CN211388600U - Tool for screwing screw rod locking nut - Google Patents
Tool for screwing screw rod locking nut Download PDFInfo
- Publication number
- CN211388600U CN211388600U CN201922233154.6U CN201922233154U CN211388600U CN 211388600 U CN211388600 U CN 211388600U CN 201922233154 U CN201922233154 U CN 201922233154U CN 211388600 U CN211388600 U CN 211388600U
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- CN
- China
- Prior art keywords
- lead screw
- hole
- joint body
- lock nut
- pole handle
- 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.)
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides a frock that lead screw lock nut screwed up, including the joint body and connect the pole handle, and be used for with the joint body connects gradually locking Assembly as an organic whole with connecting the pole handle from a left side right side, joint body left end is equipped with a plurality ofly along circumference and lock nut complex grafting portion, the joint body is equipped with the first through-hole that is used for passing the lead screw along the axial, connect the pole handle left side locate with lead screw complex inner chamber, inner chamber and lead screw clearance fit, the inner chamber bottom be equipped with torque wrench complex hexagon through-hole. The utility model provides a pair of frock that lead screw lock nut screwed up can use torque wrench to screw up lead screw lock nut as transition joint with the help of the frock to this frock adopts split type, can use different joint bodies to lock the lead screw nut of different kinds of models, and not only convenient locking is beaten torsion, can reach the effect of convenient change again.
Description
Technical Field
The utility model relates to a lead screw processingequipment technical field especially relates to a frock that lead screw lock nut screwed up.
Background
The lead screw is in relating to the part equipment in-process, and lock nut on the lead screw need be screwed up and beat torsion, and torque wrench can't be directly screwed up and beat torsion, and lead screw lock nut has several different models moreover, and these lock nuts do not have suitable transition instrument to screw up it, and the lock nut frock that uses the transition can convenient and fast beat torsion for lock nut.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: in order to overcome the not enough among the prior art, the utility model provides a frock that lead screw lock nut screwed up.
The utility model provides a technical scheme that its technical problem will adopt is: the utility model provides a frock that lead screw lock nut screwed up, includes the joint body and connects the pole handle, and be used for with the joint body connects gradually the locking Assembly as an organic whole with connecting the pole handle from a left side right side, the joint body left end is equipped with a plurality ofly along circumference and lock nut complex grafting portion, the joint body is equipped with the first through-hole that is used for passing the lead screw along the axial, connect the pole handle left side locate with lead screw complex inner chamber, inner chamber and lead screw clearance fit, the inner chamber bottom be equipped with torque wrench complex hexagon through-hole.
The locking nut is provided with a plurality of jacks, the plug-in part on the connector body is in plug-in connection with the jacks on the locking nut, the screw rod passes through the first through hole and is in clearance fit with the inner cavity on the connecting rod handle, the tool is prevented from moving in the tightening process, and the torque wrench is inserted into the hexagonal through hole on the connecting rod handle to apply torque. The connector body and the extension rod handle are arranged in a split mode, so that different connector bodies can be used for locking screw nuts of different models, the locking and torsion force can be conveniently achieved, and the effect of convenient replacement can be achieved.
Furthermore, the inserting part is a cylindrical pin, a plurality of fixing holes are formed in the left end of the connector body, and the cylindrical pin is inserted into the fixing holes and is in interference fit with the fixing holes. The cylindrical pin is matched with the insertion hole in the locking nut, and the cylindrical pin is in interference fit with the fixing hole to prevent the cylindrical pin from loosening.
Further, in order to adapt to the lock nut of different models, conveniently change and connect the body, it is equipped with flange portion to connect the pole handle left end, be equipped with a plurality of second through-holes along circumference in the flange portion, connect be equipped with on the body with second through-hole complex screw hole, screw hole position and quantity with the second through-hole one-to-one, locking Assembly is the bolt, the bolt passes in proper order second through-hole and screw hole will connect the body and connect pole handle fixed connection. Through the bolted connection joint body and connect the pole handle, conveniently change the joint body, the nut of bolt is located and is connect pole handle one side, can avoid taking place to interfere with lock nut when beating torsion.
The utility model has the advantages that: the utility model provides a pair of frock that lead screw lock nut screwed up can use torque wrench to screw up lead screw lock nut as transition joint with the help of the frock to this frock adopts split type, can use different joint bodies to lock the lead screw nut of different kinds of models, and not only convenient locking is beaten torsion, can reach the effect of convenient change again.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a preferred embodiment of the present invention;
fig. 3 is a left side view of the preferred embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view A-A of FIG. 3;
fig. 5 is a schematic cross-sectional view of the tie rod handle.
In the figure: 1. the connector comprises a connector body, 2, a connecting rod handle, 3, a first through hole, 4, an inner cavity, 5, a hexagonal through hole, 6, a cylindrical pin, 7, a second through hole, 8, a threaded hole, 9 and a bolt.
Detailed Description
The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.
As shown in fig. 1-5, the utility model discloses a frock that lead screw lock nut screwed up, including the joint body 1 with connect pole handle 2, and be used for with the joint body 1 with connect pole handle 2 from a left side right side to connect gradually locking Assembly as an organic whole, 1 left end of the joint body is equipped with a plurality ofly along circumference and lock nut complex cylindric lock 6, 1 left end of the joint body is equipped with a plurality of fixed orificess, cylindric lock 6 insert locate in the fixed orifices with fixed orifices interference fit, the joint body 1 is equipped with the first through-hole 3 that is used for passing the lead screw along the axial, connect 2 left sides of pole handle locate with lead screw complex inner chamber 4, inner chamber 4 and lead screw clearance fit, inner chamber 4 bottom be equipped with torque wrench complex hexagon 5.
Connect 2 left ends of pole handle to be equipped with flange portion, be equipped with a plurality of second through-holes 7 along circumference in the flange portion, connect be equipped with on the body 1 with second through-hole 7 complex screw hole 8, screw hole 8 position and quantity with second through-hole 7 one-to-one, locking Assembly is bolt 9, bolt 9 passes in proper order second through-hole 7 and screw hole 8 will connect the body 1 and connect pole handle 2 fixed connection.
Directions and references (e.g., up, down, left, right, etc.) in the present disclosure may be used solely to aid in the description of the features in the figures. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the claimed subject matter is defined only by the appended claims and equivalents thereof.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. The utility model provides a frock that lead screw lock nut screwed up which characterized in that: including the joint body (1) and connect pole handle (2), and be used for with the joint body (1) connects gradually locking Assembly as an organic whole from a left side right side with connecting pole handle (2), the joint body (1) left end is equipped with a plurality ofly along circumference and lock nut complex grafting portion, the joint body (1) is equipped with first through-hole (3) that are used for passing the lead screw along the axial, connect pole handle (2) left side locate with lead screw complex inner chamber (4), inner chamber (4) and lead screw clearance fit, inner chamber (4) bottom be equipped with torque wrench complex hexagon through-hole (5).
2. The tool for screwing the lead screw lock nut as claimed in claim 1, wherein: the plug-in connection part is a cylindrical pin (6), a plurality of fixing holes are formed in the left end of the joint body (1), and the cylindrical pin (6) is inserted into the fixing holes and is in interference fit with the fixing holes.
3. The tool for screwing the lead screw lock nut as claimed in claim 1, wherein: connect pole handle (2) left end to be equipped with flange portion, be equipped with a plurality of second through-holes (7) along circumference in the flange portion, be equipped with on the joint body (1) with second through-hole (7) complex screw hole (8), screw hole (8) position and quantity with second through-hole (7) one-to-one, locking Assembly is bolt (9), bolt (9) pass in proper order second through-hole (7) and screw hole (8) will connect the body (1) and connect pole handle (2) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922233154.6U CN211388600U (en) | 2019-12-12 | 2019-12-12 | Tool for screwing screw rod locking nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922233154.6U CN211388600U (en) | 2019-12-12 | 2019-12-12 | Tool for screwing screw rod locking nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211388600U true CN211388600U (en) | 2020-09-01 |
Family
ID=72231234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922233154.6U Active CN211388600U (en) | 2019-12-12 | 2019-12-12 | Tool for screwing screw rod locking nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211388600U (en) |
-
2019
- 2019-12-12 CN CN201922233154.6U patent/CN211388600U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |