CN110280962A - A kind of net puller - Google Patents
A kind of net puller Download PDFInfo
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- CN110280962A CN110280962A CN201910667241.4A CN201910667241A CN110280962A CN 110280962 A CN110280962 A CN 110280962A CN 201910667241 A CN201910667241 A CN 201910667241A CN 110280962 A CN110280962 A CN 110280962A
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- net puller
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- drawing device
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- 238000009434 installation Methods 0.000 claims description 27
- 241000239290 Araneae Species 0.000 claims description 14
- 210000003205 muscle Anatomy 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 18
- 238000003466 welding Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 11
- 230000033001 locomotion Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 235000004443 Ricinus communis Nutrition 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/22—Nets, wire fabrics or the like
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a kind of net pullers, including rack (2), the drawing device (3) being installed on the rack (2) and the driving device (1) being connect with the drawing device (3), the drawing device (3) includes the active rotating shaft component (3-3) (3-2) that several sprocket wheels are connect and be equipped with thereon with the driving device (1), the driven spindle component (3-6) that its sprocket wheel is connect by seine chain (3-4) with the active rotating shaft component (3-3) (3-2), it is installed on multiple clamp systems (3-7) that seine chain (3-4) sets raised carrier bar.For the net puller using easy to adjust, firm grip is fricton-tight, can substantially reduce noise, reduces occupation area of equipment, improves equipment work efficiency.
Description
Technical field
The present invention relates to steel mesh welding technology fields, more particularly to a kind of net puller.
Background technique
Steel mesh is widely used in the fields such as industry, building, such as concrete road surface laying, deck paving, airfield runway paving
If waiting.It is that transverse bar one by one is welded on vertical muscle when reinforced mesh automatic welding, every welding completes a transverse bar and then needs to stop
Only welding procedure and mesh sheet is transferred into out welding position, position is vacateed for the welding of next transverse bar, to make mesh sheet with weldering
It connects and ceaselessly moves forward.
A kind of existing drawing device for mostly using linear re-ciprocating motion, the drawing device after the completion of a transverse bar welds
Hook catches on transverse bar and makes mesh sheet along being linearly moved to setting position under the drive of driving mechanism；Then drawing device is again
Initial position is returned to, new welding procedure starts；Repeatedly, it is finally completed seine work.
Since the process that drawing device retracts initial position is idle stroke, when causing the stopping of unnecessary welding procedure
Between, have the defects that production efficiency of equipment is low, occupied space is big, cumulative errors are big, it is difficult to adapt to the bigger steel of silk material hardness
The processing of muscle net；The noise generated with supporting bable tops by friction in mesh sheet moving process is bigger；It is inconvenient that hook structure is adjusted,
When netting width or mesh size are varied, it is necessary to adjust the position of hook structure.
In conclusion how to efficiently solve, drawing device is inconvenient using adjusting, and noise is larger, and working efficiency is more low
Problem is current those skilled in the art's urgent problem.
Summary of the invention
The object of the present invention is to provide a kind of net puller, for the net puller using easy to adjust, firm grip is fricton-tight, can
Noise is substantially reduced, occupation area of equipment is reduced, improves equipment work efficiency.
In order to solve the above technical problems, the invention provides the following technical scheme:
A kind of net puller is connect including rack, the drawing device being installed in the rack and with the drawing device
Driving device, the drawing device includes the active rotating shaft that several sprocket wheels are connect and be equipped with thereon with the driving device
Component, its sprocket wheel by draw in the net chain connect with the active rotating shaft component driven spindle component, be installed on the seine chain
Item sets multiple clamp systems of raised carrier bar.
Preferably, the raised carrier bar of the clamp system is L-type, and the two sides of level board all have sliding slot, the clamping
The mounting hole of mechanism is bolted with sliding slot, and the bolt can move in the sliding slot.
Preferably, the clamp system includes the mounting plate with the mounting hole, is fixed on the mounting plate lower end surface
And the intermediate clamping main body with hollow cavity and two sides with through slot, two clampings for being respectively arranged in through slot described in two sides
Piece, two spring cups for being respectively arranged in the clamping main body two sides, one end connect with the clamp clip and the other end with it is described
First spring of spring cup connection is set in the hollow cavity and T-bar that upper end is connect with the clamping main body, is set in
Second spring on the T-bar vertical bar, transverse bar is sandwiched between two clamp clips and upper end peaks on the T-bar.
Preferably, lateral adjustments slot is offered on the clamping main body and the spring cup, be arranged on the clamp clip
There is the through-hole matched with the lateral adjustments slot, the through-hole and the lateral adjustments slot, which run through, clamping rotating shaft, the folder
Tight shaft can in the lateral adjustments slot transverse shifting.
Preferably, the outside of the clamping main body has adjusting rod, has on the spring cup and matches with the adjusting rod
The adjustment hole of conjunction, the adjusting rod and adjustment hole are fastened by nut.
Preferably, the rack includes lower bearing bracket, is nested with the lower bearing bracket and the upper spider of scalable adjustment, logical
Cross the more rollers that roller bearing is installed on the upper spider.
Preferably, the surface of the roller has several sizes and vertical muscle diameter is adaptable and spacing is indulged with adjacent two
The adaptable circular groove of muscle distance.
Preferably, the upper spider has longitudinal grooved in the vertical direction, and the roller bearing can be in the longitudinal grooved
It inside floats up and down and is bolted.
Preferably, the active rotating shaft component and the driven spindle component include that both ends are equipped with rolling bearing and pass through
Several installation and adjustment axis that bearing block is installed on the shaft ontology of the upper spider, is set on the shaft ontology, it is described
Seine sprocket wheel is installed on the installation and adjustment axis, and the installation and adjustment axis can horizontally slip on the shaft ontology.
Preferably, the shaft ontology is floral axis, and the installation and adjustment axis has to be adapted with the spline of the floral axis
Spline, the installation and adjustment axis are connect by holding screw with the shaft ontology.
Net puller provided by the present invention, including rack, drawing device and driving device, drawing device and driving device
It is installed in rack, driving device is connect with drawing device, and driving drawing device work is drawn in the net.Preferably, driving device
For stepper motor, stepper motor is connect by shaft coupling with drawing device, controls angular displacement by control pulse number, from
And drawing device shift position is accurately positioned；The velocity and acceleration that motor rotation is controlled by control pulse frequency, is convenient for
Speed regulation.Drawing device is the pith of seine, and drawing device includes active rotating shaft component, driven spindle component and multiple clampings
Mechanism, active rotating shaft component are connect with driving device, and active rotating shaft component and driven spindle component are mounted on several sprocket wheels,
The sprocket wheel of the two realizes sprocket wheel-chain drive by seine chain connection.It is convex that multiple clamp systems are installed on seine chain setting
It rises on carrier bar, clamp system is installed on seine chain and follows seine chain movement, and drawing device does not have idle stroke, reduces
Welding procedure downtime is conducive to improve production efficiency；Compact-sized, occupied space is smaller；Firm grip is fricton-tight, tires out
It is smaller to count error, seine distance is more accurate.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of net puller provided by specific embodiment in the present invention；
Fig. 2 is the structural schematic diagram of rack；
Fig. 3 is the structural schematic diagram of drawing device；
Fig. 4 is the structural schematic diagram of main turn shaft member；
Fig. 5 is the structural schematic diagram of driven spindle component；
Fig. 6 is the structural schematic diagram of installation and adjustment axis；
Fig. 7 is the structural schematic diagram of seine chain；
Fig. 8 is the structural schematic diagram of clamp system；
Fig. 9 is the structural schematic diagram of clamping main body；
Figure 10 is the structural schematic diagram of clamp clip.
It is marked in attached drawing as follows:
Driving device 1, rack 2, drawing device 3, mesh sheet 4, transverse bar 4-1, vertical muscle 4-2, lower bearing bracket 2-1, support castor 2-
1-1, upper spider 2-2, roller 2-2-1, dogbolt 2-3, bearing block 3-1, active rotating shaft component 3-2, sprocket wheel 3-3, seine chain
3-4, holding screw 3-5, driven spindle component 3-6, clamp system 3-7, rolling bearing 3-2-1, installation and adjustment axis 3-2-2,
Active rotating shaft ontology 3-2-3, driven spindle ontology 3-6-1, spring cup 3-7-1, clamping rotating shaft 3-7-2, mounting plate 3-7-3, folder
Tight main body 3-7-4, the first spring 3-7-5, T-bar 3-7-6, second spring 3-7-7, clamp clip 3-7-8.
Specific embodiment
Core of the invention is to provide a kind of net puller, and for the net puller using easy to adjust, firm grip is fricton-tight, can
Noise is substantially reduced, occupation area of equipment is reduced, improves equipment work efficiency.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1 to Figure 10, Fig. 1 is a kind of structural representation of net puller provided by specific embodiment in the present invention
Figure；Fig. 2 is the structural schematic diagram of rack；Fig. 3 is the structural schematic diagram of drawing device；Fig. 4 is that the structure of main turn shaft member is shown
It is intended to；Fig. 5 is the structural schematic diagram of driven spindle component；Fig. 6 is the structural schematic diagram of installation and adjustment axis；Fig. 7 is seine chain
Structural schematic diagram；Fig. 8 is the structural schematic diagram of clamp system；Fig. 9 is the structural schematic diagram of clamping main body；Figure 10 is clamp clip
Structural schematic diagram.
In a specific embodiment, net puller provided by the present invention, including rack 2, the drawing being installed in rack 2
Net device 3 and the driving device 1 connecting with drawing device 3, drawing device 3 include connecting with driving device 1 and installing thereon
There are the active rotating shaft component 3-33-2 of several sprocket wheels, its sprocket wheel to connect by seine chain 3-4 and active rotating shaft component 3-33-2
The driven spindle component 3-6 that connects, multiple clamp system 3-7 that seine chain 3-4 sets raised carrier bar are installed on.
In above structure, net puller includes rack 2, drawing device 3 and driving device 1, drawing device 3 and driving device
1 is installed in rack 2, and driving device 1 is connect with drawing device 3, and the driving work of drawing device 3 is drawn in the net.Preferably, it drives
Device 1 is stepper motor, and stepper motor is connect by shaft coupling with drawing device 3, by control pulse number come pilot angle position
Shifting amount, so that 3 shift position of drawing device be accurately positioned；The speed and acceleration of motor rotation are controlled by control pulse frequency
Degree, convenient for speed regulation.
Net puller workflow are as follows: bonding machine is welded in transverse bar 4-1 slightly shorter one by one on vertical muscle 4-2, every welding
Complete one, then welding procedure stops.Driving device 1 starts that drawing device 3 is driven to work, so that mesh sheet 4 be driven to move integrally one
Fixed distance.After mesh sheet 4 reaches predetermined position, driving device 1 and drawing device 3 stop working, and bonding machine welds next cross
Muscle 4-1.It recycles repeatedly, until all transverse bar 4-1 welding is completed.One throw the net piece 4 weld after the completion of, drawing device 3 is just held
Continuous work for a period of time, stops after the transverse bar 4-1 finally welded in mesh sheet 4 is detached from drawing device 3.Prepare to start next
The welding and seine work of mesh sheet 4.
By features above it is recognised that drawing device 3 is the pith of seine, drawing device 3 includes active rotating shaft portion
Part 3-33-2, driven spindle component 3-6 and multiple clamp system 3-7, active rotating shaft component 3-33-2 are connect with driving device 1,
Active rotating shaft component 3-33-2 and driven spindle component 3-6 is mounted on several sprocket wheels, and the sprocket wheel of the two passes through seine chain
Sprocket wheel-chain drive is realized in 3-4 connection.
Multiple clamp system 3-7 are installed on seine chain 3-4 and set on raised carrier bar, and clamp system 3-7 is installed on seine
On chain 3-4 and seine chain 3-4 movement is followed, drawing device 3 does not have idle stroke, reduces welding procedure downtime,
Be conducive to improve production efficiency；Compact-sized, occupied space is smaller；Firm grip is fricton-tight, and cumulative errors are smaller, seine distance
More precisely.
On the basis of above-mentioned each specific embodiment, installation site of the clamp system 3-7 in seine chain 3-4 is adjustable
Section, it is easy to adjust, when the variation of 4 specification of mesh sheet, it can be adapted to by adjusting its installation site and quantity, considerably increase equipment
Adaptability
Specifically, the raised carrier bar of clamp system 3-7 is L-type, it is on one side chain joint face, is on one side clamp system 3-
7 joint face.The joint face of clamp system 3-7 is level board, and two sides all have sliding slot, and sliding slot is along the direction of seine chain 3-4
Setting, sliding slot is can be with open ended slot, or end-enclosed inside groove.It is opened up on the mounting plate 3-7-3 of clamp system 3-7
There is mounting hole, bolt passes through mounting hole and sliding slot and end is fastened by nut, and bolt can move in sliding slot, adjusts folder with this
Tight mechanism 3-7 seine chain 3-4 installation site, it is easy to adjust.
For the net puller in above-mentioned each embodiment, clamp system 3-7 include the mounting plate 3-7-3 with mounting hole,
It is fixed on the lower end surface mounting plate 3-7-3 and centre is with hollow cavity and two sides have the clamping main body 3-7-4 of through slot, pacify respectively
Two clamp clip 3-7-8 loaded on two sides through slot, two spring cup 3-7-1 for being respectively arranged in the two sides clamping main body 3-7-4,
One end is connect with clamp clip 3-7-8 and the other end is connect with spring cup 3-7-1 the first spring 3-7-5, it is set in hollow cavity
And the upper end T-bar 3-7-6 being connect with clamping main body 3-7-4, the second spring 3-7-7 that is set on T-bar 3-7-6 vertical bar,
Transverse bar 4-1 is sandwiched between two clamp clip 3-7-8 and upper end peaks on T-bar 3-7-6.
In above structure, clamp system 3-7 include mounting plate 3-7-3, clamping main body 3-7-4, two clamp clip 3-7-8,
Two spring cup 3-7-1, the first spring 3-7-5, T-bar 3-7-6 and second spring 3-7-7, mounting plate 3-7-3 have installation
Hole, it is convenient to be connect with raised carrier bar.
Clamping main body 3-7-4 is fixed on the lower end surface of mounting plate 3-7-3, opens up through-hole on specific mounting plate 3-7-3, clamps
Connecting shaft is arranged in the upper end of main body 3-7-4, and connecting shaft has external screw thread, and connecting shaft protrudes into through-hole and stretches out a distance, stretches
Part is fastened by nut out, is easily attached, easy to disassemble.Certainly, such connection type is a kind of preferred connection type,
For example the end face of mounting plate 3-7-3 and clamping main body 3-7-4 opens up aperture, is bolted, it can also the direct company of welding
It connects, all within the scope of the present invention.
The centre of clamping main body 3-7-4 has hollow cavity, and two sides have through slot, can be T-type through slot, clamping main body
3-7-4 is divided into two parts, and two clamp clip 3-7-8 are respectively arranged in the through slot of two sides, and can be in through slot activity, folder
When tight transverse bar 4-1, transverse bar 4-1 is sandwiched between two clamp clip 3-7-8.Two spring cup 3-7-1 are respectively arranged in clamping main body
Outside the two sides of 3-7-4, position is fixed after adjusting, and seals two sides.One end of first spring 3-7-5 and clamp clip 3-7-
8 connections, the other end are connect with spring cup 3-7-1, and the position of spring cup 3-7-1 is fixed, and a side position of clamp clip 3-7-8 is to live
Dynamic, when clamping transverse bar 4-1, the position of clamp clip 3-7-8 cannot be movable again, and the first spring 3-7-5 is in compressive state,
Make clamp clip 3-7-8 that there is clamping action to transverse bar 4-1 under the action of first spring 3-7-5 restoring force.Preferably, clamping main body
The two sides of the bottom end of 3-7-4 are circular shape, avoid interference with and clamp transverse bar 4-1, and transverse bar 4-1, clamp clip 3-7-8 are knocked in reduction
It touches.
T-bar 3-7-6 is set in hollow cavity, and the upper end of T-bar 3-7-6 is connect with clamping main body 3-7-4, clamping main body
The connecting shaft of 3-7-4 is ladder hollow shaft, and the vertical bar of T-bar 3-7-6 protrudes into the ladder hollow hole of ladder hollow shaft, vertical bar
Upper end has external screw thread, exceeds the end attaching nut of cascaded surface in vertical bar, when not having to clamp transverse bar 4-1, the lower end of nut
Face is connected on step surface；After clamping transverse bar 4-1, the upper end of transverse bar 4-1 is peaked on T-bar 3-7-6, and vertical bar moves up
A distance.Second spring 3-7-7 is set on the vertical bar of T-bar 3-7-6, the lower end of second spring 3-7-7 and T-bar 3-7-
6 cross bar connection, upper end are connect with clamping main body 3-7-4, and when clamping transverse bar 4-1, the upper end of transverse bar 4-1 peaks at T-bar 3-7-6
On, second spring 3-7-7 is in compressive state, and T-bar 3-7-6 has downward active force to transverse bar 4-1.When transverse bar 4-1 is de-
Disembark frame 2 when, second spring 3-7-7 restoring force effect under T-type so that clamp system 3-7 bar is loosened mesh sheet 4.
Above-mentioned technical proposal is advanced optimized, offers lateral adjustments on clamping main body 3-7-4 and spring cup 3-7-1
Slot, the through-hole matched with lateral adjustments slot is provided on clamp clip 3-7-8, and clamping rotating shaft 3-7-2 is adjusted through through-hole and laterally
It saves slot and end is fastened by nut, clamping rotating shaft 3-7-2 is horizontal in lateral adjustments slot during clamp clip 3-7-8 is moved left and right
To movement, lateral adjustments slot limitation clamping rotating shaft 3-7-2 is moved up and down, and has guiding role.
Above-mentioned technical proposal is advanced optimized, the outside of clamping main body 3-7-4 has adjusting rod, has on spring cup 3-7-1
There is the adjustment hole matched with adjusting rod, adjusting rod is inserted into adjustment hole, and adjusting boom end has external screw thread, adjusting rod and adjustment hole
It is fastened by nut.The distance that adjusting rod is inserted into adjustment hole is adjustable, and the amount of force of the first spring 3-7-5 is adjusted with this,
Namely adjust the clamping force size of clamp clip 3-7-8.The distance of specific adjusting rod insertion adjustment hole can be according to practical application
Depending on situation, all within the scope of the present invention.
Net puller provided by the present invention, in the immovable situation of other components, rack 2 includes lower bearing bracket 2-1, upper machine
Frame 2-2 and Duo Gen roller 2-2-1, upper spider 2-2 and lower bearing bracket 2-1 are nested, and the scalable adjustable berth of the two is away from adjustment machine
The height of frame 2, it is easy to adjust.Specific upper spider 2-2 has the casing matched with lower bearing bracket 2-1, and position passes through after regulating
Dogbolt 2-3 is fixed, easy to connect.More roller 2-2-1 are installed on upper spider 2-2 by roller bearing, and roller 2-2-1 not only may be used
To support mesh sheet 4, greatly reduce the noise generated with supporting bable tops by friction in 4 moving process of mesh sheet, while 4 movement side of mesh sheet
To being precisely controlled, be conducive to improve mesh quality.Preferably, the end of lower bracket is equipped with support castor 2-1-1, convenient
It is mobile.
Above-mentioned technical proposal is advanced optimized, the surface of roller 2-2-1 has several circular grooves, the size of circular groove and vertical muscle
4-2 diameter is adapted and spacing is adapted with adjacent two vertical muscle 4-2 distances, and circular groove indulges muscle 4-2 for accommodating reinforcing bar, both can be with
Support mesh sheet 4；It also play the guiding role, prevents sideslip.
In order to further optimize the above technical scheme, upper spider 2-2 has longitudinal grooved in the vertical direction, and roller bearing can
It floats up and down in longitudinal grooved, can float up and down according to the actual situation and adjust installation site.After installation site determines, lead to
Cross bolt fixed roller.
In another more reliable embodiment, on the basis of any one above-mentioned embodiment, active rotating shaft component
3-33-2 and driven spindle component 3-6 includes shaft ontology and several installation and adjustment axis 3-2-2, active rotating shaft ontology 3-2-3
It is mounted on rolling bearing 3-2-1 with the both ends of driven spindle ontology 3-6-1, and upper spider 2- is installed on by bearing block 3-1
2.Several installation and adjustment axis 3-2-2 is set on shaft ontology, and seine sprocket wheel is installed on installation and adjustment axis 3-2-2, is installed
Adjustment axis 3-2-2 can horizontally slip on shaft ontology, and the installation site of seine sprocket wheel is adjusted with this, easy to adjust.
Above-mentioned technical proposal is advanced optimized, shaft ontology is floral axis, and installation and adjustment axis 3-2-2 is with the spline with floral axis
Adaptable spline, shaft ontology and installation and adjustment axis 3-2-2 are connected by spline.Have on installation and adjustment axis 3-2-2 small
Hole is connect by holding screw 3-5 with shaft ontology, prevents shaft ontology from shaking, precise positioning.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Net puller provided by the present invention is described in detail above.Specific case used herein is to the present invention
Principle and embodiment be expounded, method and its core of the invention that the above embodiments are only used to help understand
Thought is thought.It should be pointed out that for those skilled in the art, without departing from the principle of the present invention,
Can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the protection scope of the claims in the present invention
It is interior.Therefore, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of net puller, which is characterized in that including rack (2), the drawing device (3) being installed on the rack (2) and
The driving device (1) being connect with the drawing device (3), the drawing device (3) include connect with the driving device (1) and
The active rotating shaft component (3-3) (3-2) of several sprocket wheels is installed thereon, its sprocket wheel passes through seine chain (3-4) and the master
The driven spindle component (3-6) of turn shaft member (3-3) (3-2) connection is installed on the raised chain of seine chain (3-4) setting
Multiple clamp systems (3-7) of plate.
2. net puller according to claim 1, which is characterized in that the raised carrier bar of the clamp system (3-7) is L-type,
The two sides of its level board all have sliding slot, and the mounting hole of the clamp system (3-7) is bolted with sliding slot, the bolt
It can be moved in the sliding slot.
3. net puller according to claim 1, which is characterized in that the clamp system (3-7) includes having the installation
The mounting plate (3-7-3) in hole is fixed on the mounting plate lower end surface (3-7-3) and intermediate has hollow cavity and two sides have and penetrate through
The clamping main body (3-7-4) of slot, is respectively arranged in institute at two clamp clips (3-7-8) for being respectively arranged in through slot described in two sides
State that two spring cups (3-7-1) of the two sides clamping main body (3-7-4), one end is connect with the clamp clip (3-7-8) and the other end
The first spring (3-7-5) for connecting with the spring cup (3-7-1) is set in the hollow cavity and upper end and clampings master
The T-bar (3-7-6) of body (3-7-4) connection, the second spring (3-7-7) being set on the T-bar (3-7-6) vertical bar, it is horizontal
Muscle (4-1) is sandwiched between two clamp clips (3-7-8) and upper end peaks on the T-bar (3-7-6).
4. net puller according to claim 3, which is characterized in that the clamping main body (3-7-4) and the spring cup (3-
Lateral adjustments slot is offered on 7-1), be provided on the clamp clip (3-7-8) matched with the lateral adjustments slot it is logical
Through having clamping rotating shaft (3-7-2), the clamping rotating shaft (3-7-2) can be described for hole, the through-hole and the lateral adjustments slot
Transverse shifting in lateral adjustments slot.
5. net puller according to claim 3, which is characterized in that the outside of the clamping main body (3-7-4), which has, to be adjusted
Bar has the adjustment hole matched with the adjusting rod on the spring cup (3-7-1), and the adjusting rod and adjustment hole pass through spiral shell
Mother's fastening.
6. net puller according to claim 1, which is characterized in that the rack (2) include lower bearing bracket (2-1), with it is described
Lower bearing bracket (2-1) is nested and the upper spider (2-2) of scalable adjustment, is installed on the upper spider (2-2) by roller bearing
More rollers (2-2-1).
7. net puller according to claim 6, which is characterized in that the surface of the roller (2-2-1) has several big
The small circular groove being adapted with vertical muscle (4-2) diameter and spacing is adaptable with adjacent two vertical muscle (4-2) distances.
8. net puller according to claim 6, which is characterized in that the upper spider (2-2) has vertical in the vertical direction
To fluting, the roller bearing can float up and down and be bolted in the longitudinal grooved.
9. net puller according to claim 1, which is characterized in that the active rotating shaft component (3-3) (3-2) and it is described from
Turn shaft member (3-6) includes that both ends are equipped with rolling bearing (3-2-1) and are installed on the upper spider by bearing block (3-1)
The shaft ontology of (2-2), several installation and adjustment axis (3-2-2) being set on the shaft ontology, the seine sprocket wheel peace
Loaded on the installation and adjustment axis (3-2-2), the installation and adjustment axis (3-2-2) can horizontally slip on the shaft ontology.
10. net puller according to claim 9, which is characterized in that the shaft ontology is floral axis, the installation and adjustment axis
(3-2-2) has the spline adaptable with the spline of the floral axis, and the installation and adjustment axis (3-2-2) passes through holding screw
(3-5) is connect with the shaft ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910667241.4A CN110280962B (en) | 2019-07-23 | Net pulling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910667241.4A CN110280962B (en) | 2019-07-23 | Net pulling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110280962A true CN110280962A (en) | 2019-09-27 |
| CN110280962B CN110280962B (en) | 2024-05-14 |
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| CN103128205A (en) * | 2013-03-13 | 2013-06-05 | 建科机械（天津）股份有限公司 | Follow-up type mesh drawing mechanism of reinforcing mesh welding production line |
| WO2017041382A1 (en) * | 2015-09-08 | 2017-03-16 | 中国矿业大学 | Chain driving apparatus of two-way circulation conveying system |
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