CN220127775U - Product clamping and positioning structure for servo tapping machine - Google Patents
Product clamping and positioning structure for servo tapping machine Download PDFInfo
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- CN220127775U CN220127775U CN202321296639.XU CN202321296639U CN220127775U CN 220127775 U CN220127775 U CN 220127775U CN 202321296639 U CN202321296639 U CN 202321296639U CN 220127775 U CN220127775 U CN 220127775U
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- 238000010079 rubber tapping Methods 0.000 title claims abstract description 33
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 241000282376 Panthera tigris Species 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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Abstract
The utility model discloses a product clamping and positioning structure for a servo tapping machine, which comprises the following components: the base is provided with a supporting rod, and the top of the supporting rod is provided with a servo tapping assembly; the top end of the base is fixedly connected with a supporting plate at the front end of the supporting rod, the top end of the supporting plate is provided with a clamping assembly, and a positioning assembly is arranged at the top end of the supporting plate and between the clamping assemblies; the clamping assembly comprises two clamping plates capable of relatively moving, the positioning assembly comprises a lifting plate, the lifting plate is located between the two clamping plates, and a second positioning groove is formed in the top end of the lifting plate. According to the utility model, by means of the design of the positioning assembly, the workpiece can be positioned and clamped through the mutual matching of the positioning assembly and the clamping assembly, the phenomenon that two ends of the workpiece incline during workpiece clamping can be avoided through the positioning assembly, and tapping on the workpiece is ensured to be consistent with tapping in an ideal state and can be connected with an external part.
Description
Technical Field
The utility model relates to the technical field of servo tapping machines, in particular to a product clamping and positioning structure for a servo tapping machine.
Background
The servo tapping machine is also called as a servo electric tapping machine, which is a machine tool for processing internal threads by using a servo to control a tap, and is the most widely applied internal thread processing machine tool.
The traditional servo tapping machine adopts a clamping structure similar to a vice to clamp a workpiece in the using process, has the characteristics of stable clamping, convenient use and the like, but places the workpiece at the tiger mouth of the vice when the workpiece is clamped, so as to clamp the workpiece, and because the tiger mouth lacks a horizontal positioning mechanism, when clamping, the two ends of the clamped workpiece are inclined easily, so that the tapping on the workpiece is deviated from an ideal tapping, namely the tapping is inclined, and the workpiece cannot be connected with an external connecting piece.
Disclosure of Invention
The utility model aims to provide a product clamping and positioning structure for a servo tapping machine, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a product clamping and positioning structure for a servo tapping machine, comprising: the device comprises a base, wherein a supporting rod is arranged on the base, and a servo tapping assembly is arranged at the top of the supporting rod; the top end of the base is fixedly connected with a supporting plate at the front end of the supporting rod, the top end of the supporting plate is provided with a clamping assembly, and a positioning assembly is arranged between the top end of the supporting plate and the clamping assembly; the clamping assembly comprises two clamping plates capable of relatively moving, the positioning assembly comprises a lifting plate, the lifting plate is located between the two clamping plates, and a second positioning groove is formed in the top end of the lifting plate.
Preferably, the bottom of backup pad rotates and is connected with two-way screw rod, but the bottom of backup pad is provided with two relative motion's regulating plate, two the both sides of two-way screw rod outer wall are located to regulating plate symmetry thread bush, the both sides on regulating plate top pass through the both sides fixed connection of connecting piece and grip block bottom, the one end fixedly connected with rocker plate of two-way screw rod.
Preferably, the connecting piece comprises a roller which is rotatably connected between the clamping plate and the adjusting plate, and guide sliding grooves for sliding the roller are formed in two sides of the top end of the supporting plate.
Preferably, the opposite ends of the two clamping plates are provided with first positioning grooves, and the inner walls of the first positioning grooves are fixedly connected with a plurality of groups of anti-slip teeth.
Preferably, the top fixedly connected with fixing base of base, the top sliding connection of fixing base has the lift slide bar, the top slip of lift slide bar runs through in the inside of backup pad, just the top of lift slide bar and the bottom fixed connection of lifter plate, the inside of fixing base is provided with the piece that resets.
Preferably, a guiding sliding cavity for sliding the lifting sliding rod is formed in the top end of the fixing seat, limiting sliding grooves are formed in two sides of the guiding sliding cavity, and limiting sliding plates are connected to the inside of the limiting sliding grooves in a sliding mode.
Preferably, the reset piece is specifically a supporting spring, and the supporting spring is arranged between the bottom end of the limiting sliding plate and the limiting sliding groove.
The utility model has the technical effects and advantages that:
according to the utility model, by means of the design of the positioning assembly, the workpiece can be positioned and clamped through the mutual matching of the positioning assembly and the clamping assembly, the phenomenon that two ends of the workpiece incline during workpiece clamping can be avoided through the positioning assembly, and tapping on the workpiece is ensured to be consistent with tapping in an ideal state and can be connected with an external part.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a clamping assembly according to the present utility model.
FIG. 3 is a schematic view of a positioning assembly according to the present utility model.
Fig. 4 is a schematic view of the internal structure of the fixing base of the present utility model.
Fig. 5 is a schematic view of the structure of the support plate of the present utility model.
In the figure: 1. a base; 2. a support rod; 3. a servo tapping assembly; 4. a support plate; 401. a guide chute; 5. a clamping plate; 501. a first positioning groove; 5011. anti-slip teeth; 6. an adjusting plate; 601. a bidirectional screw; 6011. a rocking plate; 7. a roller; 8. a lifting plate; 801. a second positioning groove; 9. a fixing seat; 901. lifting the slide bar; 902. a limit sliding plate; 903. and a support spring.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a product clamping and positioning structure for a servo tapping machine, as shown in fig. 1-5, comprising:
the base 1 is provided with a supporting rod 2, and the top of the supporting rod 2 is provided with a servo tapping assembly 3; the workpiece can be tapped by the servo tapping assembly 3, which is the prior art and will not be described in detail here.
The top end of the base 1 is fixedly connected with a supporting plate 4 at the front end of the supporting rod 2, a clamping assembly is arranged at the top end of the supporting plate 4, and a positioning assembly is arranged between the clamping assemblies at the top end of the supporting plate 4; the workpiece can be positioned and clamped through the mutual matching of the positioning component and the clamping component, the phenomenon that two ends of the workpiece incline when the workpiece is clamped can be avoided through the positioning component, and tapping on the workpiece is ensured to be consistent with tapping in an ideal state and can be connected with an external connecting piece;
referring to fig. 2, in particular, the clamping assembly includes two clamping plates 5 capable of moving relatively, a first positioning groove 501 is formed at opposite ends of the two clamping plates 5, and multiple groups of anti-slip teeth 5011 are fixedly connected to inner walls of the first positioning groove 501; the bottom of the supporting plate 4 is rotationally connected with a bidirectional screw 601, the bottom end of the supporting plate 4 is provided with two adjusting plates 6 capable of relatively moving, the two adjusting plates 6 are symmetrically sleeved on two sides of the outer wall of the bidirectional screw 601 in a threaded manner, two sides of the top end of the adjusting plate 6 are fixedly connected with two sides of the bottom end of the clamping plate 5 through connecting pieces, and one end of the bidirectional screw 601 is fixedly connected with a rocking plate 6011; the first positioning groove 501 is in a cambered surface shape, so that the workpiece can be prevented from slipping in the first positioning groove 501 through the anti-slip teeth 5011, and the workpiece is ensured to be clamped stably; meanwhile, the scheme can drive the bidirectional screw 601 to rotate through a motor.
Further, the connecting piece comprises a roller 7 rotatably connected between the clamping plate 5 and the adjusting plate 6, and two sides of the top end of the supporting plate 4 are provided with guide sliding grooves 401 for sliding the roller 7; wherein the friction of the connecting rod against the support plate 4 can be reduced by replacing the conventional connecting rod design with the roller 7 design.
Specifically, referring to fig. 3, the positioning assembly includes a lifting plate 8, the lifting plate 8 is located between two clamping plates 5, and a second positioning groove 801 is formed at the top end of the lifting plate 8; wherein, the second positioning groove 801 is in a concave arc shape.
In summary, when the workpiece is a cylindrical workpiece, the bottom of the workpiece is located inside the second positioning groove 801, so that the first positioning groove 501 at the opposite end of the clamping plate 5 is clamped on the outer walls of the two sides of the cylindrical workpiece;
in the case of square workpieces, the bottom end of the workpiece is mutually attached to the top end of the lifting plate 8, and the opposite end of the clamping plate 5 is mutually attached to the two sides of the workpiece.
Further, referring to fig. 3 and fig. 4, a fixed seat 9 is fixedly connected to the top end of the base 1, a lifting slide rod 901 is slidably connected to the top of the fixed seat 9, the top of the lifting slide rod 901 slidably penetrates through the inside of the supporting plate 4, the top end of the lifting slide rod 901 is fixedly connected with the bottom end of the lifting plate 8, and a reset piece is arranged in the fixed seat 9; a guide sliding cavity for sliding the lifting sliding rod 901 is formed in the top end of the fixed seat 9, limiting sliding grooves are formed in two sides of the guide sliding cavity, and a limiting sliding plate 902 is connected in the limiting sliding grooves in a sliding mode; the reset piece is specifically a supporting spring 903, and the supporting spring 903 is arranged between the bottom end of the limit sliding plate 902 and the limit sliding groove; the supporting spring 903 is initially in a state of pressing force and accumulating force, the lifting plate 8 can vertically move up and down by the elastic force of the supporting spring 903, and the lifting plate 8 is always kept in a parallel state with the base 1 in the moving process.
The working principle of the utility model is as follows: when the lifting device is used, a workpiece is held by hand, then the workpiece is placed at the top end of the lifting plate 8, and then the workpiece is extruded towards the direction close to the supporting plate 4, so that the lifting plate 8 extrudes the lifting slide rod 901, the lifting slide rod 901 slides along the inside of the guiding slide cavity, the limiting slide plate 902 is driven to move along the inside of the limiting slide groove in the moving process of the lifting slide rod 901, and the supporting spring 903 is extruded in the moving process of the limiting slide plate 902, so that the limiting slide plate is contracted and accumulated;
then, the rocking plate 6011 is held by hand, and then the bidirectional screw 601 is driven to rotate clockwise through the rocking plate 6011, so that the bidirectional screw 601 drives the adjusting plates 6 on two sides of the outer wall of the bidirectional screw to move towards the opposite end direction;
when the workpiece is a cylindrical workpiece, the bottom of the workpiece is positioned in the second positioning groove 801, so that the first positioning grooves 501 at the opposite ends of the clamping plate 5 are clamped on the outer walls at two sides of the cylindrical workpiece;
in the case of square workpieces, the bottom end of the workpiece is mutually attached to the top end of the lifting plate 8, and the opposite end of the clamping plate 5 is mutually attached to the two sides of the workpiece.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A product clamping and positioning structure for a servo tapping machine, comprising:
the device comprises a base (1), wherein a supporting rod (2) is arranged on the base (1), and a servo tapping assembly (3) is arranged at the top of the supporting rod (2);
the device is characterized in that the top end of the base (1) is fixedly connected with a supporting plate (4) at the front end of the supporting rod (2), the top end of the supporting plate (4) is provided with a clamping assembly, and a positioning assembly is arranged between the top ends of the supporting plate (4) and the clamping assemblies;
the clamping assembly comprises two clamping plates (5) capable of relatively moving, the positioning assembly comprises a lifting plate (8), the lifting plate (8) is located between the two clamping plates (5), and a second positioning groove (801) is formed in the top end of the lifting plate (8).
2. The product clamping and positioning structure for a servo tapping machine according to claim 1, wherein the bottom of the supporting plate (4) is rotationally connected with a bidirectional screw rod (601), two adjusting plates (6) capable of relatively moving are arranged at the bottom end of the supporting plate (4), the two adjusting plates (6) are symmetrically sleeved on two sides of the outer wall of the bidirectional screw rod (601) in a threaded mode, two sides of the top end of the adjusting plates (6) are fixedly connected with two sides of the bottom end of the clamping plate (5) through connecting pieces, and one end of the bidirectional screw rod (601) is fixedly connected with a rocking plate (6011).
3. The product clamping and positioning structure for a servo tapping machine according to claim 2, wherein the connecting piece comprises a roller (7) rotatably connected between the clamping plate (5) and the adjusting plate (6), and guide sliding grooves (401) for sliding the roller (7) are formed in two sides of the top end of the supporting plate (4).
4. The product clamping and positioning structure for a servo tapping machine according to claim 1, wherein two opposite ends of the clamping plates (5) are provided with first positioning grooves (501), and the inner walls of the first positioning grooves (501) are fixedly connected with a plurality of groups of anti-slip teeth (5011).
5. The product clamping and positioning structure for a servo tapping machine according to claim 1, wherein a fixing seat (9) is fixedly connected to the top end of the base (1), a lifting slide rod (901) is slidably connected to the top of the fixing seat (9), the top of the lifting slide rod (901) slidably penetrates through the support plate (4), the top end of the lifting slide rod (901) is fixedly connected with the bottom end of the lifting plate (8), and a reset piece is arranged in the fixing seat (9).
6. The product clamping and positioning structure for a servo tapping machine according to claim 5, wherein a guide sliding cavity for sliding a lifting sliding rod (901) is formed in the top end of the fixing seat (9), limiting sliding grooves are formed in two sides of the guide sliding cavity, and limiting sliding plates (902) are connected to the inside of the limiting sliding grooves in a sliding mode.
7. The product clamping and positioning structure for a servo tapping machine according to claim 5, wherein the reset member is specifically a supporting spring (903), and the supporting spring (903) is disposed between the bottom end of the limit sliding plate (902) and the limit sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321296639.XU CN220127775U (en) | 2023-05-26 | 2023-05-26 | Product clamping and positioning structure for servo tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321296639.XU CN220127775U (en) | 2023-05-26 | 2023-05-26 | Product clamping and positioning structure for servo tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220127775U true CN220127775U (en) | 2023-12-05 |
Family
ID=88956047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321296639.XU Active CN220127775U (en) | 2023-05-26 | 2023-05-26 | Product clamping and positioning structure for servo tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220127775U (en) |
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2023
- 2023-05-26 CN CN202321296639.XU patent/CN220127775U/en active Active
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