CN220970792U - Part self-positioning tool for numerical control lathe - Google Patents
Part self-positioning tool for numerical control lathe Download PDFInfo
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- CN220970792U CN220970792U CN202323041042.3U CN202323041042U CN220970792U CN 220970792 U CN220970792 U CN 220970792U CN 202323041042 U CN202323041042 U CN 202323041042U CN 220970792 U CN220970792 U CN 220970792U
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- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of part positioning and discloses a part self-positioning tool for a numerical control lathe, which solves the problems that the existing numerical control lathe self-positioning processing device has long processing effect on annular parts and is easy to deviate and influence the processing quality.
Description
Technical Field
The utility model belongs to the technical field of part positioning, and particularly relates to a part self-positioning tool for a numerical control lathe.
Background
The numerical control lathe is one of the widely used numerical control lathes, is mainly used for cutting machining of inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces of any cone angle, complex rotation inner and outer curved surfaces, cylinders, conical threads and the like, and can be used for grooving, drilling, reaming, boring and the like. The self-positioning processing device of the numerical control lathe has a longer processing effect on the annular part, is easy to deviate, and affects the processing quality.
Disclosure of utility model
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the part self-positioning tool for the numerical control lathe, which effectively solves the problems that the existing numerical control lathe self-positioning processing device has long processing effect on annular parts, is easy to deviate and affects the processing quality.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a part self-positioning frock that numerical control lathe was used, includes the mounting panel, mounting panel one end is connected with the fixing base, fixing base one end sliding connection has the grip block, the inside one side of fixing base is followed and is connected with locating component, locating component includes slidable mounting in the movable plate of the inside one side of fixing base, all through-connection has the round bar all around movable plate one end, the round bar both ends all are connected with fixing base inner wall both sides, movable plate one side is connected with the location section of thick bamboo, the movable plate opposite side is connected with the motor.
Preferably, one end of the motor is connected with an electric telescopic rod, one end of the electric telescopic rod is connected with one side of the inner wall of the fixing seat, the output end of the motor is connected with a screw rod, and one end of the screw rod penetrates through and extends to the inner part of the positioning cylinder.
Preferably, one end of the screw rod is rotationally connected with one side of the inside of the positioning cylinder, limiting plates are sleeved on two sides of the outside of the screw rod, two sides of each limiting plate are arranged in an inclined structure, a connecting rod is connected to one side of each limiting plate in a penetrating manner, and two ends of each connecting rod are connected with two sides of the inner wall of the positioning cylinder.
Preferably, the slide bars are symmetrically connected to two sides of the inner wall of the positioning cylinder, arc-shaped plates are sleeved on two sides of the outer portion of the slide bars, springs are sleeved on two sides of the outer portion of the slide bars, and two ends of each spring are connected with one side of each arc-shaped plate.
Preferably, one end of the arc-shaped plate is connected with a positioning plate, one end of the positioning plate penetrates through and extends to the outer part of the positioning cylinder, and one end of the arc-shaped plate is connected with a trapezoid block.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, through the arrangement of the positioning assembly, the motor is driven to move by extending out of the electric telescopic rod, the part is sleeved outside the positioning cylinder, the screw rod is driven to rotate by rotating of the motor, the limiting plate moves along a straight line, the trapezoidal block moves to drive the positioning plate to move to the outside of the positioning cylinder due to the contact between the inclined surface of the trapezoidal block and the inclined side of the limiting plate, one side of the positioning plate contacts with the inner side of the part, the part is limited and fixed, the parts with different shapes are positioned and clamped conveniently, and the processing quality and efficiency are ensured.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a front view of a part self-positioning tooling for a numerically controlled lathe according to the present utility model;
FIG. 2 is a schematic diagram of a connection structure of the clamping block 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 connection structure of the spring of the present utility model.
In the figure: 1. a mounting plate; 2. a fixing seat; 3. a clamping block; 4. a positioning assembly; 41. a moving plate; 42. a round bar; 43. a positioning cylinder; 44. a motor; 45. an electric telescopic rod; 46. a screw rod; 47. a limiting plate; 48. a connecting rod; 49. a slide bar; 410. an arc-shaped plate; 411. a spring; 412. a positioning plate; 413. trapezoidal blocks.
Detailed Description
The application is described in further detail below with reference to fig. 1-4.
The embodiment of the application discloses a part self-positioning tool for a numerical control lathe. Referring to fig. 1-2, including mounting panel 1, mounting panel 1 installs inside the numerically controlled lathe, mounting panel 1 one end is connected with fixing base 2, fixing base 2 one end sliding connection has grip block 3, grip block 3 carries out the centre gripping to the spare fixed, fixing base 2 inside one side is followed and is connected with locating component 4, locating component 4 includes movable plate 41 of slidable mounting in fixing base 2 inside one side, all through-connection all around the movable plate 41 one end has round bar 42, movable plate 41 slides along the outside of round bar 42, under the slip spacing of round bar 42, make movable plate 41 follow rectilinear movement, round bar 42 both ends all are connected with fixing base 2 inner wall both sides, movable plate 41 one side is connected with positioning cylinder 43, movable plate 41 opposite side is connected with motor 44.
Referring to fig. 3-4, motor 44 one end is connected with electric telescopic rod 45, motor 44 and electric telescopic rod 45 all are connected through external power supply electricity, electric telescopic rod 45 stretches out and drives motor 44 one end, motor 44 drives movable plate 41 and removes, make movable plate 41 drive positioning section of thick bamboo 43 remove to fixing base 2 outside department, electric telescopic rod 45 one end is connected with fixing base 2 inner wall one side, motor 44 output is connected with lead screw 46, lead screw 46 one end runs through and extends to positioning section of thick bamboo 43 inside department, lead screw 46 one end and positioning section of thick bamboo 43 inside one side rotate and are connected, lead screw 46 outside both sides all overlap and are equipped with limiting plate 47, lead screw 46 and limiting plate 47 threaded connection, lead screw 46 is rotatory, make limiting plate 47 follow lead screw 46 outside threaded direction and remove, limiting plate 47 both sides all are the slope structure setting, limiting plate 47 one side runs through and is connected with connecting rod 48, connecting rod 48 carries out spacing slip to limiting plate 47, make limiting plate 47 follow sharp removal, connecting rod 48 both ends all are connected with positioning section of thick bamboo 43 inner wall both sides, the both sides of thick bamboo 43 are all symmetrically connected with 49, 49 outside both sides all overlap and are equipped with 410, 49 outside both sides are equipped with spring 411, spring 411 outside both sides are equipped with, spring 411 and one side are connected with arc plate 412, arc plate 410 is connected to arc plate 410, arc plate 410 is connected to one side of arc plate 410, arc plate is connected to arc plate to arc.
The implementation principle of the part self-positioning tool for the numerical control lathe provided by the embodiment of the application is as follows: when the positioning device is used, when a round or annular part is required to be processed and fixed, the motor 44 is driven to move through the extension of the electric telescopic rod 45, the moving plate 41 is driven to move to the outer position of the fixed seat 2 along a straight line under the sliding limit of the round rod 42, the part is sleeved at the outer position of the fixed seat 43, the screw rod 46 is driven to rotate through the rotation of the motor 44, the screw rod 46 is in threaded connection with the limiting plate 47, the screw rod 46 is rotated, the limiting plate 47 is driven to move along the outer threaded direction of the screw rod 46, meanwhile, the limiting plate 47 is driven to move along the straight line under the limit of the connecting rod 48, the inclined surface of the trapezoid block 413 is contacted with the inclined side of the limiting plate 47, the trapezoid block 413 is pushed to move to the two sides along with the movement of the limiting plate 47, the trapezoid block 413 is driven to move to the outer position of the positioning cylinder 43, the side of the positioning plate 412 is contacted with the inner side of the part, the part is further limited and fixed, the parts are conveniently positioned and clamped, and the parts with different shapes are not required to be contracted by the electric telescopic rod 45 to drive the positioning cylinder 43 to move to the inner position of the fixed seat 2, and the positioning and clamping of other parts cannot be influenced by the clamping block 3.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a part self-positioning frock that numerical control lathe was used, includes mounting panel (1), its characterized in that: mounting panel (1) one end is connected with fixing base (2), fixing base (2) one end sliding connection has grip block (3), be connected with locating component (4) from being connected with in fixing base (2) inside one side, locating component (4) are including movable plate (41) of slidable mounting in fixing base (2) inside one side, all through-connection all around movable plate (41) one end has round bar (42), round bar (42) both ends all are connected with fixing base (2) inner wall both sides, movable plate (41) one side is connected with positioning cylinder (43), movable plate (41) opposite side is connected with motor (44).
2. The self-positioning tooling for the parts of the numerically controlled lathe according to claim 1, wherein: the motor (44) one end is connected with electric telescopic rod (45), electric telescopic rod (45) one end is connected with fixing base (2) inner wall one side, motor (44) output is connected with lead screw (46), lead screw (46) one end runs through and extends to inside department of positioning tube (43).
3. The self-positioning tooling for the parts of the numerically controlled lathe according to claim 2, wherein: one end of the screw rod (46) is rotationally connected with one side of the inside of the positioning cylinder (43), limiting plates (47) are sleeved on two sides of the outside of the screw rod (46), two sides of each limiting plate (47) are in an inclined structure, a connecting rod (48) is connected to one side of each limiting plate (47) in a penetrating manner, and two ends of each connecting rod (48) are connected with two sides of the inner wall of the positioning cylinder (43).
4. The self-positioning tooling for the parts of the numerically controlled lathe according to claim 1, wherein: slide bars (49) are symmetrically connected to two sides of the inner wall of the positioning cylinder (43), arc-shaped plates (410) are sleeved on two sides of the outer portion of the slide bars (49), springs (411) are sleeved on two sides of the outer portion of the slide bars (49), and two ends of each spring (411) are connected with one side of each arc-shaped plate (410).
5. The self-positioning tooling for the parts of the numerically controlled lathe according to claim 4, wherein: one end of the arc-shaped plate (410) is connected with a positioning plate (412), one end of the positioning plate (412) penetrates through and extends to the outer part of the positioning cylinder (43), and one end of the arc-shaped plate (410) is connected with a trapezoid block (413).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323041042.3U CN220970792U (en) | 2023-11-10 | 2023-11-10 | Part self-positioning tool for numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323041042.3U CN220970792U (en) | 2023-11-10 | 2023-11-10 | Part self-positioning tool for numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220970792U true CN220970792U (en) | 2024-05-17 |
Family
ID=91065824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323041042.3U Active CN220970792U (en) | 2023-11-10 | 2023-11-10 | Part self-positioning tool for numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220970792U (en) |
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2023
- 2023-11-10 CN CN202323041042.3U patent/CN220970792U/en active Active
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