CN108655998A - A kind of novel upright type monkey wrench - Google Patents
A kind of novel upright type monkey wrench Download PDFInfo
- Publication number
- CN108655998A CN108655998A CN201810491846.8A CN201810491846A CN108655998A CN 108655998 A CN108655998 A CN 108655998A CN 201810491846 A CN201810491846 A CN 201810491846A CN 108655998 A CN108655998 A CN 108655998A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- clamping body
- upright type
- monkey wrench
- novel upright
- 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.)
- Granted
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
- B25B13/00—Spanners; Wrenches
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
- B25B13/16—Spanners; Wrenches with adjustable jaws the jaws being slidable by screw or nut
-
- 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
Abstract
The invention discloses a kind of novel upright type monkey wrenches, including main shaft, advance and retreat swivel nut and the slip guiding sleeve for being fixedly mounted on the main shaft lower end, it is slidably connected there are three the clamping body for binding nut or bolt along the radial direction of the main shaft in the slip guiding sleeve, is slidably connected on the main shaft and is useful for controlling the medial slope body of the clamping body clamp or release;The main shaft is equipped with motion thread on the side close to upper end, and the advance and retreat swivel nut is threaded on the motion thread that the medial slope body is pushed to horizontally slip along the main shaft;The spanner can not only cope with the nut of different size, but also size is easy to adjust.
Description
Technical field
The invention belongs to a kind of monkey wrenches, belong to architectural engineering, manufacture the field of tool for needing to use, especially relate to
And a kind of novel upright type monkey wrench.
Background technology
General monkey wrench is susceptible to showing for skidding using the clip-on mode in both sides during turning nut
As.Furthermore general monkey wrench, since handle and fixture block are in same plane, if encountering the narrow situation in operating space, very
Difficulty plays a role.In addition, common monkey wrench, long-time service is worn, it may appear that stress surface out-of-flatness or two stress surfaces
Not parallel problem affects the effect of twisting, and if the nut backed out accidentally operate and be easily lost.
Invention content
The main purpose of the present invention is to provide a kind of novel upright type monkey wrenches, can cope with the spiral shell of different size
Cap, size are easy to adjust.
To achieve the above objectives, the technical solution adopted by the present invention is:A kind of novel upright type monkey wrench, including master
Axis, advance and retreat swivel nut and the slip guiding sleeve for being fixedly mounted on the main shaft lower end, the slip guiding sleeve are interior along the radial direction side of the main shaft
To being slidably connected there are three the clamping body for binding nut or bolt, it is slidably connected and is useful for described in control on the main shaft
The medial slope body of clamping body clamp or release;The main shaft is equipped with motion thread, the advance and retreat on the side close to upper end
Swivel nut is threaded on the motion thread that the medial slope body is pushed to horizontally slip along the main shaft.
Through the above technical solutions, when the monkey wrench works, rotation is passed through according to the size of practical nut or bolt
Advance and retreat swivel nut pushes medial slope body to horizontally slip along main shaft, and then adjusts three clampings being slidably connected in the slip guiding sleeve
Body expansion is either shunk after adjusting is completed by rotating main shaft to screw on or back out nut or bolt;Its structure
The nut of different size can be simply coped with, and size is easy to adjust.
In further technical solution, the first cone is equipped in the one end coordinated with the clamping body on the medial slope body
Face, the clamping body are equipped with the first inclined-plane with first cone match, and first conical surface upper edge generatrix direction is equipped with
Three sliding slots, and three sliding slots are distributed in evenly and at intervals on first conical surface, and sliding is equipped on first inclined-plane and is connected
The attachment screw being connected in the sliding slot is equipped with the catch for preventing attachment screw to be detached from sliding slot at the notch of the sliding slot.
It is threadedly coupled in further technical solution, on the side of the medial slope body and is useful for locking the clamping body
Outside clinohedral, second conical surface is equipped in the outside clinohedral on the medial surface of the one end coordinated with the clamping body,
The clamping body is equipped with the second inclined-plane with second cone match;The setting is matched by second conical surface and the second inclined-plane
It closes limitation clamping body and continues outside movement, play the locking effect to clamping body.
In further technical solution, connection shell is installed in one end far from the slip guiding sleeve on the medial slope body
Body, and the advance and retreat swivel nut is located in the connection shell for driving medial slope body to move left and right by connecting shell.
In further technical solution, along the radially outward setting of main shaft there are three sliding groove in the slip guiding sleeve, and three
A sliding groove is distributed in around the main shaft in the slip guiding sleeve evenly and at intervals;The clamping body is radially slided along the main shaft
It is connected in the sliding groove, the slot bottom of the sliding groove is equipped with perforative location hole, is equipped on the clamping body for inserting
The positioning screw being connected in the location hole;The setting so that clamping body can only be along by the cooperation of positioning screw and location hole
Main shaft radially moves in a straight line, and then completes the clamping and release to nut.
In further technical solution, tune is installed for being clamped on the clamping face of nut or bolt on the clamping body
Save screw;The case where effect that adjusting screw is arranged is exactly the process in long-time service, and clamping body will appear abrasion can go out
The more serious situation of existing uneven wear carries out one effectively by rotating the adjusting screw on each clamping body to clamping face
Compensation and adjusting.
In further technical solution, it is socketed with hand rim in the outside clinohedral, remote in the outside clinohedral
One end from the clamping body is equipped with the spacing collar for preventing hand rim to be detached from the outside clinohedral;Hand rim is set
Effect is exactly that can buttress equipment when operation, prevents nut or bolt strained uneven and skidding, further increases behaviour
The stability of work.
In further technical solution, it is axially arranged with mounting hole along it in the one end for being equipped with slip guiding sleeve on the main shaft,
The bottom of the mounting hole is equipped with spring;The collection bar that one end is connect with the spring is plugged in the mounting hole;Setting
Can automatically the nut screwed down be worn by collecting bar, prevent the loss of part.
In further technical solution, the upper end of the main shaft is provided with the standard connector for connecting screw rifle;It should
Setting can easily connect automatic screw-driving equipment.
In further technical solution, the side of the main shaft upper end is equipped with the spliced eye for grafting handle;This sets
Set so that need screw on either back out nut or bolt when, as long as handle, which is inserted into spliced eye, to be easily accomplished.
Advantageous effect:
(1) when the monkey wrench works, according to the size of practical nut or bolt by rotating in the promotion of advance and retreat swivel nut
Side clinohedral horizontally slips along main shaft, and then adjusts the three clamping bodies expansion being slidably connected in the slip guiding sleeve or receive
Contracting is adjusted after completing through rotation main shaft to which by nut, either bolt is screwed on or backed out, simple in structure to cope with
The nut of different size, and size is easy to adjust;
(2) adjusting screw is installed for being clamped on the clamping face of nut or bolt on the clamping body, setting is adjusted
The case where effect of screw is exactly the process in long-time service, and clamping body will appear abrasion or to will appear uneven wear more serious
The case where, by rotating the adjusting screw on each clamping body, to clamping the effective compensation of face progress one and adjusting;
(3) it is axially arranged with mounting hole, the bottom of the mounting hole along it in the one end for being equipped with slip guiding sleeve on the main shaft
Spring is installed, the collection bar that one end is connect with the spring is plugged in the mounting hole, bar is collected in setting can be automatically
The nut screwed down is worn, the loss of part is prevented.
Description of the drawings
Fig. 1 be in the present invention novel upright type monkey wrench twist big nut when assembling structure schematic diagram;
Fig. 2 is assembling structure schematic diagram when novel upright type monkey wrench twists small nut in the present invention;
Fig. 3 is the configuration schematic diagram of novel upright type monkey wrench in the present invention;
Fig. 4 is the cross-sectional view when clamping body of novel upright type monkey wrench in the present invention opens;
Fig. 5 is the cross-sectional view when clamping body of novel upright type monkey wrench in the present invention clamps;
Fig. 6 is the cross-sectional view of clamping body and positioning screw in the present invention;
Fig. 7 is the connection diagram of clamping body and medial slope body in the present invention;
Fig. 8 is the connection diagram of medial slope body and advance and retreat swivel nut in the present invention;
Fig. 9 is the operation principle schematic diagram that bar is collected in the present invention.
Reference numeral:01- nuts;1- main shafts;101- motion threads;102- mounting holes;103- spliced eyes;2- advance and retreat spiral shells
Set;3- slip guiding sleeves;301- sliding grooves;302- location holes;4- clamping bodies;The first inclined-planes 401-;The second inclined-planes 402-;5- positions spiral shell
Bar;6- medial slope bodies;First conical surfaces of 601-;602- sliding slots;603- catch;7- attachment screws;8- connection shells;801- is installed
Screw hole;Clinohedral on the outside of 9-;Second conical surfaces of 901-;10- hand rims;11- spacing collars;12- adjusting screws;13- springs;14- is received
Collect bar;15- standard connectors;16- handles.
Specific implementation mode
It is described below for disclosing the present invention so that those skilled in the art can realize the present invention.It is excellent in being described below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
Embodiment 1
As shown in figs 1-9, a kind of novel upright type monkey wrench, including main shaft 1, advance and retreat swivel nut 2, slip guiding sleeve 3, the master
The cross section of axis 1 is regular hexagon, and the lower end of the main shaft 1 is equipped with positioning screw hole, and the slip guiding sleeve 3 is equipped with and the positioning
The threaded hole of screw hole cooperation, the threaded hole internal thread are connected with interior hexagonal positioning screw, the top of the interior hexagonal positioning screw
End is threaded in the positioning screw hole, so that slip guiding sleeve 3 is mounted on the lower end of main shaft 1;Along master in the slip guiding sleeve 3
There are three sliding grooves 301 for the radially outward setting of axis 1, and three sliding grooves 301 are distributed in institute evenly and at intervals around the main shaft 1
It states in slip guiding sleeve 3;Clamping body 4 is connected to along radially sliding for the main shaft 1 in the sliding groove 301, the sliding groove 301
Slot bottom is equipped with perforative location hole 302, is threadedly coupled to be useful for being plugged in the location hole 302 on the clamping body 4 and determine
Position screw rod 5 makes clamping body 4 that can only be moved in a straight line along main shaft 1 is radial by the cooperation of positioning screw 5 and location hole 302,
And then clamping and release of the completion to nut 01 or bolt.
It is slidably connected on the main shaft 1 and is useful for controlling the medial slope body 6 of 4 clamp or release of the clamping body;Specifically
Structure is:On the medial slope body 6 first conical surface 601, the clamping body 4 are equipped in the one end coordinated with the clamping body 4
It is equipped with the first inclined-plane 401 for coordinating with first conical surface 601, there are three first conical surface, 601 upper edge generatrix direction is set
Sliding slot 602, and three sliding slots 602 are distributed in evenly and at intervals on first conical surface 601, are installed on first inclined-plane 401
There is the attachment screw 7 being slidably connected in the sliding slot 602, is equipped at the notch of the sliding slot 602 for preventing attachment screw 7
It is detached from the catch 603 of sliding slot 602.The main shaft 1 is equipped with motion thread 101, the advance and retreat on the circumference side close to upper end
Swivel nut 2 is threaded on the motion thread 101;It is equipped in one end far from the slip guiding sleeve 3 on the medial slope body 6
Inserting groove is plugged with connection shell 8 in the inserting groove, and the lateral surface of the medial slope body 6 is equipped with and the inserting groove
The positioning spiro pit of connection, the connection shell 8 be equipped with installation screw 801, the positioning spiro pit internal thread be connected with
The soket head cap screw that the installation screw 801 coordinates is used to the connection shell 8 being installed to medial slope body 6, it is described into
Swivel nut 2 is moved back to be located in the connection shell 8 for driving medial slope body 6 to move left and right by connecting shell 8.
The outside clinohedral 9 for being useful for locking the clamping body 4, institute are threadedly coupled on the side of the medial slope body 6
It states and is equipped with second conical surface 901, the clamping body 4 on the medial surface of the one end coordinated with the clamping body 4 in the clinohedral 9 of outside
It is equipped with the second inclined-plane 402 coordinated with second conical surface 901;The setting passes through second conical surface 901 and the second inclined-plane 402
Cooperation limitation clamping body 4 continues outside movement, plays the locking effect to clamping body 4.It is socketed in the outside clinohedral 9
Hand rim 10 is connected with for preventing hand rim 10 de- in the threaded one end far from the clamping body 4 in the outside clinohedral 9
Spacing collar 11 from the outside clinohedral 9;The effect that hand rim 10 is arranged is exactly that can buttress equipment when operation, is prevented
Only nut 01 or bolt strained uneven and skidding, further increase the stability of operation.
On the clamping body 4 threaded connection hole, the screw thread are equipped with for the clamping face of nut 01 or bolt to be clamped
Connecting hole internal thread is connected with adjusting screw 12;The effect that adjusting screw 12 is arranged is exactly the process in long-time service, clamping body 4
The case where will appear abrasion, will appear the more serious situation of uneven wear, by rotating the adjusting spiral shell on each clamping body 4
Nail 12, to clamping the effective compensation of face progress one and adjusting.
It is axially arranged with mounting hole 102 along it in the one end for being equipped with slip guiding sleeve 3 on the main shaft 1, the mounting hole 102
Bottom is equipped with spring 13;The collection bar 14 that one end is connect with the spring 13 is plugged in the mounting hole 102;Setting is collected
Bar 14 can automatically wear the nut 01 screwed down, prevent the loss of part.The upper end of the main shaft 1, which is provided with, to be used for
The standard connector 15 of connecting screw rifle;The setting can easily connect automatic screw-driving equipment.The side of 1 upper end of the main shaft
Face is equipped with the spliced eye 103 for grafting handle 16;The setting needing to screw on either to back out nut 01 or bolt
When, as long as handle 16, which is inserted into spliced eye 103, to be easily accomplished.
When the novel upright type monkey wrench works, according to the size of practical nut 01 or bolt by rotating advance and retreat spiral shell
2 promotion medial slope body 6 of set horizontally slips along main shaft 1, and then adjusts three clamping bodies being slidably connected in the slip guiding sleeve 3
4 expansions are shunk, and are adjusted and are locked clamping body 4 by outside clinohedral 9 after completing, are then connected by eclectic screw gun
Standard connector 15, or be plugged into the spliced eye 103 of main shaft 1 by handle 16 and pull the drive rotation of main shaft 1 of handle 16, it will
Nut 01 either screw on or back out by bolt;Its nut 01 simple in structure that can cope with different size, and size adjusting side
Just.
The present invention solves to pull the slippage problems during nut, the mode of erect type can in such a way that three grab clamping
It is inconvenient caused by small space to cope with;The present invention also provides two kinds of operation modes manually and automatically preferably to mitigate
Working strength, improves work efficiency;In addition a kind of bright compensation for also providing clamping face of this law and replacement is simple and efficient
Mode.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection domain by appended claims and its
Equivalent defines.
Claims (10)
1. a kind of novel upright type monkey wrench, which is characterized in that including main shaft (1), advance and retreat swivel nut (2) and be fixedly mounted
Slip guiding sleeve (3) in the main shaft (1) lower end, the interior radial direction along the main shaft (1) of the slip guiding sleeve (3) slidably connect
Three clamping bodies (4) for binding nut or bolt are slidably connected on the main shaft (1) and are useful for controlling the clamping body
(4) the medial slope body (6) of clamp or release;The main shaft (1) is equipped with motion thread (101) on the side close to upper end,
The advance and retreat swivel nut (2) is threaded on the motion thread (101) to push the medial slope body (6) along the master
Axis (1) horizontally slips.
2. novel upright type monkey wrench as described in claim 1, which is characterized in that on the medial slope body (6) with
One end of clamping body (4) cooperation is equipped with first conical surface (601), and the clamping body (4) is equipped with and first conical surface
(601) the first inclined-plane (401) coordinated, first conical surface (601) the upper edge generatrix direction are set there are three sliding slot (602), and three
A sliding slot (602) is distributed in evenly and at intervals on first conical surface (601), and sliding is equipped on first inclined-plane (401)
The attachment screw (7) being connected in the sliding slot (602) is equipped with for preventing attachment screw at the notch of the sliding slot (602)
(7) it is detached from the catch (603) of sliding slot.
3. novel upright type monkey wrench as described in claim 1, which is characterized in that the side of the medial slope body (6)
Upper threaded connection is useful for locking the outside clinohedral (9) of the clamping body (4), on the outside clinohedral (9) with it is described
The medial surface of one end of clamping body (4) cooperation is equipped with second conical surface (901), and the clamping body (4) is equipped with and described second
The second inclined-plane (402) of the conical surface (901) cooperation.
4. novel upright type monkey wrench as described in claim 1, which is characterized in that remote on the medial slope body (6)
One end from the slip guiding sleeve (3) is equipped with connection shell (8), and the advance and retreat swivel nut (2) is located in the connection shell (8)
For driving medial slope body (6) to move left and right by connecting shell (8).
5. novel upright type monkey wrench as described in claim 1, which is characterized in that along main shaft in the slip guiding sleeve (3)
There are three sliding grooves (301) for radially outward setting, and three sliding grooves (301) are distributed in evenly and at intervals around the main shaft (1)
In the slip guiding sleeve (3);The clamping body (4) is connected to along radially sliding for the main shaft (1) in the sliding groove (301),
The slot bottom of the sliding groove (301) is equipped with perforative location hole (302), is equipped on the clamping body (4) for being plugged on
State the positioning screw (5) in location hole (302).
6. novel upright type monkey wrench as claimed in claim 5, which is characterized in that for being clamped on the clamping body (4)
Adjusting screw (12) is installed on the clamping face of nut or bolt.
7. novel upright type monkey wrench as claimed in claim 3, which is characterized in that be socketed on the outside clinohedral (9)
There is hand rim (10), is equipped in one end far from the clamping body (4) for preventing hand rim on the outside clinohedral (9)
(10) it is detached from the spacing collar (11) of the outside clinohedral (9).
8. novel upright type monkey wrench as described in claim 1, which is characterized in that led on the main shaft (1) being equipped with
One end of sliding sleeve (3) is axially arranged with mounting hole (102) along it, and the bottom of the mounting hole (102) is equipped with spring (13);It is described
It is plugged with the collection bar (14) that one end is connect with the spring (13) in mounting hole (102).
9. novel upright type monkey wrench as described in claim 1, which is characterized in that the upper end of the main shaft (1) is provided with
Standard connector (15) for connecting screw rifle.
10. novel upright type monkey wrench as described in claim 1, which is characterized in that on the side of main shaft (1) upper end
Equipped with the spliced eye (103) for grafting handle (16).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810491846.8A CN108655998B (en) | 2018-05-22 | 2018-05-22 | Novel vertical adjustable wrench |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810491846.8A CN108655998B (en) | 2018-05-22 | 2018-05-22 | Novel vertical adjustable wrench |
Publications (2)
Publication Number | Publication Date |
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CN108655998A true CN108655998A (en) | 2018-10-16 |
CN108655998B CN108655998B (en) | 2020-05-22 |
Family
ID=63776404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810491846.8A Active CN108655998B (en) | 2018-05-22 | 2018-05-22 | Novel vertical adjustable wrench |
Country Status (1)
Country | Link |
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CN (1) | CN108655998B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111890281A (en) * | 2020-08-06 | 2020-11-06 | 广东电网有限责任公司 | A laborsaving spanner for power equipment maintenance |
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CN111890281A (en) * | 2020-08-06 | 2020-11-06 | 广东电网有限责任公司 | A laborsaving spanner for power equipment maintenance |
Also Published As
Publication number | Publication date |
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CN108655998B (en) | 2020-05-22 |
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