CN217889207U - Punching equipment for producing oilfield wellhead fittings - Google Patents

Abstract

The utility model relates to an oil field import accessory production facility field, concretely relates to oil field well head accessory production is with die-cut equipment. The on-line screen storage device comprises a base, fixedly connected with upper plate can be dismantled to the base upper end, the slot hole has all been seted up at both ends about the upper plate, upper plate upper end between two slot holes is fixed with curved lug, set up the arc wall that is used for placing the clamp in the lug outer fringe, the arc wall is concentric with the lug, set up the vertical blind hole with the arc wall intercommunication on the lug, it is provided with the ejector pin to slide in the blind hole, the ejector pin lower extreme is fixed with the spring, the hole bottom fixed connection of spring lower extreme and blind hole, all be provided with the stabilising arrangement who is used for stabilizing the clamp on the base of upper plate left and right sides, the base upper end is fixed with the portal, it is provided with two drilling equipment to slide on the straight portion of portal. The utility model discloses, the convenience is stabilized the clamp, can punch simultaneously to the clamp both ends, and the efficiency of clamp processing is high, and the clamp processing is convenient to take off it after accomplishing.

Description

Punching equipment for producing oilfield wellhead fittings

Technical Field

The utility model relates to an oil field import accessory production facility field, concretely relates to oil field well head accessory production is with die-cut equipment.

Background

The clamp is required to be used when the oil pipe is connected at the oil field well mouth, the clamp is formed by combining two semicircular clamping rings, and long holes for bolts to pass are formed in two ends of each semicircular clamping ring. When punching the clamp, need stabilize the clamp, the positioner structure of the die-cut equipment that punches of nevertheless current clamp is complicated, and is inconvenient to stabilize the clamp, and the inconvenient release clamp after punching has then reduced the machining efficiency of clamp, and current equipment generally punches for the unilateral, then rotates the clamp again and carries out the trompil to the another side, therefore machining efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a simple structure, convenient to use, the convenience is stabilized the clamp, can punch simultaneously to the clamp both ends, and die-cut equipment is used in the production of the efficient oil field well head accessory of clamp processing.

In order to realize the purpose, the utility model provides a technical scheme is:

the utility model provides an oil field well head accessory production is with die-cut equipment, the on-line screen storage device comprises a base, fixedly connected with upper plate can be dismantled to the base upper end, the slot hole has all been seted up at both ends about the upper plate, upper plate upper end between two slot holes is fixed with curved lug, set up the arc wall that is used for placing the clamp in the lug outer fringe, the arc wall is concentric with the lug, set up the vertical blind hole with the arc wall intercommunication on the lug, it is provided with the ejector pin to slide in the blind hole, the ejector pin lower extreme is fixed with the spring, the hole bottom fixed connection of spring lower extreme and blind hole, all be provided with the stabilising arrangement who is used for stabilizing the clamp on the base of upper plate left and right sides, the base upper end is fixed with the portal, it is provided with two drilling equipment to slide on the straight portion of portal, two drilling equipment set up according to the axle center bilateral symmetry of lug.

Specifically, stabilising arrangement rotates on the extension board including fixing the extension board in the base upper end and is provided with fore-and-aft commentaries on classics round pin, and the extension board upper end is located the pressure frame of the type of falling U, changes round pin and pressure frame fixed connection, presses the frame to be used for stabilizing the clamp extrusion in the arc wall of lug towards the longitudinal portion of lug, presses the tip that the lug was kept away from to the frame to pass through fixed pin fixed connection, the fixed pin is parallel with changeing the round pin, the left and right sides of portal all is fixed with the ear seat, the hinge is connected with first telescoping cylinder on the ear seat, the telescopic link and the fixed pin of first telescoping cylinder rotate to be connected.

The drilling device comprises a sliding block arranged on the upper end straight portion of a portal in a sliding mode, a vertical second telescopic cylinder is fixed to the lower end of the sliding block, a first motor is fixed to a telescopic rod of the second telescopic cylinder, a chuck is fixed to an output shaft of the first motor, a drill bit is installed in the chuck and corresponds to a long hole below the drill bit, a transverse positive and negative lead screw is arranged in the portal in a rotating mode, a second motor is fixed to the left end of the portal, the output shaft of the second motor is fixedly connected with the positive and negative lead screw, and the sliding blocks of the left side and the right side are respectively in threaded connection with the left side portion and the right side portion of the positive and negative lead screw.

Specifically, the left side and the right side of the second telescopic cylinder body are both fixed with fixing blocks, the left side and the right side of the first motor shell are both fixed with vertical polish rods, and the polish rods penetrate through the fixing blocks on one side of the polish rods and are in sliding fit with the polish rods.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, simple structure, convenient to use, the convenience is stabilized the clamp, can punch simultaneously to the clamp both ends, and the efficiency of clamp processing is high, and the clamp processing is convenient to take off it after accomplishing, can adjust the trompil position of clamp, and application scope is wide.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the upper plate and the bump mating.

Fig. 3 is a top view of the clamp bracket as it is being stabilized by the clamp bracket.

Detailed Description

As shown in fig. 1-3, an oil field well head accessory production is with die-cut equipment, including base 1, fixedly connected with upper plate 2 can be dismantled to base 1 upper end, slot hole 3 has all been seted up at both ends about upper plate 2, upper plate 2 upper end between two slot holes 3 is fixed with curved lug 4, set up the arc wall 5 that is used for placing clamp 15 on the lug 4 outer fringe, arc wall 5 is concentric with lug 4, set up the vertical blind hole 6 with arc wall 5 intercommunication on the lug 4, it is provided with ejector pin 8 to slide in the blind hole 6, ejector pin 8 lower extreme is fixed with spring 7, the hole bottom fixed connection of spring 7 lower extreme and blind hole 6, all be provided with the stabilising arrangement who is used for stabilizing clamp 15 on the base 1 of the upper plate 2 left and right sides, base 1 upper end is fixed with portal 16, it is provided with two drilling equipment to slide on the straight portion of portal 16, two drilling equipment set up according to the axle center bilateral symmetry of lug 4.

The stabilizing device comprises a support plate 9 fixed on the upper end of a base 1, a longitudinal rotating pin 10 is arranged on the support plate 9 in a rotating mode, the upper end of the support plate 9 is located in an inverted U-shaped pressing frame 11, the rotating pin 10 is fixedly connected with the pressing frame 11, the pressing frame 11 is used for extruding and stabilizing a hoop 15 in an arc-shaped groove 5 of a lug 4 towards the longitudinal portion of the lug 4, the end portion, far away from the lug 4, of the pressing frame 11 is fixedly connected with a fixing pin 14, the fixing pin 14 is parallel to the rotating pin 10, lug seats 13 are fixed on the left side and the right side of a door frame 16, a first telescopic cylinder 12 is hinged to the lug seats 13, and a telescopic rod of the first telescopic cylinder 12 is connected with the fixing pin 14 in a rotating mode.

The drilling device comprises a sliding block 17 arranged on the straight portion of the upper end of a portal 16 in a sliding mode, a vertical second telescopic cylinder 18 is fixed to the lower end of the sliding block 17, a first motor 19 is fixed to a telescopic rod of the second telescopic cylinder 18, fixing blocks 23 are fixed to the left side and the right side of the second telescopic cylinder 18, vertical polish rods 22 are fixed to the left side and the right side of a shell of the first motor 19, the polish rods 22 penetrate through the fixing blocks 23 on one side of the polish rods and are in sliding fit with the polish rods, a chuck 20 is fixed to an output shaft of the first motor 19, a drill bit 21 is installed in the chuck 20 and corresponds to a long hole 3 below the drill bit 21, a transverse positive and negative lead screw 24 is arranged in the portal 16 in a rotating mode, a second motor 25 is fixed to the left end of the portal 16, an output shaft of the second motor 25 is fixedly connected with the positive and negative lead screw 24, and the sliding blocks 17 on the left side and the right side are in threaded connection with the left side portion and the right side portion of the positive and the negative lead screw 24 respectively.

The utility model discloses during the use, correspond clamp 15 and arc wall 5, then press clamp 15 and make clamp 15 enter into in the arc wall 5, when clamp 15 inner edge and the arc wall 5 curved cell wall contact and clamp 15's otic placode lower extreme and the contact of upper plate 2 upper end, clamp 15 installs in place, this moment, in 8 indentation blind holes of ejector pin 6, spring 7 is compressed, start the first telescoping cylinder 12 of the left and right sides simultaneously, make the telescopic link shrink of first telescoping cylinder 12, the vertical portion of pressure frame 11 revolutes round pin 10 downwardly rotating, utilize the vertical portion of pressure frame 11 to extrude clamp 15, thereby stabilize the location to clamp 15, then start first motor 19 and second telescoping cylinder 18, drive drill bit 21 after first motor 19 starts and rotate, second telescoping cylinder 18 starts to drive first motor 19 down, thereby can make pivoted drill bit 21 carry out the trompil operation to clamp 15's otic placode, after accomplishing, make second telescoping cylinder 18 drive first motor 19 go up and restore, then start two first motor 19 go up and go back, make two first motor 12 simultaneously, make the vertical portions of extension of clamp 15 take effect of extension of clamp 15 from the telescopic cylinder 15, thereby make things convenient for the extension of clamp 15 extension of clamp 15 take out the telescopic pin 15. Removable equidimension hypoplastron 2 and lug 4 not to clamp 15 not equidimension stabilizes, starts second motor 25, thereby makes second motor 25 drive positive and negative lead screw 24 and rotates, and then can adjust the interval between two drill bits 21, can process not equidimension clamp 15.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (4)

1. The utility model provides an oil field well head accessory production is with die-cut equipment, the on-line screen storage device comprises a base, a serial communication port, fixedly connected with upper plate can be dismantled to the base upper end, the slot hole has all been seted up at both ends about the upper plate, upper plate upper end between two slot holes is fixed with curved lug, set up the arc wall that is used for placing the clamp in the lug outer fringe, the arc wall is concentric with the lug, set up the vertical blind hole with the arc wall intercommunication on the lug, it is provided with the ejector pin to slide in the blind hole, the ejector pin lower extreme is fixed with the spring, the hole bottom fixed connection of spring lower extreme and blind hole, all be provided with the stabilising arrangement who is used for stabilizing the clamp on the base of upper plate left and right sides, the base upper end is fixed with the portal, it is provided with two drilling equipment to slide on the straight portion of portal, two drilling equipment set up according to the axle center bilateral symmetry of lug.

2. The punching device for producing the oilfield wellhead accessories according to claim 1, wherein the stabilizing device comprises a supporting plate fixed at the upper end of the base, a longitudinal rotating pin is rotatably arranged on the supporting plate, the upper end of the supporting plate is positioned in an inverted U-shaped pressing frame, the rotating pin is fixedly connected with the pressing frame, the pressing frame is used for extruding and stabilizing the clamp in an arc-shaped groove of the lug towards the longitudinal part of the lug, the end part of the pressing frame, far away from the lug, is fixedly connected through a fixing pin, the fixing pin is parallel to the rotating pin, lug seats are fixed on the left side and the right side of the portal frame, a first telescopic cylinder is hinged on the lug seats, and a telescopic rod of the first telescopic cylinder is rotatably connected with the fixing pin.

3. The punching device for producing the oilfield wellhead accessories according to claim 1, wherein the drilling device comprises a sliding block which is slidably arranged on a straight portion of the upper end of a portal frame, a vertical second telescopic cylinder is fixed to the lower end of the sliding block, a first motor is fixed to a telescopic rod of the second telescopic cylinder, a chuck is fixed to an output shaft of the first motor, a drill bit is installed in the chuck and corresponds to a long hole below the drill bit, a transverse positive and negative lead screw is arranged in the portal frame in a rotating mode, a second motor is fixed to the left end of the portal frame, an output shaft of the second motor is fixedly connected with the positive and negative lead screw, and the sliding blocks on the left side and the right side are respectively in threaded connection with the left side portion and the right side portion of the positive and negative lead screw.

4. The punching device for producing the oilfield wellhead fittings as defined by claim 3, wherein the second telescoping cylinder body is fixed with fixing blocks on both left and right sides thereof, and the first motor housing is fixed with vertical polish rods on both left and right sides thereof, the polish rods penetrating through the fixing blocks on one side thereof and being in sliding fit therewith.

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