Thread turning device for machining fire valve body
Technical Field
The utility model belongs to fire control valve body processing field specifically is a car screw device that relates to a fire control valve body processing.
Background
The fire valve body is a main part in the valve, and different mechanical manufacturing methods exist according to pressure grades. Threading device is in processing to fire control valve body in the existing market, can only carry out the turning to the fire control valve body of same specification, often needs the people to carry out the turning process for manual regulation lathe tool, and the iron fillings after the cutting remain on fire control valve body surface to make the skew take place for the position between fire control valve body and the lathe tool easily, need the manual work to clear up the waste material simultaneously, great increase intensity of labour, fire control valve body processingquality is poor, and cutting efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car screw device of fire control valve body processing just.
The utility model discloses the technical scheme who adopts as follows:
a thread turning device for machining a fire-fighting valve body comprises a fixing mechanism, a turning mechanism convenient for cleaning scrap iron, and a movable clamping mechanism used for adjusting the distance between the fire-fighting valve body and a turning tool, wherein the rear side above the fixing mechanism is provided with the turning mechanism, one side of the turning mechanism is provided with the movable clamping mechanism, the fixing mechanism comprises a workbench, a supporting column, a fixing frame and a recycling box, the four corners below the workbench are provided with the supporting column, the fixing frame is arranged above the workbench, the recycling box is arranged below the fixing frame, the turning mechanism comprises a turning frame, a fan, a spray head, a water hose, a water pump, a water tank, an electric push rod and a turning tool, the fan is arranged above the turning frame, the spray head is arranged below the fan, the water hose is arranged on one side of the spray head, the water pump is arranged below the water hose, the water pump outside is provided with the water tank, the shower nozzle below is provided with electric putter, the flexible end of electric putter is provided with the lathe tool.
Preferably: remove clamping mechanism includes the track, bears seat, first motor, drive gear, rack, swivel mount, pivot, second motor, triangle and grabs the dish, the track top is provided with bear the seat, it is provided with to bear the seat top first motor, first motor front side is provided with drive gear, the drive gear below is provided with the rack, the rack rear side is provided with the swivel mount, swivel mount top inboard is provided with the pivot, pivot one side is provided with the second motor, the pivot opposite side is provided with the triangle is grabbed the dish.
So set up, bear the seat and bear the swivel mount with the triangle grabs the dish, through the second motor drives the pivot makes the tight rotary motion of triangle grabs the dish.
Preferably: remove clamping mechanism include the track, bear seat, first motor, drive gear, rack, swivel mount, pivot, triangle grabs the dish, grabs the dish from driving wheel, drive wheel, third motor, the track top is provided with bear the seat, it is provided with to bear the seat top first motor, first motor front side is provided with drive gear, the drive gear below is provided with the rack, the rack rear side is provided with the swivel mount, swivel mount top inboard is provided with the pivot, pivot one side is provided with from the driving wheel, be provided with from the driving wheel below the drive wheel, drive wheel one side is provided with the third motor, the pivot opposite side is provided with the triangle grabs the dish.
According to the arrangement, the third motor drives the driving wheel to rotate the driven wheel through the belt, and the rotating shaft of the driven wheel enables the triangular grabbing disk to perform clamping and rotating motion.
Preferably: the workstation with the support column passes through welded connection, the workstation with fixed frame passes through welded connection.
So set up, guaranteed turning during operation, the workstation the support column the durable firm of fixed frame connection.
Preferably: the turning frame with the fan passes through bolted connection, the turning frame with state the shower nozzle and pass through bolted connection, the shower nozzle with the hose passes through welded connection, the hose with the water pump passes through bolted connection, the water pump with the water tank passes through bolted connection, the turning frame with electric putter passes through bolted connection, electric putter with the lathe tool passes through welded connection.
So set up, make things convenient for the dismouting to change the fan the shower nozzle electric putter maintains.
Preferably: the track with bear a seat sliding connection, bear the seat with first motor passes through welded connection, first motor with the drive gear key-type connection, drive gear with the rack toothing transmission, bear the seat with the swivel mount passes through welded connection, the swivel mount with the pivot is passed through the bearing and is connected, the pivot with second motor key-type connection, the pivot with the triangle is grabbed the dish and is passed through bolted connection.
So set up, the bearing connection has guaranteed the pivot is nimble rotatory, makes things convenient for the dismouting to change the triangle grabs the dish and maintains.
Preferably: the track with bear a seat sliding connection, bear the seat with first motor passes through welded connection, first motor with the drive gear key-type connection, drive gear with the rack toothing transmission, bear the seat with the swivel mount passes through welded connection, the swivel mount with the pivot is passed through the bearing and is connected, the pivot with pass through welded connection from the driving wheel, from the driving wheel with the drive wheel passes through the belt and connects, the drive wheel with third motor key-type connection, the pivot with the triangle is grabbed and is coiled through bolted connection.
So set up, the bearing connection has guaranteed the pivot is nimble rotatory, makes things convenient for the dismouting to change the triangle grabs the dish and maintains.
The utility model has the advantages that: adopt turning mechanism and removal clamping mechanism, remove through removing clamping mechanism and remove, can press from both sides tight rotation to the fire control valve body of different grade type and remove, utilize electric putter to stretch out and draw back and push away the lathe tool and adjust fire control valve body surface interval, prevent that the turning position from taking place the skew, turning mechanism installs shower nozzle and fan simultaneously, can retrieve the iron fillings after the cutting, reduces manual operation, improves the excision quality, has improved work efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic front view of an embodiment 1 of a threading device for machining a fire valve body according to the present invention;
fig. 2 is a schematic perspective view of an embodiment 1 of a threading device for machining a fire valve body according to the present invention;
FIG. 3 is a schematic view of a fixing mechanism of a threading device for machining a fire valve body according to the present invention;
fig. 4 is a schematic view of a turning mechanism of a threading device for machining a fire valve body according to the present invention;
fig. 5 is a schematic view of a mobile clamping mechanism in embodiment 1 of a threading device for machining a fire valve body according to the present invention;
fig. 6 is a schematic view of a mobile clamping mechanism in embodiment 2 of a threading device for machining a fire valve body.
The reference numerals are explained below:
1. a fixing mechanism; 2. a turning mechanism; 3. moving the clamping mechanism; 11. a work table; 12. a support pillar; 13. a fixing frame; 14. a recycling bin; 21. turning a frame; 22. a fan; 23. a spray head; 24. a flexible water pipe; 25. a water pump; 26. a water tank; 27. an electric push rod; 28. turning a tool; 31. a track; 32. a bearing seat; 33. a first motor; 34. a drive gear; 35. a rack; 36. a rotating frame; 37. a rotating shaft; 38. a second motor; 39. a triangular grabbing plate; 301. a driven wheel; 302. a drive wheel; 303. a third motor.
Detailed Description
The present invention will be further described with reference to the following examples and drawings.
Example 1
As shown in fig. 1, 2, 3, 4 and 5, a threading device for fire-fighting valve body processing comprises a fixing mechanism 1, a turning mechanism 2 convenient for cleaning scrap iron, and a movable clamping mechanism 3 for adjusting the distance between the fire-fighting valve body and the turning tool, wherein the turning mechanism 2 is arranged on the rear side above the fixing mechanism 1, the movable clamping mechanism 3 is arranged on one side of the turning mechanism 2, the fixing mechanism 1 comprises a workbench 11, supporting columns 12, a fixing frame 13 and a recycling box 14, the supporting columns 12 are arranged at four corners below the workbench 11, the fixing frame 13 is arranged above the workbench 11, the recycling box 14 is arranged below the fixing frame 13, the turning mechanism 2 comprises a turning frame 21, a fan 22, a spray head 23, a water hose 24, a water pump 25, a water tank 26, an electric push rod 27 and a turning tool 28, the fan 22 is arranged above the turning frame 21, the spray head 23 is arranged below the fan 22, the spray head 24 is arranged on one side of the spray head 23, the water pump 25 is arranged below the water hose 24, the water tank 26 is arranged outside the water pump 25, the electric push rod 27 is arranged below the spray head 23, the turning tool 28 is arranged at the telescopic end of the electric push rod 27, the movable clamping mechanism 3 comprises a rail 31, a bearing seat 32, a first motor 33, a driving gear 34, a rack 35, a rotating frame 36, a rotating shaft 37, a second motor 38 and a triangular grabbing disc 39, the bearing seat 32 is arranged above the rail 31, the first motor 33 is arranged above the bearing seat 32, the driving gear 34 is arranged on the front side of the first motor 33, the rack 35 is arranged below the driving gear 34, the rotating frame 36 is arranged on the rear side of the rack 35, the rotating shaft 37 is arranged on the inner side above the rotating frame 36, the second motor 38 is arranged on one side of the rotating shaft 37, and the triangular grabbing disc 39 is arranged on the other side of the rotating shaft 37.
Preferably: the workbench 11 is connected with the support column 12 through welding, and the workbench 11 is connected with the fixed frame 13 through welding; the turning frame 21 is connected with the fan 22 through a bolt, the turning frame 21 is connected with the spray head 23 through a bolt, the spray head 23 is connected with the water hose 24 through a welding mode, the water hose 24 is connected with the water pump 25 through a bolt, the water pump 25 is connected with the water tank 26 through a bolt, the turning frame 21 is connected with the electric push rod 27 through a bolt, and the electric push rod 27 is connected with the turning tool 28 through a welding mode; track 31 and bearing seat 32 sliding connection, bearing seat 32 passes through welded connection with first motor 33, and first motor 33 and drive gear 34 key-type connection, drive gear 34 and rack 35 meshing transmission, bear seat 32 and swivel mount 36 and pass through welded connection, and swivel mount 36 passes through the bearing with pivot 37 and is connected, pivot 37 and 38 key-types connections of second motor, and pivot 37 and triangle are grabbed and are coiled 39 and pass through bolted connection.
Example 2
As shown in fig. 3, 4, and 6, the present embodiment is different from embodiment 1 in that: the movable clamping mechanism 3 comprises a track 31, a bearing seat 32, a first motor 33, a driving gear 34, a rack 35, a rotating frame 36, a rotating shaft 37, a triangular grabbing disc 39, a driven wheel 301, a driving wheel 302 and a third motor 303, wherein the bearing seat 32 is arranged above the track 31, the first motor 33 is arranged above the bearing seat 32, the driving gear 34 is arranged on the front side of the first motor 33, the rack 35 is arranged below the driving gear 34, the rotating frame 36 is arranged on the rear side of the rack 35, the rotating shaft 37 is arranged on the inner side above the rotating frame 36, the driven wheel 301 is arranged on one side of the rotating shaft 37, the driving wheel 302 is arranged below the driven wheel 301, the third motor 303 is arranged on one side of the driving wheel 302, and the triangular grabbing disc 39 is arranged on the other side of the rotating shaft 37; track 31 and bearing seat 32 sliding connection, bearing seat 32 passes through welded connection with first motor 33, first motor 33 and drive gear 34 key-type connection, drive gear 34 and rack 35 meshing transmission, bearing seat 32 passes through welded connection with swivel mount 36, swivel mount 36 passes through the bearing with pivot 37 and is connected, pivot 37 passes through welded connection with follow driving wheel 301, follow driving wheel 301 and drive wheel 302 pass through the belt and are connected, drive wheel 302 and third motor 303 key-type connection, pivot 37 and triangle grabs dish 39 and pass through bolted connection.
The working principle is as follows: different types of fire-fighting valve body parts are placed on the worktable 11 and clamped and fixed by the triangular grabbing disc 39, the first motor 33 is started to drive the driving gear 34 to rotate, the driving gear 34 is matched with the rack 35 to drive the movable clamping mechanism 3 to move left and right, the second motor 38 is utilized to drive the rotating shaft 37 and the triangular grabbing disk 39 to rotate, or drive wheel 302 and follow driving wheel 301 and rotate through starting third motor 303, follow driving wheel 301 and drive pivot 37 and triangle grabs dish 39 and carry out rotary motion, it is preceding to send to lathe tool 28, utilize electric putter 27 to adjust the turning process between fire control valve body surface position and the lathe tool 28, rinse the position of fire control valve body surface turning through shower nozzle 23 and fan 22 during the turning, prevent that iron fillings from influencing the turning surface and taking place the skew, iron fillings after the excision drop to retrieving in the case 14 through fixed frame 13 and clear up the recovery.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.