connecting column is fixedly connected to the rectangular block, an end cap is connected to the connecting column after penetrating through the mounting cylinder, a positioning column is fixedly connected to one side of the bottom of the end cap, a pull ring is arranged on the upper side of the end cap, and an elastic part is arranged inside the mounting cylinder and on the upper side of the rectangular block; and a plurality of positioning holes matched with the positioning columns are formed in the angle seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220914916.8U CN217728300U (en) | 2022-04-20 | 2022-04-20 | Special-shaped rod polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220914916.8U CN217728300U (en) | 2022-04-20 | 2022-04-20 | Special-shaped rod polishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217728300U true CN217728300U (en) | 2022-11-04 |
Family
ID=83818106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220914916.8U Active CN217728300U (en) | 2022-04-20 | 2022-04-20 | Special-shaped rod polishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217728300U (en) |
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2022
- 2022-04-20 CN CN202220914916.8U patent/CN217728300U/en active Active
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