CN211466152U - Hand-cranking type quick wrench for finishing mill - Google Patents
Hand-cranking type quick wrench for finishing mill Download PDFInfo
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- CN211466152U CN211466152U CN201922351893.5U CN201922351893U CN211466152U CN 211466152 U CN211466152 U CN 211466152U CN 201922351893 U CN201922351893 U CN 201922351893U CN 211466152 U CN211466152 U CN 211466152U
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- wrench
- sleeve
- horizontal pole
- cross rod
- spanner
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Abstract
The utility model discloses a hand-operated quick wrench for a finishing mill, which comprises a wrench cross rod, dwang and handle, link together by the dwang between horizontal pole and the handle, be provided with the spanner lasso on hand, the spanner lasso can be rotatory round the handle, be provided with the horizontal pole sleeve on the spanner horizontal pole, horizontal pole sleeve suit is on the spanner horizontal pole, be provided with cylindrical arch on the spanner horizontal pole, cylindrical arch clamps on the spanner horizontal pole, be provided with the spring in the cylindrical arch, cylindrical arch can compress in to the spanner horizontal pole when the atress, be provided with the draw-in groove on the horizontal pole sleeve, the telescopic other end of horizontal pole is fixed and is provided with the connecting rod, be provided with fixed buckle on the end of connecting rod, the mountable quick plug is gone up to fixed buckle, be provided with the installation barrel on the quick plug, the installation barrel can be fixed with fixed buckle. The nut can be simply and effectively disassembled and assembled by using the tool, and the tool is simple to operate and safe in structure in the operation process.
Description
Technical Field
The utility model relates to a hardware and tools, concretely relates to finishing mill is with swift spanner of hand cranking formula.
Background
In modern industrial enterprises, a wrench is an indispensable hardware tool in the process of machine manufacturing and maintenance, and is widely applied to machining and maintenance of machines and related industries due to simple design and convenient use. Wrenches are hand tools that use the principle of leverage to turn bolts, screws, nuts and other threaded fasteners. Wrenches are typically provided with a clamping handle portion at one or both ends of the handle portion through which the opening or trepanning of the bolt or nut can be turned. When the screw is used, external force is applied to the handle part along the rotation direction of the screw thread, and the bolt or the nut can be screwed. Wrenches are typically made of carbon structural steel or alloy structural steel. The handle of the wrench has a certain length, so that in normal use, the wrench is often limited by a space angle, so that the wrench needs to be detached and sleeved again every time the wrench rotates for a small angle, and the working efficiency is limited. Along with the improvement of modern factory mechanization, automation, the mobile product in people's daily life is also more and more, and in these product maintenance processes, the spanner is often used, but because the model of spanner is more, the spanner type that need carry during the maintenance is many to when selecting the spanner at every turn, in order to consume certain energy, bring more inconvenience for maintenance personal's use, be unfavorable for the quick development of maintenance work, influenced the maintenance efficiency of equipment.
When a finishing mill on a deformed steel bar production line changes a groove, a ratchet wrench used by an inlet and outlet guide is moved, the influence of heavy weight of the guide, aging of a lead screw and the like causes the wrench to be hard to pull, and the ratchet is easy to damage, and the common wrench is time-consuming, so that the wrench is time-saving, labor-saving, durable and convenient to develop a hand-operated wrench. In addition, the chucks of some wrenches cannot be adjusted, and the handle of the wrench can easily scratch the back of the hand during use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a spatial position is little when changing the mangle that prior art exists, take time the scheduling problem again with ordinary spanner, provide a finishing mill with swift spanner of shake formula, but quick adjustment spanner length when it applies, improve work efficiency's swift spanner, when changing the mangle, labour saving and time saving, personnel stand position is in the rolling mill side, the operation space is sufficient, the spanner is constituteed simply durable.
The utility model discloses a following technical scheme realizes:
a hand-operated quick wrench for finishing mills is characterized by comprising a wrench cross rod, a rotating rod and a handle, wherein the cross rod is connected with the handle through the rotating rod, a wrench ring is arranged on the handle and can rotate around the handle, a cross rod sleeve is arranged on the wrench cross rod, the cross rod sleeve is sleeved on the wrench cross rod, a cylindrical bulge is arranged on the wrench cross rod and clamped on the wrench cross rod, a spring is arranged in the cylindrical bulge, the cylindrical bulge can be compressed into the wrench cross rod when stressed, a clamping groove is arranged on the cross rod sleeve, the cylindrical bulge can be clamped in the clamping groove when the cross rod sleeve is extruded and sleeved, so that the cross rod sleeve is fixed on the wrench cross rod, a connecting rod is fixedly arranged at the other end of the cross rod sleeve, and a fixed buckle is arranged at the end of the connecting rod, the quick plug of mountable on the fixing clip, be provided with the installation barrel on the quick plug, the installation barrel can be connected with the fixed clamp of fixing clip, the other end of quick plug is provided with the nut sleeve.
Further, a hand-operated quick wrench for a finishing mill is provided, wherein the wrench ring is formed by arranging a rotating bearing.
Further, a hand-operated quick wrench for a finishing mill is characterized in that a wrench ring is formed by arranging a cylindrical movable sleeve.
Further, a hand-operated quick wrench for a finishing mill is provided, wherein 3-8 cylindrical protrusions are arranged on a cross rod of the wrench.
Further, the distance between the positions of the cylindrical protrusions on the wrench cross rod is the same as that between the positions of the clamping grooves on the cross rod sleeve, and when the wrench cross rod is clamped in the cross rod sleeve, the cylindrical protrusions are opposite to the clamping grooves one to one.
Further, a hand-operated quick wrench for a finishing mill is characterized in that the cross rod, the rotating rod and the handle of the wrench are made of round steel.
To sum up, the utility model discloses a following beneficial effect:
1. the utility model relates to a finishing mill is with swift spanner of hand cranking formula compares with prior art, the utility model has the advantages of: use this swift spanner to dismantle, install the part, when the handle can not rotate always and break off with the fingers and thumb because space angle's restriction, need not to pull down the spanner and suit again, only need through the angle of the rotatory adjustment handle of rotation block mechanism, guarantee simultaneously that the handle waits to tear the part open when carrying out angular adjustment and does not take place angular displacement, the effectual work efficiency that has improved.
2. The utility model relates to a finishing mill is with swift spanner of hand cranking formula, but quick adjustment spanner length when it applies, the swift spanner that improves work efficiency, when changing the mangle, labour saving and time saving, personnel's station is in the rolling mill side, and the operation space is sufficient, and the spanner is constituteed simply durable.
3. The utility model relates to a hand-operated swift spanner for finishing mill, because the utility model discloses unique project organization when at afterburning rotatory bolt or nut, does not need to take off the spanner repeatedly to make the jack catch block bolt or nut again and just can realize screwing or loosening of bolt or nut, especially can fully embody its superiority when the space of the operation of not being convenient for is used, therefore can bring very big facility for the user, its project organization is simple, reasonable simultaneously, the facilitate promotion.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Reference numbers and corresponding part names in the drawings:
1-wrench cross bar, 2-rotating bar, 3-handle, 4-wrench ferrule, 5-cross bar sleeve, 6-clamping groove, 7-cylindrical protrusion, 8-spring, 9-installation cylinder, 10-quick plug, 11-nut sleeve, 12-fixed buckle and 13-connecting bar.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example 1
As shown in fig. 1, a hand-operated quick wrench for finishing mills comprises a wrench cross bar 1, a rotating bar 2 and a handle 3, wherein the wrench cross bar 1 is connected with the handle 3 through the rotating bar 2, the handle 3 is provided with a wrench ferrule 4, the wrench ferrule 4 can rotate around the handle 3, the wrench cross bar 1 is provided with a cross bar sleeve 5, the cross bar sleeve 5 is sleeved on the wrench cross bar 1, the wrench cross bar 1 is provided with a cylindrical protrusion 7, the cylindrical protrusion 7 is clamped on the wrench cross bar 1, a spring 8 is arranged in the cylindrical protrusion 7, the cylindrical protrusion 7 can be compressed in the wrench cross bar 1 when stressed, the cross bar sleeve 5 is provided with a clamping groove 6, the cylindrical protrusion 7 can be clamped in the clamping groove 6 when the cross bar sleeve 5 is extruded and sleeved, so that the cross bar sleeve 5 is fixed on the wrench cross bar 1, the fixed connecting rod 13 that is provided with of the other end of horizontal pole sleeve 5, be provided with fixed buckle 12 on the end of connecting rod 13, mountable quick plug 10 on fixed buckle 12, be provided with installation barrel 9 on the quick plug 10, installation barrel 9 can clamp with fixed buckle 12 is fixed to be connected, the other end of quick plug 10 is provided with nut sleeve 11, spanner ring 4 is formed by rolling bearing setting, cylindrical arch 7 on spanner horizontal pole 1 is provided with 3-8, the position distance that cylindrical arch 7 set up at spanner horizontal pole 1 is the same with the position distance that draw-in groove 6 set up on horizontal pole sleeve 5, when clamping spanner horizontal pole 1 in horizontal pole sleeve 5, cylindrical arch 7 is relative with draw-in groove 6 one-to-one, spanner horizontal pole 1, dwang 2, handle 3 are made by the round steel.
Example 2
A hand-operated quick wrench for finishing mills comprises a wrench cross rod 1, a rotating rod 2 and a handle 3, wherein the wrench cross rod 1 is connected with the handle 3 through the rotating rod 2, a wrench ring 4 is arranged on the handle 3, the wrench ring 4 can rotate around the handle 3, a cross rod sleeve 5 is arranged on the wrench cross rod 1, the cross rod sleeve 5 is sleeved on the wrench cross rod 1, a cylindrical bulge 7 is arranged on the wrench cross rod 1, the cylindrical bulge 7 is clamped on the wrench cross rod 1, a spring 8 is arranged in the cylindrical bulge 7, the cylindrical bulge 7 can be compressed into the wrench cross rod 1 when stressed, a clamping groove 6 is arranged on the cross rod sleeve 5, the cylindrical bulge 7 can be clamped in the clamping groove 6 when the cross rod sleeve 5 is extruded and sleeved, so that the cross rod sleeve 5 is fixed on the wrench cross rod 1, and a connecting rod 13 is fixedly arranged at the other end of the cross rod sleeve 5, be provided with fixed buckle 12 on the end of connecting rod 13, mountable quick plug 10 on fixed buckle 12, be provided with installation barrel 9 on the quick plug 10, installation barrel 9 can clamp with fixed buckle 12 is fixed to be connected, the other end of quick plug 10 is provided with nut sleeve 11, spanner lasso 4 is formed by the setting of cylinder movable sleeve, cylindrical arch 7 on the spanner horizontal pole 1 is provided with 3-8, the position distance that cylindrical arch 7 set up at spanner horizontal pole 1 is the same with the position distance that draw-in groove 6 set up on horizontal pole sleeve 5, and when clamping spanner horizontal pole 1 in horizontal pole sleeve 5, cylindrical arch 7 is relative with draw-in groove 6 one-to-one, spanner horizontal pole 1, dwang 2, handle 3 are made by the round steel.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. A hand-operated quick wrench for a finishing mill is characterized by comprising a wrench cross rod (1), a rotating rod (2) and a handle (3), wherein the wrench cross rod (1) and the handle (3) are connected together through the rotating rod (2), a wrench ferrule (4) is arranged on the handle (3), the wrench ferrule (4) can rotate around the handle (3), a cross rod sleeve (5) is arranged on the wrench cross rod (1), the cross rod sleeve (5) is sleeved on the wrench cross rod (1), a cylindrical protrusion (7) is arranged on the wrench cross rod (1), the cylindrical protrusion (7) is clamped on the wrench cross rod (1), a spring (8) is arranged in the cylindrical protrusion (7), the cylindrical protrusion (7) can be compressed into the wrench cross rod (1) when stressed, a clamping groove (6) is arranged on the cross rod sleeve (5), cylindrical protrusion (7) can block in draw-in groove (6) when extrusion, the suit of horizontal pole sleeve (5) for horizontal pole sleeve (5) are fixed on spanner horizontal pole (1), the fixed connecting rod (13) that is provided with of the other end of horizontal pole sleeve (5), be provided with fixed buckle (12) on the end of connecting rod (13), mountable quick plug (10) on fixed buckle (12), be provided with installation barrel (9) on quick plug (10), installation barrel (9) can be fixed with fixed buckle (12) and clamp and be connected, the other end of quick plug (10) is provided with nut sleeve (11).
2. A hand-operated quick wrench for finishing mills according to claim 1, characterised in that the wrench ring (4) is provided by a rotating bearing.
3. A hand-operated quick wrench for finishing mills according to claim 1, characterised in that said wrench collar (4) is provided by a cylindrical loose sleeve.
4. A hand-operated spanner wrench for finishing mills according to claim 1, characterised in that there are 3-8 cylindrical protrusions (7) on the wrench crossbar (1).
5. The hand-operated quick wrench for finishing mills according to claim 1, characterized in that the distance of the cylindrical protrusions (7) from the wrench crossbar (1) is the same as the distance of the slots (6) from the crossbar sleeve (5), and when the wrench crossbar (1) is clamped in the crossbar sleeve (5), the cylindrical protrusions (7) are opposite to the slots (6).
6. The hand-operated quick wrench for finishing mills according to claim 1, characterized in that the wrench cross bar (1), the turning bar (2) and the handle (3) are made of round steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922351893.5U CN211466152U (en) | 2019-12-24 | 2019-12-24 | Hand-cranking type quick wrench for finishing mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922351893.5U CN211466152U (en) | 2019-12-24 | 2019-12-24 | Hand-cranking type quick wrench for finishing mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211466152U true CN211466152U (en) | 2020-09-11 |
Family
ID=72358276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922351893.5U Active CN211466152U (en) | 2019-12-24 | 2019-12-24 | Hand-cranking type quick wrench for finishing mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211466152U (en) |
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2019
- 2019-12-24 CN CN201922351893.5U patent/CN211466152U/en active Active
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