CN219633174U - Spark plug positioning fixture - Google Patents
Spark plug positioning fixture Download PDFInfo
- Publication number
- CN219633174U CN219633174U CN202320608958.3U CN202320608958U CN219633174U CN 219633174 U CN219633174 U CN 219633174U CN 202320608958 U CN202320608958 U CN 202320608958U CN 219633174 U CN219633174 U CN 219633174U
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- spark plug
- movable seat
- fixed
- positioning fixture
- clamping
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- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000009826 distribution Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 238000003754 machining Methods 0.000 abstract description 6
- 238000003801 milling Methods 0.000 abstract description 4
- 230000002457 bidirectional effect Effects 0.000 description 7
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process 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 a spark plug positioning fixture, which comprises a fixed bottom plate, wherein a spark plug clamping mechanism is arranged above the fixed bottom plate, and an angle adjusting mechanism is arranged at the bottom of the spark plug clamping mechanism; the spark plug can be adjusted in front, back, left and right angles in the process of cutter end milling, so that the spark plug is simple in the process of machining, tedious steps and time for adjusting by operators are saved, and the machining efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of spark plug production and processing, in particular to a spark plug positioning clamp.
Background
At present, the Chinese patent with publication number of CN 212371206U discloses a five-point positioning mechanism for processing the spark plug bush, which has the advantages that the original three-jaw mode is replaced by a five-point positioning mode, the operation is simple, stable and controllable, the positioning efficiency is improved, the height and the angle of the spark plug bush can be precisely and quantitatively controlled, the positioning precision for the processing position of the spark plug bush is improved, and the processing quality is ensured.
However, in the actual operation process, the clamping needs to be manually performed, the five-claw clamping part is adjusted by using a spanner, the clamping process is complicated, and the spark plug cannot be adjusted in the front-back left-right angle in the process of the cutter end milling process, so that the processing process is complicated.
Disclosure of Invention
The utility model aims to provide a spark plug positioning clamp 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:
the spark plug positioning clamp comprises a fixed bottom plate, wherein a spark plug clamping mechanism is arranged above the fixed bottom plate, and an angle adjusting mechanism is arranged at the bottom of the spark plug clamping mechanism;
the spark plug clamping mechanism comprises a clamping panel, the left and right sides at clamping panel top all is provided with the fixed bolster, the inboard of fixed bolster is connected with the head and the tail die pad, the left and right sides at clamping panel top just is located the inboard of fixed bolster and all is provided with the slip track, the outside sliding connection of slip track has the sliding seat, the center department of both sides all is provided with the supporting seat around the clamping panel top, one of them side the positive and negative motor is installed in the outside of supporting seat, positive and negative motor's output runs through the supporting seat and is connected with two-way lead screw, the outside of two-way lead screw has the internal thread bush in the front and back symmetry screw sleeve, the outside of internal thread bush is fixed with the grip block, the inboard transverse distribution of grip block has the same casing grip block of multiunit interval.
As a preferable scheme of the utility model, the angle adjusting mechanism comprises a bottom bracket fixedly arranged at the top of a fixed bottom plate, a front movable seat and a rear movable seat are rotatably connected to the top of the bottom bracket, an electric push rod is arranged on the right side of the top of the fixed bottom plate, a driving end of the electric push rod is connected with the right side of the front movable seat and the rear movable seat through a connecting clamping piece, a rotating rod is arranged in the front movable seat and the rear movable seat, a left movable seat and a right movable seat are fixed on the outer side of the rotating rod, a driven gear is sleeved at the front end of the outer side of the rotating rod, a rotating motor is arranged on the front face of the front movable seat and the rear movable seat, and a driving gear in meshed connection with the driven gear is arranged at the driving end of the rotating motor and penetrates through the front movable seat and the rear movable seat.
As a preferable scheme of the utility model, a control knob is arranged at the corner of the top of the fixed bottom plate, and the control knob is respectively connected with the positive and negative motor, the electric push rod and the rotating motor through wires in an electric connection mode.
As a preferable scheme of the utility model, waist-shaped grooves are symmetrically formed in the front and back of the inside of the fixed support, and locking bolt parts which are in sliding connection with the waist-shaped grooves are symmetrically arranged in the front and back of one side of the head and tail support block, which faces the fixed support.
As the preferable scheme of the utility model, the head and tail support blocks and the shell clamping blocks are of inverted triangle structure design with outward openings.
As a preferable scheme of the utility model, two ends of the bidirectional screw rod are rotatably connected with the supporting seat through the bearing seat, and the bidirectional screw rod is formed by splicing two groups of screws with opposite threads.
As a preferable scheme of the utility model, the clamping panel is fixedly connected to the tops of the left and right movable seats through bolts.
According to the utility model, the electric structure can be used for rapidly clamping and positioning the spark plug, the positioning stability of the spark plug can be improved through fixing the shell and the head and the tail, the electric structure can be adapted according to different types of the spark plug, the operation is rapid, and the clamping efficiency is high. The spark plug can be adjusted in front, back, left and right angles in the process of the cutter vertical milling, so that the spark plug is simple in the process of machining, tedious steps and time for adjusting by operators are saved, and the machining efficiency is improved.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a perspective view of a spark plug clamping mechanism of the present utility model;
FIG. 3 is a side view of the spark plug clamping mechanism of the present utility model;
FIG. 4 is a partial block diagram of the angle adjustment mechanism of the present utility model;
fig. 5 is a partial construction view of the angle adjusting mechanism of the present utility model.
In the figure: 1. a fixed bottom plate; 2. a spark plug clamping mechanism; 201. clamping the panel; 202. a fixed support; 203. head and tail support blocks; 204. a sliding rail; 205. a sliding seat; 206. a support base; 207. a forward and reverse motor; 208. a two-way screw rod; 209. an internal thread sleeve; 210. a clamping plate; 211. a housing clamp block; 3. an angle adjusting mechanism; 301. a bottom bracket; 302. front and rear movable seats; 303. an electric push rod; 304. connecting clamping pieces; 305. a rotating lever; 306. a left movable seat and a right movable seat; 307. a driven gear; 308. a rotating electric machine; 309. a drive gear; 4. and (5) a control knob.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-5, the present utility model provides a technical solution:
the utility model provides a spark plug positioning fixture, includes PMKD 1, and PMKD 1's top is provided with spark plug fixture 2, and the bottom of spark plug fixture 2 is provided with angle adjustment mechanism 3, and PMKD 1 top's corner is provided with control knob 4.
In this embodiment, referring to fig. 2 and 3, the spark plug clamping mechanism 2 includes a clamping panel 201, fixing supports 202 are disposed on both sides of the top of the clamping panel 201, head and tail supporting blocks 203 are connected to the inner sides of the fixing supports 202, sliding rails 204 are disposed on both sides of the top of the clamping panel 201 and on the inner sides of the fixing supports 202, sliding seats 205 are slidably connected to the outer sides of the sliding rails 204, so that the clamping plates 210 are more stable when moving in the same direction or in opposite directions, supporting seats 206 are disposed at the centers of both sides of the top of the clamping panel 201, a forward and reverse motor 207 is mounted on the outer side of the supporting seat 206, an output end of the forward and reverse motor 207 penetrates through the supporting seat 206 and is connected to a bidirectional screw rod 208, an inner thread sleeve 209 is sleeved on the outer side of the bidirectional screw rod 208, a plurality of groups of shell clamping blocks 211 with the same interval are laterally distributed on the inner sides of the clamping plates 210;
the control knob 4 is connected with the positive and negative motor 207 through a wire, the connection mode is electric connection, the waist-shaped groove is symmetrically formed in the front and back of the inside of the fixed support 202, the head and tail supporting blocks 203 are symmetrically arranged on the front and back of one side of the fixed support 202 and are connected with locking bolt components in a sliding mode, the head and tail supporting blocks 203 are adjusted in the waist-shaped groove and fixed through the locking bolt components, spark plug models with different diameters can be adapted, the head and tail supporting blocks 203 and the shell clamping blocks 211 are of inverted triangle structure design with outward openings, clamping tightness is improved, two ends of the bidirectional screw rod 208 are rotationally connected with the supporting seat 206 through bearing seats, and the bidirectional screw rod 208 is formed by splicing two sets of screws with opposite threads.
In this embodiment, referring to fig. 4 and 5, the angle adjusting mechanism 3 includes a bottom bracket 301 fixedly installed on the top of the fixed bottom plate 1, a front and rear movable seat 302 is rotatably connected to the top of the bottom bracket 301, an electric push rod 303 is installed on the right side of the top of the fixed bottom plate 1, a driving end of the electric push rod 303 is connected to the right side of the front and rear movable seat 302 through a connecting clip 304, the electric push rod 303 is started, the driving end drives the connecting clip 304 to adjust the front and rear angles of the front and rear movable seat 302, a rotating rod 305 is installed in the front and rear movable seat 302, a left and right movable seat 306 is fixed on the outer side of the rotating rod 305, a driven gear 307 is sleeved at the front end of the outer side of the rotating rod 305, a rotating motor 308 is installed on the front of the front and rear movable seat 302, the driving end of the rotating motor 308 penetrates the front and rear movable seat 302 and is connected to a driving gear 309 meshed with the driven gear 307, and the rotating motor 308 drives the driving gear 309 to rotate in a meshed manner with the driven gear 307, so that the left and right movable seats 306 adjust the left and right angles;
the control knob 4 is connected with the electric push rod 303 and the rotating motor 308 through wires respectively, and the connection mode is electric connection, and the clamping panel 201 is fixedly connected to the top of the left and right movable seat 306 through bolts.
The working flow of the utility model is as follows: when the spark plug positioning clamp is used, a spark plug workpiece is placed between two groups of clamping plates 210, the head and tail parts of the spark plug are respectively placed at the tops of head and tail support blocks 203 at corresponding positions, the head and tail support blocks 203 are adjusted in the kidney-shaped grooves and fixed by using locking bolt parts, the spark plug types with different diameters can be adapted, after the head and tail parts are fixed, a positive and negative motor 207 is started, the positive and negative motor 207 drives the bidirectional screw rod 208 to rotate, internal thread sleeves 209 fixed on two groups of opposite threads move in the same direction, so that a plurality of groups of shell clamping blocks 211 on the clamping plates 210 are driven to clamp the spark plug, and the positioning stability of the spark plug can be improved by fixing a shell and the head and the tail parts;
when the spark plug needs to be adjusted in a front-back left-right angle in the process of cutter end milling, the electric push rod 303 is started, the driving end of the electric push rod drives the connecting clamping piece 304 to adjust the front-back angle of the front-back movable seat 302, the rotating motor 308 drives the driving gear 309 to rotate in a meshed mode with the driven gear 307, the left-right movable seat 306 is adjusted in a left-right angle mode, accordingly the spark plug is simple in the machining process, tedious steps and time for adjusting by operators are omitted, and machining efficiency is improved.
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 (7)
1. The utility model provides a spark plug positioning fixture, includes fixed baseplate (1), its characterized in that: a spark plug clamping mechanism (2) is arranged above the fixed bottom plate (1), and an angle adjusting mechanism (3) is arranged at the bottom of the spark plug clamping mechanism (2);
spark plug fixture (2) are including centre gripping panel (201), the left and right sides at centre gripping panel (201) top all is provided with fixed bolster (202), the inboard of fixed bolster (202) is connected with head and tail riding piece (203), the left and right sides at centre gripping panel (201) top just is located the inboard of fixed bolster (202) and all is provided with slip track (204), the outside sliding connection of slip track (204) has sliding seat (205), the center department of both sides all is provided with supporting seat (206) around centre gripping panel (201) top, wherein positive and negative motor (207) are installed in the outside of supporting seat (206) on one side, the output of positive and negative motor (207) runs through supporting seat (206) and is connected with two-way lead screw (208), the outside front and back symmetry screw of two-way lead screw (208) has cup jointed internal thread bush (209), the outside of internal thread bush (209) is fixed with grip block (210), the inside transverse distribution of grip block (210) has multiunit interval the same casing grip block (211).
2. A spark plug positioning fixture as recited in claim 1, further comprising: the angle adjusting mechanism (3) comprises a bottom bracket (301) fixedly installed at the top of a fixed bottom plate (1), a front movable seat (302) and a rear movable seat (307) are rotatably connected to the top of the bottom bracket (301), an electric push rod (303) is installed on the right side of the top of the fixed bottom plate (1), the driving end of the electric push rod (303) is connected with the right side of the front movable seat (302) and the rear movable seat (302) through a connecting clamping piece (304), a rotating rod (305) is installed in the front movable seat (302), a left movable seat (306) and a right movable seat (306) are fixed on the outer side of the rotating rod (305), a driven gear (307) is sleeved at the front end of the outer side of the rotating rod (305), a rotating motor (308) is installed on the front side of the front movable seat and the rear movable seat (302), and a driving gear (309) connected with the driving end of the rotating motor (308) in a meshed mode and penetrates through the front movable seat (302).
3. A spark plug positioning fixture as recited in claim 1, further comprising: the corner at the top of the fixed bottom plate (1) is provided with a control knob (4), and the control knob (4) is respectively connected with the positive and negative motor (207), the electric push rod (303) and the rotating motor (308) through wires in an electric connection mode.
4. A spark plug positioning fixture as recited in claim 1, further comprising: waist-shaped grooves are symmetrically formed in the front and back of the inside of the fixed support (202), and locking bolt components which are connected with the waist-shaped grooves in a sliding mode are symmetrically arranged in the front and back of one side, facing the fixed support (202), of the head and tail support blocks (203).
5. A spark plug positioning fixture as recited in claim 1, further comprising: the head and tail support blocks (203) and the shell clamping blocks (211) are of inverted triangle structure design with outward openings.
6. A spark plug positioning fixture as recited in claim 1, further comprising: both ends of the two-way screw rod (208) are rotationally connected with the supporting seat (206) through bearing seats, and the two-way screw rod (208) is formed by splicing two groups of screws with opposite threads.
7. A spark plug positioning fixture as recited in claim 2, further comprising: the clamping panel (201) is fixedly connected to the tops of the left and right movable seats (306) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320608958.3U CN219633174U (en) | 2023-03-25 | 2023-03-25 | Spark plug positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320608958.3U CN219633174U (en) | 2023-03-25 | 2023-03-25 | Spark plug positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219633174U true CN219633174U (en) | 2023-09-05 |
Family
ID=87821057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320608958.3U Active CN219633174U (en) | 2023-03-25 | 2023-03-25 | Spark plug positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219633174U (en) |
-
2023
- 2023-03-25 CN CN202320608958.3U patent/CN219633174U/en active Active
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| GR01 | Patent grant |