CN220094010U - Automatic grinding machine for cold drawn pipes - Google Patents
Automatic grinding machine for cold drawn pipes Download PDFInfo
- Publication number
- CN220094010U CN220094010U CN202320731625.XU CN202320731625U CN220094010U CN 220094010 U CN220094010 U CN 220094010U CN 202320731625 U CN202320731625 U CN 202320731625U CN 220094010 U CN220094010 U CN 220094010U
- Authority
- CN
- China
- Prior art keywords
- cold drawn
- drawn pipe
- grinding machine
- cold
- fixed
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000005498 polishing Methods 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the field of grinding machines, in particular to an automatic cold drawn pipe grinding machine. The grinding machine comprises a machine table, cold drawn pipe supporting pieces, a belt conveyor, a grinding machine moving mechanism, a cold handle pipe positioning mechanism and a width adjusting seat, wherein the cold drawn pipe supporting pieces and the belt conveyor for driving the cold drawn pipes to rotate are arranged on the machine table, the belt conveyor is located between the two cold drawn pipe supporting pieces, the width adjusting seat is arranged in the machine table, two sliding seats of the width adjusting seat are respectively fixed with the two cold drawn pipe supporting pieces, the grinding machine is arranged on the grinding machine moving mechanism, and the grinding machine is located above the machine table. According to the utility model, the cold drawn pipe is clamped and fixed through the cold-drawn pipe positioning mechanism, and then the grinding machine is driven by the grinding machine moving mechanism to grind the cold drawn pipe. The rotation of the steel pipe is realized through the cold drawn pipe supporting piece and the belt conveyor, so that the grinding wheel machine can grind the whole cold drawn pipe. The utility model realizes polishing automation and improves the working efficiency.
Description
Technical Field
The utility model relates to the field of grinding machines, in particular to an automatic cold drawn pipe grinding machine.
Background
In the process of machining and production, the outer pipe wall of the cold drawn pipe needs to be polished. The existing polishing modes are all that a worker holds polishing equipment to polish the workpiece. But this sanding mode is less efficient.
Disclosure of Invention
In order to overcome the defect of low polishing efficiency of the existing cold drawn pipe, the utility model provides an automatic cold drawn pipe polishing machine.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a cold drawn tube automatic sander, includes board, cold drawn tube support piece, belt feeder, abrasive machine moving mechanism, cold pipe positioning mechanism, width adjusting seat, install cold drawn tube support piece and be used for driving the rotatory belt feeder of cold drawn tube on the board, the belt feeder is located between two cold drawn tube support pieces, installs width adjusting seat in the board, two slides of width adjusting seat are together fixed with two cold drawn tube support pieces respectively, installs the abrasive machine on the abrasive machine moving mechanism, the abrasive machine is located the board top.
According to another embodiment of the utility model, the cold drawn pipe support further comprises a support block and a support block lifting electric cylinder, wherein the cylinder body of the support block lifting electric cylinder is fixed in the machine table, the support block is fixed on a piston rod of the support block lifting electric cylinder, and an arc-shaped groove for placing the cold drawn pipe is formed in the support block.
According to another embodiment of the present utility model, a plurality of balls are distributed in the arc-shaped groove of the supporting block.
According to another embodiment of the utility model, the grinding machine moving mechanism further comprises a horizontal connecting frame, connecting frame lifting electric cylinders and horizontal linear modules, piston rods of the two connecting frame lifting electric cylinders are respectively fixed at two ends of the horizontal connecting frame, the horizontal linear modules are fixed on the horizontal connecting frame, and the grinding machine is fixed on a sliding seat of the horizontal linear modules.
According to another embodiment of the utility model, further comprising the cold-grip tube positioning mechanism is a multi-jaw chuck.
According to another embodiment of the utility model, the cold handle tube positioning mechanism further comprises a plurality of fingers on which arc-shaped clamping plates are respectively fixed.
According to another embodiment of the present utility model, the arc-shaped clamping plate is further provided with a silica gel layer.
According to another embodiment of the utility model, the width adjusting seat is composed of a cylinder body, a motor, a front and back threaded screw rod, nuts and sliding seats, wherein the cylinder body is fixed in the machine table, the cylinder body is connected with the two sliding seats in a sliding fit mode, the front and back threaded screw rod is connected with the cylinder body in a rotating mode, one end of the front and back threaded screw rod is fixed on an output shaft of the motor, the nuts are respectively connected to a front threaded section and a back threaded section of the front and back threaded screw rod in a threaded mode, and the two nuts are respectively fixed on the two sliding seats.
The utility model has the beneficial effects that the cold drawn pipe is clamped and fixed through the cold-drawn pipe positioning mechanism, and then the grinding machine is driven by the grinding machine moving mechanism to grind the cold drawn pipe. The rotation of the steel pipe is realized through the cold drawn pipe supporting piece and the belt conveyor, so that the grinding wheel machine can grind the whole cold drawn pipe. The utility model realizes polishing automation and improves the working efficiency.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present utility model;
in the figure, a machine table 1, a cold drawn pipe supporting piece 2, a belt conveyor 3, a grinding machine 4, a grinding machine moving mechanism 5, a cold handle pipe positioning mechanism 6, a width adjusting seat 7, a supporting block 21, a supporting block 22, a supporting block lifting electric cylinder 51, a horizontal connecting frame 52, a connecting frame lifting electric cylinder 53 and a horizontal linear module.
Description of the embodiments
Fig. 1 is a schematic structural view of the present utility model.
As shown in figure 1, an automatic grinding machine for cold drawn pipes comprises a machine table 1, cold drawn pipe supporting pieces 2, a belt conveyor 3, a grinding wheel machine 4, a grinding wheel machine moving mechanism 5, a cold handle pipe positioning mechanism 6 and a width adjusting seat 7, wherein the cold drawn pipe supporting pieces 2 and the belt conveyor 3 for driving the cold drawn pipes to rotate are installed on the machine table 1, the belt conveyor 3 is located between the two cold drawn pipe supporting pieces 2, the width adjusting seat 7 is installed in the machine table 1, two sliding seats of the width adjusting seat 7 are respectively fixed with the two cold drawn pipe supporting pieces 2, the grinding wheel machine 4 is installed on the grinding wheel machine moving mechanism 5, and the grinding wheel machine 4 is located above the machine table 1.
The cold drawn pipe support 2 consists of a support block 21 and a support block lifting electric cylinder 22, wherein a cylinder body of the support block lifting electric cylinder 22 is fixed in the machine table 1, a support block 21 is fixed on a piston rod of the support block lifting electric cylinder 22, and an arc-shaped groove for placing the cold drawn pipe is arranged on the support block 21.
A plurality of balls are distributed in the arc-shaped grooves of the supporting blocks 21.
The grinder moving mechanism 5 consists of a horizontal connecting frame 51, connecting frame lifting electric cylinders 52 and horizontal linear modules 53, piston rods of the two connecting frame lifting electric cylinders 52 are respectively fixed at two ends of the horizontal connecting frame 51, the horizontal linear modules 53 are fixed on the horizontal connecting frame 51, and the grinder 4 is fixed on a sliding seat of the horizontal linear modules 53.
The cold-grip tube positioning mechanism 6 is a multi-jaw chuck.
Arc clamping plates are respectively fixed on a plurality of fingers of the cold handle tube positioning mechanism 6.
The arc clamping plate is wrapped with a silica gel layer.
The width adjusting seat 7 consists of a cylinder body, a motor, a front and back threaded screw rod, nuts and sliding seats, wherein the cylinder body is fixed in the machine table 1, the cylinder body is connected with the two sliding seats in a sliding mode, the front and back threaded screw rod is connected with the cylinder body in a rotating mode, one end of the front and back threaded screw rod is fixed on an output shaft of the motor, the nuts are respectively connected with the front threaded section and the back threaded section of the front and back threaded screw rod in a threaded mode, and the two nuts are respectively fixed on the two sliding seats.
The motor drives the front and back threaded screw rod to rotate, so that two nuts on the front and back threaded screw rod respectively move reversely or relatively along the rod body of the screw rod, and the two nuts can drive the two sliding seats to move reversely or relatively along the cylinder body.
The working mode of the utility model is that firstly, the supporting block lifting cylinder 22 drives the supporting blocks 21 to rise to the highest position, and then the cold drawn pipe to be processed is placed in the arc-shaped grooves of the two supporting blocks 21. Then the supporting block 21 descends to the processing height, at the moment, the width adjusting seat 7 drives the left and right cold-handle pipe positioning mechanisms 6 to move towards the direction of cold drawn pipes respectively until the cold-handle pipe positioning mechanisms 6 clamp the cold drawn pipes, and at the moment, the cold-handle pipe positioning mechanisms 6 drive the arc clamping plates to clamp the ends of the cold drawn pipes. Then the connecting frame lifting cylinder 52 drives the grinder 4 to move downwards, so that the grinding wheel of the grinder 4 is attached to the cold drawn pipe, the grinding wheel of the grinder 4 rotates and starts to polish the cold drawn pipe, and the horizontal linear module 53 drives the grinder 4 to move horizontally and linearly along the cold drawn pipe, so that the part of the cold drawn pipe facing upwards can be polished. After the cold drawn pipe is polished, the cold-drawn pipe positioning mechanism 6 releases the cold drawn pipe, the grinding wheel leaves the cold drawn pipe, the belt conveyor 3 is started at the moment, the belt of the belt conveyor 3 drives the cold drawn pipe to rotate by utilizing friction force, the part of the cold drawn pipe which is not polished faces upwards, the grinding wheel 4 is used for polishing, and the steps are repeated until the cold drawn pipe is polished completely.
Claims (8)
1. The utility model provides a cold drawn pipe automatic sander, characterized by, including board (1), cold drawn pipe support piece (2), belt feeder (3), abrasive machine (4), abrasive machine moving mechanism (5), cold pipe positioning mechanism (6), width adjusting seat (7), install cold drawn pipe support piece (2) and be used for driving rotatory belt feeder (3) of cold drawn pipe on board (1), belt feeder (3) are located between two cold drawn pipe support pieces (2), install width adjusting seat (7) in board (1), two slides of width adjusting seat (7) are together fixed with two cold drawn pipe support pieces (2) respectively, install abrasive machine (4) on abrasive machine moving mechanism (5), abrasive machine (4) are located board (1) top.
2. The automatic cold drawn pipe grinding machine according to claim 1, wherein the cold drawn pipe supporting piece (2) is composed of a supporting block (21) and a supporting block lifting electric cylinder (22), a cylinder body of the supporting block lifting electric cylinder (22) is fixed in the machine table (1), the supporting block (21) is fixed on a piston rod of the supporting block lifting electric cylinder (22), and an arc-shaped groove for placing the cold drawn pipe is formed in the supporting block (21).
3. The automatic grinding machine for cold drawn pipes according to claim 2, wherein a plurality of balls are distributed in the arc-shaped groove of the supporting block (21).
4. The automatic grinding machine for cold drawn pipes according to claim 1, wherein the grinding machine moving mechanism (5) consists of a horizontal connecting frame (51), a connecting frame lifting electric cylinder (52) and a horizontal linear module (53), piston rods of the two connecting frame lifting electric cylinders (52) are respectively fixed at two ends of the horizontal connecting frame (51), the horizontal linear module (53) is fixed on the horizontal connecting frame (51), and the grinding machine (4) is fixed on a sliding seat of the horizontal linear module (53).
5. The automatic cold drawn pipe grinding machine according to claim 1, characterized in that the cold-handle pipe positioning mechanism (6) is a multi-jaw chuck.
6. The automatic cold drawn pipe grinding machine according to claim 1, wherein the plurality of fingers of the cold handle pipe positioning mechanism (6) are respectively fixed with arc clamping plates.
7. The automatic cold drawn pipe grinding machine according to claim 6, wherein the arc-shaped clamping plates are wrapped with a silica gel layer.
8. The automatic cold drawn pipe grinding machine according to claim 1, wherein the width adjusting seat (7) is composed of a cylinder body, a motor, a front and back threaded screw rod, nuts and sliding seats, the cylinder body is fixed in a machine table (1), the cylinder body is connected with the two sliding seats in a sliding fit mode, the front and back threaded screw rod is connected with the cylinder body in a rotating mode, one end of the front and back threaded screw rod is fixed on an output shaft of the motor, the front and back threaded sections of the front and back threaded screw rod are respectively connected with the nuts in a threaded mode, and the two nuts are respectively fixed on the two sliding seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320731625.XU CN220094010U (en) | 2023-04-06 | 2023-04-06 | Automatic grinding machine for cold drawn pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320731625.XU CN220094010U (en) | 2023-04-06 | 2023-04-06 | Automatic grinding machine for cold drawn pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220094010U true CN220094010U (en) | 2023-11-28 |
Family
ID=88842861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320731625.XU Active CN220094010U (en) | 2023-04-06 | 2023-04-06 | Automatic grinding machine for cold drawn pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220094010U (en) |
-
2023
- 2023-04-06 CN CN202320731625.XU patent/CN220094010U/en active Active
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