CN206288870U - A kind of light-duty five arm-type balance crane - Google Patents
A kind of light-duty five arm-type balance crane Download PDFInfo
- Publication number
- CN206288870U CN206288870U CN201621362549.6U CN201621362549U CN206288870U CN 206288870 U CN206288870 U CN 206288870U CN 201621362549 U CN201621362549 U CN 201621362549U CN 206288870 U CN206288870 U CN 206288870U
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- CN
- China
- Prior art keywords
- arm
- principal arm
- forearm
- balancing pole
- axle
- 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.)
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Abstract
The utility model patent discloses a kind of light-duty five arm-type balance crane, belongs to raising field of mechanical technique, including column, pivoting support, casing, principal arm, forearm and product clamper；The bottom of casing is provided with master cylinder；Master cylinder axle is provided between master cylinder；The rear end of principal arm is provided with principal arm rear axle；Principal arm rear axle is connected by cylinder push-rod axle side plate with master cylinder axle；The front end of principal arm is connected with the rear end of forearm；The front end of forearm is provided with plumbing arm rotating seat；Product clamper is located at plumbing arm rotating seat bottom；Auxiliary is provided with the inside of principal arm；Principal arm balancing pole is provided with the outside of principal arm；Forearm outside is provided with forearm balancing pole；The front end of principal arm balancing pole is connected by balancing pole connecting plate with the rear end of forearm balancing pole.The utility model forms five arm type structures using principal arm, forearm, auxiliary, principal arm balancing pole and forearm balancing pole, and compact conformation, bearing beam material reduces, and running resistance is smaller, and counterbalance effect is more preferably.
Description
Technical field
The utility model is related to raising field of mechanical technique, specially a kind of light-duty five arm-type balance crane.
Background technology
Balance crane is a kind of new material handling appliance, and it lifts weight, generation using unique spiral lifting mechanism
The plant equipment reduced labor intensity for manual labor.Balance crane with its " balancing gravity " cause motion smoothing, rapid operation,
Frequently carrying, the post operation of assembling simply and are especially adapted to, can be reduced labor intensity significantly, improve operating efficiency.
At present, traditional balance crane mostly uses common lever mechanism, and weight is realized using jacking cylinder collocation motor
Raising；But traditional balance crane, its prypole stress compares concentration, and structure is more dispersed, general bearing beam is in order to ensure
Structural strength is, it is necessary to increase material to ensure its overall intensity, cost is higher.Meanwhile, traditional balance crane is due to it
It is relatively simple for structure, rise re-run during, running resistance is larger, and counterbalance effect is poor.
Utility model content
The purpose of utility model：In order to overcome the above not enough, the utility model discloses a kind of light-duty five arm-type balance crane, its
More compact structure, bearing beam material reduces, and running resistance is smaller, and counterbalance effect is more preferably.
Technical scheme：In order to realize the above object the utility model discloses the light-duty five arm-type balance crane of one kind, including：
Column, and the pivoting support at the top of column, and the casing on pivoting support, principal arm, forearm and product clamper；It is described
The bottom of casing is provided with two master cylinders of symmetrical distribution；Master cylinder axle is provided between the piston rod of the master cylinder；Institute
The rear end for stating principal arm is provided with principal arm rear axle；The principal arm rear axle is connected by cylinder push-rod axle side plate with master cylinder axle；The master
The front end of arm is connected with the rear end of forearm；The front end of the forearm is provided with plumbing arm rotating seat；The product clamper revolves located at plumbing arm
Swivel base bottom；The auxiliary arranged side by side with it is provided with the inside of the principal arm；The front end of the auxiliary is connected with the rear end of forearm, rear end
It is provided with auxiliary support shaft；The auxiliary support shaft is connected by major-minor arm connecting plate with the rear end of principal arm；Set on the outside of the principal arm
There is principal arm balancing pole；The forearm outside is provided with forearm balancing pole；The rear end of the principal arm balancing pole and cylinder push-rod axle side plate
It is hinged；The front end of the principal arm balancing pole is connected by balancing pole connecting plate with the rear end of forearm balancing pole；The balancing pole
Connecting plate is located at principal arm and the junction of forearm；The front end of the forearm balancing pole is hinged with plumbing arm rotating seat；The auxiliary
The two ends of support shaft are provided with horizontal support wheel；The casing is provided with the avoidance chute for support level support wheel.
The arm-type balance crane of one kind described in the utility model light-duty five, using principal arm, forearm, auxiliary, principal arm balancing pole and
Five support arms of forearm balancing pole, by leverage principle, equal proportion triangle proportionate relationship develops, by original common thick stick
Linkage beam simplifies weight, disperses stress, makes more compact structure, and bearing beam material reduces, and running resistance is smaller, and counterbalance effect is more
It is good.Meanwhile, using the scaling of the pivoting support more convenient radius of two vertical rotary joints of collocation plumbing arm rotating seat, operate more square
Just；In addition, product clamper is located at plumbing arm rotating seat bottom, convertibility is made it have, flexibility is strong, competing with very big market
Strive power.
Further, the arm-type balance crane of one kind described in the utility model light-duty five, the both sides of the principal arm are provided with balance
Cylinder；The bottom of the balance cylinder is provided with balance cylinder pull bar；The balance cylinder pull bar passes through balancing pole fixed plate and master
Cylinder axis are connected.The relevant action of principal arm and principal arm balancing pole is controlled by setting balance cylinder collocation master cylinder, essence amount is drawn
Point, it is ensured that structure motion, reduce active force.
Further, the arm-type balance crane of one kind described in the utility model light-duty five, the middle part of the balancing pole fixed plate
It is connected with principal arm rear axle.
Further, the arm-type balance crane of one kind described in the utility model light-duty five, the product clamper includes：Rotating shaft,
Workpiece fixing pipe and load-bearing axle；The rotating shaft is connected with plumbing arm rotating seat；The workpiece fixing pipe is articulated with rotating shaft；The rotating shaft
Side be provided with the tumble cylinder for promoting the upset of workpiece fixing pipe；The load-bearing axle is in workpiece fixing pipe.Wherein load-bearing, leads to
Expanded after crossing airbag aeration, expanding force is delivered to coiled material endoporus by shell fragment, reach the fixed purpose of expansion, then coordinate five arms
Formula balance crane, overturns 90 ° and puts down after coiled material has been removed, and unclamps air-expanding shaft exhaust, unclamps the purpose of coiled material.
Further, the arm-type balance crane of one kind described in the utility model light-duty five, the rotating shaft is in " Z " font.
Further, the arm-type balance crane of one kind described in the utility model light-duty five, the workpiece fixing pipe is in " L-type ".
Further, the arm-type balance crane of one kind described in the utility model light-duty five, the load-bearing axle is pneumatic expansion axle.
Further, the arm-type balance crane of one kind described in the utility model light-duty five, it is characterised in that：The pivoting support
And it is equipped with brake block on plumbing arm rotating seat.For the rotation of precise control mechanism.
From above-mentioned technical proposal as can be seen that the arm-type balance sling of one kind described in the utility model light-duty five has has as follows
Beneficial effect：
The arm-type balance crane of one kind described in the utility model light-duty five, using principal arm, forearm, auxiliary, principal arm balancing pole and
Five support arms of forearm balancing pole, by leverage principle, equal proportion triangle proportionate relationship develops, by original common thick stick
Linkage beam simplifies weight, disperses stress, makes more compact structure, and bearing beam material reduces, and running resistance is smaller, and counterbalance effect is more
It is good.Meanwhile, using the scaling of the pivoting support more convenient radius of two vertical rotary joints of collocation plumbing arm rotating seat, operate more square
Just；In addition, product clamper is located at plumbing arm rotating seat bottom, convertibility is made it have, flexibility is strong, competing with very big market
Strive power.
In addition, product clamper described in the utility model is located at plumbing arm rotating seat bottom, with convertibility, coordinate different
Fixture carries the cooperation such as different products, such as hollow coiled material, sheet material, carton, wooden case and provides a pneumatic expansion axle,
By being expanded after airbag aeration, expanding force is delivered to coiled material endoporus by shell fragment, reaches the fixed purpose of expansion, then coordinates five
Arm-type balance crane, overturns 90 ° and puts down after coiled material has been removed, and unclamps air-expanding shaft exhaust, unclamps the purpose of coiled material.Flexibility is strong, and
And pneumatic control, reliability is high.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram of light-duty five arm-type balance crane described in the utility model；
Fig. 2 is a kind of dimensional structure diagram of light-duty five arm-type balance crane rollover states described in the utility model；
Fig. 3 is the internal structure schematic diagram of mechanical grip unit described in the utility model；
In figure：
1- columns, 2- pivoting supports, 3- casings, 4- principal arms, 5- forearms, 6- product clampers, 7- master cylinders, 8- master cylinders
Axle, 9- principal arms rear axle, 10- cylinder push-rod axles side plate, 11- plumbing arms rotating seat, 12- auxiliarys, 13- auxiliarys support shaft, 14- major-minor arms
Connecting plate, 15- principal arms balancing pole, 16- forearms balancing pole, 17- balancing poles connecting plate, 18- horizontal supports wheel, 19- balance cylinders,
20- balance cylinders pull bar, 21- balancing poles fixed plate, 22- brake blocks；
61- rotating shafts, 62- workpiece fixing pipe, 63- load-bearing axles, 64- tumble cylinders.
Specific embodiment
Below in conjunction with the accompanying drawings, the utility model specific embodiment is described in detail, the present embodiment is only limited to
Bright the utility model, does not limit scope of the present utility model.
Embodiment：
The arm-type balance crane of one kind described in the utility model light-duty five, as shown in Figure 1 and Figure 2, including：Column 1, and be located at
The pivoting support 2 at the top of column 1, and the casing 3 on pivoting support 2, principal arm 4, forearm 5 and product clamper 6；The casing
3 bottom is provided with two master cylinders 7 of symmetrical distribution；Master cylinder axle 8 is provided between the piston rod of the master cylinder 7；Institute
The rear end for stating principal arm 4 is provided with principal arm rear axle 9；The principal arm rear axle 9 is connected by cylinder push-rod axle side plate 10 with master cylinder axle 8；
The front end of the principal arm 4 is connected with the rear end of forearm 5；The front end of the forearm 5 is provided with plumbing arm rotating seat 11；The product clamper
6 are located at the bottom of plumbing arm rotating seat 11；The inner side of the principal arm 4 is provided with the auxiliary 12 arranged side by side with it；The front end of the auxiliary 12 with
The rear end of forearm 5 is connected, and rear end is provided with auxiliary support shaft 13；The auxiliary support shaft 13 is by major-minor arm connecting plate 14 and principal arm 4
Rear end be connected；The outside of the principal arm 4 is provided with principal arm balancing pole 15；The outside of the forearm 5 is provided with forearm balancing pole 16；It is described
The rear end of principal arm balancing pole 15 is hinged with cylinder push-rod axle side plate 10；The front end of the principal arm balancing pole 15 is connected by balancing pole
Fishplate bar 17 is connected with the rear end of forearm balancing pole 16；The balancing pole connecting plate 17 is located at principal arm 4 and the junction of forearm 5；Institute
The front end and plumbing arm rotating seat 11 for stating forearm balancing pole 16 are hinged；The two ends of the auxiliary support shaft 13 are provided with horizontal support wheel
18；The casing 3 is provided with the avoidance chute for support level support wheel 18.In addition, in order to reduce active force, it is ensured that principal arm
4 and forearm 5 running it is steady, the both sides of the principal arm 4 are provided with balance cylinder 19；The bottom of the balance cylinder 19 is provided with balance
Air cylinder tie rod 20；The balance cylinder pull bar 20 is connected by balancing pole fixed plate 21 with master cylinder axle 8, and wherein balancing pole is fixed
The middle part of plate 21 is connected with principal arm rear axle 9.
Further, the arm-type balance crane of one kind described in the utility model light-duty five, in order to improve flexibility and applicability,
The product clamper 6 includes：" Z " font rotating shaft 61, " L-type " workpiece fixing pipe 62 and load-bearing axle 63；Wherein, load-bearing axle 63 is gas
Dynamic main axis of dilatation；The rotating shaft 61 is connected with plumbing arm rotating seat 11；The workpiece fixing pipe 62 is articulated with rotating shaft 61；The rotating shaft 61
Side be provided with the tumble cylinder 64 for promoting the upset of workpiece fixing pipe 62；The load-bearing axle 63 is in workpiece fixing pipe 62.Carry
The pneumatic expansion axle of confession, by being expanded after airbag aeration, expanding force is delivered to coiled material endoporus by shell fragment, reaches expansion fixation
Purpose, then coordinates five arm-type balance cranes, and overturning 90 ° after coiled material has been removed puts down, and unclamps air-expanding shaft exhaust, unclamps the mesh of coiled material
's.
Preferably, the arm-type balance crane of one kind described in the utility model light-duty five, in order to ensure overall structural stability,
Ensure the precision of structure overall operation, brake block 22 and and brake block are equipped with the pivoting support 2 and plumbing arm rotating seat 11
The brake cylinder of 22 matchings.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvement can also be made, these improvement also should be regarded as
Protection domain of the present utility model.
Claims (8)
1. a kind of light-duty five arm-type balance crane, it is characterised in that：Including：Column（1）, and located at column（1）The revolution branch at top
Hold（2）, and located at pivoting support（2）On casing（3）, principal arm（4）, forearm（5）And product clamper（6）；The casing（3）'s
Bottom is provided with two master cylinders of symmetrical distribution（7）；The master cylinder（7）Piston rod between be provided with master cylinder axle（8）；
The principal arm（4）Rear end be provided with principal arm rear axle（9）；The principal arm rear axle（9）By cylinder push-rod axle side plate（10）With main gas
Cylinder shaft（8）It is connected；The principal arm（4）Front end and forearm（5）Rear end be connected；The forearm（5）Front end be provided with plumbing arm rotation
Swivel base（11）；The product clamper（6）Located at plumbing arm rotating seat（11）Bottom；The principal arm（4）Inner side be provided with arranged side by side with it
Auxiliary（12）；The auxiliary（12）Front end and forearm（5）Rear end be connected, rear end is provided with auxiliary support shaft（13）；It is described
Auxiliary support shaft（13）By major-minor arm connecting plate（14）With principal arm（4）Rear end be connected；The principal arm（4）Outside be provided with principal arm
Balancing pole（15）；The forearm（5）Outside is provided with forearm balancing pole（16）；The principal arm balancing pole（15）Rear end pushed away with cylinder
Bar axle side plate（10）It is hinged；The principal arm balancing pole（15）Front end pass through balancing pole connecting plate（17）With forearm balancing pole
（16）Rear end be connected；The balancing pole connecting plate（17）Located at principal arm（4）With forearm（5）Junction；The forearm balance
Bar（16）Front end and plumbing arm rotating seat（11）It is hinged；The auxiliary support shaft（13）Two ends be provided with horizontal support wheel
（18）；The casing（3）It is provided with for support level support wheel（18）Avoidance chute.
2. the arm-type balance crane of one kind according to claim 1 light-duty five, it is characterised in that：The principal arm（4）Both sides set
There is balance cylinder（19）；The balance cylinder（19）Bottom be provided with balance cylinder pull bar（20）；The balance cylinder pull bar
（20）By balancing pole fixed plate（21）With master cylinder axle（8）It is connected.
3. the arm-type balance crane of one kind according to claim 2 light-duty five, it is characterised in that：The balancing pole fixed plate（21）
Middle part and principal arm rear axle（9）It is connected.
4. the arm-type balance crane of one kind according to claim 1 light-duty five, it is characterised in that：The product clamper（6）Including：
Rotating shaft（61）, workpiece fixing pipe（62）And load-bearing axle（63）；The rotating shaft（61）With plumbing arm rotating seat（11）It is connected；The workpiece
Fixing pipe（62）It is articulated with rotating shaft（61）；The rotating shaft（61）Side be provided with promotion workpiece fixing pipe（62）The upset gas of upset
Cylinder（64）；The load-bearing axle（63）Located at workpiece fixing pipe（62）On.
5. the arm-type balance crane of one kind according to claim 4 light-duty five, it is characterised in that：The rotating shaft（61）In " Z " word
Type.
6. the arm-type balance crane of one kind according to claim 4 light-duty five, it is characterised in that：The workpiece fixing pipe（62）It is in
" L-type ".
7. the arm-type balance crane of one kind according to claim 4 light-duty five, it is characterised in that：The load-bearing axle（63）For pneumatic
Main axis of dilatation.
8. the arm-type balance crane of one kind according to claim 1 light-duty five, it is characterised in that：The pivoting support（2）And hang down
Arm rotating seat（11）On be equipped with brake block（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621362549.6U CN206288870U (en) | 2016-12-13 | 2016-12-13 | A kind of light-duty five arm-type balance crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621362549.6U CN206288870U (en) | 2016-12-13 | 2016-12-13 | A kind of light-duty five arm-type balance crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206288870U true CN206288870U (en) | 2017-06-30 |
Family
ID=59098333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621362549.6U Expired - Fee Related CN206288870U (en) | 2016-12-13 | 2016-12-13 | A kind of light-duty five arm-type balance crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206288870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033346A (en) * | 2017-12-08 | 2018-05-15 | 大连佳林设备制造有限公司 | Robot volume class pneumatic vertical suspender |
-
2016
- 2016-12-13 CN CN201621362549.6U patent/CN206288870U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033346A (en) * | 2017-12-08 | 2018-05-15 | 大连佳林设备制造有限公司 | Robot volume class pneumatic vertical suspender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170630 Termination date: 20181213 |