CN212121888U - Vertical broaching machine lock sword lifting device - Google Patents
Vertical broaching machine lock sword lifting device Download PDFInfo
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- CN212121888U CN212121888U CN202020220702.1U CN202020220702U CN212121888U CN 212121888 U CN212121888 U CN 212121888U CN 202020220702 U CN202020220702 U CN 202020220702U CN 212121888 U CN212121888 U CN 212121888U
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- cutter
- broaching machine
- locking
- vertical broaching
- knife
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Abstract
The utility model provides a vertical broaching machine lock sword lifting device solves the problem that there is the cutter to collide with, the cost is higher and have the potential safety hazard in current vertical broaching machine dress sword device. The vertical broaching machine tool locking and hoisting tool comprises a tool hanging mounting plate, a tool hanging soft chain, a tool clamping device and a tool locking device; the hanging knife mounting plate is arranged on the vertical broaching machine body and can move on the vertical broaching machine body; the hanging knife flexible chains are at least two, one end of each hanging knife flexible chain is connected with the hanging knife mounting plate, and the other end of each hanging knife flexible chain is connected with the knife clamping device; the cutter clamping device is of a plate-shaped structure, and a cutter mounting groove for placing a broach is formed in the middle of the cutter clamping device; the cutter locking device is arranged on the side surface of the cutter mounting groove of the cutter clamping device and used for locking the mounted broach.
Description
Technical Field
The utility model relates to a lifting device, concretely relates to vertical broaching machine sword lifting device.
Background
The broaching machine is a device for processing the through hole, the plane and the formed surface of the workpiece by using the broaching tool as the cutter, and the broaching machine can obtain higher dimensional precision and smaller surface roughness, so the broaching machine has higher production efficiency and is suitable for mass production. The broaching machine is generally a vertical broaching machine or a horizontal broaching machine, the surface of a workpiece is generally broached by vertically moving a broaching tool when the conventional vertical broaching machine works, and the broaching machine is high-efficiency internal tooth machining equipment commonly used in the automobile machining industry, particularly the gear machining industry. Generally, because the inner diameter of a product processed by a vertical broaching machine is large, the used broaching tool is generally heavy, and the tool can be installed only by depending on auxiliary hoisting equipment. Meanwhile, the cutter on the vertical broaching machine is a wear part, and after the vertical broaching machine is used for a period of time, the cutter can be seriously worn, and at the moment, the cutter needs to be replaced, so that the vertical broaching machine can keep a good working state.
At present, the knife is usually transported to the vicinity of a machine tool by a common trolley or other transport tools by a vertical broaching machine, the knife is hoisted by an auxiliary crane or a traveling crane and then installed in a knife seat of the broaching machine, or the knife is lifted to the knife seat of the machine tool by a plurality of people with unsatisfied conditions, and the two knife loading modes have several problems: firstly, tools can collide during the operation of the trolley, and the tools can be scrapped seriously; secondly, the cost of installing special hoisting equipment is increased, so that the tool changing cost is higher; thirdly, potential safety hazards exist, the tool changing time is long, the labor intensity of production workers is high, the working efficiency is low, and meanwhile workers are easily scratched.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vertical broaching machine lock sword lifting device solves the problem that there are the cutter to collide with, the cost is higher and there is the potential safety hazard in current vertical broaching machine dress sword device.
For realizing the purpose of the utility model, the technical scheme of the utility model is as follows:
a vertical broaching machine lock cutter lifting tool comprises a hanging cutter mounting plate, a hanging cutter soft chain, a cutter clamping device and a cutter locking device; the hanging knife mounting plate is arranged on the vertical broaching machine body and can move on the vertical broaching machine body; the hanging knife flexible chains are at least two, one end of each hanging knife flexible chain is connected with the hanging knife mounting plate, and the other end of each hanging knife flexible chain is connected with the knife clamping device; the cutter clamping device is of a plate-shaped structure, and a cutter mounting groove for placing a broach is formed in the middle of the cutter clamping device; the cutter locking device is arranged on the side surface of the cutter mounting groove of the cutter clamping device and used for locking the mounted broach.
Further, the knife locking device comprises a locking plate and two locking columns; the locking columns are fixedly arranged on the locking plate, and the two locking columns are positioned on the same side of the locking plate; the locking column is fixedly arranged in a locking hole in the middle of the cutter clamping device and used for locking the installed broach.
Furthermore, the side of locking plate is provided with the third collar, is convenient for load and unload the sword locking device fast.
Furthermore, the lower end of the hanging knife mounting plate is provided with a first mounting ring, and one end of the hanging knife soft chain is fixedly mounted on the first mounting ring.
Further, be provided with the crossbeam of taking the slide and turning to the device on the vertical broaching machine stand, be provided with electric block on the crossbeam, hang the sword mounting panel and install at the electric block lower extreme to realize hanging the sword mounting panel and move about going up and down on the vertical broaching machine body.
Furthermore, the upper end of the hanging knife mounting plate is provided with a second mounting ring which is used for being connected with an electric hoist to realize ascending and descending.
Further, mounting holes are formed in two ends of the cutter clamping device, and the other end of the hanging cutter soft chain is fixedly mounted in the mounting holes.
Furthermore, a supporting boss is arranged in the middle of the cutter clamping device, and the cutter mounting groove is formed in the supporting boss.
Further, hang sword soft chain and be tank chain.
Compared with the prior art, the utility model discloses technical scheme has following advantage:
1. the utility model provides a vertical broaching machine lock sword lifting device safe and reliable can make things convenient for the change of quick realization cutter, reduces workman intensity of labour, improves production efficiency, has eliminated the potential safety hazard.
2. The utility model provides a vertical broaching machine lock sword lifting device simple structure, it is convenient to make, and is with low costs, and centre gripping hoist and mount are effectual.
Drawings
Fig. 1 is a schematic structural view of a vertical broaching machine lock cutter lifting tool provided by the present invention;
fig. 2 is a schematic structural view of a hanging tool mounting plate in the vertical broaching machine locking tool hoisting tool provided by the utility model;
fig. 3 is a front view of a tool clamping device in the vertical broaching machine tool-locking lifting tool provided by the utility model;
fig. 4 is a side view of the knife clamping device in the vertical broaching machine knife locking lifting tool provided by the utility model;
fig. 5 is a schematic diagram of a structure of a cutter locking device in the vertical broaching machine cutter locking lifting tool provided by the utility model;
fig. 6 is a side view of the cutter locking device in the vertical broaching machine cutter locking lifting tool provided by the utility model.
Reference numerals: 1-hanging knife mounting plate, 2-hanging knife soft chain, 3-knife clamping device, 4-knife locking device, 5-broach, 11-first mounting ring, 12-second mounting ring, 31-knife mounting groove, 32-supporting boss, 33-mounting hole, 34-locking hole, 41-locking plate, 42-locking column and 43-third mounting ring.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments.
As shown in fig. 1 to 6, the vertical broaching machine tool bit-locking hoisting tool provided by the present invention comprises a tool bit-locking mounting plate 1, a tool bit-locking soft chain 2, a tool bit-locking device 3 and a tool bit-locking device 4; a cross beam with a slide way and a steering device is arranged on a vertical broaching machine upright post, an electric block is arranged on the cross beam, and then a hanging knife mounting plate 1 is arranged at the lower end of the electric block, so that the hanging knife mounting plate 1 can move up and down, left and right on a vertical broaching machine body. Meanwhile, in order to facilitate the installation of the hanging knife mounting plate 1, a second mounting ring 12 is arranged at the upper end of the hanging knife mounting plate 1 and is used for being connected with an electric hoist to realize the ascending and descending of the hanging knife mounting plate 1. In the above structure, the beam with the slideway and the steering device and the electric hoist (not shown in fig. 1) are existing devices and are used when the vertical broaching machine tool locking and hoisting tool is installed.
The utility model discloses among the vertical broaching machine lock sword lifting device, hang sword soft chain 2 and be two at least, its one end is connected with hanging sword mounting panel 1, and the other end is connected with cutter clamping device 3. Specifically, the lower end of the hanging knife mounting plate 1 is provided with a first mounting ring 11, and one end of the hanging knife flexible chain 2 is fixedly mounted on the first mounting ring 11. The upper end of the hanging knife mounting plate 1 is provided with a second mounting ring 12 which is used for being connected with an electric hoist to realize ascending and descending. Meanwhile, mounting holes 33 are formed in two ends of the cutter clamping device 3, and the other end of the hanging cutter soft chain 2 is fixedly mounted in the mounting holes 33, so that the hanging cutter soft chain 2 is reliably connected with the cutter clamping device 3.
As shown in fig. 3 and 4, the clamping device 3 is a plate-shaped structure, a tool mounting groove 31 for placing the broach 5 is formed in the middle of the clamping device 3, and the broach 5 is placed in the tool mounting groove 31, so that the broach 5 is lifted. In order to increase the strength of the chucking device 3, a support boss 32 is provided at the middle of the chucking device 3, and a cutter mounting groove 31 is provided on the support boss 32.
As shown in fig. 5 and 6, the cutter locking device 4 is mounted on the side surface of the cutter mounting groove 31 of the cutter clamping device 3 to lock the mounted broach 5. The knife locking device 4 comprises a locking plate 41 and two locking columns 42; the locking columns 42 are fixedly arranged on the locking plate 41, and the two locking columns 42 are positioned on the same side of the locking plate 41; the locking column 42 is fixedly arranged in the locking hole 34 in the middle of the cutter clamping device 3 to lock the installed broach 5. The side of the knife locking device 4 is provided with a third mounting ring 43, which is convenient for rapidly assembling and disassembling the knife locking device 4.
The utility model discloses among the vertical broaching machine lock sword lifting device, hang sword soft chain 2 and adopt the tank chain, the use of tank chain makes the use of 5 lifting device of broach more reliable.
According to the structure, the utility model provides a vertical broaching machine lock sword lifting device safe and reliable can make things convenient for the change of quick realization cutter, reduces workman intensity of labour, improves production efficiency, has eliminated the potential safety hazard. And simultaneously, the utility model provides a vertical broaching machine lock sword lifting device simple structure, it is convenient to make, and is with low costs, and centre gripping hoist and mount are effectual, and lifting device can alone operate, accomplishes the cutter loading and unloading overall process in 5 minutes, has both saved the cost of installation special crane, has avoided the artifical potential safety hazard of lifting the sword installation.
Claims (9)
1. The utility model provides a vertical broaching machine lock sword lifting device which characterized in that: comprises a hanging knife mounting plate (1), a hanging knife flexible chain (2), a knife clamping device (3) and a knife locking device (4);
the hanging knife mounting plate (1) is mounted on the vertical broaching machine body and can move on the vertical broaching machine body;
the number of the hanging knife soft chains (2) is at least two, one end of each hanging knife soft chain is connected with the hanging knife mounting plate (1), and the other end of each hanging knife soft chain is connected with the knife clamping device (3);
the cutter clamping device (3) is of a plate-shaped structure, and a cutter mounting groove (31) for placing the broach (5) is formed in the middle of the cutter clamping device;
the cutter locking device (4) is arranged on the side surface of the cutter mounting groove (31) of the cutter clamping device (3) and used for locking the mounted broach (5).
2. The vertical broaching machine lock cutter lifting tool of claim 1, which is characterized in that: the cutter locking device (4) comprises a locking plate (41) and two locking columns (42); the locking columns (42) are fixedly arranged on the locking plate (41), and the two locking columns (42) are positioned on the same side of the locking plate (41); the locking column (42) is fixedly arranged in a locking hole (34) in the middle of the cutter clamping device (3) to lock the installed broach (5).
3. The vertical broaching machine lock cutter lifting tool of claim 2, which is characterized in that: the side of the locking plate (41) is provided with a third mounting ring (43), which is convenient for rapidly assembling and disassembling the knife locking device (4).
4. The vertical broaching machine tool bit hoist tool of claim 1, 2 or 3, wherein: the lower end of the hanging knife mounting plate (1) is provided with a first mounting ring (11), and one end of the hanging knife soft chain (2) is fixedly mounted on the first mounting ring (11).
5. The vertical broaching machine lock cutter lifting tool of claim 4, which is characterized in that: the vertical broaching machine is characterized in that a beam with a slide way and a steering device is arranged on the vertical broaching machine column, an electric hoist is arranged on the beam, and a hanging knife mounting plate (1) is mounted at the lower end of the electric hoist, so that the hanging knife mounting plate (1) can move on the vertical broaching machine body.
6. The vertical broaching machine lock cutter lifting tool of claim 5, which is characterized in that: the upper end of the hanging knife mounting plate (1) is provided with a second mounting ring (12) which is used for being connected with an electric hoist to realize ascending and descending.
7. The vertical broaching machine lock cutter lifting tool of claim 6, which is characterized in that: mounting holes (33) are formed in two ends of the cutter clamping device (3), and the other end of the hanging cutter soft chain (2) is fixedly mounted in the mounting holes (33).
8. The vertical broaching machine lock cutter lifting tool of claim 7, wherein: the middle part of the cutter clamping device (3) is provided with a supporting boss (32), and the cutter mounting groove (31) is arranged on the supporting boss (32).
9. The vertical broaching machine lock cutter lifting tool of claim 8, wherein: the hanging knife soft chain (2) is a tank chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020220702.1U CN212121888U (en) | 2020-02-27 | 2020-02-27 | Vertical broaching machine lock sword lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020220702.1U CN212121888U (en) | 2020-02-27 | 2020-02-27 | Vertical broaching machine lock sword lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212121888U true CN212121888U (en) | 2020-12-11 |
Family
ID=73677164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020220702.1U Active CN212121888U (en) | 2020-02-27 | 2020-02-27 | Vertical broaching machine lock sword lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212121888U (en) |
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2020
- 2020-02-27 CN CN202020220702.1U patent/CN212121888U/en active Active
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