CN106966163A - One kind holds machine - Google Patents
One kind holds machine Download PDFInfo
- Publication number
- CN106966163A CN106966163A CN201710239449.7A CN201710239449A CN106966163A CN 106966163 A CN106966163 A CN 106966163A CN 201710239449 A CN201710239449 A CN 201710239449A CN 106966163 A CN106966163 A CN 106966163A
- Authority
- CN
- China
- Prior art keywords
- seat
- belt
- clamping
- pedestal
- frame
- 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
- 230000005484 gravity Effects 0.000 claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 32
- 230000001360 synchronised effect Effects 0.000 claims description 21
- 230000007423 decrease Effects 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/914—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems incorporating rotary and rectilinear movements
Abstract
Machine is held the invention discloses one kind, including frame, vertically slidably connected in described frame and hold mechanism for clamping workpiece, described frame be provided with hold mechanism be connected to balance hold be additionally provided with the balance weight assembly that gravity is born in mechanism, described frame drive hold the lifting drive that mechanism rises or falls；The machine that holds of the present invention has the advantages that safe, energy consumption is low, service life is long.
Description
【Technical field】
The present invention relates to hold machine for gripping object field, especially one kind.
【Background technology】
In full-automation production, workpiece is transferred to another production line from a production line and used often to holding machine
Lifting workpiece, is directly driven in lifting workpiece by the way of motor and decelerator in the prior art, directly using motor and
Decelerator driving has a disadvantage that：1st, heavy-duty motor is needed for the big workpiece of lifting weight, high energy consumption and dangerous；2nd, lift
Decelerator easily weares and teares during liter weight big workpiece, and service life is low.
The present invention is to research and propose in view of the shortcomings of the prior art.
【The content of the invention】
The technical problem to be solved in the present invention is to provide a kind of safe, energy consumption it is low, service life length hold machine.
In order to solve the above technical problems, one kind of the present invention is held in machine, including frame, described frame vertically
Slidably connect the mechanism that holds for clamping workpiece, described frame, which is provided with, to be connected to balance with holding mechanism and hold machine
Bear to be additionally provided with the balance weight assembly of gravity, described frame on structure to drive and hold the lifting driving dress that mechanism rises or falls
Put.
One kind as described above hold slidably connected in machine, described frame can in the vertical direction motion lifting
Seat, the described mechanism that holds is connected on lifting seat, and described balance weight assembly, which is included, to be vertically slidably connected in frame
Balancing weight group；It is rotatably connected in described frame on sprocket wheel/belt wheel, described sprocket wheel/belt wheel and is arranged with chain/belt；
Described chain/belt one end is connected to and held in mechanism, and described chain/belt other end is connected in balancing weight group, is made
The direction of motion for obtaining balancing weight group and holding between mechanism is opposite all the time and synchronous.
One kind as described above holds machine, described lifting drive include the motor A that is arranged in frame and with electricity
The connected decelerator A of machine A output shafts, described sprocket wheel/belt wheel is arranged on decelerator A output shaft to drive balancing weight group
With hold mechanism kinematic.
One kind as described above holds machine, and described lifting seat end is provided with hydraulic bjuffer.
One kind as described above holds machine, it is described hold mechanism comprising be connected to lifting seat lower end and with chain/belt
Connected pedestal, described pedestal two ends, which slidably connect to be additionally provided with clamping limb, described pedestal respectively, drives clamping limb to exist
The grasping drive unit slided on pedestal.
One kind as described above holds machine, and described pedestal, which is provided with, makes two clamping limbs keep what is be synchronized with the movement to be synchronized with the movement
Component；The described component that is synchronized with the movement is included to be arranged with two synchronous pulleys being rotatably connected on pedestal, two synchronous pulleys
Timing belt, the clamping limb described in two is respectively fixedly connected with makes the direction of motion of two clamping limbs all the time on the timing belt of not the same side
It is opposite and synchronous.
One kind as described above holds machine, and being connected between described lifting seat and pedestal can make to hold mechanism OQ t
The rotary drive mechanism of seat rotation.
One kind as described above holds machine, described rotary drive mechanism comprising be arranged on be connected to lifting seat lower end and with
Rotary shaft, described rotary shaft are rotatably connected on the level connection joint seat of chain/belt one end connection, described level connection joint seat
On be fixedly connected with turning arm, described pedestal is fixedly connected on turning arm, and driving is additionally provided with described level connection joint seat
Rotary shaft rotates holds the rotating driving device that mechanism is rotated around rotary shaft so as to drive, and described rotating driving device, which is included, to be set
The decelerator B for putting the motor B on level connection joint seat and being connected with motor B output shafts, described rotary shaft is defeated with decelerator B's
Shaft is fixedly connected.
One kind as described above holds machine, and described clamping limb includes connecting portion and the connection being slidably connected on pedestal
Clamping part on connecting portion, described connecting portion and clamping part is orthogonal.
One kind as described above holds machine, and the clamping face of described clamping limb is provided with sucker.
Compared with prior art, the invention has the advantages that：
1st, the present invention in frame provided with being connected to balance the balance weight assembly for holding mechanism gravity with holding mechanism, can be with
The lifting drive for selecting power smaller, improves security, reduces energy consumption, and service life is longer, easy maintenance.
2nd, hydraulic bjuffer is provided with lifting seat end, can reduces holding mechanism and rise to the top or drop to bottom
When the vibration that produces, make operation more steady,
3rd, the rotary drive mechanism that can make to hold mechanism OQ t seat rotation, energy are connected between lifting seat and pedestal
The demand for workpiece hold lifting and upset is met simultaneously.
【Brief description of the drawings】
The embodiment to the present invention is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is that embodiment 1 holds one of structural representation of workpiece；
Fig. 2 is the two of the structural representation that embodiment 1 holds workpiece；
Fig. 3 be embodiment 1 in by frame hide structural representation；
Fig. 4 is the enlarged drawing in the A portions marked in Fig. 3；
Fig. 5 is to hold the structural representation of mechanism in embodiment 1；
Fig. 6 is the enlarged drawing in the B portions marked in Fig. 5；
Fig. 7 is the structural representation that embodiment 2 holds workpiece；
Fig. 8 is the enlarged drawing in the C portions marked in Fig. 7；
Fig. 9 is the structural scheme of mechanism of hiding frame in embodiment 2.
【Embodiment】
Embodiments of the present invention are elaborated below in conjunction with the accompanying drawings.
Embodiment 1：
As shown in Figures 1 to 6, one kind of the present embodiment is held in machine, including frame 1, described frame 1 vertically
Slidably connect and hold mechanism 2 for clamping workpiece 1000, described frame 1 is provided with to be connected to put down with holding mechanism 2
Weighing apparatus holds to be additionally provided with driving in the balance weight assembly 3 that bears gravity in mechanism 2, described frame 1 and hold mechanism 2 and risen or fallen
Lifting drive 4.The present invention is provided with frame 1 and is connected to balance the counterweight for holding the gravity of mechanism 2 with holding mechanism 2
Component 3, the smaller lifting drive 4 of selection power, improves security, reduces energy consumption, and service life is longer.
Slidably connected in frame 1 can in the vertical direction motion lifting seat 11, the described mechanism 2 that holds is connected to liter
Drop on seat 11, described balance weight assembly 3 includes the balancing weight group 31 being vertically slidably connected in frame 1, balancing weight group
31 can increase or decrease its weight according to actual needs；Sprocket wheel/belt wheel 32 is rotatably connected in described frame 1, it is described
Chain/belt 33 is arranged with sprocket wheel/belt wheel 32；Described one end of chain/belt 33, which is connected to, to be held in mechanism 2, described
The other end of chain/belt 33 is connected in balancing weight group 31 so that balancing weight group 31 and the direction of motion held between mechanism 2 begin
Last phase is anti-and synchronous.
Lifting drive 4 includes the motor A41 being arranged in frame 1 and the decelerator being connected with motor A41 output shafts
A42, described sprocket wheel/belt wheel 32 is arranged on decelerator A42 output shaft to be transported so as to drive balancing weight group 31 and hold mechanism 2
It is dynamic.
Illustrate the operation principle of the present invention from physics principle now：Assuming that the gravity suffered by balancing weight group 31 is G1,
It is G2 to hold the gravity suffered by mechanism 2, and the gravity suffered by workpiece is G3, and the torsion of decelerator A42 outputs is F；
The first situation：Were it not for balancing weight group 31 (i.e. lifting drive direct drive hold mechanism and workpiece) and
When uniform descent or rising, G2+G3-F=0, i.e. F=G2+G3；
Second of situation：When hold mechanism 2 hold workpiece 1000 and uniform descent or rise when, (G2+G3)-G1-F=0,
That is F=(G2+G3)-G1；From both above situation, it is apparent that the gravity G1 suffered by balancing weight group 31 can balance one
Divide G2+G3, that is to say, that motor A41 can be smaller from power, improves the security of complete machine, reduces energy consumption, slows down simultaneously
Device A42 life-span can also improve.
Hold mechanism 2 in order to reduce and rise to the vibration produced topmost or when dropping to bottom, operation is more put down
Surely, it is provided with hydraulic bjuffer 12 in the end of lifting seat 11.
In order to ensure chucking power during clamping workpiece 1000, mechanism 2 is held comprising being connected to the lower end of lifting seat 11 and and chain
The connected pedestal 21 of bar/belt 33, the described two ends of pedestal 21 are slidably connected on clamping limb 22, described pedestal 21 also respectively
The grasping drive unit 23 slided provided with driving clamping limb 22 on pedestal 21, grasping drive unit 23 can select the gas of high thrust
Cylinder.
In order to improve the response speed of clamping workpiece 1000, clamping efficiency is improved, being provided with pedestal 21 makes two clamping limbs
The component 24 that is synchronized with the movement that 22 holdings are synchronized with the movement；The described component 24 that is synchronized with the movement is rotatably connected on pedestal 21 comprising two
Synchronous pulley 241, be arranged with timing belt 242 on two synchronous pulleys 241, the clamping limb 22 described in two is respectively fixedly connected with not
Make the direction of motion of two clamping limbs 22 opposite all the time and synchronous on the timing belt 242 of the same side.
Embodiment 2：
The demand of an angle is overturn after having the lifting of workpiece 1000 in actual life, production.
As shown in Figure 7 to 9, the present embodiment and the difference of embodiment 1 are：Between lifting seat 11 and pedestal 21
It is connected with the rotary drive mechanism 5 that can make to hold the rotation of the OQ t seat of mechanism 2 11.
Rotary drive mechanism 5 includes the water for being arranged on and being connected to the lower end of lifting seat 11 and being connected with the one end of chain/belt 33
It is rotatably connected in rotary shaft 52, described rotary shaft 52 and is fixedly connected with flushconnection seat 51, described level connection joint seat 51
Turning arm 54, described pedestal 21 is fixedly connected on turning arm 54, and driving rotation is additionally provided with described level connection joint seat 51
Axle 52 rotates holds the rotating driving device 53 that mechanism 2 is rotated around rotary shaft 52 so as to drive, described rotating driving device 53
Include the motor B531 being arranged on level connection joint seat 51 and the decelerator B532 being connected with motor B531 output shafts, described rotation
Rotating shaft 52 is fixedly connected with decelerator B532 output shaft.
In order that it is compacter to hold mechanism of mechanism 2, it is to avoid collided during rotation with other things, clamping limb 22 includes slip
The connecting portion 221 being connected on pedestal 21 and the clamping part 222 being connected on connecting portion 221, described connecting portion 221 and folder
Hold portion 222 orthogonal.
In order to prevent being skidded when clamping, sucker 223 is provided with the clamping face of clamping limb 22.
Claims (10)
1. one kind holds machine, it is characterised in that including frame (1), vertically it is slidably connected in described frame (1) useful
Mechanism (2) is held in clamping workpiece (1000), described frame (1) is provided with is connected to balance clamp with holding mechanism (2)
Embrace bear to be additionally provided with the balance weight assembly (3) of gravity, described frame (1) in mechanism (2) driving hold mechanism (2) rising or
The lifting drive (4) of decline.
2. one kind according to claim 1 holds machine, it is characterised in that being slidably connected in described frame (1) can be perpendicular
The lifting seat (11) that Nogata is moved upwards, the described mechanism (2) that holds is connected on lifting seat (11), described balance weight assembly
(3) comprising the balancing weight group (31) being vertically slidably connected in frame (1)；It is rotatably connected in described frame (1)
Chain/belt (33) is arranged with sprocket wheel/belt wheel (32), described sprocket wheel/belt wheel (32)；Described chain/belt (33) one
End, which is connected to, to be held in mechanism (2), and described chain/belt (33) other end is connected in balancing weight group (31) so that counterweight
Block group (31) and the direction of motion held between mechanism (2) are opposite all the time and synchronous.
3. one kind according to claim 2 holds machine, it is characterised in that described lifting drive (4) is included and is arranged on
Motor A (41) in frame (1) and the decelerator A (42) being connected with motor A (41) output shaft, described sprocket wheel/belt wheel (32)
It is arranged on the output shaft of decelerator A (42) to drive balancing weight group (31) and hold mechanism (2) motion.
4. one kind according to claim 3 holds machine, it is characterised in that described lifting seat (11) end is slow provided with hydraulic pressure
Rush device (12).
5. one kind according to any one of claim 2 to 4 holds machine, it is characterised in that the described mechanism (2) that holds is included
Lifting seat (11) lower end and the pedestal (21) being connected with chain/belt (33) are connected to, described pedestal (21) two ends are slided respectively
Dynamic be connected with is additionally provided with the clamping that driving clamping limb (22) is slided on pedestal (21) on clamping limb (22), described pedestal (21)
Drive device (23).
6. one kind according to claim 5 holds machine, it is characterised in that described pedestal (21), which is provided with, makes two clamping limbs
(22) component that is synchronized with the movement (24) being synchronized with the movement is kept；The described component that is synchronized with the movement (24) is rotatably connected on base comprising two
Timing belt (242) is arranged with synchronous pulley (241) on seat (21), two synchronous pulleys (241), the clamping limb (22) described in two
Be respectively fixedly connected with makes the direction of motion of two clamping limbs (22) opposite all the time and synchronous on the timing belt (242) of not the same side.
7. one kind according to claim 6 holds machine, it is characterised in that between described lifting seat (11) and pedestal (21)
It is connected with the rotary drive mechanism (5) that can make to hold mechanism (2) OQ t seat (11) rotation.
8. one kind according to claim 7 holds machine, it is characterised in that described rotary drive mechanism (5) is included and is arranged on
The level connection joint seat (51) for being connected to lifting seat (11) lower end and being connected with chain/belt (33) one end, described level connection joint
It is rotatably connected on seat (51) in rotary shaft (52), described rotary shaft (52) and is fixedly connected with turning arm (54), described base
Seat (21) is fixedly connected on turning arm (54), be additionally provided with described level connection joint seat (51) driving rotary shaft (52) rotate from
And drive and hold the rotating driving device (53) that mechanism (2) is rotated around rotary shaft (52), described rotating driving device (53) bag
Containing the motor B (531) being arranged on level connection joint seat (51) and the decelerator B (532) being connected with motor B (531) output shaft, institute
The rotary shaft (52) stated is fixedly connected with decelerator B (532) output shaft.
9. one kind according to claim 8 holds machine, it is characterised in that described clamping limb (22) is included and is slidably connected at
Connecting portion (221) on pedestal (21) and the clamping part (222) being connected on connecting portion (221), described connecting portion (221)
It is orthogonal with clamping part (222).
10. one kind according to claim 9 holds machine, it is characterised in that the clamping face of described clamping limb (22) is provided with
Sucker (223).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710239449.7A CN106966163A (en) | 2017-04-13 | 2017-04-13 | One kind holds machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710239449.7A CN106966163A (en) | 2017-04-13 | 2017-04-13 | One kind holds machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106966163A true CN106966163A (en) | 2017-07-21 |
Family
ID=59332780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710239449.7A Pending CN106966163A (en) | 2017-04-13 | 2017-04-13 | One kind holds machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106966163A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364703A (en) * | 2017-07-28 | 2017-11-21 | 广东恒鑫智能装备股份有限公司 | A kind of transfer tipping arrangement |
| CN107986000A (en) * | 2017-11-23 | 2018-05-04 | 广东恒鑫智能装备股份有限公司 | One kind holds mechanism |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE653028A (en) * | 1963-05-21 | 1964-12-31 | ||
| CN102275711A (en) * | 2011-04-20 | 2011-12-14 | 武汉理工大学 | Synchronous belt drive-based span adjusting and workpiece conveying method and device |
| CN203727771U (en) * | 2014-03-18 | 2014-07-23 | 秦皇岛烟草机械有限责任公司 | Automatic carton detaching equipment for tobacco bale |
| CN104003155A (en) * | 2013-02-21 | 2014-08-27 | 上海艾德输送设备有限公司 | Clamp holding flip system |
| CN204297652U (en) * | 2014-12-04 | 2015-04-29 | 北京航天斯达科技有限公司 | A kind of planer-type lift and conveyer |
| CN104669237A (en) * | 2015-01-23 | 2015-06-03 | 广东恒鑫智能装备股份有限公司 | Car door clamping machine |
| CN205527455U (en) * | 2016-01-28 | 2016-08-31 | 江西双威电机有限公司 | Three -phase asynchronous motor's hoisting accessory |
| CN206720313U (en) * | 2017-04-13 | 2017-12-08 | 广东恒鑫智能装备股份有限公司 | One kind holds machine |
-
2017
- 2017-04-13 CN CN201710239449.7A patent/CN106966163A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE653028A (en) * | 1963-05-21 | 1964-12-31 | ||
| CN102275711A (en) * | 2011-04-20 | 2011-12-14 | 武汉理工大学 | Synchronous belt drive-based span adjusting and workpiece conveying method and device |
| CN104003155A (en) * | 2013-02-21 | 2014-08-27 | 上海艾德输送设备有限公司 | Clamp holding flip system |
| CN203727771U (en) * | 2014-03-18 | 2014-07-23 | 秦皇岛烟草机械有限责任公司 | Automatic carton detaching equipment for tobacco bale |
| CN204297652U (en) * | 2014-12-04 | 2015-04-29 | 北京航天斯达科技有限公司 | A kind of planer-type lift and conveyer |
| CN104669237A (en) * | 2015-01-23 | 2015-06-03 | 广东恒鑫智能装备股份有限公司 | Car door clamping machine |
| CN205527455U (en) * | 2016-01-28 | 2016-08-31 | 江西双威电机有限公司 | Three -phase asynchronous motor's hoisting accessory |
| CN206720313U (en) * | 2017-04-13 | 2017-12-08 | 广东恒鑫智能装备股份有限公司 | One kind holds machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364703A (en) * | 2017-07-28 | 2017-11-21 | 广东恒鑫智能装备股份有限公司 | A kind of transfer tipping arrangement |
| CN107986000A (en) * | 2017-11-23 | 2018-05-04 | 广东恒鑫智能装备股份有限公司 | One kind holds mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170721 |
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| RJ01 | Rejection of invention patent application after publication |