CN213469870U - Novel tapping device - Google Patents
Novel tapping device Download PDFInfo
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- CN213469870U CN213469870U CN202022133327.XU CN202022133327U CN213469870U CN 213469870 U CN213469870 U CN 213469870U CN 202022133327 U CN202022133327 U CN 202022133327U CN 213469870 U CN213469870 U CN 213469870U
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- side plate
- adjusting screw
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- screw rod
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Abstract
The utility model relates to a novel tapping device, which belongs to the field of processing equipment and comprises a base plate, wherein one side of the surface of the base plate is fixedly provided with an installation part, the installation part comprises a square bottom plate fixedly arranged on the base plate, the upper surface of the bottom plate is vertically provided with a first side plate and a second side plate, the first side plate and the second side plate are arranged in parallel, the edge of the first side plate is aligned with the edge of the bottom plate, the tops of the first side plate and the second side plate are fixedly connected with each other through a top plate, the bottom plate and the top plate, the second side plate and the second side plate are enclosed to form an installation channel, a push plate is arranged in the installation channel, the upper end and the lower end of the push plate are respectively abutted to the top plate and the bottom plate and can be slidably matched with the top plate and the bottom plate, at least two adjusting threaded holes which vertically penetrate through the first side plate are formed in the first side plate, adjusting screw rods are arranged in the adjusting threaded holes, and one ends, located in the installation channel, of the adjusting screw rods are rotatably connected with the push plate. The utility model discloses attack tooth efficient and attack the tooth precision high.
Description
Technical Field
The utility model relates to a processing equipment field, in particular to novel attack tooth ware.
Background
At present, the tapping process of external screw thread is for fixing the work piece on the tool, then uses the screw tooth manual work to tap the tooth operation to the work piece, because tap the process of tapping needs to be repeated at the surperficial rotatory screw tooth of work piece, and when manual work used the screw tooth, it is difficult to rotate the screw tooth fast, consequently the manual work is tapped the process inefficiency, consequently the field needs a new kind of tooth ware of attacking that can improve tapping efficiency urgently.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide a novel tapping device, which comprises a substrate, wherein an installation part is fixedly arranged on one side of the surface of the substrate, the installation part comprises a square bottom plate fixedly arranged on the substrate, a first side plate and a second side plate are vertically arranged on the upper surface of the bottom plate, the first side plate and the second side plate are arranged in parallel, the edge of the first side plate is aligned with the edge of the bottom plate, the tops of the first side plate and the second side plate are fixedly connected with each other through a top plate, the bottom plate, the top plate, the second side plate and the second side plate enclose an installation channel, a push plate is arranged in the installation channel, the upper end and the lower end of the push plate are respectively abutted against the top plate and the bottom plate and are slidably matched with each other, at least two adjusting threaded holes vertically penetrating through the first side plate are arranged on the first side plate, and, and one end of the adjusting screw rod, which is positioned in the mounting channel, is rotatably connected with the push plate.
Wherein the mounting channel is used for mounting a workpiece to be tapped.
The utility model needs to be installed on the tool rest of the lathe for use, is suitable for the tapping operation of a rod-shaped workpiece, when the utility model is used, firstly, the die for tapping is fixed on the chuck of the lathe, then one side base plate which is not provided with an installation part of the utility model is horizontally fixed on the tool rest of the lathe, and the second side plate is attached on the edge of the tool rest, so that the installation channel is parallel to the edge of the tool rest, wherein, the horizontal height of the base plate of the utility model can be adjusted by adding a backing plate, then the workpiece with tapping is inserted into the installation channel, then the position of the push plate in the installation channel is adjusted by rotating an adjusting screw rod, so that two sides of the workpiece are respectively abutted against the second side plate and the push plate and are slidably matched with the second side plate and the push plate, at the moment, the center line of the workpiece can be coincided with the center line of the die by using the tool setting principle, at the moment, the workpiece is pushed along the mounting channel, so that the tapping operation can be carried out on the workpiece, the tapping process is fast and efficient, and the tapping precision is high.
Furthermore, the two ends of the push plate extend out of the mounting channel, limiting plates are fixedly arranged at the two ends of the push plate, and the limiting plates are attached to the side face of the bottom plate and are matched with the side face of the bottom plate in a sliding mode.
The edges of the two opposite sides of the limiting plate attaching bottom plate at the two ends of the push plate are arranged, so that when the push plate is pushed by the adjusting screw rod to move, the push plate can only move along the edge of the bottom plate, the push plate can be guaranteed to be parallel to the second side plate all the time in the moving process, and then the center line of the workpiece in the moving process can be guaranteed to coincide with the center line of the die all the time, so that the accuracy of the tapping process is guaranteed.
Furthermore, a turntable is fixedly arranged at the end part of the adjusting screw rod positioned in the mounting channel.
Wherein, the carousel is used for being convenient for rotate adjusting bolt to can conveniently remove the push pedal.
Further, an adjusting nut is further sleeved on the adjusting screw rod and located between the first side plate and the rotary disc.
Adjusting nut is used for fixed adjusting screw to the position of first curb plate to can prevent that the push pedal from removing for first curb plate after the position of adjusting the push pedal, in order to further improve and attack the tooth precision, wherein, through revolve adjusting nut to support tightly on first curb plate, can stop adjusting screw to the rotation of first curb plate.
Further, the push pedal corresponds adjusting screw is provided with the jack, the internal diameter of jack is greater than adjusting screw's external diameter, adjusting screw is located the end fixing of the one end in the installation passageway is provided with and is cylindric stopper, the stopper pass through the connecting rod with adjusting screw fixed connection, the stopper with adjusting screw and connecting rod set up with the central line the stopper with form the holding tank between the adjusting screw, the inside wall of jack corresponds the holding tank is provided with the lug, the lug extends to in the holding tank, just the both sides of lug respectively with adjusting screw's tip and the tip of stopper offset and slidable ground cooperation.
Wherein, the screw rod is rotationally inserted and is established in the jack, and the lug is used for restricting adjusting screw for the ascending removal of push pedal in adjusting screw length direction of push pedal to can guarantee the position accuracy of push pedal when making adjusting screw can rotate relative to the push pedal.
Drawings
Fig. 1 is a schematic structural view of a novel tapping device according to an embodiment of the present invention;
fig. 2 is a perspective schematic structural view of the novel tapping device according to the embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
fig. 4 is a usage status diagram of the novel tapping device according to the embodiment of the present invention.
Description of reference numerals:
1-base plate, 21-bottom plate, 22-first side plate, 23-second side plate, 24-top plate, 25-mounting channel, 26-push plate, 261-limiting plate, 27-adjusting screw, 271-rotary table, 272-limiting block, 273-connecting rod, 28-adjusting nut, 3-workpiece and 4-tool rest.
Detailed Description
To facilitate understanding of those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples:
referring to fig. 1-3, a novel tapping device comprises a base plate 1, wherein a mounting portion is fixedly arranged on one side of the surface of the base plate 1, the mounting portion comprises a square bottom plate 21 fixedly arranged on the base plate 1, a first side plate 22 and a second side plate 23 are vertically arranged on the upper surface of the bottom plate 21, the first side plate 22 and the second side plate 23 are arranged in parallel, the edge of the first side plate 22 is aligned with the edge of the bottom plate 21, the tops of the first side plate 22 and the second side plate 23 are fixedly connected with each other through a top plate 24, the bottom plate 21, the top plate 24, the second side plate 23 and the second side plate 23 enclose a mounting channel 25, a push plate 26 is arranged in the mounting channel 25, the upper end and the lower end of the push plate 26 are respectively abutted against the top plate 24 and the bottom plate 21 and slidably matched with each other, at least two adjusting threaded holes vertically penetrating through the first side plate 22 are arranged on, an adjusting screw 27 is arranged in the adjusting threaded hole, and one end of the adjusting screw 27, which is positioned in the mounting channel 25, is rotatably connected with the push plate 26.
Wherein the mounting channel 25 is used for mounting the workpiece 3 to be tapped.
The utility model is required to be installed on a tool rest 4 of a lathe (not shown in the figure) for use, which is suitable for the tapping operation of a rod-shaped workpiece 3, when the utility model is used, firstly, a die for tapping is fixed on a chuck of the lathe, then, one side base plate 1 which is not provided with an installation part of the utility model is horizontally fixed on the tool rest 4 of the lathe, and a second side plate 23 is attached on the edge of the tool rest 4, so that an installation channel 25 is parallel to the edge of the tool rest 4, wherein, the horizontal height of the base plate 1 of the utility model can be adjusted by adding a backing plate, then, the workpiece 3 with tapping is inserted into the installation channel 25, then, the position of a push plate 26 in the installation channel 25 is adjusted by rotating an adjusting screw 27, so that two sides of the workpiece 3 respectively offset with the second side plate 23 and the push plate 26 and are matched with the second side plate 23 and the push plate 26, at the moment, the center line of the workpiece 3 can be coincided with the center line of the die by using the tool setting principle of the lathe through the front supporting plate and the rear supporting plate of the lathe, the workpiece 3 can be tapped by pushing the workpiece 3 along the mounting channel 25, the tapping process is rapid and efficient, and the tapping precision is high.
In one embodiment, the two ends of the push plate 26 extend out of the mounting channel 25, and the two ends of the push plate 26 are fixedly provided with a limiting plate 261, and the limiting plate 261 is attached to the side surface of the bottom plate 21 and is slidably matched with the side surface of the bottom plate 21.
The limiting plates 261 at the two ends of the push plate 26 are attached to the edges of the two opposite sides of the bottom plate 21, so that when the adjusting screw 27 pushes the push plate 26 to move, the push plate 26 can only move along the edge of the bottom plate 21, and therefore the push plate 26 can be guaranteed to be always parallel to the second side plate 23 in the moving process, and further the central line of the workpiece 3 in the moving process of the workpiece 3 can be guaranteed to be always coincided with the central line of the threading die, so that the accuracy of the tapping process is guaranteed.
In one embodiment, a rotating disc 271 is fixedly arranged at the end of the portion of the adjusting screw 27 located in the mounting channel 25.
Wherein, the turntable 271 is used to facilitate the rotation of the adjusting bolt, so that the push plate 26 can be conveniently moved.
In one embodiment, an adjusting nut 28 is further sleeved on the adjusting screw 27, and the adjusting nut 28 is located between the first side plate 22 and the rotating disc 271.
The adjusting nut 28 is used for fixing the position of the adjusting screw 27 relative to the first side plate 22, so that the push plate 26 can be prevented from moving relative to the first side plate 22 after the position of the push plate 26 is adjusted, and the tapping accuracy can be further improved, wherein the adjusting nut 28 can be screwed to abut against the first side plate 22, so that the adjusting screw 27 can be prevented from rotating relative to the first side plate 22.
One of them embodiment, push pedal 26 corresponds adjusting screw 27 is provided with the jack, the internal diameter of jack is greater than adjusting screw 27's external diameter, adjusting screw 27 is located the end fixing of the one end in the installation passageway 25 is provided with and is cylindric stopper 272, stopper 272 pass through the connecting rod 273 with adjusting screw 27 fixed connection, stopper 272 with adjusting screw 27 and connecting rod 273 set up with the central line, stopper 272 with form the holding tank between the adjusting screw 27, the inside wall of jack corresponds the holding tank is provided with the lug, the lug extends to in the holding tank, just the both sides of lug respectively with adjusting screw 27's tip and stopper 272's tip offset and slidable cooperation.
Wherein the screw is rotatably inserted in the insertion hole, and the projection is used to restrict the movement of the adjusting screw 27 relative to the push plate 26 in the length direction of the adjusting screw 27, so that the positional accuracy of the push plate 26 can be ensured while the adjusting screw 27 is made rotatable relative to the push plate 26.
The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. A novel tapping device is characterized by comprising a base plate, wherein an installation part is fixedly arranged on one side of the surface of the base plate, the installation part comprises a square bottom plate fixedly arranged on the base plate, a first side plate and a second side plate are vertically arranged on the upper surface of the bottom plate, the first side plate and the second side plate are arranged in parallel, the edge of the first side plate is aligned with the edge of the bottom plate, the tops of the first side plate and the second side plate are fixedly connected with each other through a top plate, the bottom plate, the top plate, the second side plate and the second side plate enclose to form an installation channel, a push plate is arranged in the installation channel, the upper end and the lower end of the push plate are respectively abutted against the top plate and the bottom plate and are slidably matched, at least two adjusting threaded holes vertically penetrating through the first side plate are formed in the first side plate, and adjusting threaded holes, and one end of the adjusting screw rod, which is positioned in the mounting channel, is rotatably connected with the push plate.
2. The novel tapping device as claimed in claim 1, wherein two ends of the pushing plate extend out of the mounting channel, and two ends of the pushing plate are fixedly provided with limiting plates, and the limiting plates are attached to the side surface of the bottom plate and slidably fit with the side surface of the bottom plate.
3. The novel tapping device as claimed in claim 1, wherein a rotary table is fixedly arranged at the end of the portion of the adjusting screw located in the mounting channel.
4. The novel tapping device as claimed in claim 3, wherein an adjusting nut is further sleeved on said adjusting screw, and said adjusting nut is located between said first side plate and said rotary table.
5. The novel tapping device as claimed in claim 1, wherein the push plate corresponds to the adjusting screw rod and is provided with a jack, the inner diameter of the jack is larger than the outer diameter of the adjusting screw rod, a cylindrical limiting block is fixedly arranged at the end part of one end of the adjusting screw rod, which is located in the installation channel, the limiting block is fixedly connected with the adjusting screw rod through a connecting rod, the limiting block is arranged at the same center line of the adjusting screw rod and the connecting rod, a containing groove is formed between the limiting block and the adjusting screw rod, a convex block is arranged on the inner side wall of the jack corresponding to the containing groove and extends into the containing groove, and the two sides of the convex block are respectively abutted against the end part of the adjusting screw rod and the end part of the limiting block and.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022133327.XU CN213469870U (en) | 2020-09-25 | 2020-09-25 | Novel tapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022133327.XU CN213469870U (en) | 2020-09-25 | 2020-09-25 | Novel tapping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213469870U true CN213469870U (en) | 2021-06-18 |
Family
ID=76362894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022133327.XU Active CN213469870U (en) | 2020-09-25 | 2020-09-25 | Novel tapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213469870U (en) |
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2020
- 2020-09-25 CN CN202022133327.XU patent/CN213469870U/en active Active
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