CN207239337U - Hand tap spanner - Google Patents
Hand tap spanner Download PDFInfo
- Publication number
- CN207239337U CN207239337U CN201721029070.5U CN201721029070U CN207239337U CN 207239337 U CN207239337 U CN 207239337U CN 201721029070 U CN201721029070 U CN 201721029070U CN 207239337 U CN207239337 U CN 207239337U
- Authority
- CN
- China
- Prior art keywords
- screw tap
- gasket ring
- sleeve
- connecting rod
- horizontal
- 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.)
- Expired - Fee Related
Links
- 244000309464 bull Species 0.000 claims abstract description 24
- 238000003466 welding Methods 0.000 claims description 6
- 238000009628 steelmaking Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000010079 rubber tapping Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 6
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Toys (AREA)
Abstract
The utility model discloses a kind of Hand tap spanner, it is related to machining tools art, the head of screw tap can be inserted into the square hole of screw tap sleeve fix when in use by the Hand tap spanner, screw tap head is lain on circular hole, user's both hands hold two handles respectively, and allow horizontal gasket ring to lie in piece surface, allow screw tap vertically to shoot in circular hole using being ensured on the basis of horizontal gasket ring.User rotates bull stick and shoots circular hole by screw tap, and spring stress compression shortens, and still keeps two bull sticks horizontal.It can keep windeisen horizontal during user's tapping easily, screw tap can be allowed vertically to shoot in threaded hole, improve hole processing efficiency and success rate.
Description
Technical field
Machining tools art is the utility model is related to, relates in particular to a kind of Hand tap spanner.
Background technology
Screw tap can be used to process recessed screw thread to circular hole during mechanical processing, and need to consolidate using windeisen during manual tapping
Surely screw tap is lived, then screw tap is inserted in the hole, windeisen is flatly rotated and carrys out tapping.Existing windeisen design comparison letter
Single, user is difficult to keep windeisen horizontal in tapping, causes screw tap not shoot in threaded hole vertically, easily will
Threaded hole attack it is bad, even result in screw tap fracture, bring inconvenience to mechanical processing.
Utility model content
The utility model can be with mainly solving the technical problems that provide a kind of Hand tap spanner, during user's tapping
Keep windeisen horizontal easily, screw tap can be allowed vertically to shoot in threaded hole, improve hole processing efficiency and successfully
Rate.
To achieve the above object, the utility model provides following technical solution：The Hand tap spanner includes cylinder
Screw tap sleeve, square square hole is provided with screw tap sleeve bottom center, Symmetrical vertical is equipped with two at the center of screw tap sleeve both sides
The identical cylindrical bull stick of size, two bull stick ends are equipped with handle, and two bull stick side bottoms are vertically equipped with two connecting rods, and two connect
One section of identical spring of size is equipped with bar center, two connecting rod bottoms are vertically connected with the horizontal gasket ring of annulus dish type, water
Plain cushion ring and screw tap sleeve and square hole are coaxial, internal diameter 5 ㎜ bigger than the outside diameter of screw tap sleeve of horizontal gasket ring.
As the further optimization of the technical program, the screw tap sleeve, bull stick, horizontal gasket ring, connecting rod, spring be not by
Become rusty steel making, and bull stick is fixedly connected by welding with screw tap sleeve and connecting rod, and connecting rod and spring are overall structure, connecting rod and water
Plain cushion ring is fixedly connected by welding.
As the further optimization of the technical program, the handle is manufactured columnar structured by rubber, and taper knob is tightly
Outside bull stick.
As the further optimization of the technical program, two connecting rod is coaxial, and the axis extended line of two connecting rods with silk
The axis of tapered sleeve cylinder intersects vertically.
It is using the beneficial effect of above technical scheme：The head of screw tap can be inserted into by the Hand tap spanner when in use
Fixed in the square hole of screw tap sleeve, screw tap head is lain on circular hole, user's both hands hold two handles respectively, and allow
Horizontal gasket ring lies in piece surface, allows screw tap vertically to shoot in circular hole using being ensured on the basis of horizontal gasket ring.Use
Person rotates bull stick and shoots circular hole by screw tap, and spring stress compression shortens, and still keeps two bull sticks horizontal.Can during user's tapping
To keep windeisen horizontal easily, screw tap can be allowed vertically to shoot in threaded hole, improve hole processing efficiency and into
Power.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is a kind of front view of Hand tap spanner of the utility model；
Fig. 2 is a kind of bottom view of Hand tap spanner of the utility model.
Wherein, 1-screw tap sleeve, 2-bull stick, 3-horizontal gasket ring, 4-handle, 5-connecting rod, 6-spring, 7-square hole.
Embodiment
Illustrate a kind of preferred embodiment of Hand tap spanner of the utility model below in conjunction with the accompanying drawings.
Fig. 1 and Fig. 2 shows a kind of embodiment of Hand tap spanner of the utility model：
With reference to Fig. 1 and Fig. 2, which includes the screw tap sleeve 1 of cylinder, at 1 bottom center of screw tap sleeve
Square square hole 7 is provided with, according to screw tap head size design, the head of screw tap can be tightly inserted into square hole 7 to be fixed square hole 7.
Symmetrical vertical is equipped with the identical cylindrical bull stick 2 of two sizes at 1 both sides center of screw tap sleeve, and two bull sticks, 2 end is equipped with handle
4, two bull sticks, 2 side bottom is vertically equipped with two connecting rods 5, is equipped with one section of identical spring of size 6 at two connecting rods, 5 center, and two
5 bottom of connecting rod is vertically connected with the horizontal gasket ring 3 of annulus dish type, and horizontal gasket ring 3 and screw tap sleeve 1 and square hole 7 are coaxial, water
The internal diameter of plain cushion ring 35 ㎜ bigger than the outside diameter of screw tap sleeve 1, can wear after ensureing in the square hole 7 of screw tap insertion screw tap sleeve 1
Cross the centre bore of horizontal gasket ring 3.
Screw tap sleeve 1, bull stick 2, horizontal gasket ring 3, connecting rod 5, spring 6 are sturdy and durable and corrosion-resistant by stainless steel making
Performance is good, and bull stick 5 is fixedly connected by welding with screw tap sleeve 1 and connecting rod 2, and connecting rod 2 and spring 6 are overall structure, connecting rod 2
It is fixedly connected by welding with horizontal gasket ring 3.Handle 4 is manufactured columnar structured by rubber, and friction coefficient is big, is adapted to grip,
4 sets of handle is tightly outside bull stick 2.Two connecting rods 5 are coaxial, and axis of the axis extended line of two connecting rods 5 with screw tap sleeve 1 hangs down
It is straight intersecting.
The head of screw tap can be inserted into the square hole 7 of screw tap sleeve 1 fix when in use by the Hand tap spanner, by silk
Cone head part is lain on circular hole, and user's both hands hold two handles 4 respectively, and allows horizontal gasket ring 3 to lie in piece surface, profit
Screw tap is allowed vertically to shoot in circular hole with being ensured on the basis of horizontal gasket ring 3.User, which rotates bull stick 2, allows screw tap to shoot circle
Hole, 6 forced compression of spring shorten, and still keep two bull stick 2 horizontal.Windeisen can be kept during user's tapping easily
Level, can allow screw tap vertically to shoot in threaded hole, improve hole processing efficiency and success rate.
More than be only the utility model preferred embodiment, it is noted that for those of ordinary skill in the art
For, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this
The protection domain of utility model.
Claims (4)
- A kind of 1. Hand tap spanner, it is characterised in that：The Hand tap spanner includes the screw tap sleeve of cylinder（1）, silk Tapered sleeve cylinder（1）Square square hole is provided with bottom center（7）, screw tap sleeve（1）Symmetrical vertical is equipped with two sizes at the center of both sides Identical cylindrical bull stick（2）, two bull sticks（2）End is equipped with handle（4）, two bull sticks（2）Side bottom is vertically equipped with two Connecting rod（5）, two connecting rods（5）One section of identical spring of size is equipped with center（6）, two connecting rods（5）Bottom is vertically and annulus The horizontal gasket ring of dish type（3）Connection, horizontal gasket ring（3）With screw tap sleeve（1）And square hole（7）It is coaxial, horizontal gasket ring（3）It is interior Footpath is than screw tap sleeve（1）Big 5 ㎜ of outside diameter.
- 2. Hand tap spanner according to claim 1, it is characterised in that：The screw tap sleeve（1）, bull stick（2）, it is horizontal Gasket ring（3）, connecting rod（5）, spring（6）By stainless steel making, bull stick（2）With screw tap sleeve（1）And connecting rod（5）Pass through welding It is fixedly connected, connecting rod（5）With spring（6）For overall structure, connecting rod（5）With horizontal gasket ring（3）It is fixedly connected by welding.
- 3. Hand tap spanner according to claim 1, it is characterised in that：The handle（4）The cylinder manufactured by rubber Shape structure, handle（4）Set is tightly in bull stick（2）It is exterior.
- 4. Hand tap spanner according to claim 1, it is characterised in that：Two connecting rod（5）Coaxially, and two connecting rods （5）Axis extended line with screw tap sleeve（1）Axis intersect vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721029070.5U CN207239337U (en) | 2017-08-17 | 2017-08-17 | Hand tap spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721029070.5U CN207239337U (en) | 2017-08-17 | 2017-08-17 | Hand tap spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207239337U true CN207239337U (en) | 2018-04-17 |
Family
ID=61881374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721029070.5U Expired - Fee Related CN207239337U (en) | 2017-08-17 | 2017-08-17 | Hand tap spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207239337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417207A (en) * | 2021-06-24 | 2021-09-21 | 武汉武桥交通装备技术有限公司 | Automatic docking system and method |
-
2017
- 2017-08-17 CN CN201721029070.5U patent/CN207239337U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417207A (en) * | 2021-06-24 | 2021-09-21 | 武汉武桥交通装备技术有限公司 | Automatic docking system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190108 Address after: 225300 No. 99 Xingye Road, Hailing Industrial Park, Taizhou City, Jiangsu Province Patentee after: Jiangsu Teng Fa building machinery Co., Ltd Address before: 225300 No. 99 Xingye Road, Hailing Industrial Park, Hailing District, Taizhou City, Jiangsu Province Patentee before: Zhao Fendi |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20190817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |