CN109848915A - A kind of assembling tool of lock members - Google Patents
A kind of assembling tool of lock members Download PDFInfo
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- CN109848915A CN109848915A CN201910159096.9A CN201910159096A CN109848915A CN 109848915 A CN109848915 A CN 109848915A CN 201910159096 A CN201910159096 A CN 201910159096A CN 109848915 A CN109848915 A CN 109848915A
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- platen
- round platform
- steel ball
- collision bead
- platform axis
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- 239000011324 bead Substances 0.000 claims abstract description 65
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 56
- 239000010959 steel Substances 0.000 claims abstract description 56
- 238000003780 insertion Methods 0.000 claims abstract description 8
- 230000037431 insertion Effects 0.000 claims abstract description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 19
- 239000007787 solid Substances 0.000 claims description 19
- 230000000694 effects Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000007373 indentation Methods 0.000 abstract 1
- 238000009827 uniform distribution Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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Abstract
A kind of assembling tool of lock members; it is related to hand-operated tools field; it is mainly the hand assembled difficult problem for solving a kind of overload protection arrangement of theftproof lock cam mechanism, collision bead spring, the steel ball of round platform axis, radially uniform distribution is assembled in cam body using the tool.First round platform axis and 4 groups of collision bead springs and steel ball are attached on platen, whole be put into is pushed on frame again, pushing below frame is the quasi- cam body assembled, it pushes and is provided with 4 push plates in up-narrow and down-wide wedge shape, during pushing down on platen, 4 push plates in 4 groups of collision bead springs and steel ball indentation round platform axis, will finally push still further below round platform axis insertion cam body simultaneously from four direction and complete to assemble.Assembling tool of the invention, safe operation process is reliable, simple and easy, improves production efficiency, and structure is simple, cheap.
Description
Technical field
The present invention relates to a kind of hand-operated tools, and in particular to a kind of assembling tool of lock members.
Background technique
Currently, a kind of core technology of " fixed cross mechanical anti-theft lock of lock core " (ZL201410020215.X) patent is just
In development and application, be mainly characterized by: technology fail to open lockset；Cam mechanism has overload protection arrangement, and handle can dally；Lock
Core is located in door leaf, and the anti-lock tool for having anti-skid plate and anti-drilling sheet protection and not having with common theftproof lock destroys function
Energy.
Adjoint technology exploitation, the multinomial patented product of later period research and development, including " the fixed cross of lock core matched with Fingerprint Lock
Mechanical anti-theft lock " (ZL201610990489.0), " a kind of cam mechanism of Fingerprint Lock " (ZL201611045195.7), " it is double insert
Formula security door and external hanging type locking device " (ZL201610129609.8), " a kind of swivel becket forced resetting device of theftproof lock "
(ZL201710390280.5), " stopping type handle automatically resets and idling device " (ZL201710393215.8), " Fingerprint Lock
Cam mechanism and swivel becket forced resetting device " (ZL201710435512.4), " the single clutch cam mechanism of Fingerprint Lock " (Shen
Number 201810363492.9) etc. it please be equipped with cam mechanism, and can dally comprising overload protection energy device, handle.If
Lack this know-how, then above-mentioned all products can be sayed without safety, and therefore, the overload protection arrangement of cam mechanism is a weight
Want component.
The overload protection arrangement is a part of cam mechanism, and there are mainly two types of embodiments in structure: the first
Mode mainly includes camshaft, rotating plate, buckle closure, cam body, steel ball and collision bead spring, axially disposed on cam body multiple to touch
Pearl slideway, rotating plate and camshaft rotate synchronously, and rotating plate two sides are respectively buckle closure and cam body, and the two is connected by 6 screws
It connects, the disadvantage is that component is more, the cost is relatively high, and assembling process is also more troublesome；The second way mainly includes round platform axis, convex
Wheel body, steel ball and collision bead spring are disposed radially 4 collision bead slideways on round platform axis and are uniformly distributed, and advantage is to save space, portion
Part is few, advantage of lower cost.Therefore, the cam mechanism overload protection arrangement of above-mentioned later development product, is all made of second
It is arranged radially mode.But there is also some problems for the second way, i.e., relatively difficult when round platform axis is mutually assembled with cam body, former
Because being that round platform axis needs to be packed into collision bead spring and steel ball from four direction, and makes 4 steel balls while being compressed in round platform axis, ability
Round platform axis is integrally inserted into cam body, not by specific purpose tool or equipment, is difficult to complete by manual operations merely, especially collision bead
When the elastic force of spring is stronger, hand assembled difficulty is bigger.
Summary of the invention
For the hand assembled difficult problem for solving the above-mentioned cam mechanism overload protection arrangement being arranged radially, the present invention is provided
A kind of assembling tool of lock members.By the tool, collision bead spring and steel ball are compressed in round platform axis from four direction
Process and round platform axis are finally inserted into the process of cam body, simple and easy, light and fast.
The present invention adopts the following technical scheme: a kind of assembling tool of lock members, for by a kind of round platform axis of lockset,
Collision bead spring and steel ball are packed into cam body, wherein a side end of round platform axis is equipped with short axle A, and the axial line of round platform axis is equipped with
Square through hole, round platform axis are radially equipped with equally distributed 4 collision bead slideways, for activity assembly 1 collision bead spring and 1 respectively
A steel ball, length when collision bead spring is uncompressed are greater than the length of collision bead slideway, and one side end of cam body is equipped with short axle B, cam
The body other side is annular solid, and the periphery activity of the inner headed face and round platform axis of the annular solid is assembled, and corresponds to each collision bead on annular solid
Slideway is equipped with 4 stop through-holes, and the diameter of stop through-hole is less than diameter of the steel ball, and a part of each steel ball enters corresponding after assembly
Stop through-hole, it is characterized in that: the assembling tool includes pedestal, pushes frame, platen and tabletting, wherein the center on pedestal top
Equipped with cylinder shape groove, the diameter of the groove is greater than the diameter of the short axle B of cam body, and the depth of groove is greater than the length of short axle B,
I.e. when cam body is put on pedestal with the direction directed downwardly short axle B, short axle B is located in the groove of pedestal, pushes frame by chassis and 4
A push plate composition, chassis are located at the lower part for pushing frame, are annulus sheet, the annular solid of the inner headed face diameter and cam body on chassis
Periphery diameter is identical or there are certain fit clearances, and 4 fixed push plates of chassis upper are vertical with chassis, and opposite
It being uniformly distributed in chassis, each push plate is in up-narrow and down-wide wedge shape in vertical direction, wherein push plate outside edge is vertical direction,
Push plate inside edge is divided into two parts, and the inside edge of upper part is inclined direction, and the inside edge of its underpart is vertical direction,
And the spacing of the inside edge of the opposite push plate lower part of every two is equal to the periphery diameter of round platform axis or there are certain cooperations
Gap, platen middle part are annulus sheet, are around equipped with equally distributed 4 long handles, and the center of platen is center through-hole, the center
The diameter of through-hole is identical as the periphery diameter of round platform axis or there are certain fit clearance, and the top of each long handle is aligned in platen
The axial line of heart through-hole is equipped with 1 penetrating pushing slideway, the depth and width and diameter of the steel ball of the pushing slideway it is all the same or
There are certain fit clearance, each bottom corresponding position for pushing slideway further respectively has 1 stop shallow slot, and each pushing is slided
1 rectangular aperture is respectively equipped on the bottom centerline in road from inside to outside, the width of the rectangular aperture and the thickness of push plate are identical
Or there are certain fit clearance, the length of rectangular aperture is not less than the width of push plate lower part, and the top corresponding position of platen is equipped with
Several screw holes, tabletting share 4, and each tabletting is a quarter toroidal ring piece shape shape, and each tabletting is equipped with through-hole, and tabletting passes through
Bolt and the through-hole and platen fixing assembling, and be a narrow slit between every 2 tabletting ends, which opens with corresponding rectangle
Mouth is parallel, of same size, and on same vertical line, and the diameter for the intermittent inner headed face that 4 tablettings surround is not less than platen
Central through hole diameter, gasket is cylinder, and diameter is less than the diameter of the central through hole of platen, when platen is placed on plane
On, gasket is located in the central through hole of platen, the central through hole of direction insertion platen of the round platform axis with short axle A upward, and makes to justify
The pushing slideway of the collision bead slideway alignment platen of platform axis, then the lower edge of collision bead slideway is flushed with the bottom for pushing slideway, i.e.,
The spacer thickness that the difference in height of the bottom surface of the lower end surface and platen of round platform axis is equal to, therefore collision bead spring is by pushing slideway from outer
It inwardly is inserted into collision bead slideway, each steel ball is located at again in each stop shallow slot, steel ball and collision bead spring movable contact or guarantor
Certain interval is stayed, and the half of steel ball is located at the lower part of the narrow slit between corresponding two tablettings, frame will be pushed and be put on cam body,
Among the inner headed face on the annular solid insertion chassis of cam body, and each push plate is made to be directed at each stop through-hole, when by platen together with rotary table
Axis, steel ball and collision bead spring, which move to, to be pushed on frame, is inserted into push plate respectively in each corresponding rectangular aperture, and each steel ball is located at
The inside on push plate top pushes platen or tabletting still further below, until the bottom surface of platen is contacted with the upper surface on chassis, steel ball at this time
Collision bead slideway is pushed by the inside edge of push plate, pushes round platform axis still further below, then round platform axis enters cam body, each steel ball
A part also enters in stop through-hole.
In above scheme, it is the short axle B for accommodating cam body, because short that the center on pedestal top, which is equipped with cylinder shape groove,
The annular solid periphery diameter of the diameter opposing cam body of axis B is much smaller, therefore the effect of pedestal is that cam body is enable steadily to put
It sets.If the groove of identical cylinder shape groove or appropriate size is arranged on real work table top, pedestal can be cancelled.
The inner headed face diameter on the chassis of pushing frame is identical as the periphery diameter of the annular solid of cam body or there are certain
Fit clearance, the spacing of inside edge of the opposite push plate lower part of every two be equal to the periphery diameter of round platform axis or there are one
Determine fit clearance, platen central through hole diameter it is identical as the periphery diameter of round platform axis or there are certain fit clearance, mesh
Be that cam body and the round platform axis of quasi- insertion is made to keep concentric, be smoothly inserted into cam body convenient for round platform axis.Actual product system
When making, round platform axis, cam body the edge of annular solid be equipped with chamfering, also for easy to assembly.
Push plate is in up-narrow and down-wide wedge shape in vertical direction, and top can be processed into arc surface, avoids injury human body.
Each bottom corresponding position for pushing slideway is respectively equipped with 1 stop shallow slot, for placing steel ball, it is therefore an objective to as general
Platen is moved to together with round platform axis, steel ball and collision bead spring push on frame during, steel ball be not to be rolled off easily original position,
The insertion of push plate is influenced, while also more preventing steel ball from tumbling, influencing working efficiency.
When platen is moved on pushing frame together with round platform axis etc., directly carrying platen can be completed, because of each collision bead bullet
Collision bead slideway is inserted into spring one end, and the other end, which is still located at, to be pushed in slideway, and 4 collision bead springs support the weight of 1 round platform axis enough.
Narrow slit between every 2 tabletting ends, for push plate from wherein passing through, while because the half of steel ball has entered narrow slit
Lower part, the end of 2 tablettings can prevent collision bead spring bending, steel ball fly away from push slideway and cause assembly fail.
Frame will be pushed when being put on cam body, each push plate is directed at each stop through-hole and is also not in absolute sense, even if not
Be aligned completely, there are certain deviations, after entering cam body because of round platform axis, each steel ball can slide into automatically under the promotion of collision bead spring
Stop through-hole has the function of to reform automatically.Under individual cases, if stop through-hole is excessive with respect to push plate deviation, steel ball cannot be slided
Enter stop through-hole, but do not influence round platform axis insertion cam body, remove platen at this time and push frame, is inserted into rotary table using tetragonous spanner
The square through hole of axis, gently twisting can make steel ball slide into stop through-hole.
Platen on the table, when operation, is directly anchored to the periphery of gasket by gasket Pasting.
Round platform axis is finally pushed down on, the process for inserting it into cam body, completing assembly can also be by a tubular tool
Or round log stick is completed, and is operated compared to the gap for passing through each push plate using finger, easily facilitate have an effect with it is laborsaving.Wherein,
The end of wooden stick should process a groove, for accommodating short axle A.But during steel ball is pressed into collision bead slideway, rotary table cannot be pushed
Axis should push down on platen or tabletting, and otherwise collision bead spring will receive shearing force, but not by steel ball not be pressed into collision bead slideway,
It is also possible to damage collision bead spring on the contrary.
The beneficial effects of the present invention are: the assembly of round platform axis and cam body can be lightly completed using above-mentioned assembling tool
Work, solves production technology problem, and whole operation process safety is reliable, and operation skill is easy to grasp, high production efficiency, and
The assembling tool structure is simple, cheap.
Below with reference to Fig. 1 to Figure 18, the present invention is further described.
Detailed description of the invention
Fig. 1: general structure schematic diagram of the invention；
Fig. 2: platen main view；
Fig. 3: Fig. 2 top view；
Fig. 4: tabletting schematic diagram；
Fig. 5: platen and tabletting assembling schematic diagram；
Fig. 6: Fig. 5 top view；
Fig. 7: frame main view is pushed；
Fig. 8: Fig. 7 top view；
Fig. 9: frame, cam body, pedestal assembly relation schematic diagram are pushed；
Figure 10: round platform axis, collision bead spring, steel ball, cam body and inventive article assembly relation schematic diagram；
Figure 11: round platform axis main view；
Figure 12: Figure 11 top view；
Figure 13: cam body main view；
Figure 14: Figure 13 top view；
Figure 15: Figure 14 partial sectional view；
Figure 16: schematic diagram after round platform axis, collision bead spring, steel ball and cam body assembly；
Figure 17: Figure 16 top view；
Figure 18: Figure 17 partial sectional view.
In each figure: 1: pedestal, 2: pushing frame, 3: chassis, 4: push plate, 5: platen, 6: central through hole, 7: pushing slideway, 8:
Stop shallow slot, 9: rectangular aperture, 10: tabletting, 11: round platform axis, 12: short axle A, 13: collision bead slideway, 14: collision bead spring, 15: steel
Pearl, 16: cam body, 17: short axle B, 18: annular solid, 19: stop through-hole.
Specific embodiment
As shown in Figure 11 to Figure 18, the component for intending assembly includes round platform axis 11, steel ball 15, collision bead spring 14 and cam body
16, wherein a side end of round platform axis 11 is equipped with short axle A12, and the axial line of round platform axis 11 is equipped with square through hole, round platform axis 11
Equally distributed 4 collision bead slideways 13 are radially equipped with, it is quiet for 1 collision bead spring 14 and 1 steel ball 15 of activity assembly respectively
Length when collision bead spring 14 is uncompressed under state is greater than the length of collision bead slideway 13.16 1 side end of cam body is equipped with short axle B17,
16 other side of cam body is annular solid 18, and the periphery activity of the inner headed face and round platform axis 11 of the annular solid 18 is assembled, annular solid
Each collision bead slideway 13 is corresponded on 18 equipped with 4 stop through-holes 19, the diameter of stop through-hole 19 is less than the diameter of steel ball 15.
As shown in Fig. 1,10, assembling tool of the present invention includes pedestal 1, pushes frame 2, platen 5 and tabletting 10.Wherein, pedestal 1
The center on top is equipped with cylinder shape groove, and when the short axle B17 of cam body 16 is put in downward on pedestal 1, short axle B17 is located at pedestal
In 1 groove.
As shown in Figure 7,8, the lower part for pushing frame 2 is the chassis 3 of annulus sheet, the inner headed face diameter and cam body on chassis 3
The periphery diameter of 16 annular solid 18 is identical or there are certain fit clearances.The top on chassis 3 is fixed with 4 push plates 4, respectively
Push plate 4 is vertical with chassis 3, and is uniformly distributed relative to chassis 3.Each push plate 4 is in up-narrow and down-wide wedge shape in vertical direction,
Wherein, 4 outer ledge of push plate is vertical direction, and 4 inside edge of push plate is divided into two parts, and the inside edge of upper part is inclination side
To the inside edge of its underpart is vertical direction, and the spacing of the inside edge of two opposite 4 lower parts of push plate is equal to rotary table
The periphery diameter of axis 11 or there are certain fit clearances.
As shown in Figure 2,3, be annulus sheet in the middle part of platen 5, internal is center through-hole 6, the diameter of the central through hole 6 with
The periphery diameter of round platform axis 11 is identical or there are certain fit clearances.Equally distributed 4 long handles are equipped with around platen 5,
The axial line of the central through hole 6 of the top alignment platen 5 of each long handle is equipped with 1 penetrating pushing slideway 7, pushes slideway 7
Depth and width are identical as the diameter of steel ball 15 or there are certain fit clearances.Each bottom corresponding position difference for pushing slideway 7
Equipped with 1 stop shallow slot 8, it is respectively equipped with 1 rectangular aperture 9 from inside to outside on each bottom centerline for pushing slideway 7, rectangle is opened
The width of mouth 9 is identical as the thickness of push plate 4 or there are certain fit clearances, and the length of rectangular aperture 9 is not less than 4 lower part of push plate
Width.The top corresponding position of platen 5 is additionally provided with several screw holes.
As shown in figure 4, tabletting 10 shares 4, each tabletting 10 be a quarter toroidal ring piece shape shape (actually less than four/
One), each tabletting 10 is equipped with through-hole, and tabletting 10 passes through bolt and the through-hole and 5 fixing assembling of platen, and every 2 after assembly
There are a narrow slits between 10 end of tabletting, and the narrow slit and corresponding rectangular aperture 9 are parallel, of same size, and in same
On vertical line, the diameter for the intermittent inner headed face that 4 tablettings 10 surround is not less than the diameter of the central through hole 6 of platen 5.
Gasket is cylinder, and diameter is less than the diameter of the central through hole 6 of platen 5.The thickness of gasket is true by following principles
It is fixed:
Platen 5 is placed on the plane, gasket is placed in the central through hole 6 of platen 5, upward with short axle A12 by round platform axis 11
Direction is inserted into central through hole 6, and makes the pushing slideway 7 of the alignment platen 5 of collision bead slideway 13 of round platform axis 11, under round platform axis 11
End surface is contacted with gasket, and the lower edge of collision bead slideway 13 is flushed with the bottom for pushing slideway 7 at this time.Purpose is easy for touch
Pearl spring 14 passes through pushing slideway 7 and is inserted into collision bead slideway 13 from outside to inside.
As shown in Fig. 3,10, stop shallow slot 8 is oval hole shape, and the position of each stop shallow slot 8 is determined by following principles:
After collision bead spring 14 has been pushed completely into collision bead slideway 13, steel ball 15 has been put in each stop shallow slot 8, steel ball 15 only with
14 movable contact of collision bead spring retains certain interval, and the half of steel ball 15 is located at the narrow slit between corresponding two tablettings 10
Lower part.The depth of stop shallow slot 8 is 1~1.5 millimeter.
It is as follows to assemble overall process:
1. cam body 16 is placed on pedestal 1 with short axle B17 downward, short axle B17 is located in the groove of pedestal 1；
2. being placed on frame 2 is pushed on cam body 16, wherein the annular solid 18 of cam body 16 is inserted among the inner headed face on chassis 3, respectively
Push plate 4 is directed at each stop through-hole 19；
3. platen 5 is placed on platform, gasket is placed in the central through hole 6 of platen 5；
4. by the central through hole 6 of direction insertion platen 5 of the round platform axis 11 with short axle A12 upward, and being directed at collision bead slideway 13
Push slideway 7；
It is inserted into collision bead slideway 13 from outside to inside 5. collision bead spring 14 is passed through and pushes slideway 7, each steel ball 15 is put in each stop
In shallow slot 8；
It is pushed on frame 2 6. platen 5 is moved to together with round platform axis 11, collision bead spring 14, steel ball 15, and inserts each push plate 4 respectively
Enter in each rectangular aperture 9；
7. platen 5 or tabletting 10 are pushed down on, until the bottom surface of platen 5 is contacted with the upper surface on chassis 3；
8. pushing down on round platform axis 11 using the gap that finger passes through push plate 4, or round platform axis is pushed down on using a round tube
11, then round platform axis 11 enters cam body 16, and a part of each steel ball 15 also enters stop through-hole 19, complete round platform axis 11 with it is convex
The assembly of wheel body 16.
Claims (1)
1. a kind of assembling tool of lock members, for a kind of round platform axis of lockset, collision bead spring and steel ball to be packed into cam body,
Wherein, a side end of round platform axis is equipped with short axle A, and the axial line of round platform axis is equipped with square through hole, and round platform axis is radially equipped with
Equally distributed 4 collision bead slideways, for activity 1 collision bead spring of assembly and 1 steel ball respectively, when collision bead spring is uncompressed
Length is greater than the length of collision bead slideway, and one side end of cam body is equipped with short axle B, and the cam body other side is annular solid, the annular solid
Inner headed face and the periphery activity of round platform axis assemble, each collision bead slideway correspond on annular solid equipped with 4 stop through-holes, stop is led to
The diameter in hole is less than diameter of the steel ball, and a part of each steel ball enters corresponding stop through-hole after assembly, it is characterized in that: the assembling
Tool includes pedestal, pushes frame, platen and tabletting, wherein the center on pedestal top is equipped with cylinder shape groove, the diameter of the groove
Greater than the diameter of the short axle B of cam body, the depth of groove is greater than the length of short axle B, i.e., when cam body is with the direction directed downwardly short axle B
When being put on pedestal, short axle B is located in the groove of pedestal, pushes frame and is made of chassis and 4 push plates, and chassis, which is located at, pushes frame
Lower part is annulus sheet, and the periphery diameter of the annular solid of cam body is identical or there are certain for the inner headed face diameter on chassis
Fit clearance, 4 fixed push plates of chassis upper are vertical with chassis, and are uniformly distributed relative to chassis, and each push plate is being hung down
Histogram is in up-narrow and down-wide wedge shape, wherein and push plate outside edge is vertical direction, and push plate inside edge is divided into two parts,
The inside edge on top is inclined direction, and the inside edge of its underpart is vertical direction, and the push plate lower part that every two is opposite
The spacing of inside edge be equal to the periphery diameter of round platform axis or be annulus sheet in the middle part of platen there are certain fit clearance,
Surrounding is equipped with equally distributed 4 long handles, and the center of platen is center through-hole, the diameter of the central through hole and the outer circle of round platform axis
Face diameter is identical or there are certain fit clearance, and the axial line of the central through hole of the top alignment platen of each long handle is equipped with 1
Penetrating pushing slideway, the depth and width and diameter of the steel ball of the pushing slideway are all the same or there are certain fit clearances, each
The bottom corresponding position for pushing slideway further respectively has 1 stop shallow slot, from introversion on each bottom centerline for pushing slideway
It is respectively equipped with 1 rectangular aperture outside, and the thickness of push plate is identical or there are certain fit clearance, rectangles for the width of the rectangular aperture
The length of opening is not less than the width of push plate lower part, and the top corresponding position of platen is equipped with several screw holes, and tabletting shares 4,
Each tabletting is a quarter toroidal ring piece shape shape, and each tabletting is equipped with through-hole, and tabletting is fixed by bolt and the through-hole with platen
Assembly, and be a narrow slit between every 2 tabletting ends, the narrow slit is parallel with corresponding rectangular aperture, of same size, and locates
In on same vertical line, the diameter for the intermittent inner headed face that 4 tablettings surround is not less than the diameter of the central through hole of platen, and gasket is
Cylinder, diameter are less than the diameter of the central through hole of platen, are placed on the plane when by platen, and the center that gasket is located at platen is logical
Kong Zhong, the central through hole of direction insertion platen of the round platform axis with short axle A upward, and the collision bead slideway of round platform axis is made to be directed at platen
Slideway is pushed, then the lower edge of collision bead slideway is flushed with the bottom of pushing slideway, i.e. the lower end surface of round platform axis and platen
The spacer thickness that the difference in height of bottom surface is equal to, therefore collision bead spring is inserted into collision bead slideway by pushing slideway from outside to inside, respectively
Steel ball is located at again in each stop shallow slot, steel ball and collision bead spring movable contact or reservation certain interval, and the one of steel ball
Half is located at the lower part of the narrow slit between corresponding two tablettings, will push frame and is put on cam body, the annular solid of cam body is inserted into chassis
Inner headed face among, and each push plate is made to be directed at each stop through-hole, when moving to platen together with round platform axis, steel ball and collision bead spring
It pushes on frame, is inserted into push plate respectively in each corresponding rectangular aperture, and each steel ball is located at the inside on push plate top, pushes away still further below
Dynamic pressure disk or tabletting, until the bottom surface of platen is contacted with the upper surface on chassis, steel ball is pushed by the inside edge of push plate at this time
Collision bead slideway pushes round platform axis still further below, then round platform axis enters cam body, and a part of each steel ball also enters stop through-hole
In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910159096.9A CN109848915B (en) | 2019-03-04 | 2019-03-04 | Tool for assembling lock parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910159096.9A CN109848915B (en) | 2019-03-04 | 2019-03-04 | Tool for assembling lock parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109848915A true CN109848915A (en) | 2019-06-07 |
| CN109848915B CN109848915B (en) | 2020-07-28 |
Family
ID=66899732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910159096.9A Expired - Fee Related CN109848915B (en) | 2019-03-04 | 2019-03-04 | Tool for assembling lock parts |
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| Country | Link |
|---|---|
| CN (1) | CN109848915B (en) |
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2019
- 2019-03-04 CN CN201910159096.9A patent/CN109848915B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2429302Y (en) * | 2000-05-30 | 2001-05-09 | 廖素珠 | Ball installing device for ball sleeve |
| EP1420136A2 (en) * | 2002-11-12 | 2004-05-19 | Siegenia-Aubi Kg | Espagnolette for the semi-fixed wing of a double-window or -door without central mullion , and a method for automated or semi-automated assembling of an espagnolette |
| CN2912929Y (en) * | 2006-04-13 | 2007-06-20 | 国营红峰机械厂 | Spherical component loading and unloading tool in cylinder |
| CN101700619A (en) * | 2009-11-27 | 2010-05-05 | 奇瑞汽车股份有限公司 | Valve lock piece assembling device |
| CN204471313U (en) * | 2015-02-11 | 2015-07-15 | 广西科技大学鹿山学院 | A kind of specific purpose tool of the self-locking steel ball installed in shifter |
| CN205764774U (en) * | 2016-05-27 | 2016-12-07 | 中山市德效智能设备科技有限公司 | Ball bearing mechanism in lockset automatic oiling |
| CN206035106U (en) * | 2016-08-29 | 2017-03-22 | 金华市科特精工机械有限公司 | Lower pellet shot from a slingshot device of spring lock assembly machine |
| US20180171669A1 (en) * | 2016-09-19 | 2018-06-21 | California Things, Inc. | Electro-mechanical deadbolt connection to main housing |
| CN108818398A (en) * | 2018-09-06 | 2018-11-16 | 广西玉柴机器股份有限公司 | Multiple-grooved valve lock clamp pressing device |
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|---|---|
| CN109848915B (en) | 2020-07-28 |
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