CN215787252U - Nut tapping machine - Google Patents
Nut tapping machine Download PDFInfo
- Publication number
- CN215787252U CN215787252U CN202122157732.XU CN202122157732U CN215787252U CN 215787252 U CN215787252 U CN 215787252U CN 202122157732 U CN202122157732 U CN 202122157732U CN 215787252 U CN215787252 U CN 215787252U
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- block
- fixed
- clamping block
- tapping machine
- tapping
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Abstract
The utility model provides a nut tapping machine which comprises a workbench, a vibrating disc and a tapping mechanism, wherein a clamping mechanism is arranged on the workbench, the tapping mechanism is positioned above the clamping mechanism, a discharge channel of the vibrating disc is abutted against a table top of the workbench, the tapping mechanism comprises a tapping machine body and a driving block, the tapping machine body and the driving block can synchronously move up and down, the bottom of the driving block is in a wedge shape, the length of the driving block is longer than that of the tapping machine body, the clamping mechanism comprises a movable clamping block and a fixed clamping block, the movable clamping block and the fixed clamping block are positioned at an outlet of the discharge channel and are perpendicular to the discharge channel, the fixed clamping block is fixed on the table top of the workbench, the movable clamping block slides along a slide way, which is arranged on the table top and is perpendicular to the discharge channel, and a jack for the driving block to penetrate through is formed in the movable clamping block. The nut tapping machine realizes synchronous driving of tapping and clamping of the nut by using one driving device, saves energy and is beneficial to saving production cost.
Description
Technical Field
The utility model relates to the field of nut processing, in particular to a nut tapping machine.
Background
The nut is one kind and the fastener that the bolt cooperation was used, and the wide application in the machine-building trade, its demand is huge, and equal specification nut and bolt just can link together, and the nut screw thread need carry out the tapping with the tapping machine, at the tapping in-process, need restrict the nut position, generally need additionally dispose electronic or hydraulic telescopic rod and carry out the centre gripping to the nut, increased manufacturing cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a nut tapping machine which can tap a nut and automatically clamp the nut.
In order to achieve the purpose, the utility model provides a nut tapping machine which comprises a workbench, a vibrating disc and a tapping mechanism, wherein a clamping mechanism is arranged on the workbench, the tapping mechanism is positioned above the clamping mechanism, a discharge channel of the vibrating disc is abutted to a table top of the workbench, the tapping mechanism comprises a tapping machine body and a driving block, the tapping machine body and the driving block can synchronously move up and down, the bottom of the driving block is wedge-shaped, the length of the driving block is longer than that of the tapping machine body, the clamping mechanism comprises a movable clamping block and a fixed clamping block, the movable clamping block and the fixed clamping block are positioned at an outlet of the discharge channel and are perpendicular to the discharge channel, the fixed clamping block is fixed on the table top of the workbench, the movable clamping block slides along a slide way which is arranged on the table top and is perpendicular to the discharge channel, and a jack for the driving block to penetrate through is formed in the movable clamping block.
Specifically, the direction that the movable clamping block is far away from the fixed clamping block is connected with a return spring, and the other end of the return spring is connected with a fixed block fixed on the table top of the workbench.
Specifically, a blanking hole is formed between the movable clamping block and the fixed clamping block on the workbench table top and is opposite to the storage tank located below the workbench table top.
The movable clamping block is L-shaped towards one surface of the fixed clamping block, an elastic limiting rod is further fixed on the table top of the working table, the limiting rod is just opposite to an outlet of a discharge channel of the vibrating disc, and the limiting rod is not stressed and surrounds a clamping groove which is matched with the nut between the movable clamping block and the limiting rod.
A nut tapping machine that obtains through above-mentioned technical scheme, its beneficial effect is:
1. the tapping processing and clamping of the nut are realized simultaneously by utilizing one lifting cylinder, so that the energy is saved; 2. the automation of feeding and discharging of nut tapping processing is realized, and the production efficiency is high.
Drawings
Fig. 1 is a schematic structural view of the nut tapping machine according to the present invention.
Fig. 2 is a top view of the nut threading machine of the present invention.
Fig. 3 is a schematic structural view of the tapping mechanism.
Fig. 4 is an enlarged schematic view a of fig. 2.
In the figure, a table 1; a slideway 11; a blanking hole 12; a vibrating disk 2; a discharge channel 21; a tapping mechanism 3; a tapping machine body 31; a lift cylinder 32; a clamping mechanism 4; moving the clamp block 41; the insertion hole 41 a; a fixed clamp block 42; a return spring 43; a fixed block 44; a drive block 5; a fixed plate 6; a limiting rod 7; a storage tank 8.
Detailed Description
The utility model will be further described with reference to the accompanying drawings.
As shown in the figure, the nut tapping machine comprises a workbench 1, a vibrating disc 2 and a tapping mechanism 3, wherein a clamping mechanism 4 is arranged on the workbench 1, the tapping mechanism 3 is positioned above the clamping mechanism 4, a discharge channel 21 of the vibrating disc 2 is abutted against a table top of the workbench 1, the tapping mechanism 3 comprises a tapping machine body 31 capable of moving up and down and a vertically arranged driving block 5 moving synchronously with the tapping machine body 31, the bottom of the driving block 5 is wedge-shaped, the length of the driving block 5 is longer than that of the tapping machine body 31, the clamping mechanism 4 comprises a movable clamping block 41 and a fixed clamping block 42 which are positioned at the outlet of the discharge channel 21 and abutted against the discharge channel 21, the movable clamping block 41 and the fixed clamping block 42 are arranged perpendicular to the discharge channel 21, wherein the fixed clamping block 42 is fixed on the table top of the workbench 1, and a sliding block is arranged at the bottom of the movable clamping block 41, the slider slides on the slide 11 of the perpendicular to ejection of compact channel 21 that sets up on the mesa of workstation 1, it is L shape to remove the one side of grip block 41 towards fixed grip block 42, offers the jack 41a that supplies the drive block 5 to penetrate on removing the grip block 41, and the size of jack 41a is unanimous with drive block 5 cross section, and the width of slide 11 is greater than the width of drive block 5.
Specifically, the tapping machine body 31 and the driving block 5 are fixed on the lower surface of a horizontally arranged fixing plate 6, the fixing plate 6 is fixed on a cylinder shaft of a tapping cylinder, and the tapping cylinder moves up and down.
It should be noted here that the wedge surface at the bottom of the driving block 5 faces the side of the fixed clamping block 42, and pushes the movable clamping block 41 to move towards the fixed clamping block 42 during the process that the cross section of the driving block 5 becomes thicker.
The direction of the movable clamping block 41 far away from the fixed clamping block 42 is connected with a return spring 43, and the other end of the return spring 43 is connected with a fixed block 44 fixed on the table top of the workbench 1.
A blanking hole 12 is arranged between the movable clamping block 41 and the fixed clamping block 42 on the table top of the workbench 1, and the blanking hole 12 is over against the storage tank 8 positioned below the table top of the workbench 1.
An elastic limiting rod 7 with a certain radian is further fixed on the table top of the workbench 1, the limiting rod 7 is over against the outlet of the discharging channel 21 of the vibrating disc 2, and when the limiting rod 7 is not stressed, a clamping groove matched with the nut is formed between the limiting rod 7 and the movable clamping block 41 in a surrounding mode.
The nuts are orderly arranged by the vibrating disk 2, then fall onto the table top of the workbench 1 through the discharge channel 21 and stop moving under the action of the limiting rod 7, the tapping machine body 31 descends, the driving block 5 descends along with the descending of the tapping machine body, the movable clamping block 41 gradually moves towards the fixed clamping block 42 under the action of the driving block 5, the nuts are clamped, the tapping machine body 31 continues to descend, when the tapping processing is carried out on the nut, because the cross section of the driving block 5 inserted into the movable clamping block 41 is not changed, the movable clamping block 41 does not move, after the tapping is finished, the tapping machine body 31 moves upward, and when the wedge surface of the driving block 5 inserted into the movable clamping block 41 comes into contact with the movable clamping block 41, under the action of the return spring 43, the movable clamping block 41 moves towards the direction far away from the fixed clamping block 42, and the nut drops to the storage tank 8 from the blanking hole 12 after losing the clamping effect, so that the whole processing process is completed.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (4)
1. The utility model provides a nut tapping machine, includes workstation, vibration dish and tapping mechanism, its characterized in that, be provided with fixture on the workstation, tapping mechanism is located the fixture top, the discharge chute of vibration dish and the mesa butt of workstation, tapping mechanism are including tapping machine body and the drive block that can reciprocate in step, the drive block bottom is the wedge, and the length of drive block is longer than the length of tapping machine body, fixture is including the removal grip block and the fixed grip block that are located the export of discharge chute, removes the grip block and sets up with fixed grip block perpendicular to discharge chute, and fixed grip block is fixed on the workstation mesa, removes the slide of perpendicular to discharge chute that the grip block set up on the workstation mesa and slides, sets up the jack that supplies the drive block to penetrate on the removal grip block.
2. The nut tapping machine of claim 1 wherein the movable clamping block is connected with a return spring in a direction away from the fixed clamping block, and the other end of the return spring is connected with a fixed block fixed on the table top of the workbench.
3. The nut tapping machine of claim 1 wherein a blanking hole is provided in the table top between the movable clamping block and the fixed clamping block, the blanking hole facing a storage chute located below the table top.
4. The nut tapping machine according to claim 1, wherein one surface of the movable clamping block facing the fixed clamping block is L-shaped, an elastic limiting rod is further fixed on the table surface of the working table, the limiting rod is opposite to an outlet of the discharge channel of the vibrating disc, and when the limiting rod is not stressed, a clamping groove matched with the nut is formed between the limiting rod and the movable clamping block in a surrounding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122157732.XU CN215787252U (en) | 2021-09-08 | 2021-09-08 | Nut tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122157732.XU CN215787252U (en) | 2021-09-08 | 2021-09-08 | Nut tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215787252U true CN215787252U (en) | 2022-02-11 |
Family
ID=80157328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122157732.XU Active CN215787252U (en) | 2021-09-08 | 2021-09-08 | Nut tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215787252U (en) |
-
2021
- 2021-09-08 CN CN202122157732.XU patent/CN215787252U/en active Active
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