CN212682711U - Tool for processing trapezoidal external thread screw - Google Patents
Tool for processing trapezoidal external thread screw Download PDFInfo
- Publication number
- CN212682711U CN212682711U CN202021639284.6U CN202021639284U CN212682711U CN 212682711 U CN212682711 U CN 212682711U CN 202021639284 U CN202021639284 U CN 202021639284U CN 212682711 U CN212682711 U CN 212682711U
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- Prior art keywords
- plate
- limiting plate
- limiting
- tool
- baffle
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 239000000945 filler Substances 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims 5
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 230000000694 effects Effects 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 discloses a tool for processing a trapezoidal external thread screw rod, which comprises a bottom plate and a baffle plate, wherein the left side of the upper end of the bottom plate is provided with the baffle plate, the bottom plate is fixedly connected with the baffle plate through a bolt, the right side of the baffle plate is provided with an adjusting mechanism, the right end of the adjusting mechanism is provided with a first limiting plate, the utility model avoids the problem of inclination of the screw rod in the processing process by arranging a limiting mechanism at the top ends of a first limiting plate and a second limiting plate, and further tightly fixing the limiting mechanism at the top ends of the first limiting plate and the second limiting plate through the limiting mechanism at the top ends of the first limiting plate and the second limiting plate after the limiting mechanism is fixed with the second limiting plate through the first limiting plate, a groove body is arranged at the axle center of the top end of the first limiting plate, a clamping strip is arranged at the intersection of the low end of the limiting, thereby reduced the frictional force between first limiting plate and the stop gear.
Description
Technical Field
The utility model belongs to the technical field of the screw rod processing is relevant, concretely relates to frock is used in processing of trapezoidal external screw thread screw rod.
Background
The outer surface of the screw is cut with a cylinder with a spiral groove or a cone with a conical spiral groove, the screw has different heads, like the head in the picture is called an outer hexagonal screw, and the screw has other heads, such as a large flat screw, an inner hexagonal screw and the like.
The existing tool technology for processing the trapezoidal external thread screw has the following problems: the existing tool for processing the trapezoidal external thread screw is generally used for fixing the screw through the limiting plates at two ends, so that the screw can have acting force moving up and down due to external force in the processing at the later stage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frock is used in processing of trapezoidal external screw thread screw rod to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a frock is used in processing of trapezoidal external screw thread screw rod, includes bottom plate and baffle, bottom plate upper end left side is provided with the baffle, the bottom plate passes through bolt fixed connection with the baffle, the right side of baffle is provided with adjustment mechanism, adjustment mechanism's right-hand member is provided with first limiting plate, the upper end of first limiting plate is provided with stop gear, the right-hand member of first limiting plate is provided with the second limiting plate, stop gear's constitution is including calorie strip, connecting piece and clamp plate, the bottom axle center department of clamp plate is provided with the card strip, the inside axle center department of clamp plate is provided with the connecting piece, stop gear is fixed with first limiting plate joint through calorie strip.
Preferably, the bottom plate is composed of a filler strip, a plate body, a groove, a mounting hole and a sliding groove, the filler strip is arranged on the right side of the upper end of the plate body, the left end and the right end of the filler strip are respectively provided with the groove, the four corners inside the plate body are respectively provided with the mounting hole, the sliding groove is arranged at the axis of the upper end of the plate body, and the bottom plate is fixed with the first limiting plate in a clamping mode through the sliding groove.
Preferably, the size and the specification of the first limiting plate and the second limiting plate are the same, and the protection pads are arranged at the opposite positions of the first limiting plate and the second limiting plate.
Preferably, a clamping groove is formed in the axis of the upper end of the first limiting plate, and a sliding strip is arranged at the axis of the bottom end of the first limiting plate.
Preferably, the number of the grooves is two, the sizes and the specifications of the two grooves are the same, and the two grooves are respectively fixed at the left end and the right end of the plate body.
Preferably, adjustment mechanism is the cylinder structure, adjustment mechanism's outside a week is provided with the thread groove, the crossing department of adjustment mechanism and first limiting plate is provided with the go-between.
Compared with the prior art, the utility model provides a frock is used in processing of trapezoidal external screw thread screw rod possesses following beneficial effect:
(1) the limiting mechanism is arranged at the top ends of the first limiting plate and the second limiting plate, so that when the screw is fixed, after the screw is fixed through the first limiting plate and the second limiting plate, the screw is further fixed tightly through the limiting mechanism at the top ends of the first limiting plate and the second limiting plate, and the problem that the screw inclines in the processing process is avoided;
(2) the utility model discloses in be provided with the cell body in first limiting plate top axle center department, be provided with the card strip in the crossing department of low side and first limiting plate of stop gear, like this first limiting plate when controlling, the stop gear on first limiting plate top can be through better slip between card strip and the first limiting plate to the frictional force between first limiting plate and the stop gear has been reduced.
Drawings
FIG. 1 is a schematic structural view of a fixture for processing a trapezoidal external thread screw of the present invention;
FIG. 2 is a schematic view of the overall structure of the limiting mechanism of the present invention;
FIG. 3 is a schematic view of the overall structure of the bottom plate of the present invention;
in the figure: 1. a baffle plate; 2. an adjustment mechanism; 3. a first limit plate; 4. a limiting mechanism; 41. clamping the strip; 42. a connecting member; 43. pressing a plate; 5. a second limiting plate; 6. a base plate; 61. a filler strip; 62. a plate body; 63. a groove; 64. mounting holes; 65. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-3, the present invention provides a technical solution: a tool for processing a trapezoidal external thread screw comprises a bottom plate 6 and a baffle plate 1, wherein the baffle plate 1 is arranged on the left side of the upper end of the bottom plate 6, the bottom plate 6 comprises a filler strip 61, a plate body 62, grooves 63, mounting holes 64 and sliding grooves 65, the filler strip 61 is arranged on the right side of the upper end of the plate body 62, the left end and the right end of the filler strip 61 are respectively provided with one groove 63, the number of the grooves 63 is two, the sizes and the specifications of the two grooves 63 are the same, the processing effect can be better achieved through the arrangement of the grooves 63, the two grooves 63 are respectively fixed on the left end and the right end of the plate body 62, the four corners inside the plate body 62 are respectively provided with one mounting hole 64, the sliding grooves 65 are arranged at the upper end axis of the plate body 62, the bottom plate 6 is fixedly connected with a first limiting plate 3 in a clamping manner through the sliding grooves 65, the sizes and the specifications of the first limiting plate 3, the upper end axle center of the first limiting plate 3 is provided with a clamping groove, so that the limiting mechanism 4 can move, the bottom end axle center of the first limiting plate 3 is provided with a slide bar, the protective pad is arranged, so that the better protective effect can be achieved, the bottom plate 6 is fixedly connected with the baffle plate 1 through a bolt, the right side of the baffle plate 1 is provided with an adjusting mechanism 2, the adjusting mechanism 2 is of a cylindrical structure, the periphery of the outer side of the adjusting mechanism 2 is provided with a thread groove, the intersection of the adjusting mechanism 2 and the first limiting plate 3 is provided with a connecting ring, so that the adjusting mechanism 2 can better move, the right end of the adjusting mechanism 2 is provided with the first limiting plate 3, the upper end of the first limiting plate 3 is provided with the limiting mechanism 4, the right end of the first limiting plate 3 is provided with the second limiting plate 5, the limiting mechanism 4 comprises a clamping bar 41, the bottom end axis of the pressing plate 43 is provided with a clamping strip 41, the inner axis of the pressing plate 43 is provided with a connecting piece 42, and the limiting mechanism 4 is clamped and fixed with the first limiting plate 3 through the clamping strip 41.
The utility model discloses a theory of operation and use flow: when the device is used, the screw to be fixed is taken out firstly, then the screw to be fixed is placed at the inner sides of the first limiting plate 3 and the second limiting plate 5, then the adjusting mechanism 2 is rotated clockwise in use, so that the adjusting mechanism 2 rotates clockwise, the first limiting plate 3 can be driven to move towards one side close to the second limiting plate 5 at the surface end of the bottom plate 6, the screw is tightly fixed by the second limiting plate 5 until the first limiting plate 3 is close to the screw, then the adjusting mechanism 2 stops rotating, then a user rotates the connecting piece 42 in the limiting mechanism 4 clockwise, so that under the action of the connecting piece 42, the screw can be tightly fixed under the combined action of the first limiting plate 3 and the second limiting plate 5, then the bottom plate 6 is fixed at a proper position for screw processing, after the screw processing is completed, the user rotates the connecting piece 42 anticlockwise, make connecting piece 42 and screw rod break away from each other, this is user's anticlockwise rotation adjustment mechanism 2 for break away from between first limiting plate 3 and the second limiting plate 5, take out the screw rod that processing was accomplished can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a frock is used in processing of trapezoidal external screw thread screw rod, includes bottom plate (6) and baffle (1), its characterized in that: bottom plate (6) upper end left side is provided with baffle (1), bottom plate (6) pass through bolt fixed connection with baffle (1), the right side of baffle (1) is provided with adjustment mechanism (2), the right-hand member of adjustment mechanism (2) is provided with first limiting plate (3), the upper end of first limiting plate (3) is provided with stop gear (4), the right-hand member of first limiting plate (3) is provided with second limiting plate (5), the constitution of stop gear (4) is including card strip (41), connecting piece (42) and clamp plate (43), the bottom axle center department of clamp plate (43) is provided with card strip (41), the inside axle center department of clamp plate (43) is provided with connecting piece (42), stop gear (4) are fixed through card strip (41) and first limiting plate (3) joint.
2. The tool for machining the trapezoidal externally threaded screw according to claim 1, wherein the tool comprises: the utility model discloses a mounting plate, including bottom plate (6) constitute including filler strip (61), plate body (62), recess (63), mounting hole (64) and spout (65), the upper end right side of plate body (62) is provided with filler strip (61), both ends respectively are provided with a recess (63) about filler strip (61), plate body (62) inside four corners department respectively is provided with a mounting hole (64), the upper end axle center department of plate body (62) is provided with spout (65), bottom plate (6) are fixed with first limiting plate (3) joint through spout (65).
3. The tool for machining the trapezoidal externally threaded screw according to claim 1, wherein the tool comprises: the size and the specification of the first limiting plate (3) and the second limiting plate (5) are the same, and protective pads are arranged at the opposite positions of the first limiting plate (3) and the second limiting plate (5).
4. The tool for machining the trapezoidal externally threaded screw according to claim 1, wherein the tool comprises: a clamping groove is formed in the axis of the upper end of the first limiting plate (3), and a sliding strip is arranged at the axis of the bottom end of the first limiting plate (3).
5. The tool for machining the trapezoidal externally threaded screw according to claim 2, and is characterized in that: the two grooves (63) are arranged, the size and the specification of the two grooves (63) are the same, and the two grooves (63) are respectively fixed at the left end and the right end of the plate body (62).
6. The tool for machining the trapezoidal externally threaded screw according to claim 1, wherein the tool comprises: adjustment mechanism (2) are the cylinder structure, outside a week of adjustment mechanism (2) is provided with the thread groove, the crossing department of adjustment mechanism (2) and first limiting plate (3) is provided with the go-between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021639284.6U CN212682711U (en) | 2020-08-10 | 2020-08-10 | Tool for processing trapezoidal external thread screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021639284.6U CN212682711U (en) | 2020-08-10 | 2020-08-10 | Tool for processing trapezoidal external thread screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212682711U true CN212682711U (en) | 2021-03-12 |
Family
ID=74901843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021639284.6U Expired - Fee Related CN212682711U (en) | 2020-08-10 | 2020-08-10 | Tool for processing trapezoidal external thread screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212682711U (en) |
-
2020
- 2020-08-10 CN CN202021639284.6U patent/CN212682711U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 |