CN208358656U - A kind of assembly screw has with smelting - Google Patents
A kind of assembly screw has with smelting Download PDFInfo
- Publication number
- CN208358656U CN208358656U CN201820988333.3U CN201820988333U CN208358656U CN 208358656 U CN208358656 U CN 208358656U CN 201820988333 U CN201820988333 U CN 201820988333U CN 208358656 U CN208358656 U CN 208358656U
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- CN
- China
- Prior art keywords
- fixedly mounted
- shaft
- riser
- smelting
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of assembly screw smeltings to have, including clamping element assembly, overturning seat, handwheel, shaft, right side plate, pedestal, left plate, right side plate is fixedly mounted in the top right side of the pedestal, left plate is fixedly mounted in the top left side of pedestal, shaft is rotatably equipped between left plate and right side plate, the left pivot movement of shaft is mounted on the bearing block of left plate, the outside of right side plate is through on the right side of shaft, and handwheel is fixedly mounted in the right end face of shaft, overturning seat is fixedly mounted in the middle section of shaft, clamping element assembly is fixedly mounted at left and right sides of the top of overturning seat, and two clamping element assemblies are symmetrical arranged, clamping element assembly is equipped with riser, the assembly screw is simple with smelting lamps structure, it is easy to operate, with self-locking function, it adjusts and positions convenient for sliding the position of fixture block, workpiece can be overturn simultaneously , convenient for controlling assembly direction and position, to improve assembly efficiency.
Description
Technical field
The utility model relates to a kind of smelting tool, specifically a kind of assembly screw has with smelting.
Background technique
Smelting tool is a carpenter, ironworker, pincers worker, machinery, automatically controlled and some other artifacts major tool, mainly
Be as assist control position or movement (or both) a kind of tool.Smelting tool can be divided into technique assembly class smelting tool, item range estimation
It tries class smelting tool and wiring board test class smelting has three classes.It is just widely used before the industrial age, including mechanical smelting tool, Mu Gongye
Tool, welding smelting tool, jewelry smelting tool and other field.Certain form of smelting tool is also referred to as " mold " or " accessory ", main mesh
Be for repeatability and accurately repeat some portion of recasting.One apparent example is original key when copying the key
It is usually fixed on smelting tool, such machine can copy new key by the guiding of original key appearance.
It in automobile manufacturing process, needs to carry out screw assembly to workpiece, workpiece is pressed from both sides so needing to have by smelting
Tightly, in the prior art, most of smelting lamps structure is complicated, inconvenient, and does not have turn over function, can not carry out angle to workpiece
It adjusts, to reduce assembly efficiency.
Utility model content
The purpose of this utility model is to provide a kind of assembly screw smeltings to have, mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of assembly screw has with smelting, including clamping element assembly, overturning seat, handwheel, shaft, right side plate, pedestal, left side
Right side plate is fixedly mounted in plate, the top right side of the pedestal, and left plate, left plate and right side is fixedly mounted in the top left side of pedestal
Shaft is rotatably equipped between plate, the left pivot movement of shaft is mounted on the bearing block of left plate, and the right side is through on the right side of shaft
The outside of side plate, and handwheel is fixedly mounted in the right end face of shaft, overturning seat, the top of overturning seat is fixedly mounted in the middle section of shaft
Clamping element assembly being fixedly mounted at left and right sides of portion, and two clamping element assemblies are symmetrical arranged, clamping element assembly is equipped with riser,
Fixing clip is fixedly mounted in one side bottom of riser, and directive slide track is fixedly mounted in the side of riser, and directive slide track is located at fixing clamp
The two sides of block, sliding fixture block is slidably fitted on directive slide track, and sliding fixture block is located at the surface of fixing clip, slides fixture block
Protruding portion is fixedly mounted in both ends, slides and is fixedly installed with reset spring, the other end of reset spring on the both ends protruding portion of fixture block
It is fixedly mounted on riser, driving cam is rotatably equipped on riser, drive and contacted at the top of the bottom of cam and sliding fixture block.
As a further solution of the present invention: the outer right wall of the right side plate and be located at shaft immediately below open up
Dowel hole, dowel hole are equipped with positioning pin rod.
Several positioning through hole are opened up on the disc of the handwheel as a further solution of the present invention, positioning is logical
The radius in hole is identical as the dowel hole radius on right side plate, and positioning through hole is distributed in a ring, and the center of circle of positioning through hole point
Cloth orbital radius is with the axle center of dowel hole to shaft apart from identical.
Connecting rod, connecting rod is fixedly mounted in the top of the driving cam as a further solution of the present invention,
Top be fixedly mounted have Anti-slip cover handle.
Ball bullet is fixedly mounted in the connecting rod on the side wall of riser as a further solution of the present invention,
Spring opens up arc chute on riser, and ball spring is slidably mounted in arc chute, and the slot bottom of arc chute open up it is several fixed
Position blind hole, and Blind locating holes equidistantly distributed.
Compared with prior art, the utility model has the beneficial effects that
This utility structure is simple, easy to use, can cross actuated by cams slip clamp block and move downward, to generate powerful folder
Holding force, thus realize the fixation to workpiece both ends, it is easy to operate, while ball spring is fixedly installed in connecting rod, and roll dress
Spring slide is mounted in arc chute, and is connected in the Blind locating holes of arc chute bottom, to realize driving cam certainly
The position of lock and sliding fixture block is adjusted, while can be overturn by handwheel to workpiece, to realize the direction to dress screw
And position is accurately controlled, and reduces error rate, and improve production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for assembling screw smelting tool.
Fig. 2 is the main view of clamping element assembly during assembly screw smelting has.
Fig. 3 is the structural schematic diagram of positioning through hole during assembly screw smelting has.
Fig. 4 is the side view of clamping element assembly during assembly screw smelting has.
In figure: clamping element assembly 1, overturning seat 2, handwheel 3, shaft 4, positioning pin rod 5, right side plate 6, pedestal 7, left plate 8,
Handle 9, connecting rod 10, riser 11, arc chute 12, Blind locating holes 13, driving cam 14, reset spring 15, sliding fixture block 16,
Directive slide track 17, fixing clip 18, ball spring 19 and positioning through hole 20.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of assembly screw has with smelting, including clamping element assembly 1, turns over
Swivel base 2, handwheel 3, shaft 4, positioning pin rod 5, right side plate 6, pedestal 7, left plate 8, handle 9, connecting rod 10, riser 11, arc
Sliding slot 12, Blind locating holes 13, driving cam 14, reset spring 15, sliding fixture block 16, directive slide track 17, fixing clip 18, ball
Right side plate 6 is fixedly mounted in spring 19 and positioning through hole 20, the top right side of the pedestal 7, and the top left side of pedestal 7 is fixedly mounted
Left plate 8, is rotatably equipped with shaft 4 between left plate 8 and right side plate 6, the left pivot movement of shaft 4 is mounted on the axis of left plate 8
It holds on seat, the right side of shaft 4 is through to the outside of right side plate 6, and handwheel 3, shaft 4 are fixedly mounted in the right end face of shaft 4
Middle section overturning seat 2 is fixedly mounted, clamping element assembly 1, and two clamping elements are fixedly mounted at left and right sides of the top of overturning seat 2
Assembly 1 is symmetrical arranged, and clamping element assembly 1 is equipped with riser 11, and fixing clip 18, riser is fixedly mounted in a side bottom of riser 11
Directive slide track 17 is fixedly mounted in 11 side, and directive slide track 17 is located at the two sides of fixing clip 18, slides peace on directive slide track 17
Equipped with sliding fixture block 16, sliding fixture block 16 is located at the surface of fixing clip 18, and the both ends of sliding fixture block 16, which are fixedly mounted, to be protruded
Portion slides and is fixedly installed with reset spring 15 on the both ends protruding portion of fixture block 16, and the other end of reset spring 15 is fixedly mounted on
On riser 11, it is rotatably equipped with driving cam 14 on riser 11, the bottom of cam 14 and the top of sliding fixture block 16 is driven to contact,
The outer right wall of the right side plate 6 and the underface for being located at shaft 4 open up dowel hole, and dowel hole is equipped with positioning pin rod 5；
Several positioning through hole 20, the radius and the dowel hole radius on right side plate 6 of positioning through hole 20 are opened up on the disc of the handwheel 3
It is identical, and positioning through hole 20 is distributed in a ring, and the center of circle distribution trajectory radius of positioning through hole 20 and dowel hole to shaft 4
Axle center is apart from identical；Connecting rod 10 is fixedly mounted in the top of the driving cam 14, and the top of connecting rod 10, which is fixedly mounted, to be had
The handle 9 of Anti-slip cover；Ball spring 19 is fixedly mounted in the connecting rod 10 on the side wall of riser 11, opens up arc on riser 11
Shape sliding slot 12, ball spring 19 are slidably mounted in arc chute 12, and the slot bottom of arc chute 12 opens up several Blind locating holes
13, and 13 equidistantly distributed of Blind locating holes；In use, driving cam 14 is first turned into obliquity, ball spring 19 at this time
Be connected in the Blind locating holes 13 of 12 two sides of arc chute, and slide fixture block 16 under the pulling force effect of reset spring 15 with fixation
Fixture block 18 separates, and workpiece both ends to be assembled are placed in fixing clip 18, moves handle 9 and close to vertical position, this
When sliding fixture block 16 move downward and generate powerful chucking power, so that workpiece both ends be clamped, ball spring 19 is connected to arc
In corresponding Blind locating holes 13 in shape sliding slot 12, to realize lock-bit, screw assembly will be carried out to it after workpiece fixed bit,
Handwheel 3 can be rotated simultaneously, to change the tilt angle of workpiece, standard is carried out to the direction of dress screw and position to realize
Really control reduces error rate, and improves production efficiency.
The working principle of the utility model is:
In use, driving cam 14 is first turned to obliquity, ball spring 19 is connected to 12 liang of arc chute at this time
In the Blind locating holes 13 of side, and slides fixture block 16 and separated under the pulling force effect of reset spring 15 with fixing clip 18, it will be to be installed
The workpiece both ends matched are placed in fixing clip 18, move handle 9 and close to vertical position, are slided fixture block 16 at this time and are transported downwards
Powerful chucking power is moved and generates, so that workpiece both ends be clamped, ball spring 19 is connected to corresponding fixed in arc chute 12
In the blind hole 13 of position, to realize lock-bit, screw assembly will be carried out after workpiece fixed bit to it, while handwheel 3 can be rotated,
To change the tilt angle of workpiece, the direction of dress screw and position are accurately controlled to realize, reduce error rate,
And improve production efficiency.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of assembly screw has with smelting, including clamping element assembly (1), overturning seat (2), handwheel (3), shaft (4), right side plate
(6), pedestal (7), left plate (8), which is characterized in that right side plate (6) are fixedly mounted in the top right side of the pedestal (7), pedestal
(7) left plate (8) are fixedly mounted in top left side, and shaft (4), shaft are rotatably equipped between left plate (8) and right side plate (6)
(4) left pivot movement is mounted on the bearing block of left plate (8), and the outside of right side plate (6) is through on the right side of shaft (4), and
Handwheel (3) are fixedly mounted in the right end face of shaft (4), overturning seat (2) are fixedly mounted in the middle section of shaft (4), overturning seat (2)
Clamping element assembly (1) is fixedly mounted at left and right sides of top, and two clamping element assemblies (1) are symmetrical arranged, clamping element assembly (1)
It is equipped with riser (11), fixing clip (18) are fixedly mounted in a side bottom of riser (11), and the side of riser (11) is fixedly mounted
Directive slide track (17), directive slide track (17) are located at the two sides of fixing clip (18), and directive slide track is slidably fitted with sliding on (17)
Fixture block (16), sliding fixture block (16) are located at the surface of fixing clip (18), and the both ends of sliding fixture block (16), which are fixedly mounted, to be protruded
Portion slides and is fixedly installed with reset spring (15) on the both ends protruding portion of fixture block (16), and the other end of reset spring (15) is fixed
It is mounted on riser (11), driving cam (14) is rotatably equipped on riser (11), drive bottom and the slip clamp of cam (14)
The top of block (16) contacts.
2. assembly screw according to claim 1 has with smelting, which is characterized in that the outer right wall of the right side plate (6) and
Dowel hole is opened up immediately below shaft (4), dowel hole is equipped with positioning pin rod (5).
3. assembly screw according to claim 1 has with smelting, which is characterized in that the handwheel (3) if disc on open up
The radius of dry positioning through hole (20), positioning through hole (20) is identical as the dowel hole radius on right side plate (6), and positioning through hole
(20) it is distributed in a ring, and the axle center distance of the center of circle distribution trajectory radius of positioning through hole (20) and dowel hole to shaft (4)
It is identical.
4. assembly screw according to claim 1 has with smelting, which is characterized in that the top of driving cam (14) is fixed
It installs connecting rod (10), the handle (9) for having Anti-slip cover is fixedly mounted in the top of connecting rod (10).
5. assembly screw according to claim 4 has with smelting, which is characterized in that the connecting rod (10) is close to riser (11)
Side wall on ball spring (19) are fixedly mounted, open up arc chute (12) on riser (11), ball spring (19) is slidably installed
In arc chute (12), and the slot bottom of arc chute (12) opens up several Blind locating holes (13), and between Blind locating holes (13) etc.
Away from distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988333.3U CN208358656U (en) | 2018-06-26 | 2018-06-26 | A kind of assembly screw has with smelting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820988333.3U CN208358656U (en) | 2018-06-26 | 2018-06-26 | A kind of assembly screw has with smelting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208358656U true CN208358656U (en) | 2019-01-11 |
Family
ID=64926752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820988333.3U Expired - Fee Related CN208358656U (en) | 2018-06-26 | 2018-06-26 | A kind of assembly screw has with smelting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208358656U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809571A (en) * | 2020-03-18 | 2021-05-18 | 张家港市瑞寅精密机械有限公司 | Positioning equipment for preparing metal connecting piece |
| TWI796207B (en) * | 2022-04-20 | 2023-03-11 | 美方總成國際有限公司 | Screw positioning aid |
-
2018
- 2018-06-26 CN CN201820988333.3U patent/CN208358656U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809571A (en) * | 2020-03-18 | 2021-05-18 | 张家港市瑞寅精密机械有限公司 | Positioning equipment for preparing metal connecting piece |
| TWI796207B (en) * | 2022-04-20 | 2023-03-11 | 美方總成國際有限公司 | Screw positioning aid |
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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: 20190111 Termination date: 20210626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |