CN109366406A - Bolt disassembly tool - Google Patents
Bolt disassembly tool Download PDFInfo
- Publication number
- CN109366406A CN109366406A CN201811252120.5A CN201811252120A CN109366406A CN 109366406 A CN109366406 A CN 109366406A CN 201811252120 A CN201811252120 A CN 201811252120A CN 109366406 A CN109366406 A CN 109366406A
- Authority
- CN
- China
- Prior art keywords
- swingle
- bolt
- swivel head
- connecting rod
- disassembly tool
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/16—Handles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/48—Spanners; Wrenches for special purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0007—Connections or joints between tool parts
- B25B23/0035—Connection means between socket or screwdriver bit and tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a kind of bolt disassembly tools, belong to machining tools art.The bolt disassembly tool includes: swivel head, swingle, the first ball seat bar, first connecting rod and transition sleeve；One end face of the swivel head is provided with and the matched groove of bolt head, it is circumferentially spaced on the other end of the swivel head to be disposed with multiple serrate slots, the other end of the swivel head and one end of the swingle are rotatably connected, and swivel head ratchet mechanism similar with swingle composition, the other end of the swingle is connect with one end of the first ball seat bar, the other end of the first ball seat bar is provided with ball cup, one end of the first connecting rod is provided with bulb, the bulb is arranged in the ball cup, the other end of the first connecting rod is connect with the transition sleeve；At least one card slot for blocking the first connecting rod is provided at the ball cup.
Description
Technical field
The present invention relates to machining tools art, in particular to a kind of bolt disassembly tool.
Background technique
Bolt is referred to as rice of industry, be widely used in mechano-electronic product, water conservancy factory, building, science of bridge building,
Traffic tool etc. all trades and professions are components indispensable in daily life and industrial production and manufacturing.
Bolt blocks bolt head by dismantling device in disassembly process and is rotated, and realizes the installation and removal of bolt.
But during some mechanical equipment installations, since various reasons influence, lead to the assembly space of bolt very
Small, it is greatly inconvenient not only to come to the installation of bolt, belt removal, but also has seriously affected the debugger routine and dimension of mechanical equipment
Nurse makees.
Summary of the invention
The embodiment of the invention provides a kind of bolt disassembly tools, are able to solve the small caused dismounting of assembly space of bolt
Inconvenient problem.The technical solution is as follows:
The embodiment of the invention provides a kind of bolt disassembly tool, the bolt disassembly tool includes: swivel head, rotation
Bar, the first ball seat bar, first connecting rod and transition sleeve；
One end face of the swivel head be provided with the matched groove of bolt head, along week on the other end of the swivel head
There are multiple serrate slots to arranged for interval, the other end of the swivel head and one end of the swingle are rotatably connected, and institute
Stating swingle can be provided with and the tooth form on the square upward sliding for being parallel to the end face of the swivel head, the swingle
The tooth of slot cooperation, when the swingle slides into first position, the tooth position of the swingle is in the serrate slot, when described
When swingle slides into the second position, the tooth position of the swingle is outside the swivel head；
The other end of the swingle is connect with one end of the first ball seat bar, and the other end of the first ball seat bar is set
It is equipped with ball cup, one end of the first connecting rod is provided with bulb, and the bulb is arranged in the ball cup, and described first
The other end of connecting rod is connect with the transition sleeve；
At least one card slot for blocking the first connecting rod is provided at the ball cup.
In an implementation of the embodiment of the present invention, it is provided with screw hole in the middle part of the swivel head, is set in the screw hole
It is equipped with bolt, one end of the swingle is arranged between the swivel head and the nut of the bolt.
In an implementation of the embodiment of the present invention, one end of the swingle is provided with waist-shaped hole, the bolt
Across the waist-shaped hole.
In an implementation of the embodiment of the present invention, around the bolt spacings cloth on the other end of the swivel head
It is equipped with 8 serrate slots.
In an implementation of the embodiment of the present invention, there are four card slot, four cards for setting at the ball cup
Slot is arranged in a mutually vertical manner.
In an implementation of the embodiment of the present invention, a card slot is parallel with an end face of the swivel head.
In an implementation of the embodiment of the present invention, one end of the transition sleeve is provided with threaded hole, and described first
The other end of connecting rod is provided with external screw thread, and one end of the transition sleeve is threadedly coupled with the other end of the first connecting rod.
In an implementation of the embodiment of the present invention, the bolt disassembly tool further includes the second ball seat bar and second
Connecting rod, the other end of the transition sleeve are successively connect with the second ball seat bar and second connecting rod.
In an implementation of the embodiment of the present invention, the other end of the swingle is mounted on by holding screw
On one ball seat bar.
In an implementation of the embodiment of the present invention, the bolt disassembly tool includes multiple swivel heads, described more
The groove shapes of a swivel head and size difference.
Technical solution provided in an embodiment of the present invention has the benefit that
By that will rotate headgear on bolt, swingle can slide up the present invention in the side for the end face for being parallel to swivel head
It is dynamic, it is provided with a tooth on swingle, can be snapped into following serrate slot when swingle is in first position, so as to
Cooperate by the tooth and serrate slot of swingle, to rotate swivel head.After being rotated in place, swingle is slided, so that swingle
The second position is slided into, the serrate slot cooperated with the tooth of swingle is then replaced, repeats the dismounting that bolt is realized in above-mentioned movement, and
The dismantling device can adapt to can be rotated the dismounting of the small bolt of range.In addition, swingle is connect with one end of the first ball seat bar,
First ball seat bar is provided with ball cup, and one end of first connecting rod is provided with bulb, and bulb is arranged in ball cup, the first connection
The other end of bar is connect with transition sleeve, at least one card slot for blocking first connecting rod is provided at ball cup, is connected by bulb
Connect and the card slot at ball cup be set, thus when realizing the device assembling-disassembling bolt rotation direction variable-angle, using more
Add conveniently.The tool construction is simple, and processing cost is low, and versatility is stronger, is applicable to the lesser small space spiral shell of all kinds of stress
The installation of bolt, dismantlement work can effectively solve since the smaller caused bolt installation of installation bit space, disassembly are difficult.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of structural schematic diagram of bolt disassembly tool provided in an embodiment of the present invention；
Fig. 2 is a kind of top view of bolt disassembly tool provided in an embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Fig. 1 is a kind of structural schematic diagram of bolt disassembly tool provided in an embodiment of the present invention.Referring to Fig. 1, the bolt
Dismantling device includes: swivel head 1, swingle 2, the first ball seat bar 3, first connecting rod 4 and transition sleeve 5.
One end face of the swivel head 1 be provided with the matched groove 11 of bolt head, on the other end of the swivel head 1
Circumferentially spaced to be disposed with multiple serrate slots 13, the other end of the swivel head 1 and one end of the swingle 2 rotatably connect
It connects, and the swingle 2 can be provided on the square upward sliding for the end face for being parallel to the swivel head 1, the swingle 2
With the tooth (not shown go out) of the serrate slot 13 cooperation.
When the swingle 2 slides into first position, the tooth position of the swingle 2 works as institute in the serrate slot 13
When stating swingle 2 and sliding into the second position, the tooth position of the swingle 2 constitutes similar ratchet outside the swivel head 1
Mechanism, the other end of the swingle 2 are connect with one end of the first ball seat bar 3, and the other end of the first ball seat bar 3 is set
It is equipped with ball cup 31, one end of the first connecting rod 4 is provided with bulb 41, and the bulb 41 is arranged in the ball cup 31
Interior, the other end of the first connecting rod 4 is connect with the transition sleeve 5.
Wherein, the swivel head 1 constitutes similar ratchet mechanism with the swingle 2 and refers to, swingle 2 can be parallel to
It horizontally slips on the direction of the end face of swivel head 1, a tooth is provided on swingle 2, it can when swingle 2 is in first position
To snap into following serrate slot 13, so as to cooperate by the tooth of swingle 2 and serrate slot 13, to rotate swivel head 1.
After being rotated in place, swingle 2 is slided, the serrate slot 13 of replacement and the tooth cooperation of swingle 2 repeats above-mentioned movement.
Wherein, swingle 2 is arranged in towards the side of swivel head 1 in the tooth on swingle 2, which can be a strip piece
Shape structure, to engage with serrate slot 13.
Fig. 2 is a kind of top view of bolt disassembly tool provided in an embodiment of the present invention.Referring to Fig. 1 and Fig. 2, the bulb
At least one card slot 33 for blocking the first connecting rod 4 is provided at seat 31.
Specifically, card slot 33 does not allow first connecting rod 4 in the axis around the first ball seat bar 3 for blocking first connecting rod 4
Direction continue to rotate, so as to rotate entire bolt disassembly tool by first connecting rod 4, carry out bolt disassembly.
By that will rotate headgear on bolt, swingle can slide up the present invention in the side for the end face for being parallel to swivel head
It is dynamic, it is provided with a tooth on swingle, can be snapped into following serrate slot when swingle is in first position, so as to
Cooperate by the tooth and serrate slot of swingle, to rotate swivel head.After being rotated in place, swingle is slided, so that swingle
The second position is slided into, the serrate slot cooperated with the tooth of swingle is then replaced, repeats the dismounting that bolt is realized in above-mentioned movement, and
The dismantling device can adapt to can be rotated the dismounting of the small bolt of range.In addition, swingle is connect with one end of the first ball seat bar,
First ball seat bar is provided with ball cup, and one end of first connecting rod is provided with bulb, and bulb is arranged in ball cup, the first connection
The other end of bar is connect with transition sleeve, at least one card slot for blocking first connecting rod is provided at ball cup, is connected by bulb
Connect and the card slot at ball cup be set, thus when realizing the device assembling-disassembling bolt rotation direction variable-angle, using more
Add conveniently.The tool construction is simple, and processing cost is low, and versatility is stronger, is applicable to the lesser small space spiral shell of all kinds of stress
The installation of bolt, dismantlement work can effectively solve since the smaller caused bolt installation of installation bit space, disassembly are difficult.
In an implementation of the embodiment of the present invention, it is provided with screw hole in the middle part of the swivel head 1, is set in the screw hole
It is equipped with bolt 12, one end of the swingle 2 is arranged between the swivel head 1 and the nut of the bolt 12.Swivel head 1 is logical
It crosses bolt 12 to connect with swingle 2, can be realized being rotatably connected for swivel head 1 and swingle 2.
In an implementation of the embodiment of the present invention, one end of the swingle 2 is provided with waist-shaped hole 21, the spiral shell
Bolt 12 passes through the waist-shaped hole 21, by the way that waist-shaped hole 21 is arranged, can control swingle 2 and is being parallel to the end face of swivel head 1
Direction sliding, thus convenient to use.When swingle 2 is in position shown in Fig. 2, swingle 2 is in the second position, works as rotation
Bar 2 slides to the left, so that the right of bolt 12 and waist-shaped hole 21 is along when contacting, swingle 2 is in first position, at this time swingle
2 tooth is caught in serrate slot 13.
As shown in Fig. 2, have 8 serrate slots 13 around 12 arranged for interval of bolt on the other end of the swivel head 1, if
The structure for setting 8 serrate slots, 13 one side swivel head 1 is relatively simple, on the other hand, can satisfy in use process for tooth form
The requirement of slot 13.
Certainly in other embodiments, the quantity of the serrate slot 13 can be designed more or less, and for example, 10, this
Apply without limitation.
In an implementation of the embodiment of the present invention, two groups of totally four card slots 33 are provided at the ball cup 31,
Two groups of card slots 33 are arranged in a mutually vertical manner.Two groups of card slots 33 form a crosswise.First connecting rod 4 and the first ball seat bar 3
Card slot 33 by tolerance fit, apply lesser power, first connecting rod 4 can be in card entry slot, but not occurs freely dropping out
The phenomenon that card slot.It is caught in different directions card slot by first connecting rod, may be implemented to apply tool in different spaces direction and make
Firmly, the movement of Bolt dismantling and installation is realized.
In an implementation of the embodiment of the present invention, an end face of a card slot 33 and the swivel head 1 is flat
Row, this set can be convenient the bolt for needing to dismount by device rotation.
In an implementation of the embodiment of the present invention, one end of the transition sleeve 5 is provided with threaded hole, and described first
The other end of connecting rod 4 is provided with external screw thread, the other end screw thread company of one end of the transition sleeve 5 and the first connecting rod 4
It connects, is connected through a screw thread, it is convenient for disassembly and assembly.
In other implementations, other connection types can also be used between transition sleeve 5 and first connecting rod 4, such as
Buckle, pin etc..
In an implementation of the embodiment of the present invention, the bolt disassembly tool further includes the second ball seat bar and second
Connecting rod (not shown), the other end of the transition sleeve 5 successively connect with the second ball seat bar and second connecting rod
It connects, is connected by connecting more ball seat bars and connecting rod, to realize that the direction for applying active force to tool can be polygonal in space
Degree variation, may be implemented the Bolt dismantling and installation action under complex space environment
In an implementation of the embodiment of the present invention, the other end of the swingle 2 is installed by holding screw 32
On the first ball seat bar 3, it is connected by screw to, it is convenient for disassembly and assembly.
In other implementations, other connection types can also be used between swingle 2 and the first ball seat bar 3, such as
Buckle, screw thread etc..
In an implementation of the embodiment of the present invention, the bolt disassembly tool includes multiple swivel heads 1, described more
11 shape and size of groove of a swivel head 1 are different.Different size can be replaced according to different model bolt by this design
Swivel head uses, to realize the disassembly and installation work to the bolt of different shape size.For example, the shape of groove 11 can be with
It is to be also possible to and the matched quadrangle of four corner bolts with the matched hexagon of hex bolts, the shape of groove 11.In groove 11
Shape it is identical when, the size of groove 11 can also be different, to match different bolts.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of bolt disassembly tool, which is characterized in that the bolt disassembly tool includes: swivel head (1), swingle (2),
One ball seat bar (3), first connecting rod (4) and transition sleeve (5)；
One end face of the swivel head (1) is provided with and the matched groove of bolt head (11), the other end of the swivel head (1)
It is above circumferentially spaced to be disposed with multiple serrate slots (13), the other end of the swivel head (1) and the one end of the swingle (2)
It is rotatably connected, and the swingle (2) can be in the square upward sliding for the end face for being parallel to the swivel head (1), the rotation
The tooth with the serrate slot (13) cooperation is provided on bull stick (2), it is described when the swingle (2) slides into first position
The tooth position of swingle (2) is in the serrate slot (13), when the swingle (2) slides into the second position, the swingle
(2) tooth position is external in the swivel head (1)；
The other end of the swingle (2) is connect with one end of the first ball seat bar (3), the first ball seat bar (3) it is another
One end is provided with ball cup (31), and one end of the first connecting rod (4) is provided with bulb (41), and bulb (41) setting exists
In the ball cup (31), the other end of the first connecting rod (4) is connect with the transition sleeve (5)；
At least one card slot (33) for blocking the first connecting rod (4) is provided at the ball cup (31).
2. bolt disassembly tool according to claim 1, which is characterized in that it is provided with screw hole in the middle part of the swivel head (1),
It is provided in the screw hole bolt (12), one end of the swingle (2) is arranged in the swivel head (1) and the bolt (12)
Nut between.
3. bolt disassembly tool according to claim 2, which is characterized in that one end of the swingle (2) is provided with waist
Type hole (21), the bolt (12) pass through the waist-shaped hole (21).
4. bolt disassembly tool according to claim 2, which is characterized in that on the other end of the swivel head (1) around
Bolt (12) arranged for interval has 8 serrate slots (13).
5. bolt disassembly tool according to claim 1-4, which is characterized in that be arranged at the ball cup (31)
There are four card slot (33), four card slots (33) are arranged in a mutually vertical manner.
6. bolt disassembly tool according to claim 5, which is characterized in that a card slot (33) and the swivel head
(1) a end face is parallel.
7. bolt disassembly tool according to claim 1-4, which is characterized in that one end of the transition sleeve (5)
Be provided with threaded hole, the other end of the first connecting rod (4) is provided with external screw thread, one end of the transition sleeve (5) with it is described
The other end of first connecting rod (4) is threadedly coupled.
8. bolt disassembly tool according to claim 1-4, which is characterized in that the bolt disassembly tool also wraps
Include the second ball seat bar and the second connecting rod, the other end of the transition sleeve (5) successively with the second ball seat bar and described second
Connecting rod connection.
9. bolt disassembly tool according to claim 1-4, which is characterized in that the swingle (2) it is another
End is mounted on the first ball seat bar (3) by holding screw (32).
10. bolt disassembly tool according to claim 1-4, which is characterized in that the bolt disassembly kit
It includes multiple swivel heads (1), groove (11) shape and size of the multiple swivel head (1) are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811252120.5A CN109366406A (en) | 2018-10-25 | 2018-10-25 | Bolt disassembly tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811252120.5A CN109366406A (en) | 2018-10-25 | 2018-10-25 | Bolt disassembly tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109366406A true CN109366406A (en) | 2019-02-22 |
Family
ID=65402000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811252120.5A Pending CN109366406A (en) | 2018-10-25 | 2018-10-25 | Bolt disassembly tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109366406A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1151829A (en) * | 1956-07-04 | 1958-02-06 | Quick to assemble and disassemble spark plugs for cars, motorcycles, and all nuts and bolts placed in the most inaccessible places | |
| US6901827B1 (en) * | 2004-01-19 | 2005-06-07 | Huey-Wen Yang Yen | Quick-release socket adapter for T-shape socket wrench |
| CN200974219Y (en) * | 2006-11-10 | 2007-11-14 | 胡厚飞 | End half-covered wrench having hollow grab handle |
| CN203293075U (en) * | 2013-04-28 | 2013-11-20 | 宁波永宏紧固件制造有限公司 | Turnable spanner |
| CN203726396U (en) * | 2014-01-14 | 2014-07-23 | 左革军 | Right-angled four-position universal screwdriver |
-
2018
- 2018-10-25 CN CN201811252120.5A patent/CN109366406A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1151829A (en) * | 1956-07-04 | 1958-02-06 | Quick to assemble and disassemble spark plugs for cars, motorcycles, and all nuts and bolts placed in the most inaccessible places | |
| US6901827B1 (en) * | 2004-01-19 | 2005-06-07 | Huey-Wen Yang Yen | Quick-release socket adapter for T-shape socket wrench |
| CN200974219Y (en) * | 2006-11-10 | 2007-11-14 | 胡厚飞 | End half-covered wrench having hollow grab handle |
| CN203293075U (en) * | 2013-04-28 | 2013-11-20 | 宁波永宏紧固件制造有限公司 | Turnable spanner |
| CN203726396U (en) * | 2014-01-14 | 2014-07-23 | 左革军 | Right-angled four-position universal screwdriver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190222 |