CN223368407U - Tapping machine clamping device - Google Patents
Tapping machine clamping deviceInfo
- Publication number
- CN223368407U CN223368407U CN202422730984.0U CN202422730984U CN223368407U CN 223368407 U CN223368407 U CN 223368407U CN 202422730984 U CN202422730984 U CN 202422730984U CN 223368407 U CN223368407 U CN 223368407U
- Authority
- CN
- China
- Prior art keywords
- tapping machine
- clamping device
- lifting
- workbench
- machine clamping
- 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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Abstract
The utility model discloses a tapping machine clamping device which comprises a base, wherein a support column is arranged at the upper end of the base, a driving box is arranged at the upper end of the support column, a drill bit is arranged at the lower end of the driving box, a workbench is arranged on the outer wall of the support column, a moving plate is arranged above the workbench, a mounting groove is formed in the moving plate, a plurality of clamping blocks which are circumferentially arranged are arranged in the mounting groove, an annular groove is formed in the upper end of the moving plate, a moving mechanism for moving the clamping blocks is arranged between the annular groove and the mounting groove, and a lifting mechanism for lifting the moving plate is arranged at the lower end of the workbench. According to the utility model, the plurality of clamping blocks are moved and pushed to be folded by the plurality of moving screws, so that the plurality of clamping blocks are contacted with the parts, the effect of fixing the parts with different sizes is achieved, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of tapping machines, in particular to a clamping device of a tapping machine.
Background
The tapping machine is a machine tool for machining internal threads by using a tap, and is the most widely used internal thread machining machine tool. According to national mechanical industry standard, the tapping machine series comprises a bench tapping machine, namely a semi-automatic bench tapping machine, a vertical tapping machine and a horizontal tapping machine. One of the most widely used classifications, which is important for some reason, is not included, namely, a folding arm tapping machine (hydraulic tapping machine, electric tapping machine, pneumatic tapping machine).
The tapping machine in the prior art generally does not have a device for fixing parts during operation, so that when the parts are tapped, the parts are manually held for tapping operation, the practicality of the device is reduced while the trouble is brought to people, and some devices for fixing the parts are generally fixed on a workbench and cannot be adjusted, so that the parts with different heights cannot be fixed, and the overall adaptability of the device is reduced.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides the clamping device of the tapping machine, which aims to ensure that a plurality of clamping blocks are contacted with parts by moving a plurality of moving screws to push the clamping blocks to fold, so as to achieve the effect of fixing the parts with different sizes and improve the practicability of the device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a tapping machine clamping device, includes the base, the base upper end is equipped with the support column, the support column upper end is equipped with the drive box, the drive box lower extreme is equipped with the drill bit, the support column outer wall is equipped with the workstation, the workstation top is equipped with the movable plate, the mounting groove has been seted up on the movable plate, be equipped with the clamp splice that a plurality of circumferences set up in the mounting groove, the ring channel has been seted up to the movable plate upper end, be equipped with the mobile mechanism who is used for removing a plurality of clamp splice between ring channel and the mounting groove, the workstation lower extreme is equipped with the elevating system who is used for going up and down to the movable plate.
Preferably, the moving mechanism comprises a plurality of circumferentially arranged adjusting threaded pipes which penetrate through and are rotatably connected between the annular groove and the mounting groove, a plurality of moving screws are connected in the adjusting threaded pipes in a penetrating threaded manner, and the tail ends of the moving screws are respectively connected with a plurality of clamping blocks.
Preferably, the lifting mechanism comprises a lifting threaded pipe which is connected to the upper end of the workbench in a penetrating and rotating mode and is arranged in a plurality of circumferential directions, lifting screws are connected to the lifting threaded pipe in a penetrating and threaded mode, and the upper ends of the lifting screws are connected to the lower ends of the movable plates.
Preferably, a fixed frame is arranged at the lower end of the workbench, and a power motor is arranged at the inner bottom of the fixed frame.
Preferably, the groove walls on two sides of the annular groove are provided with rotating grooves, a rotating ring is connected between the two rotating grooves in a rotating mode, a plurality of fixing columns are arranged at the upper end of the rotating ring, and damping gaskets are arranged at the rotating connection positions of the rotating ring and the rotating grooves.
Preferably, bevel gears are arranged on the outer walls of the adjusting threaded pipes, a conical tooth ring is arranged at the lower end of the rotating ring, and the bevel gears are meshed with the conical tooth ring.
Preferably, two limiting plates are arranged on the side walls of the clamping blocks, and the limiting plates penetrate through the wall of the mounting groove and are in sliding connection with the wall of the mounting groove.
Preferably, the tail end of the output shaft of the power motor is provided with a driving wheel, and the outer walls of the lifting threaded pipes are provided with driven wheels meshed with the driving wheel.
The utility model has the beneficial effects that:
1. the plurality of clamping blocks are moved and pushed to be folded through the plurality of moving screws, so that the plurality of clamping blocks are contacted with the parts, the effect of fixing the parts with different sizes is achieved, and the practicability of the device is improved.
2. The lifting screws are moved to push the moving plate to move, so that the distance between the moving plate and the workbench is changed, parts with different heights can be fixed by the device, and the overall adaptability of the device is improved.
Drawings
FIG. 1 is a left side schematic view of the overall structure of the present utility model;
FIG. 2 is a right side view of the overall structure of the present utility model;
FIG. 3 is a schematic view of the overall structure of the present utility model;
FIG. 4 is a schematic view showing the cross-section of the internal structure of the mobile plate according to the present utility model;
fig. 5 is a schematic cross-sectional top view of the overall structure of the present utility model.
In the figure: 1a base, 2 a support column, 3 a driving box, 4 a workbench, 5 a lifting threaded pipe, 6 a lifting screw, 7 a moving plate, 8 a fixed frame, 9 an annular groove, 10 a rotating ring, 11a fixed column, 12 a power motor, 13 a driving wheel, 14 a drill bit, 15 a moving screw, 16 a clamping block, 17 a conical tooth ring, 18 a bevel gear, 19 a rotating groove, 20 a limiting plate and 21 an adjusting threaded pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-5, a tapping machine clamping device, including base 1, base 1 upper end is equipped with support column 2, support column 2 upper end is equipped with drive case 3, drive case 3 lower extreme is equipped with drill bit 14, support column 2 outer wall is equipped with workstation 4, workstation 4 top is equipped with movable plate 7, the mounting groove has been seted up on the movable plate 7, be equipped with the clamp splice 16 of a plurality of circumference settings in the mounting groove, annular channel 9 has been seted up to movable plate 7 upper end, be equipped with the mobile mechanism who is used for carrying out removal to a plurality of clamp splice 16 between annular channel 9 and the mounting groove, mobile mechanism is including running through the regulation screwed pipe 21 that rotates to connect a plurality of circumference settings between annular channel 9 and mounting groove, all running through threaded connection has movable screw 15 in a plurality of regulation screwed pipe 21, a plurality of movable screw 15 ends are connected with a plurality of clamp splice 16 respectively, through making a plurality of movable screw 15 remove and promote a plurality of clamp splice 16, thereby make a plurality of clamp splice 16 and part contact, reach the effect of fixing to different size parts, the practicality of device is improved.
The elevating system that is used for going on going up and down to movable plate 7 is equipped with to workstation 4 lower extreme, elevating system is including running through the lift screwed pipe 5 that rotates to connect at a plurality of circumference settings of workstation 4 upper end, all run through threaded connection in a plurality of lift screwed pipes 5 has lift screw 6, a plurality of lift screw 6 upper ends all are connected with movable plate 7 lower extreme, through making a plurality of lift screw 6 remove the promotion movable plate 7 and remove, thereby make the distance between movable plate 7 and the workstation 4 change, thereby make this device can fix the part of not co-altitude, improve the overall adaptability of device.
The lower end of the workbench 4 is provided with a fixed frame 8, and the inner bottom of the fixed frame 8 is provided with a power motor 12.
The groove walls on two sides of the annular groove 9 are provided with rotating grooves 19, a rotating ring 10 is connected between the two rotating grooves 19 in a rotating mode, a plurality of fixing columns 11 are arranged at the upper end of the rotating ring 10, and damping gaskets are arranged at the rotating connection positions of the rotating ring 10 and the rotating grooves 19.
The outer walls of the adjusting threaded pipes 21 are respectively provided with a bevel gear 18, the lower end of the rotating ring 10 is provided with a bevel gear ring 17, and the bevel gears 18 are respectively meshed with the bevel gear rings 17.
The side walls of the clamping blocks 16 are respectively provided with two limiting plates 20, and the limiting plates 20 penetrate through the groove walls of the mounting grooves and are in sliding connection with the mounting grooves.
The tail end of the output shaft of the power motor 12 is provided with a driving wheel 13, and the outer walls of the lifting threaded pipes 5 are provided with driven wheels meshed with the driving wheel 13.
When the tapping device is used, during tapping of a part, the part is placed in the mounting groove, one of the plurality of fixing columns 11 is pushed, the fixing column 11 rotates with the rotating ring 10, the conical tooth ring 17 at the lower end of the rotating ring 10 rotates, the conical tooth ring 17 is meshed with the plurality of bevel gears 18, the plurality of bevel gears 18 rotate to drive the plurality of adjusting threaded pipes 21 to rotate, the adjusting threaded pipes 21 are connected with the threads of the movable screw rods 15, and the plurality of movable screw rods 15 move and push the plurality of clamp blocks 16 to fold (the threads of the two movable screw rods 15 are opposite in rotation direction) under the limiting effect of the plurality of limiting plates 20 on the clamp blocks 16, so that the plurality of clamp blocks 16 are contacted with the part, the effect of fixing parts with different sizes is achieved, and the practicability of the tapping device is improved;
When the distance between the movable plate 7 and the workbench 4 is required to be adjusted according to the height of a part, the power motor 12 is started, the driving wheel 13 on the outer wall of the output shaft of the power motor 12 rotates, the driving wheel 13 is meshed with a plurality of driven wheels, the driven wheels rotate to drive a plurality of lifting threaded pipes 5 to rotate, the lifting threaded pipes 5 are connected with the lifting threaded rods 6 through threads, the lifting threaded rods 6 move to push the movable plate 7 to move, the distance between the movable plate 7 and the workbench 4 is changed, and therefore the device can fix the parts with different heights, and the overall adaptability of the device is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422730984.0U CN223368407U (en) | 2024-11-08 | 2024-11-08 | Tapping machine clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422730984.0U CN223368407U (en) | 2024-11-08 | 2024-11-08 | Tapping machine clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223368407U true CN223368407U (en) | 2025-09-23 |
Family
ID=97086763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422730984.0U Active CN223368407U (en) | 2024-11-08 | 2024-11-08 | Tapping machine clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223368407U (en) |
-
2024
- 2024-11-08 CN CN202422730984.0U patent/CN223368407U/en active Active
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