CN108746681A - Workpiece vehicle repaiies operation transfer matic - Google Patents

Abstract

The present invention provides workpiece vehicle and repaiies operation transfer matic, which is located on frame body, which includes a tilting rack, and the end portion of the rack is equipped with gear stake portion, and the rack is made of several parallel arrangement of column type steel；A surface plate is fixed on each column type steel of rack；The operation transfer matic is not necessarily to additionaling power system, and workpiece is parked on tilting rack, which forms the non-powered formula pipe threading machine operation transfer matic of root root follow-up by the gravity of workpiece, and energy conservation and environmental protection promotes operating efficiency.

Description

Workpiece vehicle repaiies operation transfer matic

Technical field

The invention belongs to oil equipment maintenance technique and security technology areas, and in particular to it is automatic that a kind of workpiece vehicle repaiies operation Line.

Background technology

It is mostly common tube spiral shell that Yuan Jian factories vehicle, which repaiies the equipment that the isometric body pipe fitting of drilling rod, drill collar, casing (abbreviation workpiece) uses, Whim bed (model S1-245, S1-262 etc.), these equipment are in the slender body workpiece of vehicle, it is necessary to have special auxiliary equipment to match It closes, long body workpiece safe and stable can be seized on both sides by the arms, ensured on the axial line necessary to lathe high speed rotation, and can be according to vehicle Repair technique, process forms the work flow system of opposite linking, just can guarantee obtain safe, high-quality, efficient, laborsaving, drop in this way The line balancing rate of consumption.Constituent parts pass through long felt, the production procedure production line system to show unique characteristics are formed, by these production lines System is referred to as pipe threading machine operation transfer matic, abbreviation operation transfer matic.

Foundation is built in the design of operation transfer matic, main full mostly on the basis of the piece count that single machine machine-team can be completed Foot can realize the property the planned as a whole job content such as lifting, migration, discharge in the unified period, avoid interfering with each other, ensure operator's essence Power is concentrated, and production process is continuous and is formed.Usual construction scale can lay in discharge φ 127mm drilling rods 12 can meet single machine lathe ~15 memory spaces are radix, ensure that a machine-team has sufficient product processing storage level, more single machines are jointly formed Unit, and establish Automatic Conveying system in same operating area, that is, form operation transfer matic.

It can generally gather with electric appliance, machinery, automation, sequencing principle features in the prior art, be formed with scale Automatic Conveying system, the system need additional setting dynamical system should to ensure the normal operation of the Automatic Conveying system Dynamical system takes up a large area, and it is higher to consume energy, and consumptive material is more, is badly in need of Improvement.

Invention content

In order to solve the above technical problems, the technical solution adopted by the present invention is：

Workpiece vehicle repaiies operation transfer matic, which is located on frame body, which includes a tilting rack, the rack End portion is equipped with gear stake portion, and the rack is made of several parallel arrangement of column type steel；

A surface plate is fixed on each column type steel of rack.

Further, the frame body further includes several columns for being used to support rack, several columns be divided into the first column and Second column, between the first column and the second column, the high end of the rack is fixedly connected the rack with the first column, should The end portion of rack is fixedly connected with the second column, and the top of second column is the gear stake portion.

Further, the rack has the gradient of 1.5 ° -2 ° of ∠.

Further, the surface plate is equipped with anti-skid safety device, and the anti-skid safety device includes being located at plane Chock on plate and the handle positioned at described chock one end, the chock are located on the surface plate, and the chock is located at described The low side position of workpiece, the handle are to be arranged obliquely.

Further, column type steel side is equipped with sliding guide bar, and the handle of the chock is connected to cunning by connection chain On row guide rod.

Further, the chock is internally provided with several piece of magnetic material.

Further, the surface plate is equipped with workpiece shifting and puts device, and it includes putting device handle kinetic energy by shifting that device is put in workpiece shifting Flexible hyoplastron, the hyoplastron are located on the surface plate, and the hyoplastron is located at the low side position of the workpiece.

Further, it includes that device handle, gusset and hyoplastron are put in bottom frame, shield, shifting that device is put in workpiece shifting, and the bottom frame is placed In on surface plate, the bottom frame is that side is equipped with the open frame structure being open, and both sides are arranged with sliding slot in the bottom frame, The both sides of the hyoplastron are equipped with the sliding block being used cooperatively with the sliding slot, and middle part is equipped with fixed ear base on rear side of the hyoplastron, described Device spring is put by several shiftings and is connect with the bottom frame in hyoplastron trailing flank；

The side that the gusset is contacted with workpiece is a minor arc, and two pieces of gussets are fixedly arranged on bottom frame, and device is put in the shifting Handle is located between two pieces of gussets, and it is hook formation that device handle is put in the shifting, includes the shank and interconnecting piece of integrally connected, It is rotatablely connected by pivot pin by the inner wall of axis pin and two pieces of gussets at the tie point of the shank and interconnecting piece, the other end passes through Pivot pin is rotatablely connected with the ear mount on hyoplastron；

The shifting puts device handle capable of being and hyoplastron is driven to be stretched out outside bottom frame or in retraction bottom frame by the opening of bottom frame；

Two pieces of shields are symmetrically positioned in the both sides moved and put device handle, and the top of the shield and gusset lateral surface are solid Fixed connection, the lower part of the shield is fixedly connected with bottom frame lateral surface, and extends to surface plate or less.

Further, the column type steel rack or surface plate are equipped with crash cushions；

The gear stake portion is hollow-core construction, interior to be equipped with spring retainer platform；

The crash cushions include pressure cap, spring, first connecting rod and two second connecting rods, the pressure cap, spring and One connecting rod is respectively positioned in the hollow-core construction, and the spring is between pressure cap and spring retainer platform, and the pressure cap is in the bullet It is abutted with gear stake portion inner top surface under the action of spring, the first connecting rod top passes through the spring solid with the pressure cap lower part Fixed connection, first connecting rod lower part both sides are equipped with and hingedly use pivot pin and pin hole, and column type steel both sides are equipped with and hingedly use pivot pin And pin hole, described second connecting rod one end stretched into the gear stake portion by the fluting and with the axis of the first connecting rod lower part Pin hole and pivot pin are hinged, and the other end and the pin hole and pivot pin of column type steel both sides are hinged.

Further, the angle between the second connecting rod and the surface plate is 10~20 °.

The invention has the advantages and positive effects that：The transfer matic is not necessarily to additionaling power system, and occupancy resource is less, Workpiece is parked on tilting rack, the non-powered formula pipe threading machine operation of root root follow-up is formed certainly by the gravity of workpiece Moving-wire, energy conservation and environmental protection；And realize that stablizing for workpiece limits by the anti-skid safety device of workpiece, roll finger wound to prevent workpiece Residual accident occurs；The flexible switching for putting safe self-locking state and safe slip state that device realizes workpiece is moved by workpiece；Pass through Workpiece crash cushions realize anticollision effect of the workpiece to rack column, eliminate shock and are formed by workpiece itself and equipment Breakoff phenomenon, form graceful operating environment, more preferably meet hommization demand element；Above-mentioned each structure can get comprehensive full property economy And safety benefit.

Description of the drawings

Fig. 1 is the structural schematic diagram of frame body in embodiment；

Fig. 2 is the dimensional structure diagram of the anti-skid safety device of workpiece in embodiment；

Fig. 3 is the side view floor map of the anti-skid safety device of workpiece in embodiment；

Fig. 4 is the schematic top plan view of the anti-skid safety device of workpiece in embodiment；

Fig. 5 is the status diagram that the anti-skid safety device of workpiece uses process in embodiment；

Fig. 6 is that workpiece moves the structural schematic diagram for putting device safe self-locking state in embodiment；

Fig. 7 is the overlooking structure diagram of Fig. 6；

Fig. 8 is the side structure schematic view of Fig. 6；

Fig. 9 is the structural schematic diagram that workpiece moves the safe slip state for putting device in embodiment；

Figure 10 is the structural schematic diagram that rack installs surface plate and cushioning rail additional in embodiment；

Figure 11 is workpiece crash cushions structural schematic diagram in embodiment；

Figure 12 is the decomposition texture schematic diagram of workpiece crash cushions in embodiment.

Label in figure is respectively：1- workpiece, 2- racks, 21- domatic gussets, the first columns of 3-, the second columns of 4-, 41- Gear stake portion, 42- spring retainer platforms, 5- surface plates, the anti-skid safety devices of 6-, 61- chocks, 62- handles, 63- sliding guide bars, Device is put in 64- magnet, the shifting of 7- workpiece, and 71- bottom frames, 72- shields, 73-, which is moved, puts device handle, 74- gussets, 75- hyoplastrons, 76- sliding blocks, Device spring, 8- crash cushions, 81- pressure caps, 82- springs, 83- first connecting rods, 84- second connecting rods are put in 77- shiftings.

Specific implementation mode

It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase Mutually combination.

In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair The limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can To express or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple " It is meant that two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition Concrete meaning in the present invention.

The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

To realize the operation transfer matic of column type workpiece (such as drilling rod, drill collar, casing) root root follow-up, to repair work into driving Industry, in some embodiments, the workpiece 1 are located on frame body, and the frame body includes that rack 2 is stood with the several of rack are used to support Column, the rack are made of several parallel arrangement of column type steel, which is divided into the first column 3 and the second column 4, described Rack 2 is between the first column 3 and the second column 4, which is tilting, and the high end of the rack 2 is fixed with the first column 3 Connection, the end portion of the rack 2 are fixedly connected with the second column 4, and the top of second column 4 is gear stake portion 41；Column type work Part is rolled to end portion by the high end of rack, and hits the gear stake portion 41, sees Fig. 1.

The rack 2 has the gradient of 1.5 ° -2 ° of ∠, the design of the gradient possessed under the state of slope using workpiece Potential energy is rolled, is freely rolled from a high position to low level, root root follow-up pattern is formed, remains where squeezing previous workpiece to lathe The situation that axle center line position rolls into.That is the effect of the gradient be allow each column type workpiece being positioned on rack generate from it is high-end to Low side freely rolls, and forms continuous, orderly, united interactive workpiece and updates automatic mode, and adjusts workpiece and keep vehicle Repair concentricity necessary to operation, axle center line position and orderly, (the operation transfer matic included by the input state of root form Concentricity, concentric line position automation elevation and subsidence regulating device " drilling tool vehicle repaiies transmission roller channel synchronous lifting device " existed CN201621013209.2 is disclosed, and is repeated no more), form whole well-equipped automatic delivery system.

It, cannot be very because 1 spiral groove on surface rib structure of workpiece is contacted with the column type steel of rack there are 2 points of stabilization support phenomenons It is good freely to roll, automatic conveying flow can be terminated, so first to solve can free rolling contact form.

To solve this problem, in some embodiments, spiral groove of workpiece edge surface and rack column type steel " cross " is folded It hands over stablize support contact form at 2 points formed and changes into surface plate helix contact form, remain that workpiece has free rolling Trend.

Specifically, one piece of surface plate 5 can be fixed on each column type steel of rack, which is steel material, and in column type steel Both sides increase the Auxiliary support muscle to supporting plane plate, form triangle stress support structure, and correction good corresponding two is flat The depth of parallelism of panel, installation is firm, ensure not because helicla flute rib roll that the rotationally-varying contact of the helix to be formed generates respectively by Force change and generate it is crooked, with rack keep rigidity framework body, constitute plane rack form, see Figure 10.

I.e. in the present embodiment, the spiral edge of spiral groove of workpiece rib remain the surface plate with plane rack have single-point or Linear forms contact, and the helical trajectory line overlap part of rolling are concentrated within the scope of the surface plate of relative width, you can keep Workpiece has free rolling trend, forms automatic delivery system.

When workpiece body, quality are larger or strange, between workpiece and the contact surface between surface plate, particularly The extruding point of seamed edge is more, and frictional force increases, and workpiece allocation overturns limited (the workpiece allocation overturning tune of mechanical forces of adjuster The dependency structure of section device is disclosed in CN201520578378.X, is repeated no more), it cannot be formed and normally automatically enter pattern. To realize its automatic flow, workpiece need to be detached and be discharged, reduce friction.Separate mode in the prior art mostly from ground with Meaning pickup finger stone etc object is put into the gap of rolling between workpiece and rack, is formed " anti-skid obstruction ".This operation side Method is easy to be formed and be rolled to finger (mother refers to, ten refer to, middle finger), causes disability accident, there are high-risk safety winds in this operation Danger.

Then it is to roll the workpiece of original sequence on rack to high end by manpower when anxious workpieces processing need to be inserted into (or hanging shifting), and in the limit such as high end finger stone, anti-skid, choker block operating method is equally easy to be formed (female to finger Refer to, ten refer to, middle finger) roll, cause disability accident.

In addition, finger stone and the shelf-stability of cambered surface are very poor, easily being fallen off by vibrations, finger stone is also easy to be crushed, High end weight, big workpiece may occur to roll to end portion at any time on rack, and the workpiece of fast scroll can directly impinge upon low side In certain mechanism in portion, parts.The consequence being knocked：It interferes normal vehicle to repair operation, reduces or influence product quality；It breaks and sets Standby, facility；It rests on and is rolled in range if any personnel, can be in peril of one's life.

To solve the above problems, in some embodiments, anti-skid safety device 6 is set on rack 2, the anti-skid peace Full device 6, including chock 61 and the handle 62 positioned at described chock one end, rectangular trapezoidal block structure is designed as by chock 61, should Chock 61 is located on surface plate 5, and the finger stone to substitute the prior art limits workpiece.Can thoroughly it disappear when holding handle operation Except human body part and finger roll area's phenomenon into high-risk, is especially operated under with mitten situation, therefore, to create and wear Gloves operate and gloves cannot enter the hommization natural conditions for rolling area.

In addition, it has been investigated that, handle, which is extended to, can absolutely avoid the position rolled, form be downward 35-45 degree, (or right) 35~45 spends oblique stretchings to the left, forms the handle of " crooked handle " form, fully meet the position demand of operator with View element, is shown in Fig. 2, Fig. 3, Fig. 4.

The setting of the chock, compared with the contact surface of finger stone and workpiece greatly and supporting point it is more, ensure chock limit workpiece it is steady It is qualitative；In addition, the setting of handle, extends the control point of chock, avoids rolling dangerous position, change mode of operation, form safety Operating instruction creates the advantageous or operable condition for meeting " articles for labour protection must be worn in operation ".

Chock body is small and exquisite, structure essential, strong applicability.But single chock is easily lost, the also Chang Yin in practical operation The chock and occurring of not being prepared in advance cannot meet " urgent need " state when choker block, with natural demand when human body operation with And the habitual thinking of people cannot adapt to very well, cannot be formed perfect " ergonomic application security system ".Therefore, to each Chock require at any time, everywhere, the in due course application of full court frame range.

In rack whole-process control range design sliding guide bar 63, which is fixedly arranged on the one of rack column type steel When installation, the handle chain of each chock, rope etc. are connected on sliding guide bar for side, eliminate Loss, and can slide everywhere Row, it is easy to use, ensure that chock can be fetched between each position, applied in due course, there is in due course limit, anti-skid, anti-dropout, prevent The functional characteristic of loss forms integral frame with rack, sees Fig. 5.

Further, also several pieces of piece of magnetic material (magnet) can be internally embedded in each chock, or completely using magnetic material Material produces forming chock, sees Fig. 4, and stronger adsorptivity is generated by magnet 64 and surface plate 5, increases chock and is positioned over plane Stability on gantry plane plate ensures not influenced by vibration facter after chock is placed and free dropping occurs.

In some embodiments, the working specification of the anti-skid safety device is as follows：

(1) operator first has to the Storage Format to workpiece on rack, and risk class is identified and judges, for being suitble to It can implement this operation using the anti-skid safety device of this insert block type；The structure and choker block of the anti-skid safety device of this insert block type Operation be suitble to keeping flat, the anti-skid of the workpiece of alignment form, be mainly used for work of the workpiece to be processed under ramp type rack form The anti-skid of part；

(2) choker block operation can be completed with or more people independent from a people, the erect position of operator when complete independently Needs are set close to plane rack and with that can fetch at the position of chock, facilitates implementation and ensures that operator can be formed Control to workpiece, when there is more people to coordinate, choker block operator can fetch chock into rack area after workpiece comes to a complete stop and implement plug Pad；

(3) when need to certain workpiece and its more than had workpiece implements anti-roll slip control at high-end section when, and without pair Its all workpiece is implemented in the case of high-end place pushes away rolling, can independently implement the anti-skid to that need to control workpiece by a people, operation Person need to only enter the lower layer space of alignment workpiece, orientation removes chock from the hook of sliding guide bar, hold chock handle end It is inserted into chock along the small gap of certain workpiece and plane rack, and abuts certain workpiece one end, you can realize the completion of choker block operation, Ensure the workpiece and its more than at high-end section had workpiece cannot form rolling slip to low side.

(4) when need to certain workpiece and its more than high-end place there is workpiece to implement to push away the situation of rolling to high-end place when, it is proposed that this Operation is completed with more people, such as really needs complete independently, it is necessary to which operator implements each workpiece to push away rolling by root to high-end Operation process often pushes away rolling completion one and implements choker block to it to i.e. available chock behind precalculated position, and chock is in rack global extent Using effective, and interaction, conversion, displacement can be formed, when chock position is not inconsistent, may be implemented to exchange, be swapped out more applicable Chock meets application.

(5) choker block operates basic main points, holds operation handle and hand entirety position is kept to be in the lower section of plane rack forever, keep away It is provided with the position for rolling risk, no matter how workpiece rolls, and does not have to form the condition for rolling finger, and selects with by close-table The hand handle of frame holds chock and implements choker block operation, can more meet human body job requirements element and human nature thinking.And another hand can be with Contacted with workpiece, substantially this contact has no harm because contact can allow operator experience the movement of workpiece with it is quiet Only state, transmission signal is rapid, has very strong commander's effect to concerted reaction, the sensitivity of integrated operation.

(6) choker block terminates, personnel will flexibly, quickly withdraw, and not rest on workpiece and has to roll to be formed and squeezes, injures by a crashing object In spatial dimension, the personnel energy of preventing is not concentrated, and the workpiece for unknown cause formation occur rolls phenomenon to low side and accident occurs Injure by a crashing object or heavier injures and deaths.

(7) when occurring the uncontrollable state of choker block in operation, operator will make all body parts fast rapidly to body of squatting down Speed is hided the lower layer space rolled into workpiece, can't select the mode run to direction of both ends to hide the work for having formed rolling condition It is injured caused by part is possible, prevents from causing great injure by a crashing object.

(8) workpiece is put when need to move, when withdrawing chock, operator must squat in the lower layer space position of workpiece scroll space Set, ensure body part be not higher than workpiece roll space layer, the chock form of withdrawing will according to workpiece scroll space, distance really It is fixed, the state of workpiece fast scroll of allowing cannot be formed, prevents from forming greater impact kinetic energy and its rack, facility being caused to hit broken It is bad.More people's cooperations may be selected, and slowly mode is put in shifting, such as really needs complete independently, then recommends workpiece shifting and put device, that is, control rolling Dynamic distance keeps workpiece to roll form at a slow speed.

When need in lifting operation getting suspension hook or when Current Collector Sleave, workpiece be positioned on the rack of slope be it is unstable, must Limit skid measure must be taken, because that there must also be personnel to enter in the crack of rack, workpiece when getting suspension hook or Current Collector Sleave, to hanging Rigging implements suspension hook getting operation still has many hidden danger at this point, realizing anti-skid with chock merely.

To solve the above problems, workpiece shifting, which is arranged, on the surface plate of rack in the present embodiment puts device 7, such as Fig. 6, Fig. 7, figure Shown in 8, workpiece shifting puts device 7 and includes bottom frame 71, shield 72, moves and put device handle 73, gusset 74 and hyoplastron 75, and the bottom frame 71 is put It is placed on surface plate 5, the bottom frame 71 is that side is equipped with the open frame structure being open, and both sides are symmetrically set in the bottom frame 71 There are sliding slot, the both sides of the hyoplastron 75 to be equipped with the sliding block 76 being used cooperatively with the sliding slot, 75 rear side middle part of the hyoplastron is equipped with Fixed ear base, 75 trailing flank of the hyoplastron are put device spring 77 by several shiftings and are connect with the bottom frame 71；

The side that the gusset 74 is contacted with workpiece is a minor arc, and two pieces of gussets 71 are fixedly arranged on bottom frame 71, described Shifting puts device handle 73 between two pieces of gussets 71, and the shifting puts device handle 73 as hook formation, including integrally connected It is rotated and is connected by pivot pin by the inner wall of axis pin and two pieces of gussets at the tie point of shank and interconnecting piece, the shank and interconnecting piece It connects, the other end is rotatablely connected by the ear mount on pivot pin and hyoplastron；

Device handle 73 is put in the shifting can drive hyoplastron to be stretched out outside bottom frame or in retraction bottom frame by the opening of bottom frame；

Two pieces of shields 72 are symmetrically positioned in the both sides moved and put device handle 73, top and the gusset 71 of the shield 72 Lateral surface is fixedly connected, and the lower part of the shield 72 is fixedly connected with 71 lateral surface of bottom frame, and extends to 5 or less surface plate.

Under normal condition, as shown in fig. 6, hyoplastron 75 is stretched out by the opening of bottom frame 71, contact of the hyoplastron with workpiece at this time Shifting is put device and is placed on great workpiece low side orientation, workpiece by face and the outer surface of gusset under this state in a continuous minor arc It cannot be rolled by hyoplastron position-limiting action, i.e., the normal condition is safe self-locking state；

When needing workpiece to roll, needs operating personnel to be pressed downward shifting manually and put device handle, the tie point of shank and interconnecting piece The axis pin at place becomes the fulcrum of lever, and interconnecting piece bottom end, which drives hyoplastron to move backward and compresses shifting, puts device spring, i.e. hyoplastron is retracted In bottom frame, after losing the position-limiting action of hyoplastron, workpiece can scroll down through, i.e., the state is safe slip state, as shown in Figure 9.

The shifting puts device using the surface plate of rack as sliding rail, using in workpiece rolling process force distribution state and by Force puts device to shifting and implements pressurization, moves to put the stress point that rolls with workpiece of device switch and have and directly contacts, and it is normal to control switch designs Closed state, as long as workpiece will be formed and rolled to low side and be compacted the stress that (dead) shifting puts device together by moving to put device and workpiece and place State forms safe mode：[device+plane rack is put in workpiece+shifting]=safe self-locking state；[workpiece+shifting put device+plane rack+ It is artificial open to move puts device]=safe slip state.

This shifting is put device and is independently placed on rack limit by any factor, fetches convenience, simple to operation.Device energy is put in the shifting Effectively the rolling of control workpiece moves speed, can be completed by people's independent operation, and rolling speed is controlled with manpower pushing mode is fully relied on Compared to reduce 2~3 person-times, the feasibility, timeliness and flexibility of independent operation are improved, shifting is enhanced and puts workpiece operation Safety.

When operation, device is put into shifting and is placed on the low side position rack of lifting workpiece, after confirming that security function is brought into normal play, people Member, which is allowed for access in the crack of rack, workpiece, implements lifting and the operation of getting Current Collector Sleave, and it is exactly to prevent work that the function of device is put in shifting Part freely rolls, and guarantee forms safe condition, while can effectively reduce the abrasion to Current Collector Sleave.

In the output end of automatic delivery system, there are workpiece hard impacts rack column phenomenon, especially big quality (φ 160mm or more drill collars, Max=3000kg) workpiece, accelerate to roll from the high end of rack to end portion, it is dynamic with greater impact Can, encountering gear stake portion, gear stops suddenly, will produce very big impact force, in the prior art, do not have in horse structure any elimination or Absorb the device of impact force.By observing impingement phenomenon, it is found that hitting moment respectively keeps off the swing displacement that stake portion will produce about 10mm. This swing displacement can cause much to destroy to rigid structural part, and especially butt welding contact can form tearing, belong in facility structure Security risk.

(rolling) dynamic impact kinetic energy having weight caused by the column of rack, gear stake portion is quickly transported to reduce or eliminate workpiece It is big to hit, it is necessary to decompose the kinergety during workpiece rolls, allow the workpiece of fast scroll rapidly to stop, accelerating by its own gravity Degree goes consumption to roll the energy having.

To solve the above problems, increasing by one section of oblique track on rack, diagonally track rolling is a bit of for guiding workpiece Distance forms the dynamic empty rotation of skid, forms the reversed pattern of acceleration of gravity, to consume the rolling energy of itself, weaken or Eliminate rolling impact energy.

It in some embodiments, can be in the company of second column and the rack for the anticollision device, collision-prevention device of simple form It connects and locates setting cushioning rail, domatic gusset of the cushioning rail between 30~60 ° of ∠, as shown in Figure 10.

Column type workpiece (such as drilling rod) is moved from the high end of rack to end portion, and is rolled during the motion to buffering On track, i.e. the kinetic energy of workpiece is converted into potential energy by the domatic gusset of the present embodiment, to weaken or eliminate rolling impact power.

In some embodiments, workpiece crash cushions 8 then can be selected for the anticollision device, collision-prevention device of complex form, as Figure 11, Shown in Figure 12, there is the cushioning principle for absorbing energy using spring, absorb the rolling energy of workpiece, punching is rolled to weaken or eliminate Hit power.

Specifically, in the gear stake portion 41 it is hollow-core construction, spring retainer platform 42 is equipped in the hollow-core construction, with first The opposite side of column 3 is equipped with fluting.

The crash cushions 8 include pressure cap 81, spring 82, first connecting rod 83 and two second connecting rods 84, the pressure cap, Spring and first connecting rod are respectively positioned in the hollow-core construction, and the spring 82 is between pressure cap 81 and spring retainer platform 42, institute It states pressure cap 81 to abut with the gear stake portion inner top surface under the action of spring 82,83 top of the first connecting rod passes through described Spring 82 is fixedly connected with 81 lower part of the pressure cap, and 83 lower part both sides of the first connecting rod, which are equipped with, hingedly uses pivot pin, the column type Steel both sides are equipped with and hingedly use pivot pin, 84 one end of the second connecting rod by the fluting stretch into the gear dress portion 41 it is interior and with it is described The pivot pin of 83 lower part of first connecting rod is hinged, and the other end and the pivot pin of column type steel both sides are hinged.

Angle between the second connecting rod 84 and horizontal plane is 10~20 °, which has two, One is converted to gravitional force as cushioning rail, by the kinetic energy of workpiece；Secondly coordinating with first connecting rod and spring, by gravitational potential Elastic potential energy can be converted to.

Column type workpiece (such as drilling rod) is moved from the high end of rack to end portion, and is rolled during the motion to second On connecting rod, under the gravity of column type workpiece, column type workpiece is pressed downward second connecting rod, the second connecting rod drive first connecting rod and Pressure cap moves downward, then compressed spring, i.e., the buffer of the present embodiment mainly utilizes spring to have the buffering for absorbing energy former Reason, absorbs the rolling energy of workpiece, to weaken or eliminate rolling impact power, realizes without operation is hit, especially to workpiece table itself Anticollision damage and failure in face plays important effect.

One embodiment of the present invention has been described in detail above, but the content be only the present invention preferable implementation Example should not be construed as limiting the practical range of the present invention.It is all according to all the changes and improvements made by the present patent application range Deng should all still fall within the scope of the patent of the present invention.

Claims (10)

1. workpiece vehicle repaiies operation transfer matic, it is characterised in that：The workpiece is located on frame body, which includes a tilting rack, The end portion of the rack is equipped with gear stake portion, and the rack is made of several parallel arrangement of column type steel；

A surface plate is fixed on each column type steel of rack.

2. workpiece vehicle according to claim 1 repaiies operation transfer matic, it is characterised in that：The frame body further includes being used to support Several columns of rack, several columns are divided into the first column and the second column, and the rack is located at the first column and second and stands The high end of intercolumniation, the rack is fixedly connected with the first column, and the end portion of the rack is fixedly connected with the second column, and described The top of two columns is the gear stake portion.

3. workpiece vehicle according to claim 1 repaiies operation transfer matic, it is characterised in that：The rack has 1.5 ° -2 ° of ∠ The gradient.

4. workpiece vehicle according to claim 1 repaiies operation transfer matic, it is characterised in that：The surface plate is equipped with anti-skid Safety device, the anti-skid safety device include the chock being located on surface plate and the handle positioned at described chock one end, institute It states chock to be located on the surface plate, the chock is located at the low side position of the workpiece, and the handle is to be arranged obliquely.

5. workpiece vehicle according to claim 4 repaiies operation transfer matic, it is characterised in that：Column type steel side is equipped with and slides The handle of guide rod, the chock is connected to by connection chain on sliding guide bar.

6. workpiece vehicle according to claim 4 repaiies operation transfer matic, it is characterised in that：The chock is internally provided with several magnetic Property material block.

7. workpiece vehicle according to claim 1 repaiies operation transfer matic, it is characterised in that：The surface plate is moved equipped with workpiece Device is put, it includes putting device handle by shifting to drive flexible hyoplastron that device is put in workpiece shifting, and the hyoplastron is located on the surface plate, described Hyoplastron is located at the low side position of the workpiece.

8. workpiece vehicle according to claim 7 repaiies operation transfer matic, it is characterised in that：It includes bottom that device is put in the workpiece shifting Device handle, gusset and hyoplastron are put in frame, shield, shifting, and the bottom frame is positioned on surface plate, and the bottom frame is that side is equipped with opening Open frame structure, both sides are arranged with sliding slot in the bottom frame, and the both sides of the hyoplastron are equipped with to be made with sliding slot cooperation Sliding block, middle part is equipped with fixed ear base on rear side of the hyoplastron, the hyoplastron trailing flank by several shiftings put device spring with it is described Bottom frame connects；

The side that the gusset is contacted with workpiece is a minor arc, and two pieces of gussets are fixedly arranged on bottom frame, and device handle is put in the shifting Between two pieces of gussets, it is hook formation that device handle is put in the shifting, includes the shank and interconnecting piece of integrally connected, the handle It is rotatablely connected by pivot pin by the inner wall of axis pin and two pieces of gussets at the tie point of portion and interconnecting piece, the other end passes through pivot pin It is rotatablely connected with the ear mount on hyoplastron；

The shifting puts device handle capable of being and hyoplastron is driven to be stretched out outside bottom frame or in retraction bottom frame by the opening of bottom frame；

Two pieces of shields are symmetrically positioned in the both sides moved and put device handle, and the top of the shield is fixed with gusset lateral surface to be connected It connects, the lower part of the shield is fixedly connected with bottom frame lateral surface, and extends to surface plate or less.

9. workpiece vehicle according to claim 1 repaiies operation transfer matic, it is characterised in that：The surface plate is slow equipped with anticollision Rush device；

The gear stake portion is hollow-core construction, interior to be equipped with spring retainer platform；

The crash cushions include pressure cap, spring, first connecting rod and two second connecting rods, and the pressure cap, spring and first connect Bar is respectively positioned in the hollow-core construction, and the spring is between pressure cap and spring retainer platform, and the pressure cap is in the spring Effect is lower to abut with gear stake portion inner top surface, and the first connecting rod top passes through the spring to connect with pressure cap lower part fixation It connects, first connecting rod lower part both sides are equipped with and hingedly use pivot pin, and column type steel both sides are equipped with and hingedly use pivot pin, and described second connects Bar one end is stretched into the gear stake portion by the fluting and is hinged with the pivot pin of the first connecting rod lower part, the other end and column The pivot pin of shaped steel both sides is hinged.

10. workpiece vehicle according to claim 9 repaiies operation transfer matic, it is characterised in that：The second connecting rod is put down with described Angle between panel is 10~20 °.