CN213616482U - Screw operation auxiliary device - Google Patents
Screw operation auxiliary device Download PDFInfo
- Publication number
- CN213616482U CN213616482U CN202022344981.5U CN202022344981U CN213616482U CN 213616482 U CN213616482 U CN 213616482U CN 202022344981 U CN202022344981 U CN 202022344981U CN 213616482 U CN213616482 U CN 213616482U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- rod
- lifter
- lifting
- assistance device
- 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.)
- Active
Links
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a screw operation auxiliary device, including the lifter, the bottom of lifter is connected with the bottom connecting rod, and the end connection of bottom connecting rod has the lower part sleeve, and the outside of lifter is provided with lifting sleeve, sliding connection between lifter and the lifting sleeve, and lifting sleeve is connected with swivel casing through supporting beam, and the swivel casing inboard is provided with the rotary rod, sliding connection between swivel casing and the rotary rod, and the bottom of rotary rod is connected with the upper portion sleeve, the utility model discloses a can be in constrictive space free vertical movement adjusting position, free rotation angle regulation, the conduction twists reverse the power of rotating bolt and nut, can be in being unfavorable for the function of power consumption removal space careful, accurate operating bolt, nut.
Description
Technical Field
The utility model relates to an auxiliary device technical field, specific screw operation auxiliary device that says so.
Background
Technical staff often can't be accurate, labour saving and time saving's operation screw when carrying out the careful operation of screw or nut to some work pieces in narrow and small, the both hands can't reach or be unfavorable for the space of exerting oneself, drops the screw in the space that is difficult for picking up easily in narrow and small space, causes unnecessary puzzlement for work.
Therefore, the inventor aims to solve the problem that the device can freely and vertically move and adjust the position and freely rotate and adjust the angle in a narrow space, transmit the force for twisting and rotating the bolt and the nut, and carefully and accurately operate the bolt and the nut in a space which is not favorable for force application and movement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a screw operation auxiliary device, can realize freely moving vertically adjusting position in constrictive space, free rotation angle of regulation, the conduction twists reverse the power of rotating bolt and nut, can be in being unfavorable for the function careful, accurate operating bolt, nut in the power removal space.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a screw operation auxiliary device, its includes the lifter, the bottom of lifter is connected with the bottom connecting rod, the end connection of bottom connecting rod has the lower part sleeve, the outside of lifter is provided with lifting sleeve, sliding connection between lifter and the lifting sleeve, lifting sleeve is connected with swivel casing through supporting beam, the swivel casing inboard is provided with the rotary rod, sliding connection between swivel casing and the rotary rod, the bottom of rotary rod is connected with the upper portion sleeve.
Further, the tops of the rotating rod and the lifting rod are connected with knob structures.
Furthermore, the bottom of the rotary rod and the end part of the bottom connecting rod are both connected with joints, and the joints are cylindrical bosses with radial through holes.
Furthermore, the joint connected with the rotating rod is inserted into the upper sleeve through a bolt.
Furthermore, the joint connected with the bottom connecting rod is spliced with the lower sleeve through a bolt.
Further, the inner side of the upper sleeve is provided with a magnet and is fixed through a partition plate, and the inner side of the lower sleeve is provided with a magnet and is fixed through a partition plate.
Further, the lifter is a polygonal long rod, and the shape of the cross section of the inner wall of the lifting sleeve is the same as that of the lifter.
Furthermore, the joint connected on the rotary rod is connected with a screwdriver head through a bolt, and the tip of the screwdriver head is of a straight structure.
Further, the tip of the screwdriver head is of a cross structure.
Further, the tip of screwdriver head is hexagonal structure.
The utility model has the advantages that:
1. the utility model discloses a can restrict the mechanism of pivoted polygon lifting sleeve and lifter controlled extension and shrink most, the cooperation can free rotation's rotary rod, replace the staff to adjust self position in narrow and small space, the contact bolt of being convenient for, the nut, the rethread has magnetic force's sleeve to adsorb and avoids it to drop, it can be in narrow space free vertical movement adjusting position to have realized, free rotation angle of regulation, the conduction twists reverse the power of rotating bolt and nut, can be careful in being unfavorable for the power consumption to remove the space, the accurate operating bolt, the function of nut.
Drawings
Fig. 1 is a structural view of the present invention.
Fig. 2 is a partial enlarged view of a portion a of fig. 1.
Description of reference numerals: 1-a lifting rod; 2-lifting sleeve; 3-supporting the beam; 4-a bottom connecting rod; 5-a lower sleeve; 6-upper sleeve; 7-rotating the sleeve; 8-rotating rod; 9-a magnet; 10-a separator; 11-a linker; 12-bolt.
Detailed Description
The invention will be further described with reference to specific examples, which are intended to be illustrative only and not to limit the scope of the invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents also fall within the scope of the appended claims.
The first embodiment is as follows:
referring to fig. 1 to 2, the utility model discloses a partial enlarged view of a department in structure view, fig. 1, a screw operation auxiliary device, it includes lifter 1, and lifter 1's bottom is connected with bottom connecting rod 4, and there is the contained angle direction and lifter 1 of connecting rod to 90 contained angles for example bottom connecting rod 4 and lifter 1 mutually perpendicular, can change the position of bottom connecting rod 4 easily through rotatory lifter 1.
The outside of lifter 1 is provided with lifting sleeve 2, sliding connection between lifter 1 and the lifting sleeve 2, and lifter 1 is the polygon stock, and the cross sectional shape of 2 inner walls of lifting sleeve is the same with lifter 1, and the same polygonized structure of cross sectional shape can guarantee that it can not independently atress and lifting sleeve 2 relative rotation in lifting sleeve 2 when guaranteeing that lifter 1 can freely slide from top to bottom.
The lifting sleeve 2 is connected with a rotary sleeve 7 through a supporting beam 3, the supporting beam 3 is connected between the two sleeves, and the two hands of a technician can be used as fulcrums to balance the stress condition between the two sleeves besides the purpose of connecting and supporting the rotary sleeve 7, so that the position of the sleeve can be conveniently adjusted.
The rotating rod 8 is arranged on the inner side of the rotating sleeve 7, the rotating sleeve 7 is in sliding connection with the rotating rod 8, the rotating sleeve 7 is a round tube and is matched with the matched rotating rod 8, and the rotating rod 8 can freely rise and fall in the rotating sleeve 7 and can freely rotate without limitation.
The bottom of rotary rod 8, the tip of bottom connecting rod 4 all is connected with and connects 11, connect 11 cylinder bosss for having radial through-hole, the effect of boss is to cooperate with the slot that sleeve tip exists, the joint 11 of connecting on the rotary rod 8 is pegged graft through bolt 12 and upper portion sleeve 6, the joint 11 of connecting on the bottom connecting rod 4 is pegged graft through bolt 12 and lower part sleeve 5, bolt 12 can effectually guarantee in the use, sleeve or other instrument of connecting on the pole can not drop.
The top of rotary rod 8, lifter 1 all is connected with the knob structure, and the knob can prevent rotary rod 8, go up and down to let the sleeve pipe break away from when ann droops because of gravity nature on the one hand, provides the stress point of being convenient for manually operation for the technical staff on the one hand.
The inner side of the upper sleeve 6 is provided with a magnet 9 and is fixed through a partition plate 10, the inner side of the lower sleeve 5 is provided with a magnet 9 and is fixed through a partition plate 10, the design concept of a screwdriver with magnetic force in the prior art is used, the magnet 9 arranged inside the sleeve is used for adsorbing bolts and nuts, and unnecessary trouble caused by falling of the screwdriver is prevented.
The tool which can be installed and plugged through the structure of the connector 11 is not only a sleeve, but also tools which are designed and manufactured to have the same connecting slot structure can be plugged with the rod through the connector 11, for example, the connector 11 of the rotating rod 8 is connected with a screwdriver head through a plug pin 12, the screwdriver head is divided into a straight structure and a cross structure because of the shape of the tip, and for example, the plugging tip is a hexagonal wrench with a hexagonal structure.
The utility model discloses a theory of operation:
the utility model discloses during the dismantlement bolt, rotary rod 8 is grabbed simultaneously to two hands, the knob on 1 top of lifter, will the utility model discloses go deep into the space that needs operating bolt, through controlling the position that lifting sleeve 2 controlled bottom connecting rod 4, adjust through the rotation, control lifter 1 and slide in lifting sleeve 2 and adjust the height of bottom connecting rod 4, after adjusting the position, will the utility model discloses the card is on the work piece for upper portion sleeve 6 and lower part sleeve 5 are facing to bolt and nut, push down rotary rod 8, lift lifter 1, make two sleeves entangle bolt and nut respectively, and rotatory wrench movement rotary rod 8 dismantles the bolt, and the bolt and nut of tearing down are adsorbed by magnet 9 in the sleeve, can not drop.
Use the utility model discloses when carrying out the construction bolt, place bolt and nut in advance at upper portion sleeve 6 and 5 inboards of lower part sleeve, adopt the same step of above-mentioned to install.
The utility model discloses a can restrict the mechanism of pivoted polygon lifting sleeve 2 and 1 most control extension of lifter and shrink, the cooperation can free rotation's rotary rod 8, replace the staff to adjust self position in narrow and small space, the contact bolt of being convenient for, the nut, the rethread has magnetic force's sleeve to adsorb and avoids it to drop, it can be in the free vertical migration adjusting position in constrictive space to have realized, free rotation angle of regulation, the conduction twists reverse the power of rotating bolt and nut, can be careful in being unfavorable for the power consumption removal space, accurate operating bolt, the function of nut.
Claims (10)
1. A screw operation auxiliary device is characterized in that: including the lifter, the bottom of lifter is connected with the bottom connecting rod, the end connection of bottom connecting rod has the lower part sleeve, the outside of lifter is provided with lifting sleeve, sliding connection between lifter and the lifting sleeve, lifting sleeve is connected with rotating sleeve through supporting beam, the rotating sleeve inboard is provided with the rotary rod, sliding connection between rotating sleeve and the rotary rod, the bottom of rotary rod is connected with the upper portion sleeve.
2. A screw manipulation assistance device according to claim 1 wherein: the tops of the rotating rod and the lifting rod are connected with knob structures.
3. A screw manipulation assistance device according to claim 2 wherein: the bottom of rotary rod, the tip of bottom connecting rod all are connected with the joint, connect for the cylinder boss that has radial through-hole.
4. A screw manipulation assistance device according to claim 3 wherein: the joint connected with the rotating rod is inserted into the upper sleeve through a bolt.
5. A screw manipulation assistance device according to claim 4 wherein: the joint connected with the bottom connecting rod is spliced with the lower sleeve through a bolt.
6. A screw manipulation assistance device according to claim 1 wherein: the inner side of the upper sleeve is provided with a magnet and is fixed through a partition plate, and the inner side of the lower sleeve is provided with a magnet and is fixed through a partition plate.
7. A screw manipulation assistance device according to claim 1 wherein: the lifting rod is a polygonal long rod, and the shape of the cross section of the inner wall of the lifting sleeve is the same as that of the lifting rod.
8. A screw manipulation assistance device according to claim 3 wherein: the joint connected on the rotary rod is connected with a screwdriver head through a bolt, and the tip of the screwdriver head is of a straight structure.
9. A screw manipulation assistance device according to claim 8 wherein: the tip of the screwdriver head is of a cross structure.
10. A screw manipulation assistance device according to claim 9 wherein: the tip of screwdriver head is hexagonal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022344981.5U CN213616482U (en) | 2020-10-20 | 2020-10-20 | Screw operation auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022344981.5U CN213616482U (en) | 2020-10-20 | 2020-10-20 | Screw operation auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213616482U true CN213616482U (en) | 2021-07-06 |
Family
ID=76621306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022344981.5U Active CN213616482U (en) | 2020-10-20 | 2020-10-20 | Screw operation auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213616482U (en) |
-
2020
- 2020-10-20 CN CN202022344981.5U patent/CN213616482U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213616482U (en) | Screw operation auxiliary device | |
| CN207616510U (en) | A kind of efficient nail extractor for building | |
| CN204519826U (en) | A kind of lifting multi-media desk | |
| CN202344544U (en) | Manipulator | |
| CN210550889U (en) | Electric multipurpose multi-jaw puller | |
| CN203765273U (en) | Assembling and disassembling device for pin shaft connection | |
| CN107017099A (en) | Brake pull-rod and device of operating a switch | |
| CN204382154U (en) | A kind of labour-saving ratchet spanner | |
| CN205683021U (en) | A kind of screw-type quick dismounting hinge | |
| CN209831482U (en) | Screwdriver | |
| CN2581419Y (en) | Double nut transmission for screw jack | |
| CN218102316U (en) | General W pin taking device | |
| CN111347374A (en) | Electric tool for disassembling micro bearing | |
| CN210289032U (en) | Equipment portable jib installation device | |
| CN107414212B (en) | A kind of male thread processing device | |
| CN218975336U (en) | Combined isolating switch | |
| CN111993323A (en) | Mechanical wrench convenient to use and wide in application range | |
| CN220218388U (en) | Trimming and reinforcing hammer for aluminum alloy templates | |
| CN105058329A (en) | Multifunctional tool hammer | |
| CN202930574U (en) | Grounding rod of overhead transmission line | |
| CN220241361U (en) | U-shaped pin dismantling tool | |
| CN212146496U (en) | Claw structure for robot | |
| CN105500404B (en) | A kind of mechanical arm of band auxiliary heightening structure | |
| CN208308367U (en) | A kind of raising aerial work basket operation stability device | |
| CN218984609U (en) | Spanner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |