CN114833397B - Horizontal broaching machine holds in palm sword device - Google Patents
Horizontal broaching machine holds in palm sword device Download PDFInfo
- Publication number
- CN114833397B CN114833397B CN202210458168.1A CN202210458168A CN114833397B CN 114833397 B CN114833397 B CN 114833397B CN 202210458168 A CN202210458168 A CN 202210458168A CN 114833397 B CN114833397 B CN 114833397B
- Authority
- CN
- China
- Prior art keywords
- supporting
- piece
- base
- broach
- linkage
- 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
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims 1
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000007665 sagging Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D39/00—Accessories for broaching machines or broaching devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D41/00—Broaching machines or broaching devices characterised only by constructional features of particular parts
- B23D41/02—Broaching machines or broaching devices characterised only by constructional features of particular parts of frames; of work supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D41/00—Broaching machines or broaching devices characterised only by constructional features of particular parts
- B23D41/04—Broaching machines or broaching devices characterised only by constructional features of particular parts of tool-carrying arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D41/00—Broaching machines or broaching devices characterised only by constructional features of particular parts
- B23D41/06—Broaching machines or broaching devices characterised only by constructional features of particular parts of devices for feeding, clamping, or ejecting workpieces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The invention relates to a cutter supporting device of a horizontal broaching machine, which is arranged between a main chuck and an auxiliary chuck of the broaching machine and comprises a first cutter supporting component and a second cutter supporting component; the first cutter supporting assembly comprises a first base and a first supporting piece, the first base is arranged below the broach, and the first supporting piece is arranged on the first base; the second knife supporting assembly comprises a linkage piece, a second base, a connecting rod mechanism and a second supporting mechanism, wherein the linkage piece is arranged on the lower side of the main slide carriage and is provided with a linkage part, and the second base is arranged below a connecting line of the main chuck and the auxiliary chuck; the second supporting mechanism is provided with a second supporting piece, the second supporting piece is movably arranged on the second base, one end of the connecting rod mechanism is provided with a control part, and the other end of the connecting rod mechanism is provided with a driving part; the broach can be effectively supported by the first broach supporting component and the second broach supporting component, so that the broach is prevented from sagging due to gravity, the broach bus is ensured to be always positioned on the central line of the main chuck and the auxiliary chuck, and the processing quality of a workpiece is ensured.
Description
Technical Field
The invention relates to the technical field of auxiliary devices of machining equipment, in particular to a cutter supporting device of a horizontal broaching machine.
Background
At present, the internal spline of the spline housing is mostly machined by adopting a vertical broaching machine, a deeper foundation or high-altitude operation is required to be dug, the horizontal broaching machine can be directly arranged on the ground plane, the defect of the vertical broaching machine is well overcome, but the horizontal broaching machine is also insufficient, and the broaching machine is easily influenced by gravity so as to deviate from the center of the equipment. Because the internal spline of the spline housing adopts the broaching of the round broach, the two ends of the cutter are clamped by the main chuck and the auxiliary chuck, after the cutter is fed in place, the auxiliary chuck is loosened, the broaching is started, at the moment, only the main chuck clamps one end of the spline broach, and the position of the broach away from the main chuck can deviate from the center of the clamp seriously due to the influence of gravity, so that the machining size of the part is unqualified. The prior art device for supporting the broach is generally installed on one side of the clamp and is in contact with the broach in the whole process, so that unnecessary abrasion of the broach is caused.
Disclosure of Invention
Based on the expression, the invention provides a horizontal broaching machine tool supporting device, which aims to solve the technical problems that in the prior art, the broaching tool deviates to cause unqualified part processing or the broaching tool is continuously contacted with a tool supporting structure to cause damage.
The technical scheme for solving the technical problems is as follows:
The horizontal broaching machine tool supporting device is arranged between a main chuck and an auxiliary chuck of a broaching machine and comprises a first tool supporting component and a second tool supporting component which are positioned at two sides of a workpiece clamp;
The first cutter supporting assembly comprises a first base and a first supporting piece, the first base is arranged below the broach, and the first supporting piece is arranged on the first base and used for supporting the broach to be positioned at one side of the auxiliary chuck;
The second holds in palm sword subassembly includes linkage piece, second base, link mechanism and second supporting mechanism, the downside with main slide carriage is installed to the linkage piece, the linkage piece has a linkage portion, the second base set up in main chuck and auxiliary chuck's line below, second supporting mechanism has the second support piece that is used for supporting broach opposite side part, the second support piece movable install in the second base, link mechanism's one end have with the control portion of linkage portion cooperation linkage, the other end have be used for the drive portion of second support piece motion, the drive portion can drive the second support piece is close to or keeps away from the broach.
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
according to the horizontal broaching machine tool supporting device, the parts of the broaches, which are positioned on the two sides of the workpiece clamp, are respectively supported by the first tool supporting component and the second tool supporting component, so that the position stability of the broaches is ensured, the deviation of the broaches is effectively prevented, and the processing quality of a workpiece is further ensured; in addition, the second supporting piece is controlled by the linkage piece and the connecting rod mechanism in a linkage way, so that the second supporting piece is selectively close to or far away from the broach, and the second supporting piece is separated from the broach when the supporting capacity is enough, so that unnecessary abrasion caused by continuous contact of the broach with the second supporting piece is prevented.
On the basis of the technical scheme, the invention can be improved as follows.
Further, the second supporting mechanism further comprises a swinging piece, one end of the swinging piece is installed on the second base in a swinging mode, the second supporting piece is installed on the other end of the swinging piece, and the driving portion is used for driving the swinging piece to swing.
Further, the link mechanism further comprises a first link and a second link, the second base is provided with a guide groove, the guide groove is located below the joint of the swinging piece and the second base, the first link is provided with a first proximal end and a first distal end, the second link is provided with a second proximal end and a second distal end, the first link is hinged to the second base, a hinge point is located between the first proximal end and the first distal end, the end of the first proximal end is provided with an operation control part, the linkage part is matched with the operation control part to enable the first link to swing, the first distal end and the second proximal end are hinged, the second distal end is mounted in the guide groove in a limiting mode and can slide along the guide groove, and the driving part is connected to the second distal end and is abutted to the swinging piece.
Further, the linkage piece comprises a mounting rod and a collision block connected to the end part of the mounting rod, the outer side wall of the collision block is the linkage part, and the outer side wall of the collision block is used for being in contact with the end part of the first proximal end and pushing the first connecting rod to swing.
Further, the first near end comprises two collision rods which are opened at a certain angle, the number of the collision blocks is two, the two collision blocks are arranged in parallel along the direction perpendicular to the broach shaft, and the two collision rods are arranged in a staggered mode and respectively correspond to the two collision blocks one by one.
Further, the second knife supporting assembly further comprises a protective cover and an installation table, an installation groove is formed in the installation table, the second base is installed in the installation groove, and the protective cover is arranged above the second base in a covering mode.
Further, the first supporting piece comprises a lifting driving cylinder and a first supporting roller, wherein the first supporting roller is rotatably installed at the driving end of the lifting driving cylinder and is used for supporting the broach.
Further, the second supporting piece comprises an outer sleeve, an elastic piece, a supporting rod and a second supporting roller, wherein the supporting rod is telescopically arranged in the outer sleeve, and the elastic piece is arranged with the outer sleeve so that the supporting rod can be elastically telescopic; the second supporting roller is rotatably arranged at the upper end of the supporting rod and used for supporting the broaching tool.
Further, the elastic piece is a compression spring.
Further, the first support roller and the second support roller are nylon idler wheels.
Drawings
Fig. 1 is a schematic diagram of an installation position structure of a horizontal broaching machine tool supporting device according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a first blade assembly according to the present embodiment;
FIG. 3 is a schematic structural view of a second blade assembly according to the present embodiment;
FIG. 4 is a schematic structural view of a linkage in a second blade carrier assembly;
FIG. 5 is a schematic view of the remaining structure of the second blade holding assembly after the mounting platform is hidden with respect to another view of FIG. 2;
FIG. 6 is a schematic cross-sectional view of a second blade carrier assembly;
Fig. 7 is a schematic structural view of the link mechanism and the second supporting mechanism in the second blade supporting assembly.
Detailed Description
In order that the application may be readily understood, a more complete description of the application will be rendered by reference to the appended drawings. Embodiments of the application are illustrated in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
It will be appreciated that spatially relative terms such as "under … …," "under … …," "under … …," "over … …," "over" and the like may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "under" or "beneath" other elements would then be oriented "on" the other elements or features. Thus, the exemplary terms "below … …" and "under … …" may include both an upper and a lower orientation. Furthermore, the device may also include an additional orientation (e.g., rotated 90 degrees or other orientations) and the spatial descriptors used herein interpreted accordingly.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be connected to the other element through intervening elements. In the following embodiments, "connected" is understood to mean "electrically connected", "communicatively connected", and the like, if the connected circuits, modules, units, and the like have electrical or data transferred therebetween.
As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," and/or the like, specify the presence of stated features, integers, steps, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof.
As shown in fig. 1, the present embodiment provides a horizontal broaching machine tool supporting device, which is installed between a main chuck 1 and an auxiliary chuck 2 of a broaching machine and comprises a first tool supporting assembly 10 and a second tool supporting assembly 20 positioned at two sides of a workpiece clamp 3.
The first supporting tool assembly 10 includes a first base 11 and a first supporting member 12, the first base 11 is disposed below the broach 4, and the first supporting member 12 is disposed on the first base and is used for supporting a portion of the broach 4 located at one side of the workpiece holder 3.
In this embodiment, as shown in fig. 2, the first supporting member 12 is located at a side close to the auxiliary chuck 2, and includes a lifting driving cylinder 121 and a first supporting roller 122, where the first supporting roller 122 is rotatably installed at the driving end of the lifting driving cylinder 121 and is used for supporting the broach 4, as shown in fig. 2, the upper end of the lifting driving cylinder 121 is installed with a first supporting seat 123, the first supporting seat 123 is rotatably installed with a first rotating shaft 124 through a bearing, the first supporting roller 122 is sleeved on the first rotating shaft 124, the lifting driving cylinder 121 is controlled by an external mechanical switch, when the auxiliary chuck 2 is disengaged, a worker can support the broach 4 under the pushing force of the lifting driving cylinder 121, the preferred first supporting roller 122 is supported by a nylon roller at a place where the broach 4 contacts, the broach 4 drives the roller to slide freely, so that the broach is prevented from being damaged, and the broach 4 is supported by the first supporting member 12 in the broach returning process, so that the broach 4 can accurately enter the auxiliary chuck 2.
As shown in fig. 3, the second blade supporting assembly 20 includes a linkage 21, a second base 22, a link mechanism 23, a second support mechanism 24, a hood 25, and a mounting table 26.
As shown in fig. 4 to 7, the linkage 21 is mounted on the lower side of the main slide 5, the linkage 21 has a linkage portion 2101, the second base 22 is disposed below a connection line between the main chuck 1 and the auxiliary chuck 2, the second support mechanism 24 has a second support 241 for supporting the broach 4 at the other side portion of the workpiece holder 3, the second support 241 is movably mounted on the second base 22, one end of the linkage 23 has an operation portion 2301 cooperatively linked with the linkage portion 2101, the other end has a driving portion 2302 for driving the second support 241 to move, and the driving portion 2302 can drive the second support 241 to approach or separate from the broach 4.
Further, the second supporting mechanism 24 further includes a swinging member 242, one end of the swinging member 242 is swingably mounted on the second base 22, the second supporting member 241 is mounted on the other end of the swinging member 242, and the driving portion 2302 is configured to drive the swinging member 242 to swing.
Further, the linkage 23 further includes a first link 231 and a second link 232, and the second base 22 has a guide slot 22a thereon, where the guide slot 22a is located below the connection between the swinging member 242 and the second base 22.
The first link 231 has a first proximal end 2311 and a first distal end 2312, the second link 232 has a second proximal end 2321 and a second distal end 2322, the first link 231 is hinged to the second base 22, the hinge point is located between the first proximal end 2311 and the first distal end 2312, the operation portion 2301 is an end portion of the first proximal end 2311, the linkage portion 2101 cooperates with the operation portion 2301 to enable the first link 231 to swing, the first distal end 2312 and the second proximal end 2311 are hinged, the second distal end 2322 is mounted in the guide groove 22a in a limiting manner and can slide along the guide groove 22a, and the driving portion 2302 is connected to the second distal end 2322 and is abutted to the swinging member 242.
Specifically, the linkage 21 includes a mounting rod 211 and a bump 212 connected to an end of the mounting rod 211, where an outer sidewall of the bump 212 is the operation portion 2101, and the outer sidewall of the bump 212 is used to contact with an end of the first proximal end 2311 and push the first link 231 to swing.
The first proximal end 2311 includes two bump bars 2313 that are opened at a certain angle, the number of bump blocks 212 is two, the two bump blocks 212 are arranged in parallel along the direction perpendicular to the axis of the broach 4, and the two bump bars 2313 are staggered and respectively correspond to the two bump blocks 212 one by one.
When the main slide carriage 5 moves to the side of the main chuck 1, one of the collision blocks 212 contacts with the corresponding collision rod 2313 and pushes the first connecting rod 231, the first connecting rod 231 drives the second distal end 2322 of the second connecting rod 232 to move to the side of the auxiliary chuck, the swinging piece 242 rotates to further enable the second supporting piece 241 to ascend, and the second supporting piece 241 is close to the broach 4 and supports the broach 4; when the main slide carriage 5 moves to the side of the auxiliary chuck 2, the other collision block 212 contacts with the other corresponding collision rod 2313 and pushes the first connecting rod 231, the first connecting rod 231 drives the second distal end 2322 of the second connecting rod 232 to move to the side of the main chuck 2, the swinging piece 242 rotates to enable the second supporting piece 241 to descend, and the second supporting piece 241 is far away from the broach.
Wherein, the mounting table 26 is formed with a mounting groove, the second base 22 is mounted in the mounting groove, and the protective cover 26 is covered above the second base 22.
Specifically, the second supporting member 241 includes an outer sleeve 2411, an elastic member 2412, a supporting rod 2413 and a second supporting roller 2414, the supporting rod 2413 is telescopically installed in the outer sleeve 2411, and the elastic member 2412 is installed with the outer sleeve 2411 so that the supporting rod 2413 can be elastically telescopic; the second support roller 2414 is rotatably installed at the upper end of the support rod 2413, for supporting the broach 4, preferably, the upper end of the support rod 2413 is installed with a second support base 2415, the second support base 2415 is installed with a second rotating shaft 2416, and the second support roller 2414 is sleeved on the second rotating shaft 2416.
In a preferred embodiment of the present application, the second support rollers 2412 are all nylon rollers; the elastic member 2412 is a compression spring.
The second supporting piece 241 enables the second supporting roller 2414 to elastically support the broaching tool 4, so as to ensure the stability of the position of the broaching tool 4.
When the application is used, when the main slide carriage 5 moves to one side of the main chuck 1, one collision block 212 contacts with the corresponding collision rod 2313 and pushes the first connecting rod 231, the first connecting rod 231 drives the second distal end 2322 of the second connecting rod 232 to move to one side of the auxiliary chuck, the swinging piece 242 rotates to further enable the second supporting piece 241 to rise, and the second supporting piece 241 is close to the broach 4 and supports the broach 4; when the main slide carriage 5 moves to the side of the auxiliary chuck 2, the other collision block 212 contacts with the other corresponding collision rod 2313 and pushes the first connecting rod 231, the first connecting rod 231 drives the second distal end 2322 of the second connecting rod 232 to move to the side of the main chuck 2, the swinging piece 242 rotates to enable the second supporting piece 241 to descend, the second supporting piece 241 is far away from the broach, and meanwhile, when the auxiliary chuck 2 is disengaged, the first supporting roller 122 can support the broach 4 under the pushing force of the lifting driving cylinder 121.
According to the horizontal broaching machine tool supporting device, the parts of the broaching tool 4 positioned on the two sides of the workpiece clamp are respectively supported by the first tool supporting component 10 and the second tool supporting component 20, so that the position stability of the broaching tool 4 is ensured, the offset of the broaching tool is effectively prevented, and the processing quality of a workpiece is further ensured.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (8)
1. The horizontal broaching machine tool supporting device is arranged between a main chuck and an auxiliary chuck of a broaching machine and is characterized by comprising a first tool supporting component and a second tool supporting component which are positioned at two sides of a workpiece clamp;
The first cutter supporting assembly comprises a first base and a first supporting piece, the first base is arranged below the broach, and the first supporting piece is arranged on the first base and used for supporting the broach to be positioned at one side of the auxiliary chuck;
The second cutter supporting assembly comprises a linkage piece, a second base, a connecting rod mechanism and a second supporting mechanism, wherein the linkage piece is arranged on the lower side of the main slide carriage, the linkage piece is provided with a linkage part, the second base is arranged below a connecting line of the main chuck and the auxiliary chuck, the second supporting mechanism is provided with a second supporting piece for supporting the other side part of the broach, the second supporting piece is movably arranged on the second base, one end of the connecting rod mechanism is provided with an operation part which is matched and linked with the linkage part, the other end of the connecting rod mechanism is provided with a driving part which is used for driving the second supporting piece to move, and the driving part can drive the second supporting piece to be close to or far away from the broach;
The second supporting mechanism further comprises a swinging piece, one end of the swinging piece is arranged on the second base in a swinging mode, the second supporting piece is arranged on the other end of the swinging piece, and the driving part is used for driving the swinging piece to swing;
The link mechanism further comprises a first link and a second link, a guide groove is formed in the second base, the guide groove is located below the joint of the swinging piece and the second base, the first link is provided with a first proximal end and a first distal end, the second link is provided with a second proximal end and a second distal end, the first link is hinged to the second base, a hinge point is located between the first proximal end and the first distal end, an operation control part is formed at the end of the first proximal end, the linkage part is matched with the operation control part to enable the first link to swing, the first distal end and the second proximal end are hinged, the second distal end is mounted in the guide groove in a limiting mode and can slide along the guide groove, and the driving part is connected to the second distal end and is in butt joint with the swinging piece.
2. The horizontal broaching machine tool supporting device according to claim 1, wherein the linkage member comprises a mounting rod and a bump block connected to an end portion of the mounting rod, an outer side wall of the bump block is the linkage portion, and the outer side wall of the bump block is used for contacting with an end portion of the first proximal end and pushing the first connecting rod to swing.
3. The horizontal broaching machine tool supporting device according to claim 2, wherein the first proximal end comprises two collision rods which are opened at a certain angle, the number of the collision blocks is two, the two collision blocks are arranged in parallel along the direction perpendicular to the broaching shaft, and the two collision rods are arranged in a staggered mode and respectively correspond to the two collision blocks one by one.
4. The horizontal broaching machine tool supporting device according to claim 2, wherein the second tool supporting assembly further comprises a protective cover and a mounting table, a mounting groove is formed in the mounting table, the second base is mounted in the mounting groove, and the protective cover is arranged above the second base in a covering mode.
5. The horizontal broaching machine tool supporting device according to claim 1, wherein said first support member includes a lift driving cylinder and a first support roller rotatably mounted to a driving end of said lift driving cylinder for supporting said broaching tool.
6. The horizontal broaching machine tool supporting device according to claim 5, wherein said second supporting member comprises an outer sleeve, an elastic member, a supporting rod and a second supporting roller, said supporting rod is telescopically mounted in said outer sleeve, said elastic member is mounted to said outer sleeve so that said supporting rod is elastically telescopic; the second supporting roller is rotatably arranged at the upper end of the supporting rod and used for supporting the broaching tool.
7. The horizontal broaching machine tool supporting device according to claim 6, wherein said elastic member is a compression spring.
8. The horizontal broaching machine tool supporting device according to claim 7, wherein said first support roller and said second support roller are nylon rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210458168.1A CN114833397B (en) | 2022-04-27 | 2022-04-27 | Horizontal broaching machine holds in palm sword device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210458168.1A CN114833397B (en) | 2022-04-27 | 2022-04-27 | Horizontal broaching machine holds in palm sword device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114833397A CN114833397A (en) | 2022-08-02 |
| CN114833397B true CN114833397B (en) | 2024-06-18 |
Family
ID=82568084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210458168.1A Active CN114833397B (en) | 2022-04-27 | 2022-04-27 | Horizontal broaching machine holds in palm sword device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114833397B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205816935U (en) * | 2016-07-06 | 2016-12-21 | 潍坊连振机械有限公司 | Horizontal broaching machine knife holder |
| CN213002983U (en) * | 2020-08-11 | 2021-04-20 | 湖北北辰传动系统技术有限公司 | Broach supporting and moving device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6648568B2 (en) * | 2001-01-18 | 2003-11-18 | Utica Enterprises, Inc. | Linear blind broaching machine |
| CN201147884Y (en) * | 2008-01-21 | 2008-11-12 | 庄全林 | Horizontal broaching machine |
| CN104190955B (en) * | 2014-09-15 | 2017-10-20 | 上虞专用风机有限公司 | Carry out drawing the device of keyway on lathe |
| CN109986124A (en) * | 2019-02-26 | 2019-07-09 | 荣基工业科技（江苏）有限公司 | A kind of hydraulic horizontal broaching machine of easy cleaning |
-
2022
- 2022-04-27 CN CN202210458168.1A patent/CN114833397B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205816935U (en) * | 2016-07-06 | 2016-12-21 | 潍坊连振机械有限公司 | Horizontal broaching machine knife holder |
| CN213002983U (en) * | 2020-08-11 | 2021-04-20 | 湖北北辰传动系统技术有限公司 | Broach supporting and moving device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114833397A (en) | 2022-08-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105750246A (en) | Motor rotor cleaning apparatus | |
| CN108000031B (en) | Position changing machine | |
| CN114833397B (en) | Horizontal broaching machine holds in palm sword device | |
| CN114619303A (en) | Numerically controlled grinder with automatic compensation device | |
| CN217254375U (en) | Flange end face machining device | |
| CN216327461U (en) | Polishing device for bearing ring of automobile water pump | |
| CN112743321A (en) | Knuckle multistation pressure equipment | |
| CN111266890A (en) | Working frame for machining | |
| CN211182392U (en) | Shell device is gone into to electricity core | |
| CN210413645U (en) | Workpiece positioning device and processing machine | |
| CN111375832A (en) | Chamfering equipment for machining bar | |
| CN220128101U (en) | Six drilling of numerical control mills saw cuts equipment | |
| CN219598244U (en) | Cutting device is used in processing of automobile parts that can fix a position fast | |
| CN110802429A (en) | Automatic positioning frame | |
| CN105081897A (en) | Novel drill point grinder | |
| CN210046395U (en) | Tool setting system of automatic tool regrinding machine | |
| CN219403108U (en) | Centering device | |
| CN218255185U (en) | Carrying manipulator for detecting battery protection plate | |
| CN204913489U (en) | Novel drill point grinds machine | |
| CN219747208U (en) | Mechanical deep processing integrated machine equipment for spherical outside bearing seat | |
| CN220261174U (en) | Cutting device with positioning mechanism for circuit board processing | |
| CN217097649U (en) | Adjustable V-shaped positioning block | |
| CN219685636U (en) | Automatic correction type clamping jaw mechanism | |
| CN219084369U (en) | Detection device is used in production of aligning roller bearing | |
| CN214322807U (en) | R-angle grinding tool for die punch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |