CN208132859U - A kind of dismantling device of butterfly screws - Google Patents
A kind of dismantling device of butterfly screws Download PDFInfo
- Publication number
- CN208132859U CN208132859U CN201820568907.1U CN201820568907U CN208132859U CN 208132859 U CN208132859 U CN 208132859U CN 201820568907 U CN201820568907 U CN 201820568907U CN 208132859 U CN208132859 U CN 208132859U
- Authority
- CN
- China
- Prior art keywords
- butterfly screws
- rotary bar
- pullover
- hole
- dismounting
- 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
- 238000009434 installation Methods 0.000 claims abstract description 26
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses a kind of dismantling devices of butterfly screws, including handle, rotary bar and dismounting pullover, one end of rotary bar and handle are affixed, handle is for driving rotary bar to rotate, the other end of rotary bar and dismounting pullover are affixed, the installation groove for the screw terminal entrance for butterfly screws is offered on dismounting pullover, installation groove is used to be clamped with the screw terminals of butterfly screws, and dismounting pullover is used to making butterfly screws to rotate with respect to the tighten up a screw hand of spiral in hole of cubing.The utility model can reduce the labor intensity of worker, help to improve working efficiency.
Description
Technical field
The utility model relates to a kind of mechanical technique more particularly to a kind of dismantling devices of butterfly screws.
Background technique
It can be largely using butterfly screws and inspection since the mechanism in cubing is various in automobile gauge field, such as PCF cubing
Screw hole on tool is threadedly coupled, and usually manpower disassembles and installs these mechanisms, but butterfly screws quantity is more, people
Work dismounting workload is extremely heavy, causes working efficiency low.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of dismounting works of butterfly screws
Tool, can reduce the labor intensity of worker, helps to improve working efficiency.
The purpose of this utility model adopts the following technical scheme that realization：
A kind of dismantling device of butterfly screws, including handle, rotary bar and dismounting pullover, one end of the rotary bar and handle
Hand is affixed, and the handle is for driving rotary bar to rotate, and the other end and dismounting pullover of the rotary bar are affixed, the dismounting set
The installation groove for the screw terminal entrance for butterfly screws is offered on head, the installation groove is for the spiral shell with butterfly screws
Silk head clamping, it is described dismounting pullover be used for make butterfly screws with respect to cubing tighten up a screw hole hand of spiral rotate.
Further, it is detachably connected between the handle and rotary bar.
Further, the installation groove is flat recess.
Further, the handle includes holding rod and two stop nuts, is offered on the rotary bar for for holding
The installation through-hole that bar passes through is held, the holding rod is inserted in installation through-hole, and the both ends of the holding rod are equipped with threaded joints,
The limiting through hole for passing through for threaded joints is offered on the stop nut, the limiting through hole is threaded hole, described
It is connected through a screw thread between limiting through hole and threaded joints, is connected through a screw thread between the stop nut and holding rod, institute
Stop nut is stated to separate for limiting holding rod with rotary bar.
Further, the stop nut is outer-hexagonal nut.
Compared with prior art, the beneficial effects of the utility model are：
The utility model provides a kind of dismantling device of butterfly screws, including handle, rotary bar and dismounting pullover, the rotation
One end of stick is fixedly connected with handle, which is fixedly installed in the other end of rotary bar and tears open for driving rotary bar to rotate
Encapsulation head further offers the installation groove for the screw terminal entrance for butterfly screws on dismounting pullover, makes to install
Groove covers on the screw terminal of butterfly screws, which is used to be clamped with the screw terminal of butterfly screws, so that installation groove
Realize and be clamped with the screw terminals of butterfly screws, i.e. dismounting pullover and butterfly screws realizes clamping, so as to make to dismount pullover with
Connection or separation are able to achieve between butterfly screws.The dismounting pullover is for making butterfly screws with respect to the spiral shell of the screw hole in cubing
The rotation of line direction holds handle and rotates handle, handle drives in use, making to dismount pullover and butterfly screws realization connection
Rotary bar rotates synchronously, and since dismounting pullover is fixedly installed on rotary bar, i.e. dismounting pullover can be rotated synchronously with rotary bar,
Enable dismounting pullover that butterfly screws is driven to rotate synchronously, butterfly screws is enable to tighten up a screw the hand of spiral turn in hole with respect to cubing
It is dynamic, specifically, there is screw thread on the inner wall of screw hole, rotates butterfly screws relative to the direction of screw hole internal screw thread, Jin Erneng
It is enough that butterfly screws are screwed into the screw hole or are back-outed from the screw hole, butterfly screws can be mounted in cubing or
Person disassembles butterfly screws from cubing, can reduce the labor intensity of worker using the dismantling device, helps to improve
Working efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the dismantling device of butterfly screws of the utility model；
Fig. 2 is the enlarged structure schematic diagram of A in Fig. 1；
Fig. 3 is the schematic cross-sectional view of the dismantling device of butterfly screws；
In figure：1, handle；2, rotary bar；3, pullover is dismounted；4, butterfly screws；5, installation groove；6, holding rod；7, it limits
Nut；8, installation through-hole；9, threaded joints；10, cubing；11, limiting through hole.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
A kind of dismantling device of butterfly screws as shown in Figs. 1-3, including handle 1, rotary bar 2 and dismounting pullover 3, rotation
One end of stick 2 and handle 1 are affixed, and for handle 1 for driving rotary bar 2 to rotate, the other end and dismounting pullover 3 of rotary bar 2 are affixed,
The installation groove 5 for the screw terminal entrance for butterfly screws 4 is offered on dismounting pullover 3, installation groove 5 is used for and butterfly spiral shell
Silk 4 screw terminal clamping, dismounting pullover 3 be used for make butterfly screws 4 with respect to cubing 10 tighten up a screw hole hand of spiral rotate.
The present embodiment provides a kind of dismantling devices of butterfly screws, as shown in Figure 1-3, including handle 1, rotary bar 2 and tear open
One end of encapsulation head 3, the rotary bar 2 is fixedly connected with handle 1, and the handle 1 is for driving rotary bar 2 to rotate, in rotary bar 2
The other end is fixedly installed with dismounting pullover 3, further, offers on dismounting pullover 3 for the screw terminal for butterfly screws 4
The installation groove 5 of entrance makes 5 sets of installation groove on the screw terminal of butterfly screws 4, which is used for and butterfly screws 4
Screw terminal clamping be clamped so that the screw terminal of installation groove 5 and butterfly screws 4 is realized, i.e. dismounting pullover 3 and butterfly screws 4
It realizes clamping, connects or separate so as to make to dismount to be able to achieve between pullover 3 and butterfly screws 4.The dismounting pullover 3 is used for
So that butterfly screws 4 is tightened up a screw the hand of spiral rotation in hole relative to cubing 10, is realized in use, making to dismount pullover 3 and butterfly screws 4
Connection holds handle 1 and rotates handle 1, and handle 1 drives rotary bar 2 to rotate synchronously, since dismounting pullover 3 is fixedly installed in
On rotary bar 2, i.e. dismounting pullover 3 can be rotated synchronously with rotary bar 2, and dismounting pullover 3 is enabled to drive butterfly screws 4 are synchronous to turn
It is dynamic, so that butterfly screws 4 is rotated with respect to the tighten up a screw hand of spiral in hole of cubing 10, specifically, has on the inner wall of screw hole
Screw thread rotates butterfly screws 4 relative to the direction of screw hole internal screw thread, and then butterfly screws 4 can be screwed into the screw hole
Perhaps from back-outing in the screw hole and can be mounted on butterfly screws 4 in cubing 10 or by butterfly screws 4 from cubing 10
It disassembles, can reduce the labor intensity of worker using the dismantling device, help to improve working efficiency.
As preferable embodiment a kind of in the present embodiment, as shown in Figure 2,3, passing through between handle 1 and rotary bar 2 can
The mode of disassembly connects, so that the dismantling device is easy storage, helps to save the space occupied.
It is noted that as shown in Figure 2,3, above-mentioned installation groove 5 be flat recess, so as to butterfly screws 4
Screw terminal shape is corresponding, helps to connect installation groove 5 effectively with the realization of the screw terminal of butterfly screws 4.
It is emphasized that as shown in Figure 2,3, which includes holding rod 6 and two stop nuts 7, in rotary bar 2
On offer installation through-hole 8 for passing through for holding rod 6, holding rod 6 is inserted in the installation through-hole 8, in holding rod 6
Both ends are equipped with threaded joints 9, further, the limit for passing through for threaded joints 9 are offered on stop nut 7
Through-hole 11, which is threaded hole, and then makes to be connected through a screw thread between limiting through hole 11 and threaded joints 9, i.e.,
It is connected through a screw thread between stop nut 7 and holding rod 6, so that two stop nuts 7 are separately mounted to the both ends of holding rod 6,
And stop nut 7 is separated for limiting holding rod 6 with rotary bar 2, thus under the restriction effect of two stop nuts 7, so that
Holding rod 6 will not fall off from rotary bar 2, and this dismountable mode is connected through a screw thread between stop nut 7 and holding rod 6
Connection, i.e. connection between holding rod 6 and rotary bar 2 is removable, only need to unload two stop nuts 7 from the both ends of holding rod 6,
Holding rod 6 is taken out from installation through-hole 8, handle 1 and rotary bar 2 just can be made to realize separation, so that this dismantling device energy
Enough to save the space occupied convenient for storage, can be avoided to connect by the way of welding between handle 1 and rotary bar 2 causes to tear open
Holding tool is not easy to the problem of storage.
Specifically, as shown in Fig. 2, stop nut 7 is outer-hexagonal nut.
More preferably embodiment is, as shown in Figure 1-3, the center line of the center line of handle 1 and rotary bar 2 is orthogonal,
That is the center line of the center line of holding rod 6 and rotary bar 2 is orthogonal, helps to improve working efficiency, more specifically, holding rod
6, rotary bar 2, the material for dismounting pullover 3 are adopted and are made of a steel, and rotary bar 2 and dismounting pullover 3 are integrated machine-shaping, help to mention
The rigidity of high this dismantling device structure.And holding rod 6, rotary bar 2, dismount pullover 3 surface on nickel plating, help to make to tear open
Holding tool is not corroded, and the nickel layer on surface plays the role of clear embellishment, thus keep this dismantling device corrosion stability more preferable, sense organ
Effect is more preferable.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (5)
1. a kind of dismantling device of butterfly screws, it is characterised in that：Including handle, rotary bar and dismounting pullover, the rotary bar
One end and handle it is affixed, the handle for driving rotary bar to rotate, the other end of the rotary bar with to dismount pullover affixed,
The installation groove for the screw terminal entrance for butterfly screws is offered on the dismounting pullover, the installation groove is used for and butterfly
The screw terminal of shape screw is clamped, and the dismounting pullover is used to making butterfly screws to rotate with respect to the tighten up a screw hand of spiral in hole of cubing.
2. the dismantling device of butterfly screws as described in claim 1, it is characterised in that：It is removable between the handle and rotary bar
Unload connection.
3. the dismantling device of butterfly screws as described in claim 1, it is characterised in that：The installation groove is flat recess.
4. the dismantling device of butterfly screws as claimed in claim 2, it is characterised in that：The handle includes holding rod and two
Stop nut offers the installation through-hole for passing through for holding rod on the rotary bar, and it is logical that the holding rod is inserted in installation
Hole, the both ends of the holding rod are equipped with threaded joints, are offered on the stop nut for passing through for threaded joints
Limiting through hole, the limiting through hole be threaded hole, be connected through a screw thread between the limiting through hole and threaded joints, it is described
It is connected through a screw thread between stop nut and holding rod, the stop nut is separated for limiting holding rod with rotary bar.
5. the dismantling device of butterfly screws as claimed in claim 4, it is characterised in that：The stop nut is outer-hexagonal spiral shell
It is female.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820568907.1U CN208132859U (en) | 2018-04-19 | 2018-04-19 | A kind of dismantling device of butterfly screws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820568907.1U CN208132859U (en) | 2018-04-19 | 2018-04-19 | A kind of dismantling device of butterfly screws |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208132859U true CN208132859U (en) | 2018-11-23 |
Family
ID=64293162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820568907.1U Expired - Fee Related CN208132859U (en) | 2018-04-19 | 2018-04-19 | A kind of dismantling device of butterfly screws |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208132859U (en) |
-
2018
- 2018-04-19 CN CN201820568907.1U patent/CN208132859U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207523372U (en) | A kind of Portable integrated tyre bead breaker | |
| CN208132859U (en) | A kind of dismantling device of butterfly screws | |
| CN206412902U (en) | A kind of electric motor end cap provision for disengagement | |
| CN106926180A (en) | A kind of bolt aids in device for screwing up | |
| CN208323211U (en) | A kind of allen wrench extension bar | |
| CN203548496U (en) | Double-bolt-head bolt preventing thread stripping | |
| CN206023067U (en) | Revolution conductor spacer fast fixing tool | |
| CN207344464U (en) | It is a kind of that there is the detachable hardware allen wrench for extending handle | |
| CN213439363U (en) | Novel portable laborsaving guide cylinder spanner | |
| CN213439425U (en) | Special tool for dismounting diesel engine cylinder sleeve | |
| CN208759437U (en) | A kind of sleeve crank handle device | |
| CN208360468U (en) | A kind of intelligent ship host installs case | |
| CN103358260A (en) | Method and tool for screwing wind turbine generator system gear case stud in base body rapidly | |
| CN203305112U (en) | Fast-assembly clamping mechanism for bearings | |
| CN207358955U (en) | The interior driving mechanism of threaded fastening device | |
| CN210633416U (en) | Grinding device is used in processing of aluminium kettle pot lid | |
| CN210660948U (en) | High-sealing self-tapping screw | |
| CN213270648U (en) | Elastic buffer long hollow bolt | |
| CN209087577U (en) | Clamping lead screw between a kind of transformer core window | |
| CN214446037U (en) | Drilling equipment bolt dismounting device | |
| CN216768066U (en) | Thread protecting cap convenient to assemble and disassemble | |
| CN213610297U (en) | Mechanical rotary back-blowing flat bag dust collector convenient for replacing flat bag | |
| CN216642759U (en) | Nut with self-locking function | |
| CN216399497U (en) | Piston rod assembly and disassembly tools | |
| CN209190693U (en) | A kind of combined tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 |