SUMMERY OF THE UTILITY MODEL
The utility model provides a drilling equipment is used in hydraulic valve production and processing possesses the automatic drilling of being convenient for and the spacing advantage of being convenient for to solve the problem of inconvenient many places position drilling and drilling inefficiency.
For the automatic drilling of realizing being convenient for and the spacing purpose of being convenient for, the utility model provides a following technical scheme: a drilling device for production and processing of a hydraulic valve comprises a workbench, a moving frame and a limiting mechanism, wherein the moving frame is movably arranged on the surface of the workbench, an electric push rod is fixedly arranged on the surface of the moving frame, drilling equipment is fixedly arranged at the bottom of the electric push rod, and the limiting mechanism is movably arranged on the surface of the workbench;
the limiting mechanism comprises a placing plate, a first clamping plate and a second clamping plate, and the first clamping plate and the second clamping plate are fixedly connected with the inside of the placing plate through a first spring and a second spring respectively;
a first motor is fixedly installed on the side face of the workbench, an output shaft of the first motor is fixedly connected with a lead screw, a nut seat is movably connected to the surface of the lead screw, and the top of the nut seat is fixedly connected with the bottom of the movable frame;
the side fixed mounting of workstation has the second motor, the output shaft fixedly connected with driving shaft of second motor, the inside swing joint of workstation has the driven shaft, be connected through the transmission belt transmission between driving shaft and the driven shaft, the fixed surface of transmission belt install with place board bottom fixed connection's fixed block.
As a preferred technical scheme of the utility model, the inboard fixed mounting of first splint has two sliders, two spouts have been seted up on the surface of second splint, the slider all is located inside the spout that corresponds.
As an optimized technical scheme of the utility model, be sliding connection between first splint, second splint and the inside of placing the board.
As an optimized technical scheme of the utility model, the movable groove has been seted up on the surface of workstation, the lead screw is located the inside in movable groove, slide for the laminating between the inner wall in nut seat and movable groove.
As the utility model discloses a preferred technical scheme, the inside fixed mounting of workstation has two buffer blocks, the buffer block is elastic material and makes, each other contactless between buffer block and the drive belt.
As a preferred technical scheme of the utility model, the intercommunication mouth, two have been seted up on the surface of workstation the distance is less than the length of intercommunication mouth between the buffer block.
As a preferred technical scheme of the utility model, the fixed block passes through the intercommunication mouth and extends the workstation, be sliding connection between fixed block and the intercommunication mouth.
As a preferred technical scheme of the utility model, the one end fixedly connected with bracing piece of removal frame, the fixed slot has been seted up on the surface of workstation, the bottom of bracing piece is located the inside of fixed slot.
Compared with the prior art, the utility model provides a drilling equipment is used in hydraulic valve production and processing possesses following beneficial effect:
1. this drilling equipment is used in hydrovalve production and processing, utilize the screw to drive the nut seat along self to be axial motion through setting up the lead screw, make the nut seat drive the width direction who removes the frame along the workstation and remove, the board is placed in the drive belt drive of rethread, so make and place the board and can drive the hydrovalve and remove along the length direction of workstation, thereby make drilling equipment carry out drilling work in the optional position at hydrovalve top, the effect of being convenient for automatic drilling has been reached, thereby the work efficiency who improves.
2. This drilling equipment is used in hydrovalve production and processing carries out back of the body removal through setting up two splint for space distance grow between the splint makes two kinds of springs stretched simultaneously, makes the hydrovalve can place on the surface of placing the board, makes two kinds of springs can drive the both sides of two splint laminating conflict hydrovalves after the external force on two splint surfaces loses, has reached the spacing effect of being convenient for, has increased the stability of hydrovalve on placing the board surface.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model discloses a drilling device for hydraulic valve production and processing, comprising a workbench 1, a movable frame 2 and a limiting mechanism 5, wherein the movable frame 2 is movably arranged on the surface of the workbench 1, the movable frame 2 is fixedly provided with an electric push rod 3 on the surface, the electric push rod 3 is of the type JF-TGD-55, the bottom of the electric push rod 3 is fixedly provided with a drilling device 4, the drilling device 4 is of the prior art, the limiting mechanism 5 is movably arranged on the surface of the workbench 1, the limiting mechanism 5 comprises a placing plate 6, a first clamping plate 7 and a second clamping plate 8, the first clamping plate 7 and the second clamping plate 8 are fixedly connected with the inside of the placing plate 6 through a first spring 9 and a second spring 10 respectively, and the two clamping plates are arranged to move back to back, so that the space distance between the clamping plates is increased, make two kinds of springs stretched simultaneously for the hydrovalve can be placed on the surface of placing board 6, make two kinds of springs can drive the both sides that two splint laminating contradict the hydrovalve after the external force on two splint surfaces loses, reached the spacing effect of being convenient for, increased the hydrovalve and placed the stability on board 6 surface, the side fixed mounting of workstation 1 has first motor 13, and first motor 13's model is TCH/V-400, the output shaft fixedly connected with lead screw 15 of first motor 13, the surface swing joint of lead screw 15 has nut seat 16, be fixed connection between the top of nut seat 16 and the bottom of moving frame 2.
The side surface of the workbench 1 is fixedly provided with a second motor 17, the model of the second motor 17 is TCH/V-400, an output shaft of the second motor 17 is fixedly connected with a driving shaft 18, the inner part of the workbench 1 is movably connected with a driven shaft 19, the driving shaft 18 is in transmission connection with the driven shaft 19 through a transmission belt 20, the nut seat 16 is driven by a screw through a screw 15 to do axial motion along the nut seat, the nut seat 16 drives the moving frame 2 to move along the width direction of the workbench 1, and then the placing plate 6 is driven by the transmission belt 20 to move, so that the placing plate 6 can drive the hydraulic valve to move along the length direction of the workbench 1, thereby the drilling equipment 4 can drill at any position of the top of the hydraulic valve, the effect of facilitating automatic drilling is achieved, and the working efficiency is improved, the fixed surface of drive belt 20 installs and places board 6 bottom fixed connection's fixed block 21, the inside fixed mounting of workstation 1 has two buffer blocks 22, buffer block 22 is elastic material and makes, each other contactless between buffer block 22 and the drive belt 20, fixed block 21 extends workstation 1 through intercommunication mouth 23, be sliding connection between fixed block 21 and the intercommunication mouth 23.
Specifically, the inboard fixed mounting of first splint 7 has two sliders 11, two spouts 12 have been seted up on the surface of second splint 8, slider 11 all is located inside corresponding spout 12, be sliding connection between first splint 7, second splint 8 and the inside of placing board 6.
In this embodiment, utilize slider 11 all to be located inside corresponding spout 12, and be sliding connection between first splint 7, second splint 8 and the inside of placing board 6 for slider 11 can stabilize the direction of motion of restriction first splint 7 and second splint 8 through spout 12, has reached the effect of restriction moving direction.
Specifically, a movable groove 14 is formed in the surface of the workbench 1, the lead screw 15 is located inside the movable groove 14, and the nut seat 16 slides in a fitting manner with the inner wall of the movable groove 14.
In this embodiment, the nut seat 16 and the inner wall of the movable groove 14 are in contact sliding, so that the movable groove 14 can limit the moving state of the nut seat 16, and the nut seat 16 is prevented from rotating.
Specifically, a communication port 23 is formed in the surface of the workbench 1, and the distance between the two buffer blocks 22 is smaller than the length of the communication port 23.
In this embodiment, the distance between the two buffer blocks 22 is shorter than the length of the communication port 23, so that the situation that the fixed block 21 directly collides with the workbench 1 in the moving process is avoided, and the buffering effect is achieved.
Specifically, one end fixedly connected with bracing piece 24 of removal frame 2, fixed slot 25 has been seted up on the surface of workstation 1, the bottom of bracing piece 24 is located the inside of fixed slot 25.
In this embodiment, the bottom of the support rod 24 is located inside the fixing groove 25, so that the support rod 24 can provide a supporting force for the movable frame 2, and the fixing groove 25 can limit the direction of one end of the support rod 24 when the support rod 24 moves along with the movable frame 2.
The utility model discloses a theory of operation and use flow: when the hydraulic valve is used, the hydraulic valve is held to abut against the second clamping plate 8, so that the second clamping plate 8 moves towards the direction far away from the first clamping plate 7, meanwhile, the first clamping plate 7 moves towards the direction far away from the second clamping plate 8, the first spring 9 and the second spring 10 are stretched, the space distance between the first clamping plate 7 and the second clamping plate 8 is increased, then, the hydraulic valve is placed on the surface of the placing plate 6, the first clamping plate 7 is loosened, the first spring 9 and the second spring 10 can drive the first clamping plate 7 and the second clamping plate 8 to be attached to the two sides of the abutting hydraulic valve by utilizing the elasticity of the first spring 9 and the second spring 10, and the stability of the hydraulic valve on the surface of the placing plate 6 is improved; then the first motor 13 is started, so that the first motor 13 drives the screw rod 15 to rotate, the screw rod 15 drives the nut seat 16 to do axial motion along the screw rod by utilizing the screw thread, the nut seat 16 drives the moving frame 2 to move along the width direction of the workbench 1, simultaneously, the second motor 17 is started, so that the second motor 17 drives the driving shaft 18 to rotate, so that the driving shaft 18 can drive the driven shaft 19 to rotate through the transmission belt 20, so that the transmission belt 20 can drive the placing plate 6 to move through the fixing block 21, so that the placing plate 6 can drive the hydraulic valve to move along the length direction of the workbench 1, so that both the drilling device 4 and the hydraulic valve are automatically moved to the appropriate position, the electric push rod 3 is activated, so that the electric push rod 3 drives the drilling equipment 4 to move downwards, and the drilling equipment 4 can drill the hydraulic valve.
In summary, the drilling device for hydraulic valve production and processing drives the nut seat 16 to axially move along the nut seat 16 by the screw threads through the screw rod 15, so that the nut seat 16 drives the moving frame 2 to move along the width direction of the workbench 1, and then the placing plate 6 is driven to move by the driving belt 20, so that the placing plate 6 can drive the hydraulic valve to move along the length direction of the workbench 1, and thus the drilling equipment 4 can drill at any position of the top of the hydraulic valve, the effect of facilitating automatic drilling is achieved, and the working efficiency is improved; carry out the removal of carrying on the back mutually through setting up two splint for space distance grow between the splint makes two kinds of springs stretched simultaneously, makes the hydrovalve can place on the surface of placing board 6, makes two kinds of springs can drive the both sides of two splint laminating conflict hydrovalves after the external force on two splint surfaces loses, has reached the spacing effect of being convenient for, has increased the hydrovalve and is placing the stability on 6 surfaces of board.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.