Utility model content
In view of this, the utility model provides a kind of work pieces process platform, to improve the problems referred to above.
The utility model provides a kind of work pieces process platform, comprise frame, fixed mount, adjusting gear, servomotor and controller, the two ends of described fixed mount side are respectively equipped with the Access Division for fixing weldment, described fixed mount is connected with described gantry rotation, described fixed mount with for regulating the adjusting gear of described gantry rotation to be connected, described servomotor engages with described adjusting gear, and described servomotor is arranged in described frame, and described servomotor is connected with described controller.
Above-described work pieces process platform, preferably, described fixed mount comprises turning cylinder, and described turning cylinder is fixedly connected with described fixed mount, and described turning cylinder is connected with described gantry rotation, and described adjusting gear is set on described turning cylinder.By arranging turning cylinder, fixed mount is installed and rotates on the rotating shaft, the rotation of fixed mount is more stable, simultaneously by turning cylinder sharing bearing load, makes fixed mount can bear larger weight and can not damage turning cylinder by pressure.
Above-described work pieces process platform, preferably, described turning cylinder is fixedly installed on the middle part of described fixed mount, described frame is provided with two bearing blocks be oppositely arranged, and the two ends of described turning cylinder are each passed through described bearing block, and described adjusting gear is set in one end that described turning cylinder stretches out described bearing block, described adjusting gear is fixedly connected with described turning cylinder, described servomotor comprises power transmission shaft, and the end sleeve of described power transmission shaft is provided with drive, and described drive engages with described adjusting gear.
Adopt the setting of this structure, be convenient to install, turning cylinder is through bearing block, require lower to installation accuracy, installation rate is fast, enhance productivity, on the other hand, utilize turning cylinder to pass the fixed form of bearing block, the stability of bearing block is better, when fixed mount load-bearing, turning cylinder is slow-roll stabilization in bearing block, is convenient to adjust angle accurately, and the fit structure intensity of turning cylinder and bearing block is high, deformation is less likely to occur, reduces the error caused because of deformation, can use for a long time and ensure operating accuracy simultaneously.
Above-described work pieces process platform, preferably, described fixed mount comprises bottom frame and fixed head, and described turning cylinder is arranged on the middle part of described bottom frame, described fixed head is set in parallel in the top of described bottom frame, and the two ends of described fixed head are connected with described bottom frame respectively.By fixed mount being set to the structure of bottom frame and fixed head, utilize fixed head load-bearing, fixed head surface area is large, the weight of workpiece can be shared uniformly, the local bearing load of fixed mount can not be caused excessive, cause fixed mount locally to strain, affect service life, the bottom frame be simultaneously equipped with below fixed head carries out support structure and reinforcement to fixed head, substantially increases the stain resistance energy of fixed head, ensure that the service life of fixed mount.
Above-described work pieces process platform, preferably, the two ends of described bottom frame are also provided with slide bar, and the direction of described slide bar is parallel with the direction of described turning cylinder, the two ends of described fixed head are set on described slide bar respectively, and described fixed head is connected with described sliding bar.Fixed head is set on slide bar, can carry out the slip of horizontal direction, is convenient to regulate according to use fixed head, is convenient to weld workpiece, makes the use of work pieces process platform convenient.
Above-described work pieces process platform, preferably, described Access Division is baffle plate, and two ends of each described baffle plate are respectively equipped with the fixture block for holding workpiece, described fixture block is connected with described flapper, and the axis of the rotation of described fixture block is vertical with the direction of axis line of described turning cylinder.Fixture block rotates, and fixture block can carry out combining clamping workpiece with baffle plate, and workpiece is fixed on fixed head, even if carry out the adjustment of position and angle to fixed mount, workpiece also can not be subjected to displacement, and is convenient to workman and operates workpiece and weld.
Above-described work pieces process platform, preferably, described work pieces process platform also comprises stop, and described stop is arranged in described frame, and described stop is connected with described controller.Two stops as sensor setting in frame, two sensors are separately positioned on the both sides of turning cylinder, when fixed mount rotational angle is excessive time, fixed mount can trigger stop, stop perception, and carry out alarm by controller, the angular adjustment of reminding operator to stop fixed mount in time, avoid adjustment angle be excessive causing danger.
Above-described work pieces process platform, preferably, described work pieces process platform also comprises inclined ladder, and two described inclined ladders are arranged on the side of described frame, and described inclined ladder is symmetrical arranged about described turning cylinder.Two inclined ladders are arranged on the side of frame, and two inclined ladder symmetries are installed, and operator can be made to climb up inclined ladder and operate the workpiece on fixed mount, and operator's height remains basically stable with workpiece, convenient operation workman can operate, improves production efficiency.
Above-described work pieces process platform, preferably, described fixed mount is flexible framework, fixed mount can shrink, be convenient to adjust fixed mount according to the size of workpiece, the adaptability of work pieces process platform can be improved, make the application surface of work pieces process platform more extensive.
Above-described work pieces process platform, preferably, described work pieces process platform comprises protractor, and described protractor is connected with described adjusting gear.The rotational angle of adjusting gear can be grasped by protractor accurately, thus control angular adjustment to fixed mount, can the process of direct vision adjustment in real time, be convenient to control, improve control accuracy simultaneously, decrease and do over again, improve operative's production efficiency.
Relative to prior art, the work pieces process platform that the utility model provides comprises following beneficial effect: the work pieces process platform that the utility model provides, and fixed mount rotates and is arranged in frame, and fixed mount is connected with adjusting gear, adjusting gear is connected with servomotor, and servomotor is connected with controller.Controlled the rotation of servomotor by controller, and then drive the adjusting gear be connected with servomotor, rotated by adjusting gear and drive fixed mount to rotate, realize the adjustment to fixed mount angle of inclination.
When work pieces process platform uses, first workpiece is placed on fixed mount, then operator is according to operational requirements, adjustment control, controller controls servomotor and rotates, adjusting gear is driven to rotate while servomotor rotates, the adjusting gear rotated drives the fixed mount be in transmission connection with it to rotate, change the inclination angle on fixed mount and ground, in time turning to inclination angle and the height of needs, stop control controls servomotor and rotates, and adjusting gear is also corresponding to stop operating, and fixed mount keeps fixed angle.By the rotation of work pieces process platform, the angle of inclination of fixed mount can be changed, and then the height on each position of workpiece and ground can be changed, operator can carry out according to user demand the height adjusting welding position, operator is avoided to bend for a long time or operation of squatting, reduce the labour intensity of operator, substantially increase the installation of workman, production efficiency.
Detailed description of the invention
Existing heat exchange element is when processing, need multiple process operation, comprise assembling, fix, wherein main is exactly the expanded joint adapter of heat exchange element and being welded and fixed of heat exchanger tube, the fixing mode adopting welding more, but existing heat exchange element is when carrying out assembling and fixing, because heat exchange element volume ratio is larger, mostly directly be placed on ground and process, it is very inconvenient to operate, and when welding, operator's heat exchanging element around heat exchange element that needs to squat for a long time is processed, long-time handling ease causes the fatigue of operator, reduce operative employee's task efficiency.
The utility model provides a kind of work pieces process platform to improve the problems referred to above.
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
In the utility model, first, second, third, etc. are difference signal, are not limit.
Fig. 1 is that the axle of the work pieces process platform that the utility model first embodiment provides measures intention; As shown in Figure 1, the work pieces process platform that the utility model first embodiment provides, comprise frame 101, fixed mount 102, adjusting gear 103, servomotor 104 and controller 105, the two ends of fixed mount 102 side are respectively equipped with the Access Division 106 for fixing weldment, fixed mount 102 and frame 101 are rotationally connected, fixed mount 102 is connected with the adjusting gear 103 for regulating frame 101 to rotate, servomotor 104 engages with adjusting gear 103, servomotor 104 is arranged in frame 101, and servomotor 104 is connected with controller 105.
The work pieces process platform that the present embodiment provides, fixed mount 102 rotates and is arranged in frame 101, workpiece is fixed by the Access Division 106 on fixed mount 102, fixed mount 102 is connected with adjusting gear 103, being rotated by adjusting gear 103 drives fixed mount 102 to rotate, and then realize the angle of inclination being regulated fixed mount 102 by adjusting gear 103, allow adjusting gear 103 be connected with servomotor 104 simultaneously, servomotor 104 is connected with controller 105, the rotation of servomotor 104 is controlled by controller 105, and then drive the adjusting gear 103 be connected with servomotor 104.
When work pieces process platform uses, workpiece is placed on fixed mount 102, firmware is fixed by Access Division 106, operator is according to operational requirements, adjustment control 105, controller 105 controls servomotor 104 and rotates, adjusting gear 103 is driven to rotate while servomotor 104 rotates, the adjusting gear 103 rotated drives the fixed mount 102 be in transmission connection with it to rotate, change the inclination angle on fixed mount 102 and ground, in time turning to the inclination angle of needs, stop control 105 controls servomotor 104 and rotates, adjusting gear 103 is also corresponding to stop operating, fixed mount 102 keeps fixed angle.
By the rotation of work pieces process platform, the angle of inclination of fixed mount 102 can be changed, and then the height on each position of workpiece and ground can be changed, operator can adjust according to user demand, adjustment fixed mount 102 angle, and then control the height needing operation welding position, avoid operator to bend over for a long time to operate, reduce the labour intensity of operator, substantially increase the installation of workman, production efficiency.
Fig. 2 is that the axle of the work pieces process platform that the utility model second embodiment provides measures intention; As shown in Figure 2, the work pieces process platform that the utility model second embodiment provides is on the basis of the first embodiment, further, fixed mount 102 comprises turning cylinder 107, turning cylinder 107 is fixedly connected with fixed mount 102, turning cylinder 107 and frame 101 are rotationally connected, and adjusting gear 103 is set on turning cylinder 107.By arranging turning cylinder 107, fixed mount 102 is arranged on turning cylinder 107 rotate, the rotation of fixed mount 102 is more stable, sharing simultaneously by turning cylinder 107 pairs of bearing loads, makes fixed mount 102 can bear larger weight and can not damage turning cylinder 107 by pressure.
Simultaneously, turning cylinder 107 is fixedly installed on the middle part of fixed mount 102, frame 101 is provided with two bearing blocks be oppositely arranged 108, the two ends of turning cylinder 107 are each passed through bearing block 108, form the structure of similar seesaw, turning cylinder 107 is arranged on the middle part of fixed mount 102, makes the rotating fulcrum of fixed mount 102 be the middle part of fixed mount 102, the two ends of fixed mount 102 balance more, more accurate when regulating.
Adjusting gear 103 is set in one end of turning cylinder 107 projecting shaft bearing 108, adjusting gear 103 is fixedly connected with turning cylinder 107, be preferably pin joint, key connects, realize being fixedly connected with of adjusting gear 103 and turning cylinder 107, keep the synchronous axial system of adjusting gear 103 and turning cylinder 107.
With the setting of this structure, be convenient to install, turning cylinder 107 can realize the rotation of fixed mount 102 through bearing block 108, require lower to installation accuracy, the separation installation rate of fixed mount 102 is fast, can enhance productivity, on the other hand, utilize turning cylinder 107 through the fixed form of bearing block 108, the stability of bearing block 108 is better, when fixed mount 102 load-bearing, turning cylinder 107 1 aspect gives turning cylinder 107 slow-roll stabilization in bearing block 108, be convenient to adjust angle accurately, on the other hand, the intensity of turning cylinder 107 pairs of fixed heads is supplemented and improves, avoid fixed head load-bearing excessive and cause fixed head generation buckling deformation, improve the fit structure intensity of turning cylinder 107 and bearing block 108, reduce the error caused because of deformation, and then can use for a long time and ensure operating accuracy simultaneously, extend the service life of work pieces process platform.
Servomotor 104 is provided with power transmission shaft, and the end sleeve of power transmission shaft is provided with drive, drive and power transmission shaft synchronous axial system, and as power source, drive engages with adjusting gear 103.
In order to service life and the structural strength of work pieces process platform can be improved further, fixed mount 102 comprises bottom frame 109 and fixed head 110, turning cylinder 107 is arranged on the middle part of bottom frame 109, fixed head 110 is set in parallel in the top of bottom frame 109, and the two ends of fixed head 110 are connected with bottom frame 109 respectively.
By fixed mount 102 being set to the structure of bottom frame 109 and fixed head 110, utilize fixed head 110 load-bearing, fixed head 110 surface area is large, the weight of workpiece can be shared uniformly, the local bearing load of fixed mount 102 can not be caused excessive, fixed mount 102 is caused locally to strain, affect the phenomenon in service life, the bottom frame 109 be simultaneously equipped with below fixed head 110, support structure and reinforcement are carried out to fixed head 110, substantially increase the stain resistance energy of fixed head 110, ensure that the service life of fixed mount 102.
The two ends of bottom frame 109 are also provided with slide bar 111, and the direction of slide bar 111 is parallel with the direction of turning cylinder 107, and the two ends of fixed head 110 are set on slide bar 111 respectively, and fixed head 110 and slide bar 111 are slidably connected.Fixed head 110 is set on slide bar 111, the slip of horizontal direction can be carried out, be convenient to regulate according to use fixed head 110, if operator's distance workpiece is far away, slip fixed head 110, makes fixed head 110 to a Slideslip of operator, makes workpiece distance operator nearer, be convenient to weld workpiece, make the use of work pieces process platform convenient.
Workpiece is by Access Division 106 fixed mount 102 on fixed mount 102, and Access Division 106 is baffle plate, and baffle plate is arranged on the side of fixed head 110, and two ends of each baffle plate are respectively equipped with the fixture block 112 for holding workpiece.Fixture block 112 is connected with flapper.
Fixture block 112 and panel hinge, the axis of the rotation of fixture block 112 is vertical with the direction of axis line of turning cylinder 107.Fixture block 112 one end give prominence to, by rotating fixture block 112, the outstanding one end of fixture block 112 and baffle plate is utilized to carry out combining clamping workpiece, workpiece is made to be fixed on fixed head 110, even if carry out the adjustment of position and angle to fixed mount 102, workpiece also can not be subjected to displacement on fixed head 110, is convenient to workman and operates workpiece and weld.
Meanwhile, work pieces process platform also comprises stop 113, and stop 113 is arranged in frame 101, and two stops 113 are separately positioned on the both sides of turning cylinder 107, and two stops 113 are positioned in same level, and stop 113 is connected with controller 105.
Stop 113 adopts infrared sensor, two stops 113 as sensor setting in frame 101, two sensors are separately positioned on the both sides of turning cylinder 107, two sensor settings are in same level simultaneously, keeping parallelism and sustained height, when fixed mount 102 rotational angle is excessive time, fixed mount 102 can through the perception of stop 113, activate stop 113, stop 113 carries out alarm by controller 105, timely stopping, to the angular adjustment of fixed mount 102, is avoided adjustment angle excessive, is caused danger.
In actual manufacture and use procedure, use and improve operating efficiency for the ease of operator, work pieces process platform also comprises inclined ladder 114, and two inclined ladders 114 are arranged on the side of frame 101, and inclined ladder is symmetrical arranged about turning cylinder 107.Two inclined ladders 114 are arranged on the side of frame 101, the installation of inclined ladder 114, the workpiece that operator can be made to climb up on inclined ladder 114 pairs of fixed mounts 102 operates, operator's height remains basically stable with workpiece, can convenient operation workman operate, and the setting of two inclined ladder 114 symmetries, make two workmans can climb up frame 101 pairs of workpiece simultaneously and carry out various operation, substantially increase work pieces process efficiency.
Fig. 3 is that the axle of the work pieces process platform that the utility model second embodiment provides measures intention.As shown in Figure 3, the work pieces process platform that the utility model the 3rd embodiment provides is on the basis of the work pieces process platform provided in the second embodiment, further, fixed mount 102 is flexible framework, fixed mount 102 can shrink along the direction vertical with the axial line of turning cylinder 107, fixed mount 102 can be adjusted fixed mount 102 according to the length scale of workpiece, improve the adaptability of work pieces process platform, make the fixed mount 102 of work pieces process platform can clamp the workpiece of more sizes, the application surface of work pieces process platform is more extensive.
When processing some precision instruments, or when having the workpiece of machining angle requirement to process to some, work pieces process platform comprises protractor 115, and protractor 115 is connected with adjusting gear 103.Protractor 115 is broadly divided into two kinds: cam protractor 115 also claims dispenser, Cam splitter, indexing separator.Be the mechanism realizing intermittent movement, because Cam splitter is pure machine driving, and be operated in hermetic fuel tank, thus it there is high accuracy, high life, the distinguishing feature such as volume is little, noise is low, high speed performance is good, the life-span is long.
The rotational angle of adjusting gear 103 can be grasped by protractor 115 accurately, thus control angular adjustment to fixed mount 102, can the process of direct vision adjustment in real time, be convenient to control, improve control accuracy simultaneously, decrease and do over again, improve operative's production efficiency.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.