CN114683076A - Adjustable bench clamp - Google Patents
Adjustable bench clamp Download PDFInfo
- Publication number
- CN114683076A CN114683076A CN202210456688.9A CN202210456688A CN114683076A CN 114683076 A CN114683076 A CN 114683076A CN 202210456688 A CN202210456688 A CN 202210456688A CN 114683076 A CN114683076 A CN 114683076A
- Authority
- CN
- China
- Prior art keywords
- plate
- clamping plate
- base
- fixed
- push rod
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/066—Bench vices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/02—Vices with sliding jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/06—Arrangements for positively actuating jaws
- B25B1/10—Arrangements for positively actuating jaws using screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/24—Details, e.g. jaws of special shape, slideways
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The invention relates to the technical field of engineering construction, in particular to an adjustable bench clamp which comprises a base, a fixed clamping plate, a movable clamping plate, a supporting plate and a push rod, the fixed clamping plate and the supporting plate are both fixedly connected on the base and are both vertical to the base, the movable clamping plate is arranged on the base and is vertical to the base, the movable clamping plate is suitable for moving relative to the base, the movable clamping plate is arranged between the supporting plate and the fixed clamping plate, the pushing rod is horizontally arranged, one vertical end of the push rod is connected to the movable clamping plate, the middle part of the push rod is supported on the supporting plate, the other end of the push rod is used for applying pushing force, and the push rod is suitable for driving the movable clamping plate to move towards the direction close to or far away from the fixed clamping plate. The invention can improve the processing precision and the construction efficiency of the component.
Description
Technical Field
The invention relates to the technical field of engineering construction, in particular to adjustable bench clamp.
Background
In the engineering construction field, the component is often required to be fixed and is convenient to cut or polish due to the requirement of processing the component. The traditional fixing mode is that an operator places the component on the ground and treads the component by feet to fix the component. The components are not firmly fixed and are easy to move, the operation is very inconvenient, the polishing efficiency or the cutting precision is seriously influenced, and the construction is disturbed.
Disclosure of Invention
The invention aims to provide adjustable bench clamp capable of improving the machining precision and the construction efficiency of a member.
In order to solve the problems, the invention provides an adjustable bench clamp, which comprises a base, a fixed clamping plate, a movable clamping plate, a supporting plate and a push rod, the fixed clamping plate and the supporting plate are both fixedly connected on the base and are both vertical to the base, the movable clamping plate is arranged on the base and is vertical to the base, the movable clamping plate is suitable for moving relative to the base, the movable clamping plate is arranged between the supporting plate and the fixed clamping plate, the pushing rod is horizontally arranged, one end of the push rod is connected to the movable clamping plate, the middle part of the push rod is supported on the supporting plate, the other end of the push rod is used for applying pushing force, and the push rod is suitable for driving the movable clamping plate to move towards the direction close to or far away from the fixed clamping plate.
Further, the push rod is a screw rod, and the push rod is connected to the supporting plate in a threaded mode.
Furthermore, a through hole is formed in the supporting plate, a nut is arranged in the through hole, and the push rod is connected in the nut in a threaded mode.
Further, still include the dwang, the dwang connect in the catch bar with the other end that the solid fixed splint correspond.
The fixing device comprises a base, a fixing baffle plate and a fixing clamping plate, wherein the fixing baffle plate is an L-shaped plate, the horizontal edge of the fixing baffle plate is connected with the base, the fixing clamping plate is connected with the vertical edge of the fixing baffle plate, and the fixing clamping plate is positioned on one side, facing the movable clamping plate, of the vertical edge of the fixing baffle plate.
Further, still include slide damper, slide damper is the L shaped plate, slide damper's horizontal limit connect in on the base, slide damper's horizontal limit is suitable for relatively the base removes, movable clamp plate connect in slide damper's perpendicular edge, movable clamp plate is located slide damper's perpendicular edge orientation fixed clamp plate's one side.
Furthermore, the movable clamping plate comprises a stop block which is a convex block and is connected to one side surface of the vertical edge of the sliding baffle plate, which is back to the fixed clamping plate, and the push rod penetrates through the stop block and is connected to the movable clamping plate.
Furthermore, a side surface of the fixed clamping plate facing the movable clamping plate and a side surface of the movable clamping plate facing the fixed clamping plate are both provided with diamond-shaped grooves.
Further, still include the slip button, the base includes first backing plate, second backing plate, first backing plate with leave the clearance of linear type between the second backing plate, the slip button passes slide damper's horizontal limit stretches into in the clearance, the slip button with the clearance cooperatees.
Furthermore, a plurality of counter bores are formed in the horizontal edge of the baffle, and the horizontal edge of the baffle is connected with the first base plate and the second base plate through a plurality of bolts arranged in the counter bores.
The adjustable bench clamp comprises the base, the fixed clamping plate, the movable clamping plate and the supporting plate, one end of the pushing rod is connected to the movable clamping plate, and the pushing rod is suitable for driving the movable clamping plate to move towards or away from the fixed clamping plate, so that a component is conveniently clamped between the fixed clamping plate and the movable clamping plate when being processed, the processing precision of the component is greatly improved, and the construction efficiency of operators is also improved.
Drawings
Fig. 1 is a schematic perspective view of an adjustable vise according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
The terms "upper", "lower", "front", "rear", "left" and "right" and the like appearing in the embodiments of the present invention indicate directions or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium; the specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
If there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
The adjustable bench clamp comprises a base, a fixed clamp plate 13, a movable clamp plate 8, a support plate 3 and a push rod 15, wherein the fixed clamp plate 13 and the support plate 3 are fixedly connected to the base, the fixed clamp plate 13 and the support plate 3 are perpendicular to the base, the movable clamp plate 8 is arranged on the base, the movable clamp plate 8 is perpendicular to the base, the movable clamp plate 8 is suitable for moving relative to the base, the movable clamp plate 8 is arranged between the support plate 3 and the fixed clamp plate 13, the push rod 15 is horizontally arranged, one end of the push rod 15 is connected to the movable clamp plate 8, the middle of the push rod 15 is supported on the support plate 3, the other end of the push rod 15 is used for applying a pushing force, and the push rod 15 is suitable for driving the movable clamp plate 8 to move towards the direction close to the fixed clamp plate 13. When the adjustable bench clamp is used, a component to be ground or cut is placed between the fixed clamping plate 13 and the movable clamping plate 8 on the base, a pushing force is applied to the pushing rod 15, the pushing rod 15 drives the movable clamping plate 8 to move forwards, the movable clamping plate 8 and the fixed clamping plate 13 act together to clamp the component, and then cutting or grinding is started. The adjustable bench clamp comprises the base, the fixed clamping plate 13, the movable clamping plate 8 and the supporting plate 3, one end of the pushing rod 15 is connected to the movable clamping plate 8, and the pushing rod 15 is suitable for driving the movable clamping plate 8 to move towards or away from the fixed clamping plate 13, so that a component is conveniently clamped between the fixed clamping plate 13 and the movable clamping plate 8 when being processed, the processing precision of the component is greatly improved, and the construction efficiency of operators is also improved.
Optionally, the push rod 15 is a screw rod, the middle part of the push rod 15 is in threaded connection with the support plate 3, a through hole is formed in the movable clamping plate 8, the push rod 15 extends into the through hole, and the nut 19 is in threaded connection with the push rod 15. When the movable clamping plate is used, the push rod 15 is rotated, the push rod 15 rotates relative to the supporting plate 3, and the push rod 15 drives the movable clamping plate 8 to slide back and forth. Because the pushing rod 15 is a screw rod, the pushing rod 15 drives the movable clamping plate 8 to move through rotation, so that the adjustable bench clamp has a simple structure and is easy to operate.
Optionally, a through hole is formed in the supporting plate 3, a nut 4 is welded in the through hole, and the push rod 15 is connected in the nut 4 in a threaded mode.
Optionally, the adjustable vise in the embodiment of the present invention further includes a rotating rod 17, the rotating rod 17 is connected to the other end of the pushing rod 15 corresponding to the fixed clamping plate 13, and the rotating rod 17 is perpendicular to the pushing rod 15. Specifically, the end of the push rod 15 is welded with a nut 16, the nut 16 is provided with a through hole, the rotating rod 17 penetrates through the through hole, and the two ends of the rotating rod 17 are welded with gaskets to prevent the rotating rod 17 from sliding off from the through hole. The rotating rod 17 is manually rotated, and the rotating rod 17 drives the push rod 15 to rotate relative to the nut 4.
Optionally, the adjustable vise in the embodiment of the present invention further includes a fixed baffle 11, where the fixed baffle 11 is an L-shaped plate, the fixed baffle 11 is made of angle steel, a horizontal edge of the fixed baffle 11 is connected to the base, the fixed clamping plate 13 is made of a thick steel plate, the fixed clamping plate 13 is connected to a vertical edge of the fixed baffle 11, and the fixed clamping plate 13 is located on one side of the vertical edge of the fixed baffle 11, which faces the movable clamping plate 8.
Optionally, the sliding baffle plate comprises a sliding baffle plate 6, the sliding baffle plate 6 is an L-shaped plate, the sliding baffle plate 6 is made of angle steel, a horizontal edge of the sliding baffle plate 6 is connected to the base, the horizontal edge of the sliding baffle plate 6 is suitable for moving relative to the base, a movable clamping plate 8 is connected to a vertical edge of the sliding baffle plate 6, the movable clamping plate 8 is located on one side, facing the fixed clamping plate 13, of the vertical edge of the sliding baffle plate 6, and the movable clamping plate 8 is made of thick steel plates.
Optionally, the adjustable clamping device further comprises a stop block 9, the stop block 9 is a convex block, the stop block 9 is connected to one side surface of the vertical edge of the sliding baffle 6, which faces away from the fixed clamping plate 13, and the push rod 15 penetrates through the stop block 9 to be connected to the movable clamping plate 8, so that the pushing force acting on the sliding baffle 6 and the movable clamping plate 8 through the push rod 15 is more uniform.
Optionally, a side surface of the fixed clamp plate 13 facing the movable clamp plate 8 and a side surface of the movable clamp plate 8 facing the fixed clamp plate 13 are both provided with diamond-shaped grooves, and the diamond-shaped grooves are formed by cutting with a cutting machine, so that friction force when clamping the component is increased.
Optionally, still include slip button 7, the base includes first backing plate 1, second backing plate 2, first backing plate 1, second backing plate 2 is formed by the steel plate preparation, leave the clearance of linear type between first backing plate 1 and the second backing plate 2, slip button 7 passes in the horizontal limit of slide damper 6 stretches into the clearance, slip button 7 and clearance fit, when activity splint 8 removed, slip button 7 slides in the clearance, limiting displacement about playing to the removal of activity splint 8, prevent that activity splint 8 from removing the in-process and producing the skew.
Specifically, a plurality of counter bores are formed in the horizontal edge of the baffle plate 11, the horizontal edge of the baffle plate 11 is connected with the first base plate 1 and the second base plate 2 through a plurality of bolts 12 arranged in the counter bores, and the bolts 12 are screwed into the counter bores without protrusions; two or more screw holes are arranged on the vertical edge of the baffle plate 11, and a bolt 14 is screwed into the vertical edge of the baffle plate 11 to connect the baffle plate 11 with the fixed clamping plate 13 to be used as the fixed end of the adjustable bench clamp.
Specifically, a plurality of screw holes have been seted up on slide damper 6's perpendicular edge, a screw hole has been seted up on the horizontal edge, 7 threaded connection of slip button in the screw hole on the horizontal edge, a plurality of screw counter bores have been seted up on movable clamp plate 8's the surface towards solid fixed splint 13, the screw hole has been seted up on dog 9, a plurality of bolts 10 openly twist from movable clamp plate 8 and pass the screw counter bore, it is fixed with slide damper 6's perpendicular edge, bolt 10 twists the back and does not have the arch, connecting bolt twists from dog 9 in addition, it is fixed with dog 9 and slide damper 6's perpendicular edge.
Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the spirit and scope of the present disclosure, and these changes and modifications are intended to be within the scope of the present disclosure.
Claims (10)
1. An adjustable bench clamp is characterized by comprising a base, a fixed clamp plate (13), a movable clamp plate (8), a support plate (3) and a push rod (15), wherein the fixed clamp plate (13) and the support plate (3) are fixedly connected to the base, the fixed clamp plate (13) and the support plate (3) are perpendicular to the base, the movable clamp plate (8) is arranged on the base, the movable clamp plate (8) is perpendicular to the base, the movable clamp plate (8) is suitable for moving relative to the base, the movable clamp plate (8) is arranged between the support plate (3) and the fixed clamp plate (13), the push rod (15) is horizontally arranged, one end of the push rod (15) is connected to the movable clamp plate (8), and the middle part of the push rod (15) is supported on the support plate (3), the other end of the push rod (15) is used for exerting pushing force, and the push rod (15) is suitable for driving the movable clamping plate (8) to move towards the direction close to or far away from the fixed clamping plate (13).
2. The adjustable vise according to claim 1, characterised in that the pushing rod (15) is a screw, the pushing rod (15) being screwed to the support plate (3).
3. The adjustable vice of claim 2, wherein the support plate (3) is provided with a through hole, a nut (4) is arranged in the through hole, and the push rod (15) is in threaded connection with the nut (4).
4. The adjustable vise according to claim 3, further comprising a rotation rod (17), the rotation rod (17) being connected to the other end of the push rod (15) corresponding to the fixed clamping plate (13).
5. The adjustable vise according to claim 4, further comprising a fixed stop plate (11), wherein the fixed stop plate (11) is an L-shaped plate, a horizontal side of the fixed stop plate (11) is connected to the base, the fixed clamping plate (13) is connected to a vertical side of the fixed stop plate (11), and the fixed clamping plate (13) is located on a side of the vertical side of the fixed stop plate (11) facing the movable clamping plate (8).
6. The adjustable vise according to claim 5, further comprising a sliding blind (6), the sliding blind (6) being an L-shaped plate, a horizontal edge of the sliding blind (6) being connected to the base, the horizontal edge of the sliding blind (6) being adapted to move relative to the base, the movable clamping plate (8) being connected to a vertical edge of the sliding blind (6), the movable clamping plate (8) being located on a side of the vertical edge of the sliding blind (6) facing the fixed clamping plate (13).
7. The adjustable vise according to claim 6, further comprising a stop (9), the stop (9) being a projection, the stop (9) being connected to a side of the vertical edge of the sliding stop (6) facing away from the fixed clamping plate (13), the push rod (15) being connected to the movable clamping plate (8) through the stop (9).
8. The adjustable vise according to claim 7, characterised in that a side of the stationary clamping plate (13) facing the movable clamping plate (8) and a side of the movable clamping plate (8) facing the stationary clamping plate (13) are provided with diamond-shaped grooves.
9. The adjustable vise according to claim 8, further comprising a sliding button (7), wherein the base comprises a first base plate (1) and a second base plate (2), a linear gap is reserved between the first base plate (1) and the second base plate (2), the sliding button (7) penetrates through the horizontal edge of the sliding baffle (6) and extends into the gap, and the sliding button (7) is matched with the gap.
10. The adjustable vice of claim 9, wherein the horizontal edge of the baffle plate (11) is provided with a plurality of counter bores, and the horizontal edge of the baffle plate (11) is connected with the first base plate (1) and the second base plate (2) through a plurality of bolts arranged in the counter bores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210456688.9A CN114683076A (en) | 2022-04-28 | 2022-04-28 | Adjustable bench clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210456688.9A CN114683076A (en) | 2022-04-28 | 2022-04-28 | Adjustable bench clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114683076A true CN114683076A (en) | 2022-07-01 |
Family
ID=82144636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210456688.9A Pending CN114683076A (en) | 2022-04-28 | 2022-04-28 | Adjustable bench clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114683076A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210633282U (en) * | 2019-07-16 | 2020-05-29 | 浙江机电职业技术学院 | Positioning device for machining of mechanical parts |
| CN211361922U (en) * | 2019-11-26 | 2020-08-28 | 烟台金都锯业有限公司 | Bench clamp clamping device |
| GB202016595D0 (en) * | 2019-11-18 | 2020-12-02 | Zhu Gong | Fixture for mounting line pipe and operation method thereof |
| CN214722429U (en) * | 2021-04-24 | 2021-11-16 | 上海一建安装工程有限公司 | Metal cutting machine convenient to fix cutting workpiece fast |
| CN214868772U (en) * | 2020-11-24 | 2021-11-26 | 江苏钜淮精密机械有限公司 | Positioning mechanism for precision machinery manufacturing |
| CN215469724U (en) * | 2021-09-02 | 2022-01-11 | 桂林市新业机械制造有限责任公司 | Machining clamp structure |
-
2022
- 2022-04-28 CN CN202210456688.9A patent/CN114683076A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210633282U (en) * | 2019-07-16 | 2020-05-29 | 浙江机电职业技术学院 | Positioning device for machining of mechanical parts |
| GB202016595D0 (en) * | 2019-11-18 | 2020-12-02 | Zhu Gong | Fixture for mounting line pipe and operation method thereof |
| CN211361922U (en) * | 2019-11-26 | 2020-08-28 | 烟台金都锯业有限公司 | Bench clamp clamping device |
| CN214868772U (en) * | 2020-11-24 | 2021-11-26 | 江苏钜淮精密机械有限公司 | Positioning mechanism for precision machinery manufacturing |
| CN214722429U (en) * | 2021-04-24 | 2021-11-16 | 上海一建安装工程有限公司 | Metal cutting machine convenient to fix cutting workpiece fast |
| CN215469724U (en) * | 2021-09-02 | 2022-01-11 | 桂林市新业机械制造有限责任公司 | Machining clamp structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217097447U (en) | Aircraft stiffening rib processing frock | |
| KR20130034075A (en) | Milling machine vise that is capable of controlling angle | |
| CN104999301A (en) | Machine tool machining center with clamp special for long-bar-shaped workpiece | |
| CN114683076A (en) | Adjustable bench clamp | |
| KR20130008260A (en) | Milling machine vise that is capable of controlling angle | |
| CN111590348A (en) | Novel machine tool clamp for adjustable machining inclination angle of pump head body | |
| CN218397461U (en) | Rod material fine grinding and slotting processing integrated machine | |
| CN217344882U (en) | Grinding machine machining tool for machining breaking hammer | |
| CN113370095B (en) | Cylinder chuck clamping device that pipe fitting was used | |
| CN213794459U (en) | Milling machine tool clamp for part machining | |
| CN213258222U (en) | Wedge block type milling machine special fixture | |
| CN212420470U (en) | Planer-type milling machine positioning fixture | |
| CN210703690U (en) | Self-locking clamp | |
| CN210938910U (en) | Box processing positioner | |
| CN202964127U (en) | Clamping apparatus of power-driven sawing machine | |
| CN219255241U (en) | Quick positioning mechanism of needle grinding machine | |
| CN217619208U (en) | Efficient flat milling clamp for pin shaft | |
| CN216781081U (en) | Anchor clamps are used in injection mold processing | |
| CN217412657U (en) | Positioning and aligning device for manufacturing steel structure | |
| CN219234641U (en) | Center-separating positioning clamping multi-shaft clamp for vertical machining center | |
| CN217097359U (en) | Motor vehicle parts casting adds clamping apparatus | |
| CN219649709U (en) | Tooth poking seat processing and detecting equipment for knife grinder | |
| CN212886309U (en) | Milling fixture | |
| CN213197293U (en) | Rotary pneumatic tool | |
| CN215035380U (en) | Horizontal clamping device for automobile front axle |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220701 |