CN204585053U - A kind of cutter block clamping device - Google Patents
A kind of cutter block clamping device Download PDFInfo
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- CN204585053U CN204585053U CN201520279111.0U CN201520279111U CN204585053U CN 204585053 U CN204585053 U CN 204585053U CN 201520279111 U CN201520279111 U CN 201520279111U CN 204585053 U CN204585053 U CN 204585053U
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- cutter block
- screwed hole
- clamping
- horizontal
- clamping device
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- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a kind of cutter block clamping device, it comprises the workbench for placing cutter block, the horizontal-clamping mechanism being positioned over described workbench and vertical clamp system, described horizontal-clamping mechanism clamps described cutter block in the horizontal direction, and described vertical clamp system applies clamping force straight down to described cutter block; In the course of the work, first utilize horizontal-clamping mechanism by cutter block horizontal-clamping, then the horizontal-clamping mechanism with cutter block is placed in the lump the appropriate location of workbench, be placed on above cutter block by vertical clamp system, cutter block vertical direction clamps by the clamping force straight down utilizing vertical clamp system to provide; Like this, this cutter block clamping device not only achieves the clamping of horizontal direction, can also realize is the clamping of finger direction, limit the free degree of cutter block vertical direction, compared with the mode clamped with only there being horizontal direction in prior art, improve cutter block clamping reliability and stability, also ensure that the positional precision after the clamping of cutter block.
Description
Technical field
The utility model relates to clamp system technical field, particularly relates to a kind of cutter block clamping device.
Background technology
In the process of cutter block, need to use clamping device by blank clamping to be processed on the table, to ensure the smooth processing of cutter block, the clamping reliability of cutter block and the crudy of positional precision feeler block play vital effect.
As shown in Figure 1, cutter block clamping device of the prior art comprises the first clamp 102 and the second clamp 103 be arranged on workbench 101, two clamps are divided into the left and right sides of cutter block 104, and when clamping, two clamps all move towards near the direction of cutter block 104, clamp to realize cutter block 104.But this kind of traditional clamping mode less stable, the clamping force size putting on cutter block both sides is wayward, and clamping reliability and positional precision are all difficult to ensure.
Therefore, provide a kind of cutter block clamping device, to improving cutter block clamping reliability and stability, ensureing the positional precision after the clamping of cutter block, needing the problem of solution with regard to becoming those skilled in the art badly.
Utility model content
The purpose of this utility model is to provide a kind of cutter block clamping device, to improving cutter block clamping reliability and stability, ensures the positional precision after the clamping of cutter block.
To achieve these goals, the utility model provides a kind of cutter block clamping device, comprising the workbench for placing cutter block, being positioned over the horizontal-clamping mechanism of described workbench and vertical clamp system, described horizontal-clamping mechanism clamps described cutter block in the horizontal direction, and described vertical clamp system applies clamping force straight down to described cutter block;
Described horizontal-clamping mechanism comprises the first side plate and the second side plate that are divided into described cutter block both sides, and described first side plate offers the first screwed hole, and the first bolt screws in described first screwed hole, and is resisted against the sidewall of described cutter block with its end face; Described second side plate offers the second screwed hole, and the second bolt screws in described second screwed hole, and is resisted against another sidewall of described cutter block with its end face.
Preferably, described first screwed hole has multiple, and each described first screwed hole is evenly opened in described first side plate along the length direction of described cutter block, screws in described first bolt respectively in each described first screwed hole; Described second screwed hole has multiple, and each described second screwed hole is evenly opened in described second side plate along the length direction of described cutter block, screws in described second screw thread respectively in each described second screwed hole.
Preferably, be connected by horizontally disposed connecting plate between described the first side wall with described second sidewall, and the upper surface of described connecting plate is provided with lifting screw thread.
Preferably, described vertical clamp system comprises support bar, connecting bridge and check lock lever; The upper end of described support bar is resisted against described connecting plate, its lower end abutment is in the upper surface of described cutter block, described connecting bridge laterally across described first side plate and described second side plate, and its top board offers the 3rd screwed hole, described check lock lever offers the external screw thread mated with described 3rd screwed hole, described check lock lever screws in described 3rd screwed hole, and is resisted against described connecting plate with its lower surface.
Preferably, described check lock lever is T-shaped bar, and the montant of described T-shaped bar offers described external screw thread.
Preferably, described support bar comprises thread segment, polished rod section and screws in the adjusting nut of described thread segment, and the upper surface of described adjusting nut is resisted against described connecting plate.
Preferably, the sidewall of described polished rod section is provided with planar structure.
Preferably, described support bar also comprises heavy stand, and described heavy stand is positioned at the below of described polished rod section, and is resisted against the upper surface of described cutter block with its lower surface.
Preferably, also comprise storage trolley, described worktable support is on the platform of described storage trolley; At least one group of road wheel of storage trolley is provided with lockable mechanism.
Cutter block clamping device provided by the utility model comprises the workbench for placing cutter block, the horizontal-clamping mechanism being positioned over described workbench and vertical clamp system, described horizontal-clamping mechanism clamps described cutter block in the horizontal direction, and described vertical clamp system applies clamping force straight down to described cutter block; In the course of the work, first utilize horizontal-clamping mechanism by cutter block horizontal-clamping, then the horizontal-clamping mechanism with cutter block is placed in the lump the appropriate location of workbench, be placed on above cutter block by vertical clamp system, cutter block vertical direction clamps by the clamping force straight down utilizing vertical clamp system to provide; Like this, this cutter block clamping device not only achieves the clamping of horizontal direction, can also realize is the clamping of finger direction, limit the free degree of cutter block vertical direction, compared with the mode clamped with only there being horizontal direction in prior art, improve cutter block clamping reliability and stability, also ensure that the positional precision after the clamping of cutter block.
In a preferred embodiment, in cutter block clamping device provided by the utility model, its horizontal-clamping mechanism comprises the first side plate and the second side plate that are divided into described cutter block both sides, described first side plate offers the first screwed hole, first bolt screws in described first screwed hole, and is resisted against the sidewall of described cutter block with its end face; Described second side plate offers the second screwed hole, and the second bolt screws in described second screwed hole, and is resisted against another sidewall of described cutter block with its end face.In horizontal-clamping process, cutter block is placed between the first side plate and the second side plate, first bolt is screwed in by the first screwed hole and applies the horizontal applied force of close second side plate to cutter block, simultaneously, second bolt is screwed in by the second screwed hole and applies the horizontal applied force of close first side plate to cutter block, and cutter block clamps under the effect of both sides horizontal applied force; Like this, when cutter block clamps, the two groups of bolts applying horizontal applied force screw with its respective screwed hole respectively and coordinate, ensure that stability and the reliability of horizontal direction active force, and coordinating by bolt and screwed hole, this horizontal-clamping mechanism can be made to be applicable to the fixing of the cutter block of various different in width specification, to expand the scope of application of device.
In another preferred embodiment, in cutter block clamping device provided by the utility model, its vertical clamp system comprises support bar, connecting bridge and check lock lever; The upper end of described support bar is resisted against described connecting plate, its lower end abutment is in the upper surface of described cutter block, described connecting bridge laterally across described first side plate and described second side plate, and its top board offers the 3rd screwed hole, described check lock lever offers the external screw thread mated with described 3rd screwed hole, described check lock lever screws in described 3rd screwed hole, and is resisted against described connecting plate with its lower surface; After cutter block horizontal-clamping, cutter block and horizontal-clamping mechanism are placed on the table in the lump, connecting bridge is striden across the first side plate and the placement of the second side plate, even two side direction gripper shoes of connecting bridge lay respectively at the outside of homonymy biside plate, support bar is placed between the top board of connecting bridge and connecting plate, check lock lever is through being resisted against connecting plate with its lower surface after the 3rd screwed hole, and adjustment check lock lever screws togather position with the 3rd screwed hole, clamps with the vertical direction realizing cutter block; Like this, the reliable grip of vertical direction can not only be realized with simple structure by said structure, and coupling mechanism force can be adjusted, with the scope of application of expansion instrument by the position that screws togather of adjustment check lock lever and the 3rd screwed hole.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the utility model, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of cutter block clamping device of the prior art;
Fig. 2 is the axonometric drawing of a kind of detailed description of the invention of cutter block clamping device provided by the utility model;
Fig. 3 is the part-structure schematic diagram of the block of cutter shown in Fig. 2 clamping device;
Fig. 4 is the front view of the block of cutter shown in Fig. 2 clamping device;
Fig. 5 is the clamped condition figure of horizontal-clamping mechanism and cutter block in the block of cutter shown in Fig. 2 clamping device;
Fig. 6 is the structural representation of support bar in the block of cutter shown in Fig. 2 clamping device.
Description of reference numerals:
1-cutter block 2-workbench 31-first side plate 32-second side plate 33-first bolt 34-second bolt 35-connecting plate 351-lifts by crane screw thread 41-support bar 42-connecting bridge 43-check lock lever 411-thread segment 412-polished rod section 413-adjusting nut 4121-planar structure 414-heavy stand 5-storage trolley
Detailed description of the invention
Core of the present utility model is to provide a kind of cutter block clamping device, to improving cutter block clamping reliability and stability, ensures the positional precision after the clamping of cutter block.
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the utility model is further detailed.
Please refer to Fig. 2-Fig. 4, Fig. 2 is the axonometric drawing of a kind of detailed description of the invention of cutter block clamping device provided by the utility model; Fig. 3 is the part-structure schematic diagram of the block of cutter shown in Fig. 2 clamping device; Fig. 4 is the front view of the block of cutter shown in Fig. 2 clamping device.
In a kind of detailed description of the invention, cutter block clamping device provided by the utility model comprises the workbench 2 for placing cutter block 1, the horizontal-clamping mechanism being positioned over described workbench 2 and vertical clamp system, described horizontal-clamping mechanism clamps described cutter block 1 in the horizontal direction, and described vertical clamp system applies clamping force straight down to described cutter block 1; In the course of the work, first utilize horizontal-clamping mechanism by cutter block 1 horizontal-clamping, then the horizontal-clamping mechanism with cutter block 1 is placed in the lump the appropriate location of workbench 2, be placed on above cutter block 1 by vertical clamp system, cutter block 1 vertical direction clamps by the clamping force straight down utilizing vertical clamp system to provide; Like this, this cutter block clamping device not only achieves the clamping of horizontal direction, can also realize is the clamping of finger direction, limit the free degree of cutter block 1 vertical direction, compared with the mode clamped with only there being horizontal direction in prior art, improve cutter block 1 clamping reliability and stability, also ensure that the positional precision after cutter block 1 clamping.
Particularly, as shown in Figure 5, above-mentioned horizontal-clamping mechanism comprises the first side plate 31 and the second side plate 32 being divided into described cutter block 1 both sides, and described first side plate 31 offers the first screwed hole, first bolt 33 screws in described first screwed hole, and is resisted against the sidewall of described cutter block 1 with its end face; Described second side plate 32 offers the second screwed hole, and the second bolt 34 screws in described second screwed hole, and is resisted against another sidewall of described cutter block 1 with its end face.In horizontal-clamping process, cutter block 1 is placed between the first side plate 31 and the second side plate 32, first bolt 33 is screwed in by the first screwed hole and applies the horizontal applied force near the second side plate 32 to cutter block 1, simultaneously, second bolt 34 is screwed in by the second screwed hole and applies the horizontal applied force near the first side plate 31 to cutter block 1, and cutter block 1 clamps under the effect of both sides horizontal applied force; Like this, when cutter block 1 clamps, the two groups of bolts applying horizontal applied force screw with its respective screwed hole respectively and coordinate, ensure that stability and the reliability of horizontal direction active force, and coordinating by bolt and screwed hole, this horizontal-clamping mechanism can be made to be applicable to the fixing of the cutter block 1 of various different in width specification, to expand the scope of application of device.
In order to the clamping force of clamp system of improving the standard, and ensure clamping force being uniformly distributed on cutter block 1, above-mentioned first screwed hole has multiple, each described first screwed hole is evenly opened in described first side plate 31 along the length direction of described cutter block 1, screws in described first bolt 33 respectively in each described first screwed hole; Described second screwed hole has multiple, and each described second screwed hole is evenly opened in described second side plate 32 along the length direction of described cutter block 1, screws in described second screw thread respectively in each described second screwed hole.
In order to guarantee effect is roughly equal in the clamping force of cutter block 1 both sides, it is preferably equal that both sides arrange bolt number, and the position one_to_one corresponding of the first bolt 33 and the second bolt 34.The concrete magnitude setting of the first bolt 33 and the second bolt 34 should require to determine according to actual loading, in this no limit.
Further, be connected by horizontally disposed connecting plate 35 between above-mentioned the first side wall with described second sidewall, and the upper surface of described connecting plate 35 is provided with lifting screw thread 351, after horizontal-clamping mechanism and cutter block 1 are fixedly clamped, by slinging, assembly moves on workbench 2, to save manpower by lifting screw thread 351.Apparently, when only considering the function realizing horizontal-clamping, also connecting plate 35 can not be set.
From theory, horizontal-clamping mechanism provided by the utility model is not limited to said structure form, such as, also above-mentioned first bolt 33 and the second bolt 34 can be replaced with respectively the form of expansion link, one end of expansion link is resisted against on cutter block 1, and the other end is resisted against on the first side wall or the second sidewall, is compressed by the flexible realization of expansion link, also position-limit mechanism can be set in the flexible formation of expansion link, cause damage to avoid excessively compressing.
In above-mentioned detailed description of the invention, vertical clamp system provided by the utility model comprises support bar 41, connecting bridge 42 and check lock lever 43; The upper end of described support bar 41 is resisted against described connecting plate 35, its lower end abutment is in the upper surface of described cutter block 1, described connecting bridge 42 laterally across described first side plate 31 and described second side plate 32, and its top board offers the 3rd screwed hole, described check lock lever 43 offers the external screw thread mated with described 3rd screwed hole, described check lock lever 43 screws in described 3rd screwed hole, and is resisted against described connecting plate 35 with its lower surface; After cutter block 1 horizontal-clamping, cutter block 1 and horizontal-clamping mechanism are placed on workbench 2 in the lump, connecting bridge 42 is striden across the first side plate 31 and the second side plate 32 is placed, even two side direction gripper shoes of connecting bridge 42 lay respectively at the outside of homonymy biside plate, support bar 41 is placed between the top board of connecting bridge 42 and connecting plate 35, check lock lever 43 is resisted against connecting plate 35 through after the 3rd screwed hole with its lower surface, adjustment check lock lever 43 and the 3rd screwed hole screw togather position, clamp with the vertical direction realizing cutter block 1; Like this, the reliable grip of vertical direction can not only be realized with simple structure by said structure, and coupling mechanism force can be adjusted, with the scope of application of expansion instrument by the position that screws togather of adjustment check lock lever 43 and the 3rd screwed hole.
From theory, vertical clamp system provided by the utility model is also not limited to said structure form, such as, can cancel supporting bar structure, connecting plate 35 offers via hole, and the direct abutment action in lower end of check lock lever 43 is in the upper surface of cutter block 1.
For the ease of driving check lock lever 43 to screw in the 3rd screwed hole, described check lock lever 43 can be T-shaped bar, and the montant of described T-shaped bar offers described external screw thread.
Particularly, as shown in Figure 6, above-mentioned support bar 41 comprises thread segment 411, polished rod section 412 and screws in the adjusting nut 413 of described thread segment 411, the upper surface of described adjusting nut 413 is resisted against described connecting plate 35, in clamping process, now adjusting nut 413 is screwed in downwards, to increase the length that is spirally connected of adjusting nut 413 and thread segment 411, put into by support bar 41 between connecting plate 35 and cutter block upper surface, the top then upwards screwing out adjusting nut 413 to adjusting nut 413 is resisted against connecting plate 35; Like this, support bar 41 can be put into easily, ensure clamping reliability by the effect of adjusting nut 413 simultaneously; Further, when the cutter block 1 of clamping differing heights, the clamping force adjustment on vertical direction can also be done by adjusting nut 413.
Apparently, support bar 41 is also not limited to said structure, and it can be also extensible link structure, puts between connecting plate 35 and cutter block upper surface after being shortened, and then extends to realize clamping, needs to arrange location structure after clamping; Support bar 41 also can for carrying the cylinder or oil cylinder etc. of detent mechanism.
Tighten for the ease of clamping, the sidewall of described polished rod section 412 is provided with planar structure 4121.
In order to improve the contact area with cutter block 1, avoid causing cutter block 1 to damage, described support bar 41 also comprises heavy stand 414, and described heavy stand 414 is positioned at the below of described polished rod section 412, and is resisted against the upper surface of described cutter block 1 with its lower surface.
Above-mentioned cutter block clamping device can also comprise storage trolley 5, and described workbench 2 is supported on the platform of described storage trolley 5; At least one group of road wheel of storage trolley 5 is provided with lockable mechanism, so that the transition of mechanism, and at least one group of road wheel is lockable fastening, ensures the stability of whole device during clamping behaviour.In addition, also boom hoisting can be set on workbench 2, be convenient to lifting carrying.
Below for above-mentioned detailed description of the invention, sketch the course of work of cutter block clamping device provided by the utility model:
First cutter block 1 is placed between the first side plate 31 and the second side plate 32, first bolt 33 is screwed in by the first screwed hole and applies the horizontal applied force near the second side plate 32 to cutter block 1, simultaneously, second bolt 34 is screwed in by the second screwed hole and applies the horizontal applied force near the first side plate 31 to cutter block 1, and cutter block 1 realizes the clamping of horizontal direction under the effect of both sides horizontal applied force; Then, by the lifting screw thread 351 that connecting plate 35 is arranged assembly lifted by crane and be transported to appropriate location on workbench 2, connecting bridge 42 is striden across the first side plate 31 and the second side plate 32 is placed, even two side direction gripper shoes of connecting bridge 42 lay respectively at the outside of homonymy biside plate, support bar 41 is placed between the top board of connecting bridge 42 and connecting plate 35, check lock lever 43 is resisted against connecting plate 35 through after the 3rd screwed hole with its lower surface, adjustment check lock lever 43 and the 3rd screwed hole screw togather position, clamp with the vertical direction realizing cutter block 1.
It is pointed out that ordinal numbers such as " first, second " described in literary composition, is the different structure in order to distinguish same names, only for convenience, does not represent certain order, more should not be construed as any restriction.
Mode above only by illustrating describes some one exemplary embodiment of the present utility model, undoubtedly, for those of ordinary skill in the art, when not departing from spirit and scope of the present utility model, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the utility model claims.
Claims (9)
1. a cutter block clamping device, it is characterized in that, comprise the workbench (2) for placing cutter block (1), the horizontal-clamping mechanism being positioned over described workbench (2) and vertical clamp system, described horizontal-clamping mechanism clamps described cutter block (1) in the horizontal direction, and described vertical clamp system applies clamping force straight down to described cutter block (1);
Described horizontal-clamping mechanism comprises the first side plate (31) and the second side plate (32) that are divided into described cutter block (1) both sides, described first side plate (31) offers the first screwed hole, first bolt (33) screws in described first screwed hole, and is resisted against the sidewall of described cutter block (1) with its end face; Described second side plate (32) offers the second screwed hole, and the second bolt (34) screws in described second screwed hole, and is resisted against another sidewall of described cutter block (1) with its end face.
2. cutter block clamping device according to claim 1, it is characterized in that, described first screwed hole has multiple, each described first screwed hole is evenly opened in described first side plate (31) along the length direction of described cutter block (1), screws in described first bolt (33) respectively in each described first screwed hole; Described second screwed hole has multiple, and each described second screwed hole is evenly opened in described second side plate (32) along the length direction of described cutter block (1), screws in described second screw thread respectively in each described second screwed hole.
3. cutter block clamping device according to claim 2, it is characterized in that, be connected by horizontally disposed connecting plate (35) between described the first side wall with described second sidewall, and the upper surface of described connecting plate (35) is provided with lifting screw thread (351).
4. cutter block clamping device according to claim 3, is characterized in that, described vertical clamp system comprises support bar (41), connecting bridge (42) and check lock lever (43); The upper end of described support bar (41) is resisted against described connecting plate (35), its lower end abutment is in the upper surface of described cutter block (1), described connecting bridge (42) is laterally across described first side plate (31) and described second side plate (32), and its top board offers the 3rd screwed hole, described check lock lever (43) offers the external screw thread mated with described 3rd screwed hole, described check lock lever (43) screws in described 3rd screwed hole, and is resisted against described connecting plate (35) with its lower surface.
5. cutter block clamping device according to claim 4, is characterized in that, described check lock lever (43) is T-shaped bar, and the montant of described T-shaped bar offers described external screw thread.
6. cutter block clamping device according to claim 4, it is characterized in that, described support bar (41) comprises thread segment (411), polished rod section (412) and screws in the adjusting nut (413) of described thread segment (411), and the upper surface of described adjusting nut (413) is resisted against described connecting plate (35).
7. cutter block clamping device according to claim 6, is characterized in that, the sidewall of described polished rod section (412) is provided with planar structure (4121).
8. cutter block clamping device according to claim 7, it is characterized in that, described support bar (41) also comprises heavy stand (414), described heavy stand (414) is positioned at the below of described polished rod section (412), and is resisted against the upper surface of described cutter block (1) with its lower surface.
9. the cutter block clamping device according to any one of claim 1-8, is characterized in that, also comprises storage trolley (5), and described workbench (2) is supported on the platform of described storage trolley (5); At least one group of road wheel of storage trolley (5) is provided with lockable mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520279111.0U CN204585053U (en) | 2015-04-30 | 2015-04-30 | A kind of cutter block clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520279111.0U CN204585053U (en) | 2015-04-30 | 2015-04-30 | A kind of cutter block clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204585053U true CN204585053U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520279111.0U Expired - Fee Related CN204585053U (en) | 2015-04-30 | 2015-04-30 | A kind of cutter block clamping device |
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| CN (1) | CN204585053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786173A (en) * | 2015-04-30 | 2015-07-22 | 安徽江淮汽车股份有限公司 | Knife block clamping device |
-
2015
- 2015-04-30 CN CN201520279111.0U patent/CN204585053U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786173A (en) * | 2015-04-30 | 2015-07-22 | 安徽江淮汽车股份有限公司 | Knife block clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20190430 |