CN220145651U - Grinding core shaft positioning tool for production of steel wire thread insert - Google Patents
Grinding core shaft positioning tool for production of steel wire thread insert Download PDFInfo
- Publication number
- CN220145651U CN220145651U CN202321936345.9U CN202321936345U CN220145651U CN 220145651 U CN220145651 U CN 220145651U CN 202321936345 U CN202321936345 U CN 202321936345U CN 220145651 U CN220145651 U CN 220145651U
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- China
- Prior art keywords
- round head
- cover body
- steel wire
- positioning
- grinding
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 19
- 239000010959 steel Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 230000014392 establishment of spindle localization Effects 0.000 claims 2
- 241001417523 Plesiopidae Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a grinding core shaft positioning tool for producing a steel wire threaded sleeve, which comprises a base, a lifting sleeve and a positioning assembly, wherein a sliding groove is formed in the middle of the base, a moving block is connected in a sliding manner in the sliding groove, the top of the moving block is fixedly connected with the lifting sleeve, the top of the lifting sleeve is connected with a fixed round head, and the fixed round head is connected with the positioning assembly; the locating component comprises a cover body, an adjusting screw, clamping wheels, a U-shaped frame, a locating cylinder and a rotary round head, wherein the rotary round head is rotatably embedded in the fixed round head, one side of the rotary round head is connected with the locating cylinder, the other side of the locating cylinder is connected with the cover body, a plurality of clamping wheels are arranged in an annular array in the cover body, the clamping wheels are rotatably connected onto the U-shaped frame through pin shafts, and the top of the U-shaped frame is fixedly connected onto the adjusting screw. The grinding core shaft positioning tool for the production of the steel wire thread insert is convenient to position and adjust, effectively reduces labor intensity and is high in practicality.
Description
Technical Field
The utility model belongs to the technical field of machining of steel wire threaded sleeves, and particularly relates to a grinding core shaft positioning tool for production of steel wire threaded sleeves.
Background
The steel wire screw sleeve is a novel internal thread fastener, which is a spring-shaped concentric body with internal and external threads, and is formed by precisely processing a cold-rolled diamond stainless steel wire with high precision, high strength and smooth surface. The processing of ordinary steel wire swivel nut usually uses the dabber, fixes a position and twines the shaping to diamond-shaped stainless steel wire through the dabber. The mandrel (shown in fig. 5) is formed by grinding the end of a standard threaded rod into a shape that positions the diamond wire. The polishing of the mandrel directly affects the quality of finished products produced by the steel wire thread insert, and belongs to a key auxiliary part of a production link.
The steel wire threaded sleeve is huge in grinding workload around the mandrel, and particularly the surface grinding quality is difficult to meet the requirement at one time, a manual hand-held steel grinding machine (grinding wheel) is generally adopted to grind at present, a common grinding machine cannot position and grind a workpiece according to the use requirement, the position of the workpiece is required to be manually adjusted in the whole process, the labor intensity of workers is high, the single grinding time is at least 30 minutes, the grinding effect is easily influenced due to instability in the grinding process, and the grinding precision and efficiency are low.
Therefore, it is needed to develop a tool capable of reducing labor intensity of workers and facilitating positioning of the auxiliary mandrel so as to meet the positioning requirement of the mandrel during polishing.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides a grinding core shaft positioning tool for producing a steel wire thread insert.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel wire swivel nut production is with grinding mandrel location frock, includes base, lift sleeve, locating component, the spout has been seted up in the centre of base, sliding connection has the movable block in the spout, the top fixedly connected with lift sleeve of movable block, the top of lift sleeve is connected with fixed button head, be connected with locating component on the fixed button head;
the locating component comprises a cover body, an adjusting screw, clamping wheels, a U-shaped frame, a locating cylinder and a rotary round head, wherein the rotary round head is rotatably embedded in the fixed round head, one side of the rotary round head is connected with the locating cylinder, the other side of the locating cylinder is connected with the cover body, a plurality of clamping wheels are arranged in an annular array in the cover body, the clamping wheels are rotatably connected onto the U-shaped frame through pin shafts, one side, close to the cover body, of the U-shaped frame is rotatably connected with the adjusting screw, and the adjusting screw is in threaded connection with the cover body.
Further, the sliding groove is rotationally connected with a screw rod which is in threaded connection with the moving block, one side end part of the screw rod is connected with a motor, and the motor drives the screw rod to rotate so as to drive the moving block to move back and forth in the sliding groove.
Furthermore, a plurality of through holes are formed in the base and two sides of the sliding groove, fastening screws are arranged in the through holes close to the moving block, and the fastening screws can be freely screwed in and out from the through holes.
Further, the cover body is of a funnel-shaped structure.
Further, the periphery of the clamping wheel is coated with a rubber layer.
Further, the number of the clamping wheels is 3.
Compared with the prior art, the utility model has the beneficial effects that: this grinding spindle location frock is used in wire swivel nut production, remove in the spout through the movable block, can adjust the position of locating component on horizontal direction X epaxial, utilize lifting sleeve can adjust the position of locating component on vertical direction Y epaxial, utilize rotatory button head can rotate locating component, realize its ascending regulation of angle, location adjustment is convenient, different positions and angle's regulation demand when satisfying grinding the dabber, effectively reduce intensity of labour, the centre gripping wheel is fixed the dabber simultaneously, utilize three-point location, can firmly fix the dabber inside the cover body, the peripheral cladding of centre gripping wheel has the rubber layer, can effectively antiskid, improve the centre gripping stability, and avoid the grinding dabber, through adjusting the position of adjusting screw on the cover body, can fix the dabber of different specification sizes, the commonality is strong.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of the front view of the internal structure of FIG. 1;
FIG. 3 is a schematic perspective view of a positioning assembly according to the present utility model;
fig. 4 is a schematic perspective view of a second embodiment of the present utility model;
fig. 5 is a schematic diagram of a mandrel in the prior art.
In the figure: 1 base, 101 spout, 102 movable block, 2 lift sleeve, 3 locating component, 301 cover, 302 adjusting screw, 303 centre gripping wheel, 304U frame, 305 locating cylinder, 306 rotatory button head, 4 lead screw, 5 motor, 6 fixed button head, 7 through-holes, 8 fastening screw.
Description of the embodiments
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples
Referring to the drawings 1-3, a grinding core shaft positioning tool for steel wire thread insert production comprises a base 1, a lifting sleeve 2 and a positioning assembly 3, wherein a sliding groove 101 is formed in the middle of the base 1, a moving block 102 is connected in a sliding manner in the sliding groove 101, the top of the moving block 102 is fixedly connected with the lifting sleeve 2, the top of the lifting sleeve 2 is connected with a fixed round head 6, and the fixed round head 6 is connected with the positioning assembly 3;
the positioning assembly 3 comprises a cover body 301, an adjusting screw 302, clamping wheels 303, a U-shaped frame 304, a positioning barrel 305 and rotating round heads 306, wherein the inner part of the fixed round head 6 is rotatable and embedded with the rotating round heads 306, the positions of the positioning assembly 3 can be adjusted at will by rotating the rotating round heads 306 at the fixed round heads 6, one side of each rotating round head 306 is connected with the corresponding positioning barrel 305, the other side of each positioning barrel 305 is connected with the cover body 301, the cover body 301 is of a funnel-shaped structure, a plurality of clamping wheels 303 are arranged in an annular array in the inner part, the number of the clamping wheels 303 is 3, and a mandrel can be fixedly fixed inside the cover body 301 by utilizing three-point positioning.
The periphery of the clamping wheel 303 is coated with a rubber layer, so that the clamping wheel is effectively anti-skidding, the clamping stability is improved, and the core shaft is prevented from being damaged by grinding.
The clamping wheel 303 is rotatably connected to the U-shaped frame 304 through a pin shaft, one side of the U-shaped frame 304, which is close to the cover body (301), is rotatably connected with the adjusting screw 302, the adjusting screw 302 is in threaded connection with the cover body 301, and the mandrels with different outer diameter sizes can be clamped and fixed by adjusting the position of the adjusting screw 302.
Further, the sliding groove 101 is rotationally connected with a screw rod 4 in threaded connection with the moving block 102, one side end part of the screw rod 4 is connected with a motor 5, the screw rod 4 is driven to rotate by the motor 5, and the moving block 102 can be driven to move back and forth in the sliding groove 101.
Examples
Referring to fig. 2 and 4, a grinding core shaft positioning tool for producing a steel wire threaded sleeve comprises a base 1, a lifting sleeve 2 and a positioning assembly 3, wherein a sliding groove 101 is formed in the middle of the base 1, a moving block 102 is connected in the sliding groove 101 in a sliding manner, the top of the moving block 102 is fixedly connected with the lifting sleeve 2, the top of the lifting sleeve 2 is connected with a fixed round head 6, and the fixed round head 6 is connected with the positioning assembly 3;
the positioning assembly 3 comprises a cover body 301, an adjusting screw 302, clamping wheels 303, a U-shaped frame 304, a positioning barrel 305 and a rotary round head 306, wherein the inside of the fixed round head 6 is rotatable, the rotary round head 306 is embedded, one side of the rotary round head 306 is connected with the positioning barrel 305, the other side of the positioning barrel 305 is connected with the cover body 301, the cover body 301 is of a funnel-shaped structure, a plurality of clamping wheels 303 are arranged in an annular array, the clamping wheels 303 are rotatably connected onto the U-shaped frame 304 through pin shafts, the top of the U-shaped frame 304 is fixedly connected onto the adjusting screw 302, and the adjusting screw 302 is in threaded connection onto the cover body 301.
Further, a plurality of through holes 7 are formed in the base 1 and on two sides of the sliding groove 101, fastening screws 8 are arranged in the through holes 7 close to the moving block 102, the fastening screws 8 can be freely screwed in and screwed out from the through holes 7, the moving block 102 is fixed in the sliding groove 101 by the fastening screws 8, and the position of the moving block 102 is locked.
The difference from the first embodiment is that the second embodiment changes the movement of the electric control moving block 102 in the first embodiment in the chute 101 to the movement of the manual control moving block 102 in the chute 101.
Working principle:
examples
When the automatic grinding machine is used, the tail part of the mandrel is placed into the positioning barrel 305, the head part passes through the clamping wheel 303, the mandrel is clamped and fixed by the clamping wheel 303 by adjusting the position of the adjusting screw 302, the motor 5 is used for controlling the screw 4 to move and driving the moving block 102 to move, the position of the positioning assembly 3 on the X axis in the horizontal direction can be adjusted by moving the moving block 102 in the chute 101, the position of the positioning assembly on the Y axis in the vertical direction can be adjusted by utilizing the lifting sleeve 2, the positioning assembly 3 can be rotated by utilizing the rotating round head 306 to rotate in the fixed round head 6, the adjustment in the angle direction is realized, the positioning adjustment is convenient, the adjustment requirements of different positions and angles during the grinding of the mandrel are met, and the labor intensity is effectively reduced.
Examples
When the movable block 102 is used, the movable block 102 is fixed in the chute 101 through the through hole 7 by the fastening screw 8, the position of the movable block 102 in the chute 101 is locked, and the movable block 102 is manually controlled to move and be fixed in the chute 101, so that the cost can be effectively reduced, and other operations are consistent with the embodiment.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a steel wire swivel nut production is with grinding mandrel location frock, includes base (1), lift sleeve (2), locating component (3), its characterized in that: a sliding groove (101) is formed in the middle of the base (1), a moving block (102) is connected in the sliding groove (101), a lifting sleeve (2) is fixedly connected to the top of the moving block (102), a fixed round head (6) is connected to the top of the lifting sleeve (2), and a positioning assembly (3) is connected to the fixed round head (6);
the positioning assembly (3) comprises a cover body (301), an adjusting screw (302), clamping wheels (303), a U-shaped frame (304), a positioning cylinder (305) and a rotary round head (306), wherein the inside of the fixed round head (6) is rotatable, the rotary round head (306) is embedded, one side of the rotary round head (306) is connected with the positioning cylinder (305), the other side of the positioning cylinder (305) is connected with the cover body (301), a plurality of clamping wheels (303) are arranged in a ring-shaped array in the cover body (301), the clamping wheels (303) are rotatably connected onto the U-shaped frame (304) through pin shafts, one side, close to the cover body (301), of the U-shaped frame (304) is rotatably connected with the adjusting screw (302), and the adjusting screw (302) is in threaded connection onto the cover body (301).
2. The tooling for positioning the grinding core shaft for producing the steel wire thread insert according to claim 1, wherein the tooling comprises the following components: the sliding chute (101) is rotationally connected with a screw rod (4) in threaded connection with the moving block (102), and one side end part of the screw rod (4) is connected with a motor (5).
3. The tooling for positioning the grinding core shaft for producing the steel wire thread insert according to claim 1, wherein the tooling comprises the following components: a plurality of through holes (7) are formed in the base (1) and on two sides of the sliding groove (101), and the base (1) and the moving block (102) are detachably mounted through fastening screws (8).
4. A grinding spindle positioning tool for producing a wire thread insert according to claim 2 or 3, wherein: the cover body (301) is of a funnel-shaped structure.
5. A grinding spindle positioning tool for producing a wire thread insert according to claim 2 or 3, wherein: the periphery of the clamping wheel (303) is coated with a rubber layer.
6. The tooling for positioning the grinding core shaft for producing the steel wire thread insert according to claim 5, wherein: the number of the clamping wheels (303) is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321936345.9U CN220145651U (en) | 2023-07-22 | 2023-07-22 | Grinding core shaft positioning tool for production of steel wire thread insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321936345.9U CN220145651U (en) | 2023-07-22 | 2023-07-22 | Grinding core shaft positioning tool for production of steel wire thread insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220145651U true CN220145651U (en) | 2023-12-08 |
Family
ID=89014651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321936345.9U Active CN220145651U (en) | 2023-07-22 | 2023-07-22 | Grinding core shaft positioning tool for production of steel wire thread insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220145651U (en) |
-
2023
- 2023-07-22 CN CN202321936345.9U patent/CN220145651U/en active Active
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