CN208592569U - Lock pin screw locking machine - Google Patents
Lock pin screw locking machine Download PDFInfo
- Publication number
- CN208592569U CN208592569U CN201821301696.1U CN201821301696U CN208592569U CN 208592569 U CN208592569 U CN 208592569U CN 201821301696 U CN201821301696 U CN 201821301696U CN 208592569 U CN208592569 U CN 208592569U
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- China
- Prior art keywords
- screw
- lock pin
- tool fixture
- gripping block
- fixed
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Abstract
The utility model uses a kind of lock pin screw locking machine, in on tooling platform include tool fixture, tool fixture mounting base, screw mounting device, stopping mechanism and lock pin position-limit mechanism, tool fixture is fixed in tool fixture mounting base, screw charging retaining mechanism is located at the top of tool fixture, stopping mechanism includes retaining needle, stopping mechanism is set to the side of tool fixture, lock pin position-limit mechanism is set to the other side of tool fixture, lock pin is placed on tool fixture by will be after screw hole aligning, the related lock pin of tool fixture moves to the position of stopping mechanism, screw is placed in screw hole and is tightened by screw mounting device, lock pin position-limit mechanism peaks at the rear of lock pin, made by secondary when the screw being related on lock pin need to be broken up, lock pin the lock pin mobile feelings in side backward will not occur since retaining carries out operation for screw Condition, the movement of above-mentioned each station pass through automation and realize, production efficiency is improved, and the reliability of product is greatly promoted after assembling.
Description
Technical field
The utility model relates to a kind of lock pin screw locking machines.
Background technique
It is related to a kind of lock pin in the plug for industrial use used on the market, and in being equipped with screw on such lock pin, and is to prevent
It is assemblied in screw on lock pin to screw out, the mode generally used on the market is a certain section of the screw that will be installed on lock pin of spiral shell
Line is damaged, and thus playing prevents a possibility that exiting to the screw being installed on lock pin；And group is used on the market
Dress mode be man-made assembly, erection sequence be by can in the screw used on lock pin before unassembled, by by screw certain
Screw after destruction is screwed into lock pin by tool by force afterwards, the assembling of lock pin and screw is consequently formed by one section of thread damage,
And the batch production that screw locking has that production efficiency is low and is unfavorable for such lock pin is carried out by such mounting means.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, after the utility model provides a kind of lock pin and screw assembling, then
Retaining operation is carried out to screw, and is adaptable to lock pin and is produced in batches, is provided simultaneously with high efficiency, assembly performance is reliable
Lock pin screw locking machine.
To achieve the above object, the utility model uses a kind of lock pin screw locking machine, including tooling platform, described
It include tool fixture, tool fixture mounting base, screw mounting device, stopping mechanism and lock pin position-limit mechanism, institute on tooling platform
The tool fixture stated is fixed in tool fixture mounting base, and tool fixture includes lock pin fixed bit, the screw mounting device
Retaining mechanism is fed including screw, it includes screw discharge port that screw, which feeds retaining mechanism, and the screw feeds retaining mechanism position
In the top of tool fixture, and the screw discharge port, close to lock pin fixed bit, the stopping mechanism includes retaining needle, institute
The stopping mechanism stated is set to the side of tool fixture, and the lock pin position-limit mechanism is set at the other side of tool fixture, described
Lock pin position-limit mechanism close to tool fixture side formed limited block, the limited block, lock pin fixed bit and retaining
Needle is set to sustained height, and the axis of retaining needle and the central axes of lock pin fixed bit are located along the same line.
The beneficial effect of above structure is: lock pin is placed on tool fixture by by after screw hole aligning, together
When the related lock pin of tool fixture move to the position of stopping mechanism, while screw mounting device is located at and is equipped with the tooling of lock pin and controls
The top of tool, and the screw discharge port of screw mounting device is corresponding with the above-mentioned screw hole being related to, while screw passes through screw
Mounting device is placed in screw hole, and merging has the lock pin of screw to be tightened by screw charging retaining mechanism, while lock pin limits
Limited block involved in the mechanism of position peaks at the rear for the lock pin placed in tool fixture, by the secondary spiral shell for be related on lock pin
Silk is when need to be broken up, and lock pin for screw will not carry out the case where operation lock pin occurs side is mobile backward due to retaining, and work as
Lock pin is tightened up a screw when need to be broken up, and carrying out operation for screw by retaining can be realized, and the movement of above-mentioned each station is equal
It is realized by automation, by automating the lock pin assembled and screw compared to existing assembling mode, production efficiency can
It is greatly improved, while the reliability of product has also obtained greatly being promoted after assembling.
Particularly, stopping mechanism further includes a catch bar and thrust cylinder, and stopping mechanism is protruded into described catch bar one end
Interior and be connected with thrust cylinder, the retaining needle is fixed on the other end of catch bar and stretches to tool fixture；Wherein pass through
Above structure will be formed between thrust cylinder, catch bar and retaining needle three it is relatively fixed, wherein retaining needle setting can guarantee
After lock pin and screw cooperation, it is consequently formed by retaining for the spiral impact of screw thread on screw and screw thread is broken up, and thrust
The power source of withdraw of the needle campaign until cylinder, catch bar can be used for connecting cylinder and retaining needle, and thereby ensure that the utility model
Reasonability, and to improve the utility model relates to operation convenience.
Particularly, screw mounting device further includes a servo motor, and the screw charging retaining mechanism includes screwed lock
Tight mechanism and screw feeding device, the screw feeding device includes screw side into mechanism and screw feeding-passage, described
Screw locking mechanism one end be connected with servo motor, the other end protrudes into screw feeding-passage, and the screw discharge port position
In the end of screw feeding-passage, the screw side into mechanism include screw side stand in channel, the screw side stand in channel and with institute
The screw feeding-passage stated is connected；Offering can into the screw side stand in channel in mechanism by screw side on the lock pin of screw hole
It is formed in screw merging screw feeding device, and the screw being placed in lock pin is tightened by the realization of screw locking mechanism,
Thereby ensure that the reasonability of lock pin screw locking machine design.
Particularly, the outside of screw feeding device forms collet, which includes the first gripping block and second
Gripping block, first gripping block and the second gripping block be it is arranged symmetrically, first gripping block under the second gripping block
End fits, and the lower end surface is close to the lock pin fixed bit, the upper end of first gripping block and the second gripping block
Place is located at the two sides of screw feeding device, and is respectively formed at the two sides and is clamped with the first gripping block and second
The compatible recess of block, the recess is interior to form spring putting hole, distinguishes in first gripping block and the second gripping block
It is formed and places butt hole, spring is placed between the spring putting hole and placement butt hole, the placement butt hole
Hinge hole is formed at lower section, position corresponding with hinge hole forms hinge position on the screw feeding device, by described
Hinge hole and hinge position between cooperatively form collet in the limit on screw feeding device, it is described to pass through collet
With the cooperation of screw feeding device, the lower end of the collet close to lock pin fixed bit, and in the endface of the lower end to
Interior formation tubular conduit is simultaneously connected with screw feeding-passage, bore of the tubular conduit close to screw feeding-passage side
It can be adapted with the outer end of screw head to be placed in, one end bore of the close lock pin fixed bit can set threaded with screw
Position is adapted, and the bore depth at this is greater than the height of screw thread on screw；Screw is placed in spiral shell by screw side stand in channel
In silk feeding device, screw is made to fall into the screw being related on lock pin just simultaneously because the gravity of screw can open collet
In hole, and then realize the reasonable feed of retaining machine in automatic operating.
Particularly, installation column is fixed at the top of stopping mechanism, the screw mounting device is relative to retaining machine
Structure side is arranged on mounting plate, and mounting plate is fixed on installation column, and on the mounting plate relative to installation column
The other side is fixed with guide rail, and guide rail is equipped with sliding block and sliding shoe, is fixed with extension block, the extension block on the sliding block
And extend to above tool fixture, the screw feeding device is fixed on the extension block above tool fixture, and described watches
It takes motor to be fixed on sliding shoe, the screw locking mechanism is fixed on the lower end of servo motor, which wears
It crosses the extension block and screw feeding device and forms connection；The screw mounting device is made to be in stopping mechanism by above structure
Thus integral type can guarantee the convenience of this equipment operation, can be direct after screw is top-down to be mounted on lock pin
By stopping mechanism from side breaking up to the screw for being mounted on lock pin, and if screw mounting device is set as with stopping mechanism
It is split type, or be fixed on lock pin and screw assembling device in the form of other, then it needs to screw mounting device or stopping mechanism
Again corresponding installation site is looked for, or is after screw is installed, the tool fixture with lock pin also needs to move to installation
There is the position of stopping mechanism to break up the screw on lock pin, thus can make the utility model relates to lock pin and screw assembling
The operation of equipment becomes cumbersome, is more unfavorable for the batch production of such lock pin screw combination part, above-mentioned used integral type
Structure design also quite rationally, can also make such retaining machine only take up lesser space.
Particularly, screw locking mechanism is screwdriver.
Detailed description of the invention
Fig. 1 is the side stereoscopic schematic diagram of the utility model lock pin screw locking machine；
Fig. 2 is the stereoscopic schematic diagram of the utility model lock pin screw locking machine；
Fig. 3 is the stereoscopic schematic diagram of the utility model lock pin screw locking machine removed after screw
Fig. 4 is the enlarged drawing of Fig. 2；
Fig. 5 is the enlarged drawing of Fig. 1；
Fig. 6 is the cooperation perspective view of the utility model screw feeding device and collet；
Fig. 7 is the perspective view of the explosion of the utility model screw feeding device and collet；
Fig. 8 is the main view of the utility model screw feeding device and collet；
Fig. 9 be Fig. 8 A to projection cross-sectional view；
Figure 10 is the left view of the utility model screw feeding device and collet；
Figure 11 be Figure 10 B to projection cross-sectional view；
Figure 12 is the stereoscopic schematic diagram of the utility model lock pin；
Specific embodiment
As shown in figs. 1-12, the utility model specific embodiment uses a kind of lock pin screw locking machine, including a work
Assembling platform 1 is limited by tool fixture mounting base 6, tool fixture 5, screw mounting device 4, stopping mechanism and lock pin on tooling platform 1
Position mechanism composition 3, wherein tool fixture 5 is fixed in tool fixture mounting base 6, and tool fixture includes lock pin fixed bit 51, is inserted
Core position-limit mechanism includes 3 limited blocks 31, is fixed on the lock pin fixed bit 51 for lock pin 7 used in lock pin screw locking machine
On, on the lock pin 7 and screw hole 71 and retaining hole 72 are offered, wherein stopping mechanism includes retaining needle 23, catch bar 22 and pushes away
Strength cylinder 21,22 one end of catch bar are protruded into stopping mechanism and are connected with thrust cylinder 21, and retaining needle 23 is fixed on catch bar
22 other end simultaneously stretches to tool fixture 5, and retaining needle 23 is adapted with the retaining hole 72 on lock pin 7 and is set on coaxial line, and
And the axis of the retaining needle 23 and the central axes of lock pin fixed bit 51 are located along the same line, and limited block 31 then with retaining needle
23 and lock pin fixed bit 51 be set to sustained height, screw mounting device 4 includes that servo motor 46 and screw feed retaining mechanism, spiral shell
Silk charging retaining mechanism includes screw locking mechanism 47 and screw feeding device 42, screw feeding device 42 include screw side into
Mechanism 421 and screw feeding-passage 422, screw side include screw side stand in channel 4211, the screw side stand in channel into mechanism 421
4211 are connected with above-mentioned screw feeding-passage 422, and the end of screw feeding-passage 422 is close to the top of lock pin fixed bit 51
For a screw discharge port, installation column 24 is fixed at the top of stopping mechanism, screw mounting device 4 is relative to stopping mechanism one
Side is arranged on mounting plate 9；The mounting plate 9 be fixed on installation column 24 on, and on mounting plate 9 relative to installation column 24 it is another
Side is fixed with guide rail 49, and guide rail 49 is equipped with sliding block 45 and sliding shoe 43, is fixed with extension block 44 on sliding block 45, the extension block
44 and the top of tool fixture 5 is extended to, screw feeding device 42 is fixed on the extension block 44 of 5 top of tool fixture, servo electricity
Machine 46 is fixed on sliding shoe, and screw locking mechanism 47 is fixed on the lower end of servo motor 46, which passes through
The extension block 44 and screw feeding device 42, which is formed, to be connected, and screw mounting device 4 is consequently formed and stops by above structure
The integral type assembling of mechanism is moved back, and the integral type is set to the side of tool fixture 5, lock pin position-limit mechanism 3 is fixed on tooling platform
1, and lock pin position-limit mechanism 3 and the other side for being located at tool fixture 5, the outside of screw feeding device 42 form collet 10,
The collet 10 includes the first gripping block 101 and the second gripping block 102, first gripping block 101 and the second gripping block
102 be it is arranged symmetrically, the lower end of first gripping block 101 and the second gripping block 102 fits, and the lower end surface
Close to lock pin fixed bit 51, it is located at screw charging at the upper end of first gripping block 101 and the second gripping block 102 and fills
It sets at 42 two sides, and is respectively formed at the two sides compatible recessed with the first gripping block 101 and the second gripping block 102
423 are fallen into, forms spring putting hole 4231 in the recess 423, in first gripping block 101 and the second gripping block 102
It is respectively formed and places butt hole 20, be placed with spring between the spring putting hole 4231 and placement butt hole 20, it is described
It places and forms hinge hole 30, position corresponding with hinge hole 30 on the screw feeding device 42 at the lower section of butt hole 20
Hinge position is formed, by cooperatively forming collet 10 in screw feeding device 42 between the hinge hole 30 and hinge position
On limit, the cooperation by collet 10 and screw feeding device 42, the lower end of the collet 10 is close to lock pin
Fixed bit 51, and be inwardly formed tubular conduit in the endface of the lower end and be connected with screw feeding-passage 422, it is described
Bore of the tubular conduit close to 422 side of screw feeding-passage can be adapted with the outer end of screw head to be placed in, it is described to lean on
One end bore of nearly lock pin fixed bit 51 can set being adapted for threaded position with screw, and the bore depth at this is greater than spiral shell
The height of screw thread on silk.
The above-mentioned screw locking mechanism 47 being related to can be a screwdriver.
Claims (6)
1. a kind of lock pin screw locking machine, including tooling platform, it is characterised in that: controlled on the tooling platform including tooling
Tool, tool fixture mounting base, screw mounting device, stopping mechanism and lock pin position-limit mechanism, the tool fixture are fixed on work
It filling in jig mounting base, tool fixture includes lock pin fixed bit, and the screw mounting device includes screw charging retaining mechanism,
It includes screw discharge port that screw, which feeds retaining mechanism, and the screw charging retaining mechanism is located at the top of tool fixture, and institute
For the screw discharge port stated close to lock pin fixed bit, the stopping mechanism includes retaining needle, and the stopping mechanism is set to tooling
The side of jig, the lock pin position-limit mechanism are set at the other side of tool fixture, and the lock pin position-limit mechanism is close to work
The side for filling jig forms limited block, and the limited block, lock pin fixed bit and retaining needle are set to sustained height, and retaining
The axis of needle and the central axes of lock pin fixed bit are located along the same line.
2. lock pin screw locking machine according to claim 1, it is characterised in that: the stopping mechanism further includes a promotion
Bar and thrust cylinder, described catch bar one end are protruded into stopping mechanism and are connected with thrust cylinder, and the retaining needle is solid
Due to catch bar the other end and stretch to tool fixture.
3. lock pin screw locking machine according to claim 1, it is characterised in that: the screw mounting device further includes one
Servo motor, the described screw charging retaining mechanism include screw locking mechanism and screw feeding device, the screw into
Expect that device includes screw side into mechanism and screw feeding-passage, described screw locking mechanism one end is connected with servo motor, separately
Screw feeding-passage is protruded into one end, and the screw discharge port is located at the end of screw feeding-passage, the screw side into
Mechanism includes screw side stand in channel, which is simultaneously connected with the screw feeding-passage.
4. lock pin screw locking machine according to claim 3, it is characterised in that: the outside shape of the screw feeding device
At collet, which includes the first gripping block and the second gripping block, first gripping block and the second gripping block
Be it is arranged symmetrically, the lower end of first gripping block and the second gripping block fits, and the lower end surface is close to the lock pin
It is located at the two sides of screw feeding device at the upper end of fixed bit, first gripping block and the second gripping block, and in
It is respectively formed recess compatible with the first gripping block and the second gripping block at the two sides, forms spring in the recess
Putting hole, is respectively formed placement butt hole in first gripping block and the second gripping block, the spring putting hole with put
It sets and is placed with spring between butt hole, form hinge hole, the screw feeding device at the lower section of the placement butt hole
Upper position corresponding with hinge hole forms hinge position, by cooperatively forming spring clip between the hinge hole and hinge position
Head is in the limit on screw feeding device, the cooperation by collet and screw feeding device, under the collet
It holds close to lock pin fixed bit, and is inwardly formed tubular conduit in the endface of the lower end and is connected with screw feeding-passage
Logical, bore of the tubular conduit close to screw feeding-passage side can be adapted with the outer end of screw head to be placed in, institute
One end bore stated close to lock pin fixed bit can set being adapted for threaded position with screw, and the bore depth at this is greater than
The height of screw thread on screw.
5. lock pin screw locking machine according to claim 4, it is characterised in that: be fixed at the top of the stopping mechanism
Column is installed, for the screw mounting device relative on stopping mechanism side setting mounting plate, it is vertical that mounting plate is fixed on installation
On column, and it is fixed with guide rail in the other side on the mounting plate relative to installation column, guide rail is equipped with sliding block and sliding
Block is fixed with extension block on the sliding block, and the extension block simultaneously extends to above tool fixture, and the screw feeds dress
It sets and is fixed on the extension block above tool fixture, the servo motor is fixed on sliding shoe, the screw locking machine
Structure is fixed on the lower end of servo motor, which passes through the extension block and screw feeding device and form connection.
6. lock pin screw locking machine according to claim 3 or 4, it is characterised in that: the screw locking mechanism is spiral shell
Silk knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821301696.1U CN208592569U (en) | 2018-08-13 | 2018-08-13 | Lock pin screw locking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821301696.1U CN208592569U (en) | 2018-08-13 | 2018-08-13 | Lock pin screw locking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208592569U true CN208592569U (en) | 2019-03-12 |
Family
ID=65604834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821301696.1U Active CN208592569U (en) | 2018-08-13 | 2018-08-13 | Lock pin screw locking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208592569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473418A (en) * | 2022-02-21 | 2022-05-13 | 温州盛时利智能装备股份有限公司 | Columnar plug-in screw twisting machine |
-
2018
- 2018-08-13 CN CN201821301696.1U patent/CN208592569U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114473418A (en) * | 2022-02-21 | 2022-05-13 | 温州盛时利智能装备股份有限公司 | Columnar plug-in screw twisting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wenzhou Zhongdian Xingxin Intelligent Equipment Co.,Ltd. Assignor: YUEQING HENGTONG ELECTRIC Co.,Ltd. Contract record no.: X2023330000586 Denomination of utility model: Insert screw stopper Granted publication date: 20190312 License type: Common License Record date: 20230908 |
|
| EE01 | Entry into force of recordation of patent licensing contract |