CN220943447U - Broaching structure for horizontal broaching machine - Google Patents
Broaching structure for horizontal broaching machine Download PDFInfo
- Publication number
- CN220943447U CN220943447U CN202321835907.0U CN202321835907U CN220943447U CN 220943447 U CN220943447 U CN 220943447U CN 202321835907 U CN202321835907 U CN 202321835907U CN 220943447 U CN220943447 U CN 220943447U
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- China
- Prior art keywords
- broaching
- vertical plate
- bottom plate
- guide wheel
- broaching machine
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- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000002173 cutting fluid Substances 0.000 abstract description 8
- 238000003754 machining Methods 0.000 description 6
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The utility model relates to a broaching structure for a horizontal broaching machine, which comprises a bottom plate and a vertical plate, wherein a liquid collecting mechanism is arranged below the bottom plate, one side of the vertical plate is provided with the broaching mechanism, the broaching mechanism comprises a first driving mechanism, a second driving mechanism and an installation limiting mechanism, and a protective cover is arranged above the bottom plate and outside the vertical plate. The utility model is based on the switchable double driving mechanism, realizes the processing of workpieces to be processed with different rigidities, further improves the application range of the device by arranging the rotatable broaching tool, and has the liquid storage tank, the filter screen, the protective cover and the conical sleeve, thereby completing the collection of cutting fluid after use, reducing the labor intensity of workers and being convenient to use.
Description
Technical Field
The utility model relates to the technical field of horizontal broaching machines, in particular to a broaching structure for a horizontal broaching machine.
Background
In the traditional machining, the horizontal broaching machine is a machine tool for machining a workpiece through hole, a plane and a forming surface by using a broach as a cutter, and during broaching, a part is motionless, the broach moves linearly, the broach can obtain higher dimensional accuracy and surface quality, and the horizontal broaching machine is quite efficient and suitable for mass machining.
However, the existing pin pulling structure generally adopts a fixed broaching tool, so that the machining of complex parts cannot be realized, and part of the pin pulling structure adopts a broaching machine with a rotary pin pulling tool, so that the pin pulling tool cannot be applied to parts to be machined with various rigidity, and the use is inconvenient.
Disclosure of Invention
Technical problem to be solved by the utility model
The existing pull pin structure generally adopts a fixed broaching tool, so that the machining of complex parts cannot be realized, and part of the pull pin structure adopts a broaching machine with a rotary pull pin tool, so that the pull pin tool is single in driving mode, cannot be suitable for parts to be machined with various rigidity intensities, and is inconvenient to use.
Technical scheme for solving technical problems
Further advantageous and partly inventive embodiments and developments of the utility model are explained in the following description.
The broaching structure for the horizontal broaching machine comprises a bottom plate and a vertical plate, wherein a liquid collecting mechanism is arranged below the bottom plate, and one side of the vertical plate is provided with the broaching mechanism;
The broaching mechanism comprises a first driving mechanism, a second driving mechanism and an installation limiting mechanism;
A protective cover is arranged above the bottom plate and outside the vertical plate.
Preferably, the liquid collecting mechanism comprises:
The conical sleeve is arranged below the bottom plate, penetrates through the bottom plate and is provided with a through hole corresponding to the conical sleeve, and a filter screen is arranged in the through hole;
the liquid storage tank is fixedly arranged below the bottom plate through a bracket.
Preferably, the installation limiting mechanism comprises:
the guide wheel is embedded and installed in the vertical plate, and a positioning groove is embedded and arranged at one side of the guide wheel;
the transmission teeth are embedded into the end face of the other side of the guide wheel;
and the broaching tool is assembled with the guide wheel in a threaded manner, and a positioning block matched with the positioning groove is arranged on one side, close to the guide wheel, of the broaching tool.
Preferably, the vertical plate is provided with a through hole for installing the guide wheel in a penetrating way;
the guide pulley outer wall is provided with the spacing ring, the through-hole inner wall embedding on the riser be provided with spacing ring assorted spacing groove.
Preferably, the first driving mechanism includes:
the rack is arranged on one side of the vertical plate in a sliding manner;
the transmission gear is arranged on one side of the vertical plate through a connecting column;
the rack and the transmission gear are driven by the transmission gear;
The hydraulic cylinder is arranged at the top end of the vertical plate;
And the connecting beam is used for connecting the output end of the hydraulic cylinder with the rack.
Preferably, a fixing plate for limiting the rack is arranged on one side of the vertical plate;
A ratchet mechanism is arranged at the joint of the transmission gear and the connecting column;
The connecting beam is a U-shaped beam.
Preferably, the second driving mechanism comprises a motor fixedly mounted on one side of the vertical plate, and a gear meshed with the transmission gear is arranged at the output end of the motor.
ADVANTAGEOUS EFFECTS OF INVENTION
According to the utility model, the double driving mechanisms capable of being switched are adopted to realize the processing of workpieces to be processed with different rigidities, the application range of the device is further improved by arranging the rotatable broaching tool, and the device is provided with the liquid storage tank, the filter screen, the protective cover and the conical sleeve, so that the collection of cutting fluid after use is completed, the labor intensity of workers is reduced, and the device is convenient to use.
Drawings
Embodiments of the present utility model are described in detail below with reference to the accompanying drawings. In the drawings:
FIG. 1 is a first structural view of the present utility model;
FIG. 2 is a second structural view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a structural view of the hidden shield and a portion of the riser of the present utility model;
FIG. 5 is a partial cross-sectional view of "A" in FIG. 3, described above;
fig. 6 is a partial enlarged view of "B" in fig. 4;
Fig. 7 is a partial enlarged view of "C" in fig. 1 described above;
fig. 8 is a partially enlarged view of "D" in fig. 2 described above.
Description of the reference numerals
1. A bottom plate; 1-1, a vertical plate; 1-2, a protective cover; 2. a liquid storage tank; 201. a conical sleeve; 202. a filter screen; 3. a guide wheel; 301. a drive tooth; 302. a positioning groove; 302-1, positioning blocks; 303. a limiting ring; 4. broaching tools; 5. a hydraulic cylinder; 501. a connecting beam; 502. a rack; 502-1, a fixed plate; 503. a transmission gear; 503-1, a ratchet mechanism; 6. and a motor.
Detailed Description
Hereinafter, a broaching structure for a horizontal broaching machine according to an embodiment of the present utility model will be described with reference to the accompanying drawings.
Referring to fig. 1-8, a broaching structure for a horizontal broaching machine comprises a bottom plate 1, wherein a vertical plate 1-1 is arranged in the center above the bottom plate 1, a liquid collecting mechanism is arranged below the bottom plate 1, and a broaching mechanism is arranged on one side of the vertical plate 1-1;
the broaching mechanism comprises a first driving mechanism, a second driving mechanism and an installation limiting mechanism;
Specifically, the broaching mechanism is used for broaching a workpiece to be processed, the first driving mechanism and the second driving mechanism are used for driving the broaching mechanism to displace, and the limiting mechanism is used for installing the broaching tool 4;
A protective cover 1-2 is arranged above the bottom plate 1 and outside the vertical plate 1-1;
Regarding the liquid collecting mechanism, it includes:
a conical sleeve 201 fixedly arranged below the bottom plate 1;
Specifically, a through hole is provided through the bottom plate 1 and corresponds to the conical sleeve 201;
The filter screen is arranged in the through hole on the bottom plate 1;
The liquid storage tank 2 is arranged below the bottom plate 1 and is fixedly connected with the bottom plate 1 through a bracket;
In the use process, the cutting fluid in the groove formed by the bottom plate 1, the vertical plate 1-1 and the protective cover 1-2 flows into the through hole above the bottom plate 1, passes through the filter screen 202 and the conical sleeve 201 and then enters the liquid storage groove 2, so that the cutting fluid after use is collected, the collection by workers is facilitated, and the waste is reduced;
Regarding the installation limiting mechanism, comprising:
the guide wheel 3 is embedded and installed in the vertical plate 1-1;
specifically, a through hole for installing the guide wheel 3 is arranged on the vertical plate 1-1 in a penetrating manner;
More specifically, the outer wall of the guide wheel 3 is provided with a limiting ring 303, and the inner wall of a through hole on the vertical plate 1-1 is embedded with a limiting groove matched with the limiting ring 303;
A positioning groove 302 mounted on one side of the guide wheel 3;
the transmission teeth 301 are embedded and arranged on the end face of the other side of the guide wheel 3;
a broaching tool 4 which is assembled with the guide wheel 3 in a threaded manner;
Specifically, a through hole is formed in the broaching tool 4, and a threaded hole corresponding to the through hole is formed in the guide wheel 3;
The positioning block 302-1 is fixedly arranged on one side of the broaching tool 4, and the positioning block 302-1 is matched with the positioning groove 302;
With respect to the first drive mechanism, it includes:
the rack 502 is arranged on one side of the vertical plate 1-1 in a sliding manner;
specifically, a fixed plate 502-1 for limiting the rack 502 is arranged on one side of the vertical plate 1-1;
The transmission gear 503 is arranged on one side of the vertical plate 1-1 through a connecting column;
Specifically, the transmission gear 503 is connected with the connecting post through a ratchet mechanism 503-1;
The rack 502 and the transmission gear 301 are transmitted through the transmission gear 503;
the hydraulic cylinder 5 is arranged at the top end of the vertical plate 1-1;
The connecting beam 501 is a U-shaped beam, one end of the connecting beam is arranged at the output end of the hydraulic cylinder 5, and the other end of the connecting beam is fixedly arranged at one end of the rack 502, which is close to the output end of the hydraulic cylinder 5;
Specifically, the connecting beam 501 is used for realizing the transmission of the hydraulic cylinder 5 and the rack 502;
With respect to the second drive mechanism, it includes:
The motor 6 is fixedly arranged on one side of the vertical plate 1-1, and a gear meshed with the transmission gear 301 is arranged at the output end of the motor 6;
Specifically, the motor 6 drives the guide wheel 3 to rotate through the transmission gear 301.
General usage status
The device is placed at a working position by a worker, and one end of a workpiece to be processed is inserted into a stretching cutter connected with a guide wheel 3 for processing;
The protection plates are arranged above the bottom plate 1 and outside the vertical plate 1-1, cutting fluid is placed to splash, and the liquid storage tank 2, the filter screen 202 and the conical sleeve 201 are arranged to collect the cutting fluid, so that workers can conveniently recycle the cutting fluid after use;
the positioning block 302-1 and the positioning groove 302 are arranged between the cutting tool and the guide wheel 3, and the power output of the first driving mechanism and the power output of the second driving mechanism are matched, so that the rotation of the cutting tool can be realized, and the processing of a special-shaped workpiece to be processed can be realized conveniently;
Moreover, the hydraulic drive and motor 6 drive double drive modes are adopted, so that the device can adapt to the processing of workpieces to be processed with different rigidity intensities.
Compared with the prior art, the broaching structure comprises the double driving mechanisms capable of being switched, the machining of workpieces to be machined with different rigidities is achieved, the application range of the device is further improved through the arrangement of the rotatable broaching tool 4, the broaching structure is provided with the liquid storage tank 2, the filter screen 202, the protective cover 1-2 and the conical sleeve 201, collection of cutting fluid after use is completed, labor intensity of workers is reduced, and the broaching structure is convenient to use.
The present utility model is not limited to the embodiments, and various modifications can be made without departing from the spirit thereof.
Claims (7)
1. Broaching structure for horizontal broaching machine, including bottom plate (1) and riser (1-1), its characterized in that: a liquid collecting mechanism is arranged below the bottom plate (1), and a broaching mechanism is arranged on one side of the vertical plate (1-1);
The broaching mechanism comprises a first driving mechanism, a second driving mechanism and an installation limiting mechanism;
a protective cover (1-2) is arranged above the bottom plate (1) and outside the vertical plate (1-1).
2. The broaching structure for a horizontal broaching machine according to claim 1, wherein: the liquid collecting mechanism comprises:
The conical sleeve (201) is arranged below the bottom plate (1), penetrates through the bottom plate (1) and is provided with a through hole corresponding to the conical sleeve (201), and a filter screen (202) is arranged in the through hole;
The liquid storage tank (2) is fixedly arranged below the bottom plate (1) through a bracket.
3. The broaching structure for a horizontal broaching machine according to claim 1, wherein: the installation stop gear includes:
the guide wheel (3) is embedded and installed in the vertical plate (1-1), and a positioning groove (302) is embedded and arranged at one side of the guide wheel (3);
the transmission teeth (301) are embedded into the end face of the other side of the guide wheel (3);
The broaching tool (4) is in threaded assembly with the guide wheel (3), and a positioning block (302-1) matched with the positioning groove (302) is arranged on one side, close to the guide wheel (3), of the broaching tool (4).
4. A broaching machine according to claim 3, wherein: the vertical plate (1-1) is provided with a through hole for installing the guide wheel (3) in a penetrating way;
The guide wheel (3) outer wall is provided with spacing ring (303), the through-hole inner wall embedding on riser (1-1) be provided with spacing groove (303) assorted.
5. A broaching machine according to claim 3, wherein: the first driving mechanism includes:
a rack (502) which is arranged on one side of the vertical plate (1-1) in a sliding manner;
A transmission gear (503) which is arranged at one side of the vertical plate (1-1) through a connecting column;
The rack (502) is meshed with the transmission gear (301) through the transmission gear (503);
the hydraulic cylinder (5) is arranged at the top end of the vertical plate (1-1);
and the connecting beam (501) is used for connecting the output end of the hydraulic cylinder (5) and the rack (502).
6. The broaching machine for a horizontal broaching machine according to claim 5, wherein: a fixed plate (502-1) for limiting the rack (502) is arranged on one side of the vertical plate (1-1);
a ratchet mechanism (503-1) is arranged at the joint of the transmission gear (503) and the connecting column;
The connecting beam (501) is arranged as a U-shaped beam.
7. The broaching machine for a horizontal broaching machine according to claim 6, wherein: the second driving mechanism comprises a motor (6) fixedly arranged on one side of the vertical plate (1-1), and a gear meshed with the transmission gear (301) is arranged at the output end of the motor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321835907.0U CN220943447U (en) | 2023-07-13 | 2023-07-13 | Broaching structure for horizontal broaching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321835907.0U CN220943447U (en) | 2023-07-13 | 2023-07-13 | Broaching structure for horizontal broaching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220943447U true CN220943447U (en) | 2024-05-14 |
Family
ID=91014846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321835907.0U Active CN220943447U (en) | 2023-07-13 | 2023-07-13 | Broaching structure for horizontal broaching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220943447U (en) |
-
2023
- 2023-07-13 CN CN202321835907.0U patent/CN220943447U/en active Active
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