CN206335694U - A kind of efficient concrete segment moves framed automatic turning device - Google Patents
A kind of efficient concrete segment moves framed automatic turning device Download PDFInfo
- Publication number
- CN206335694U CN206335694U CN201621370840.8U CN201621370840U CN206335694U CN 206335694 U CN206335694 U CN 206335694U CN 201621370840 U CN201621370840 U CN 201621370840U CN 206335694 U CN206335694 U CN 206335694U
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- Prior art keywords
- framed
- concrete segment
- turning device
- crossbeam
- automatic turning
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Abstract
Framed automatic turning device is moved the utility model discloses a kind of efficient concrete segment, including frame, the crossbeam driven by horizontal mobile mechanism in frame, crossbeam two ends are provided with the suspension arm extended downwardly, the movement being clamped with the inverted U movable frame that crossbeam is provided with by vertical shift mechanism controls and moved up and down along suspension arm, inverted U movable frame for containing building block blank is framed；Movement is framed to be set to be open, including the first side plate, the second side plate, backboard and base plate, and the first side plate is connected and in the second side plate provided with the rotating mechanism for controlling mobile framed rotation with mobile framed rotate；Vertical shift mechanism includes the sliding block that is fixedly connected and can be moved up and down in suspension arm with inverted U movable frame and the hydraulic cylinder for driving sliding block to move up and down；The chute on vertical direction is offered in suspension arm, sliding block is in chute and hydraulic cylinder is at the top of chute.There is the held stationary in mould and the movement of concrete segment base substrate and switching process.
Description
Technical field
The utility model is related to construction material production equipment technical field, and more particularly to a kind of efficient concrete segment is moved
Dynamic model frame automatic turning device.
Background technology
Air-entrained concrete building block is a kind of light porous, insulation, fire protecting performance is good, can follow closely, can saw, can dig and have
There are the New Building Materials of certain shock resistance, be widely used in skyscraper, be a kind of excellent New Building Materials, and
And there is environmental protection.The preparation technology of air-entrained concrete building block generally includes moulding by casting, then stops just foster, steam pressure by quiet
Base substrate is formed after the processes such as maintenance, base substrate is transferred into the upper producing line of cutting afterwards is cut, so as to form fixed dimension
Finished product., it is necessary to which concrete segment base substrate is overturn simultaneously together with mould during base substrate is transferred to cutting production line
It is placed in mobile base, mould is taken apart, and concrete segment base substrate is departed from from mould.Whole service, lifting and
Required in switching process with very high stationarity and perpendicularity.
The Chinese patent that Authorization Notice No. is CN203019506U, authorized announcement date is on 06 26th, 2013 discloses one
The reversal hanger of aerated blocks cutting workshop section process units is planted, reversal hanger includes lifting transmission, lifting pulley and vertical columns；Rise
Drop transmission, lifting pulley are arranged on above walking dolly；Vertical columns are arranged on walking dolly two ends；Hoisting cross beam is stood with activity
Post is connected and is connected by steel wire rope with lifting pulley；Switching mechanism is arranged on active column；Die sinking manipulator is arranged on
On hoisting cross beam.
It is that the hoisting mechanism of die turnover apparatus uses rope hoisting, and steel wire rope is carried in place of the deficiencies in the prior art
The stationarity risen is poor, is easily shaken in lifting process and switching process, so as to be difficult to keep mould and concrete to build
The stationarity and perpendicularity of block base substrate so that mould and concrete segment base substrate are difficult to steadily and position is properly placed on cutting
In the mobile base of production line.
Utility model content
The purpose of this utility model is to provide a kind of efficient concrete segment and moves framed automatic turning device, and it is solved
Mould and concrete segment base substrate are difficult to that steady and position is properly placed on problem in the mobile base of cutting production line, tool
There is the accurate advantage of held stationary and position in mould and the movement of concrete segment base substrate and switching process.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of efficient concrete segment moves framed automatic turning device, including frame, also including in frame
The crossbeam driven by horizontal mobile mechanism, crossbeam two ends are provided with the suspension arm extended downwardly, and crossbeam is provided with by vertical shift machine
The shifting for containing building block blank is clamped with the inverted U movable frame that structure is controlled and moved up and down along suspension arm, inverted U movable frame
Dynamic model frame；Movement is framed to be set to be open, including the first side plate, the second side plate, backboard and base plate, and the first side plate and movement are framed
Rotate the rotating mechanism provided with the mobile framed rotation of control in connection and the second side plate；Vertical shift mechanism includes moving with inverted U
The sliding block that dynamic frame is fixedly connected and can moved up and down in suspension arm and the hydraulic cylinder for driving sliding block to move up and down；Suspension
The chute on vertical direction is offered in arm, sliding block is in chute and the hydraulic cylinder is at the top of chute.
Using said structure, vertical shift mechanism drive inverted U movable frame and it is mobile it is framed moved up along crossbeam so that
Depart from ground, horizontal mobile mechanism drives crossbeam mobile so as to framed being moved horizontally to cutting production line by mobile in the horizontal direction
Mobile base above, will mobile framed 90 ° of upset by rotating mechanism so that the mobile framed side court provided with supporting plate
Under.Then, vertical shift mechanism drive inverted U movable frame and it is mobile it is framed moved down along crossbeam, so as to mobile framed will put
Put in the mobile base of cutting production line, so as to complete whole movement and turning operation.It is framed using hydraulic cylinder control movement
Move up and down, it is more stable in mobile and switching process to be difficult to rock and accurate positioning.And compared with steel wire rope, hydraulic cylinder
Combination with chute sliding block is more durable, is hardly damaged.In addition, chute and sliding block are limited mobile framed mobile route
System, so as to relatively accurately can be moved along vertical direction, further increases what is positioned in mobile and switching process
Accuracy.
More preferably：Inverted U movable frame is provided with spacing tooth bar, and suspension arm inwall is provided with to be coordinated with spacing tooth bar
Position limited gear.
Using said structure, during inverted U movable frame is moved up and down, position limited gear and spacing tooth bar provide spacing make
With so that inverted U movable frame both sides realize that basic synchronization rises, so that vertical during improving mobile framed raising and lowering
Degree, beneficial to mobile framed being smoothly placed in the mobile base of cutting production line.
More preferably：Rotating mechanism is included on the inside of the fixed gear on the second side plate, the bottom of second sidewall
Provided with the worm-and-wheel gear for driving fixed gear.
Using said structure, worm-and-wheel gear has self-locking energy supply, during upset, mobile framed upset side
It can be precisely controlled to angle, further improve mobile framed stationarity in switching process.
More preferably：Worm gear in worm-and-wheel gear includes internal tooth, and internal tooth is engaged with fixed gear.
Using said structure, the internal tooth of worm gear can be engaged with fixed gear, realized and fastened with separating, so as to realize inverted U
Movable frame is with mobile framed fastening with separating.
More preferably：Horizontal mobile mechanism includes the long tooth bar being located in frame and on crossbeam and by motor
The drive link of driving, the outer circumference at drive link two ends is provided with and long tooth bar meshed gears upwards.
Using said structure, motor driving drive rod rotation, the gear and length at drive link two ends during drive rod rotation
Tooth bar is engaged and rolled on long tooth bar, so as to drive crossbeam to be moved in frame, using the combination of gear and long tooth bar, can be carried
The mobile synchronism at high crossbeam two ends, so that mobile framed movement is more steady, and keeps good perpendicularity and water
Pingdu.
More preferably：Frame top is provided with slide rail, and crossbeam two ends, which are provided with, to be used to drive what crossbeam was moved on slide rail
Roller.
Using said structure, during cross beam movement, roller is moved on slide rail, reduces rubbing between crossbeam and frame
Wipe, reduce energy consumption.
More preferably：The side relative with backboard is provided with the supporting plate for being used for supporting the concrete segment after upset；
The bracket for being used for closely abutting supporting plate and concrete segment is provided with the outside of supporting plate, bracket, which is provided with, to be used to fix on bracket
It is mobile it is framed on and after its is contradicted at the top of the gag lever post on the outside of supporting plate, inverted U movable frame provided with mobile framed upset
For operating gag lever post to disengage it from limitation so as to adjust bracket and the mechanical arm of the distance between supporting plate.
Using said structure, after upset, mechanical arm only need to be manipulated, declines mechanical arm and controls gag lever post, adjusted spacing
Bar is disengaged it from limiting and moved down, so that outer wall of the bracket away from supporting plate, is then turned on horizontal mobile mechanism and causes
It is mobile framed to the movement of base plate direction, you can to realize die sinking process.Such die-sinking device accurate positioning and operate it is quick and convenient,
And make bracket first before die sinking away from supporting plate, so as to mobile framed will stably be separated with concrete segment base substrate.With
Mechanical arm controls the movement and rotation of limited block, can accurately control its rotational angle and displacement.
In summary, the utility model has the advantages that：1st, using hydraulic cylinder control it is mobile it is framed on move down
It is dynamic, it is more stable in mobile and switching process to be difficult to rock and accurate positioning；2nd, compared with steel wire rope, hydraulic cylinder and chute sliding block
Combination it is more durable, be hardly damaged；3rd, chute and sliding block are limited mobile framed mobile route, so that can
Relatively accurately moved along vertical direction, further increase the accuracy positioned in mobile and switching process；4th, limiting tooth
Wheel and spacing tooth bar provide position-limiting action so that inverted U movable frame both sides realize that basic synchronization rises, so that it is framed to improve movement
Perpendicularity during raising and lowering.
Brief description of the drawings
Fig. 1 be embodiment the framed upset of movement before overall structure diagram；
Fig. 2 be embodiment the framed upset of movement after overall structure diagram；
Fig. 3 is the mobile mold frame structure schematic diagram of embodiment；
Fig. 4 be embodiment Fig. 1 in A portions partial enlarged drawing；
Fig. 5 is the vertical shift structural scheme of mechanism of embodiment；
Fig. 6 is the rotating mechanism schematic diagram of embodiment；
Fig. 7 is the side view of embodiment, shows the structure of bracket；
Fig. 8 is the gag lever post sectional view of embodiment；
Fig. 9 be embodiment Fig. 2 in B portions partial enlarged drawing.
In figure, 10, frame；11st, crossbeam；111st, the first suspension arm；112nd, the second suspension arm；121st, back timber；122nd, first
Side wall；123rd, second sidewall；13rd, movement is framed；131st, the first side plate；132nd, the second side plate；133rd, backboard；134th, base plate；14、
Supporting plate；15th, long tooth bar；16th, drive link；17th, gear；18th, slide rail；19th, roller；20th, sliding block；21st, hydraulic cylinder；22nd, chute；
23rd, fixed gear；24th, worm gear；25th, bracket；251st, the first trailing arm；252nd, the second trailing arm；26th, position-limited rack；27th, gag lever post；
271st, spacing bar body；272nd, limited block；273rd, neck；28th, passage；29th, positive stop lug boss；30th, stopper slot；31st, mechanical arm；
32nd, position limited gear；33rd, spacing tooth bar；34th, fin；35th, groove.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in protection domain of the present utility model by Patent Law.
A kind of efficient concrete segment moves framed automatic turning device, as shown in figure 1, including the frame be arrangeding in parallel
10, the top of frame 10 controls it along frame 10 provided with the crossbeam 11 that can be slid along frame 10, crossbeam 11 by horizontal mobile mechanism
Sliding.Crossbeam 11 be provided with inverted U movable frame, inverted U movable frame by vertical shift mechanism controls its relative on crossbeam 11
Lower movement.The movement framed 13 for containing concrete segment is clamped with inverted U movable frame, mobile framed 13 can be by rotating
Mechanism controls its relative to inverted U movable frame rotate.
Crossbeam 11 is respectively arranged at two ends with the first suspension arm 111 and the second suspension arm 112, and inverted U movable frame hangs located at first
Between the suspension arm 112 of upper arm 111 and second, inverted U movable frame is including back timber 121 and located at the two ends of back timber 121 and extends downwardly
The first side wall 122 and second sidewall 123, mobile framed 13 are located between the first side wall 122 and second sidewall 123.
Reference picture 3, mobile framed 13 are set to be open, including the first side plate 131, the second side plate 132, backboard 133 and bottom
Plate 134, the side relative with backboard 133 is provided with the supporting plate 14 for being used for supporting the concrete segment after upset.The first side wall 122
Rotation is connected between the first side plate 131 and rotating mechanism is located between the side plate 132 of second sidewall 123 and second.
With reference to Fig. 1 and Fig. 4, horizontal mobile mechanism includes the long tooth bar 15 in frame 10, and crossbeam 11 is provided with by electricity
The drive link 16 of machine driving, the outer circumference at the two ends of drive link 16 is provided with gear 17 upwards, and gear 17 nibbles Merging zone method with long tooth bar 15
Dynamic crossbeam 11 is moved horizontally in frame 10.The top of frame 10 is provided with slide rail 18, and the two ends of crossbeam 11, which are provided with, to be used to drive crossbeam 11
The roller 19 moved on slide rail 18.
With reference to Fig. 1 and Fig. 5, vertical shift mechanism includes the sliding block 20 being fixedly connected with second sidewall 123 and for driving
The hydraulic cylinder 21 that movable slider 20 is moved up and down.Chute 22 is vertically provided with second suspension arm 112, sliding block 20 is located at chute
In 22, hydraulic cylinder 21 is located at the top of chute 22.Side in second sidewall 123 close to the second suspension arm 112 is additionally provided with limiting tooth
Bar 33, the inwall of the second suspension arm 112 is provided with the position limited gear 32 engaged with spacing tooth bar 33.Vertical shift mechanism and spacing
Gear 32 is symmetricly set on the combination of inverted U movable frame and the first suspension arm 111 and the second suspension arm 112 with spacing tooth bar 33
Place.
With reference to Fig. 1 and Fig. 6, rotating mechanism includes the fixed gear 23 on the second side plate 132, second sidewall 123
The worm gear 24 being provided with the inside of bottom in the worm-and-wheel gear for being used for driving fixed gear 23, worm-and-wheel gear includes internal tooth,
Internal tooth is engaged with fixed gear 23.
With reference to Fig. 2 and Fig. 7, also including die opening mechanism, die opening mechanism includes being used for supporting plate located at the outside of supporting plate 14
14 brackets 25 closely abutted with concrete segment, bracket 25, which is provided with, to be used to bracket 25 is fixed on mobile framed 13 and made
It contradicts the gag lever post 27 in the outside of supporting plate 14, and the back timber 121 of inverted U movable frame is used for after being overturn provided with mobile framed 13
Operation gag lever post 27 disengages it from limitation to adjust bracket 25 and the mechanical arm 31 of the distance between supporting plate 14.Die opening mechanism
There are two, be symmetrical arranged along moving on framed 13 long axis direction.
The outside of base plate 134 is fixed with position-limited rack 26, and bracket 25 is L-type, and bracket 25 includes the first trailing arm 251 and the second trailing arm
252, the first trailing arm 251 is in the slit of position-limited rack 26 and can be moved along slit, and the second trailing arm 252 is located at the outer of supporting plate 14
Side, molding preceding second trailing arm 252 is used to provide a supporting role to supporting plate 14 and concrete segment.
With reference to Fig. 2, Fig. 8 and Fig. 9, the one end of gag lever post 27 be connected on the second trailing arm 252 and the other end from supporting plate 14 to
The side of backboard 133 is upward through the passage 28 through base plate 134 and extends to backboard 133.Gag lever post 27 includes spacing bar body
271 and located at spacing bar body 271 close to the limited block 272 of the one end of backboard 133, be provided with close to the one end of backboard 133 in passage 28
Positive stop lug boss 29, the cross section of limited block 272 is that rectangle stopper slot 30, stopper slot are formed between rectangle, positive stop lug boss 29
30 width is less than the rectangular length in cross section of limited block 272 and more than its width, limited block 272 and spacing bar body
The neck 273 stepped down when being used to rotate to positive stop lug boss 29 is provided between 271, therefore, between limited block 272 and positive stop lug boss 29
Rotary clamping can be carried out.
One end of mechanical arm 31 is provided with provided with two sides for being used to contact with limited block 272 in the jig arm of clamping, jig arm
Fin 34, limited block 272 is provided with the groove 35 being engaged with fin 34.Jig arm is scalable to be arranged on mechanical arm 31 and jig arm
The size of exterior contour is met can stretch into the requirement of stopper slot 30 and passage 28 together with limited block 272.
Operation principle：Vertical shift mechanism drives inverted U movable frame and mobile framed 13 to be moved up along crossbeam 11, so that
Depart from ground, horizontal mobile mechanism drives crossbeam 11 mobile in the horizontal direction so as to be moved horizontally to cutting life by mobile framed 13
Above the mobile base of producing line, movement framed 13 is overturn 90 ° by rotating mechanism so that mobile framed 13 are provided with supporting plate 14
Side down.Then, vertical shift mechanism drives inverted U movable frame and mobile framed 13 to be moved down along crossbeam 11, will move
Dynamic model frame 13 is placed in the mobile base of cutting production line.Complete whole movement and switching process.Now, supporting plate 14 is located at
In mobile base, bracket 25 is located at below mobile base, and gag lever post 27 is located at the underface of mechanical arm 31.Mechanical arm only need to be manipulated
31, decline mechanical arm 31 and clamp limited block 272, fin 34 coordinates with groove 35, rotate mechanical arm 31, make limited block 272
It is long axially axially in parallel with stopper slot 30, make the limitation of the disengaging positive stop lug boss 29 of gag lever post 27 and move down so that
Outer wall of the bracket 25 away from supporting plate 14 is obtained, horizontal mobile mechanism is then turned on and is moved so that moving framed 13 to the direction of base plate 134,
Die sinking process can be achieved.
Claims (10)
1. a kind of efficient concrete segment moves framed automatic turning device, including frame (10), it is characterized in that：Also include setting
In the crossbeam (11) driven by horizontal mobile mechanism in frame (10), crossbeam (11) two ends are provided with the suspension extended downwardly
Arm, the crossbeam (11) provided with the inverted U movable frame moved up and down by vertical shift mechanism controls and along suspension arm, it is described fall
The movement being clamped with U-shaped movable frame for containing building block blank is framed (13)；The movement framed (13) is set to be open, bag
The first side plate (131), the second side plate (132), backboard (133) and base plate (134) are included, the first side plate (131) and movement are framed
(13) rotating mechanism rotated in connection and the second side plate (132) provided with control mobile framed (13) is rotated；The vertical shift
Mechanism includes the sliding block (20) that is fixedly connected and can be moved up and down in suspension arm with inverted U movable frame and for driving sliding block
(20) hydraulic cylinder (21) moved up and down；The chute (22) on vertical direction is offered in the suspension arm, sliding block (20) is located at
In chute (22) and the hydraulic cylinder (21) is at the top of chute (22).
2. a kind of efficient concrete segment according to claim 1 moves framed automatic turning device, it is characterized in that：Institute
Inverted U movable frame is stated provided with spacing tooth bar (33), the suspension arm inwall is provided with spacing with spacing tooth bar (33) cooperation
Gear (32).
3. a kind of efficient concrete segment according to claim 1 moves framed automatic turning device, it is characterized in that：Institute
Stating rotating mechanism is included on the inside of the fixed gear (23) on the second side plate (132), the bottom of second sidewall (123) provided with use
In the worm-and-wheel gear of driving fixed gear (23).
4. a kind of efficient concrete segment according to claim 3 moves framed automatic turning device, it is characterized in that：Institute
The worm gear (24) stated in worm-and-wheel gear includes internal tooth, and internal tooth is engaged with fixed gear (23).
5. a kind of efficient concrete segment according to claim 1 moves framed automatic turning device, it is characterized in that：Institute
Horizontal mobile mechanism is stated including the long tooth bar (15) in frame (10) and on crossbeam (11) and by motor-driven
Drive link (16), the outer circumference at drive link (16) two ends is provided with and long tooth bar (15) meshed gears (17) upwards.
6. a kind of efficient concrete segment according to claim 5 moves framed automatic turning device, it is characterized in that：Institute
State and slide rail (18) is provided with the top of frame (10), crossbeam (11) two ends, which are provided with, to be used to drive crossbeam (11) to move up in slide rail (18)
Dynamic roller (19).
7. a kind of efficient concrete segment according to claim 1 moves framed automatic turning device, it is characterized in that：With
The relative side of backboard (133) is provided with the supporting plate (14) for being used for supporting the concrete segment after upset；The supporting plate (14)
Outside is provided with the bracket (25) for being used for closely abutting supporting plate (14) with concrete segment, and the bracket (25), which is provided with, to be used for
Bracket (25) is fixed on mobile framed (13) and it is contradicted the gag lever post (27) on the outside of supporting plate (14), the U
It is used to operate gag lever post (27) to disengage it from limitation to adjust bracket after overturning provided with mobile framed (13) at the top of type movable frame
(25) with the mechanical arm (31) of the distance between supporting plate (14).
8. a kind of efficient concrete segment according to claim 7 moves framed automatic turning device, it is characterized in that：Institute
The quantity for stating bracket (25) is two, is symmetrical arranged along moving on framed (13) long axis direction.
9. a kind of efficient concrete segment according to claim 8 moves framed automatic turning device, it is characterized in that：Institute
State gag lever post (27) one end be connected on the second trailing arm (252) and the other end from supporting plate (14) to the direction of backboard (133) on
Through the passage (28) through base plate (134) and extend to backboard (133).
10. a kind of efficient concrete segment according to claim 9 moves framed automatic turning device, it is characterized in that：
The gag lever post (27) includes spacing bar body (271) and located at spacing bar body (271) close to the spacing of backboard (133) one end
In block (272), passage (28) positive stop lug boss (29), limited block (272) and positive stop lug boss (29) are provided with close to backboard (133) one end
Between rotary clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370840.8U CN206335694U (en) | 2016-12-13 | 2016-12-13 | A kind of efficient concrete segment moves framed automatic turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370840.8U CN206335694U (en) | 2016-12-13 | 2016-12-13 | A kind of efficient concrete segment moves framed automatic turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206335694U true CN206335694U (en) | 2017-07-18 |
Family
ID=59302422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621370840.8U Expired - Fee Related CN206335694U (en) | 2016-12-13 | 2016-12-13 | A kind of efficient concrete segment moves framed automatic turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206335694U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111516126A (en) * | 2020-04-28 | 2020-08-11 | 张立东 | Auxiliary clamp for plastic test mold |
| CN111976031A (en) * | 2020-09-16 | 2020-11-24 | 河南兴安新型建筑材料有限公司 | Equipment and method for slotting tie bar groove of aerated block blank |
| CN112082500A (en) * | 2020-09-20 | 2020-12-15 | 李建林 | Concrete surface bubble detection device |
| CN112829052A (en) * | 2021-01-20 | 2021-05-25 | 万绍豪 | Be used for production cement board drawing of patterns equipment |
| CN112919076A (en) * | 2021-01-25 | 2021-06-08 | 广东思豪内高压科技有限公司 | Turnover device for stamping metal plate |
| CN114012869A (en) * | 2021-11-30 | 2022-02-08 | 一鸣建设集团有限公司 | Building wallboard production facility |
| CN117283702A (en) * | 2023-11-24 | 2023-12-26 | 中铁九局集团第三建设有限公司 | Demoulding and lifting mechanism for concrete member and production line |
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2016
- 2016-12-13 CN CN201621370840.8U patent/CN206335694U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516126A (en) * | 2020-04-28 | 2020-08-11 | 张立东 | Auxiliary clamp for plastic test mold |
| CN111976031A (en) * | 2020-09-16 | 2020-11-24 | 河南兴安新型建筑材料有限公司 | Equipment and method for slotting tie bar groove of aerated block blank |
| CN112082500A (en) * | 2020-09-20 | 2020-12-15 | 李建林 | Concrete surface bubble detection device |
| CN112829052A (en) * | 2021-01-20 | 2021-05-25 | 万绍豪 | Be used for production cement board drawing of patterns equipment |
| CN112829052B (en) * | 2021-01-20 | 2022-09-20 | 万绍豪 | Be used for production cement board drawing of patterns equipment |
| CN112919076A (en) * | 2021-01-25 | 2021-06-08 | 广东思豪内高压科技有限公司 | Turnover device for stamping metal plate |
| CN112919076B (en) * | 2021-01-25 | 2023-05-16 | 广东思豪内高压科技有限公司 | Turnover device for stamping metal plate |
| CN114012869A (en) * | 2021-11-30 | 2022-02-08 | 一鸣建设集团有限公司 | Building wallboard production facility |
| CN117283702A (en) * | 2023-11-24 | 2023-12-26 | 中铁九局集团第三建设有限公司 | Demoulding and lifting mechanism for concrete member and production line |
| CN117283702B (en) * | 2023-11-24 | 2024-02-02 | 中铁九局集团第三建设有限公司 | Demoulding and lifting mechanism for concrete member and production line |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20181213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |