CN223251475U - Oil pipe processing fixing device - Google Patents

Abstract

The present invention relates to the field of oil pipe processing, and mainly discloses an oil pipe processing fixing device, including a workbench and a leg plate. A slide rail is fixedly installed on the top of the workbench. A fixing assembly is also provided on the workbench. The bottom of the fixing assembly is slidably installed on the slide rail. An end plate is fixedly installed on one end of the workbench. A vertical pole is fixedly installed on the top of the end plate. An auxiliary assembly is fixedly installed on the top end of the vertical pole. The present invention has a simple structure and is easy to use. It can achieve stable clamping and fixing of oil pipes of different lengths and diameters. The outer wall of oil pipes of different diameters can be effectively clamped by using a support wheel in combination with a pressure wheel. Before the pressure wheel presses the oil pipe, the inner wall or outer wall of the end of the oil pipe can be effectively fixed by a clamping rod, thereby improving the stability of the subsequent pressure wheel during pressing. The position of the slide plate can be adjusted by a screw, and finally the position of the support wheel from the clamping rod is changed, thereby improving the overall adaptability.

Description

Oil pipe processing fixing device

Technical Field

The utility model relates to the field of oil pipe machining, in particular to an oil pipe machining fixing device.

Background

The oil pipe is used as an oil delivery pipeline and needs a plurality of working procedures when being produced and processed, no matter which working procedure is, the oil pipe is not required to be fixed at first when being operated, so that the follow-up operation can be ensured not to cause defective products. In the existing machining process, various differences can occur in the type of the oil pipe, namely, different pipes can be selected for machining according to actual demands, so that clamps capable of changing clamping sizes are adopted for fixing in the machining process of each process, most of existing clamping tools are fixedly installed, clamping sizes can be adjusted according to the pipe diameters, the clamping positions and the lengths of the pipes cannot be well adjusted, and meanwhile, the pipes are fixed through the outer walls of the pipes and the extrusion deformation of the pipes can occur.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of utility model

The utility model aims to provide an oil pipe machining fixing device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides an oil pipe processing fixing device, includes the work platen, the bottom both ends department fixed mounting of work platen has the landing leg board, the top fixed mounting of work platen has the slide rail, the slide rail sets up along the length direction of work platen, still be equipped with fixed subassembly on the work platen, fixed subassembly's bottom slidable mounting is on the slide rail, the one end fixed mounting of work platen has the end plate, the top fixed mounting of end plate has the pole setting, the top tip fixed mounting of pole setting has auxiliary assembly, the one end fixed mounting of end plate is kept away from at the top of work platen has the fixed block, run through in the fixed block and install the screw rod, the screw rod rotates with the fixed block to be connected, fixed subassembly's bottom is connected with the screw rod, auxiliary assembly includes the riser of fixed mounting at pole setting top tip, the riser is towards fixed subassembly's a terminal surface fixed mounting has the riser, the terminal surface that the riser is kept away from the riser passes through connecting rod fixed mounting has the assembly plate, the terminal surface middle part fixed mounting has the driven gear, the installation shaft rotates on the installation shaft and installs driven gear, a tip end plate is kept away from the tip at the fixed mounting hole is located the guide post, the tip is kept away from the fixed mounting hole is provided with the guide bar, the tip is kept away from the guide bar, the tip has the tip of guide bar.

Further, a storage plate is arranged right below the working table plate, two ends of the storage plate are fixedly arranged on the supporting leg plates on two sides, and a handle is fixedly arranged at one end part of the screw rod penetrating through the fixing block.

Further, the fixed subassembly includes the slide, the bottom fixed mounting of slide has the slider, slider slidable mounting is on the slide rail, top one side fixed mounting of slide has the riser, the bottom center fixed mounting of slide has the hoist and mount piece, hoist and mount piece inside fixed mounting has the swivel nut, swivel nut spiro union is in the outside of screw rod.

Further, the top of riser is L shape setting, vertical groove has been seted up to one side of riser, protruding piece is installed to bottom fixed mounting in the vertical groove, protruding piece inside fixed mounting has the bearing, still be equipped with the lifter in the vertical groove in a sliding way, the screw hole has been seted up to the bottom of lifter, and threaded hole spiro union has the lead screw, the lead screw runs through protruding piece and rotates with protruding piece through the bearing to be connected, the supporting wheel is installed to the top tip symmetry of lifter, the adjustment handle is still installed to the bottom tip of lead screw.

Further, one side of vertical groove is seted up to the riser still fixed mounting has the extension frame, the bottom fixed mounting of extension frame has the cylinder, the output shaft tip of cylinder passes the extension frame and fixed mounting has the lifter, the top tip fixed mounting of lifter has the fixed axle, a side top of vertical groove is seted up to the riser still fixed mounting has the assembly axle, install the pendulum rod on the assembly axle, the pendulum rod is located the one end rotation of vertical groove top and is installed the pinch roller, the bar hole that sets up along its length direction is seted up to the one end that the pinch roller was kept away from to the pendulum rod, the fixed axle slides and locates in the bar hole.

Furthermore, the lifting rod is provided with a guide hole arranged along the length direction of the lifting rod, a guide block is slidably arranged in the guide hole, and the guide block is fixedly arranged on the vertical plate.

Further, the top fixed mounting of upright piece has the mounting bracket, rotate on the mounting bracket and install the regulation pole, the one end of adjusting the pole runs through the riser and fixed mounting has the driving gear, driving gear meshes with driven gear mutually.

Furthermore, the outside of clamp lever still overlaps and is equipped with wear-resisting cover, and the tip fixed mounting of guide pillar has the dog, the one end tip that the regulation pole kept away from the driving gear still fixed mounting has the rotating handle.

Compared with the prior art, the clamping device has the advantages that the clamping device is simple in structure and convenient to use, stable clamping and fixing of oil pipes with different lengths and pipe diameters can be achieved, the supporting wheels are matched with the pressing wheels to effectively clamp the outer walls of the oil pipes with different pipe diameters, the pressing wheels can be used for effectively fixing the inner walls or the outer walls of the end parts of the oil pipes through the clamping rods before pressing the oil pipes, the stability of the follow-up pressing wheels is improved, the position of the sliding plate can be adjusted through the screw rod, the position of the supporting wheels away from the clamping rods is finally changed, and the overall adaptability is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a tubing processing fixture according to an embodiment of the present utility model;

FIG. 2 is a schematic top view of a work platen in an oil pipe machining fixture according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of a fixing assembly in an oil pipe machining fixture according to an embodiment of the present utility model;

FIG. 4 is a schematic side view of a fixing assembly of an oil pipe machining fixture according to an embodiment of the present utility model;

FIG. 5 is a schematic view of the structure of an auxiliary assembly in an oil pipe machining fixture according to an embodiment of the present utility model;

FIG. 6 is an assembly view of an assembly plate and driven gear in an oil pipe machining fixture according to an embodiment of the present utility model;

FIG. 7 is a schematic view of the structure of a driven gear in an oil pipe machining fixture according to an embodiment of the present utility model;

FIG. 8 is a schematic view of the structure of an assembly plate in an oil pipe machining fixture according to an embodiment of the present utility model;

Fig. 9 is a schematic structural view of a clamping rod in an oil pipe machining fixture according to an embodiment of the present utility model.

Reference numerals:

1. A work platen; 2, leg plates, 3, slide rails, 4, fixing components, 5, end plates, 6, upright rods, 7, auxiliary components, 8, fixing blocks, 9, screw rods, 10, handles, 11, storage plates, 12, slide plates, 13, slide blocks, 14, upright plates, 15, vertical grooves, 16, raised blocks, 17, bearings, 18, screw rods, 19, lifting blocks, 20, supporting wheels, 21, adjusting handles, 22, extension frames, 23, cylinders, 24, lifting rods, 25, fixed shafts, 26, assembly shafts, 27, swing rods, 28, pinch rollers, 29, strip-shaped holes, 30, lifting blocks, 31, threaded sleeves, 32, upright blocks, 33, upright plates, 34, connecting rods, 35, assembly plates, 36, installation shafts, 37, driven gears, 38, sliding grooves, 39, sliding rods, 40, clamping rods, 41, wear sleeves, 42, guide posts, 43, arc-shaped holes, 44, stoppers, 45, mounting brackets, 46, adjusting rods, 47, driving gears, 48, rotating shafts, 49, guide shoes, 50, guide holes.

Detailed Description

The utility model is further described below with reference to the accompanying drawings and detailed description:

Referring to fig. 1-9, an oil pipe processing fixing device according to an embodiment of the utility model includes a working platen 1, two ends of the bottom of the working platen 1 are fixedly provided with a supporting leg plate 2, the top of the working platen 1 is fixedly provided with a sliding rail 3, the sliding rail 3 is arranged along the length direction of the working platen 1, the working platen 1 is further provided with a fixing component 4, the bottom of the fixing component 4 is slidably mounted on the sliding rail 3, one end of the working platen 1 is fixedly provided with an end plate 5, the top of the end plate 5 is fixedly provided with a vertical rod 6, the top end of the vertical rod 6 is fixedly provided with an auxiliary component 7, one end of the top of the working platen 1 far away from the end plate 5 is fixedly provided with a fixing block 8, a screw 9 is penetratingly mounted in the fixing block 8, the screw 9 is rotationally connected with the fixing block 8, and the bottom of the fixing component 4 is connected with the screw 9. The position of the fixing component 4 can be adjusted through the screw 9, so that the fixing component 4 can be slidably adjusted on the sliding rail 3, one end of the oil pipe can be firstly subjected to auxiliary positioning through the auxiliary component 7, the other end of the oil pipe can be in contact with the fixing component 4, the fixing component 4 is fixedly adjusted through the fixing component 4, and the distance between the fixing component 4 and the auxiliary component 7 is adjustable, so that the oil pipes with different lengths can be fixed.

In order to further improve the practicality of the device, in this embodiment, a storage plate 11 is further disposed under the working platform plate 1, two ends of the storage plate 11 are fixedly mounted on the leg plates 2 on two sides, and a handle 10 is further fixedly mounted at one end of the screw 9 penetrating through the fixing block 8.

In order to enable the fixing assembly 4 to be slidably adjusted on the sliding rail 3, in this embodiment, the fixing assembly 4 includes a sliding plate 12, a sliding block 13 is fixedly installed at the bottom of the sliding plate 12, the sliding block 13 is slidably installed on the sliding rail 3, a vertical plate 14 is fixedly installed at one side of the top of the sliding plate 12, a lifting block 30 is fixedly installed at the center of the bottom of the sliding plate 12, a threaded sleeve 31 is fixedly installed inside the lifting block 30, and the threaded sleeve 31 is in threaded connection with the outside of the threaded rod 9. The handle 10 is rotated, the handle 10 can drive the screw rod 9 to rotate, the screw rod 9 can drive the lifting block 30 to move through the threaded sleeve 31, the lifting block 30 drives the sliding plate 12 to move, and then the integral position of the fixing assembly 4 is changed.

In order to enable the fixing assembly 4 to further effectively support the oil pipe, in this embodiment, the top of the vertical plate 14 is in an L-shaped arrangement, a vertical groove 15 is formed in one side of the vertical plate 14, a protruding block 16 is fixedly installed in the bottom of the vertical groove 15, a bearing 17 is fixedly installed in the protruding block 16, a lifting block 19 is further slidably arranged in the vertical groove 15, a threaded hole (not shown) is formed in the bottom of the lifting block 19, a screw rod 18 is screwed in the threaded hole, the screw rod 18 penetrates through the protruding block 16 and is rotationally connected with the protruding block 16 through the bearing 17, supporting wheels 20 are symmetrically installed at the top end part of the lifting block 19, and an adjusting handle 21 is further installed at the bottom end part of the screw rod 18. The oil pipe can be supported by the two supporting wheels 20, and the height of the lifting block 19 can be adjusted by the threaded holes when the screw rod 18 is rotated, so that the supporting wheels 20 are indirectly adjusted.

In order to fix the oil pipes with different pipe diameters by the fixing assembly 4, the oil pipes with different pipe diameters can be fixed by matching with the supporting wheel 20, in the embodiment, an extension frame 22 is fixedly installed on one side of the vertical plate 14 provided with the vertical groove 15, an air cylinder 23 is fixedly installed at the bottom of the extension frame 22, the end part of an output shaft of the air cylinder 23 penetrates through the extension frame 22 and is fixedly provided with a lifting rod 24, the end part of the top end of the lifting rod 24 is fixedly provided with a fixing shaft 25, the top of one side surface of the vertical plate 14 provided with the vertical groove 15 is fixedly provided with an assembling shaft 26, a swing rod 27 is rotatably installed on the assembling shaft 26, a pinch roller 28 is rotatably installed at one end of the swing rod 27 above the vertical groove 15, a strip-shaped hole 29 arranged along the length direction of the swing rod 27 is formed at one end far away from the pinch roller 28, and the fixing shaft 25 is slidably arranged in the strip-shaped hole 29. The cylinder 23 is started, the output shaft of the cylinder 23 can drive the lifting rod 24 to move, the lifting rod 24 can drive the fixed shaft 25 at the top end to synchronously move when moving, the movement of the fixed shaft 25 can drive the swing rod 27 to swing around the assembly shaft 26 through the strip-shaped hole 29, then the height of the pinch roller 28 is changed, the distance between the pinch roller 28 and the supporting wheel 20 is changed, and when the pinch roller 28 is close to the outer wall of an oil pipe, the oil pipe can be stably clamped by being matched with the supporting wheel 20.

In order to ensure stable lifting of the lifting rod 24, in this embodiment, the lifting rod 24 is provided with a guide hole 50 along its length direction, and a guide block 49 is slidably provided in the guide hole 50, and the guide block 49 is fixedly mounted on the riser 14.

In order to make the auxiliary assembly 7 also adjust according to the pipe diameter of the oil pipe, in this embodiment, the auxiliary assembly 7 includes a vertical block 32 fixedly installed at the top end of the vertical rod 6, a vertical plate 33 is fixedly installed at an end surface of the vertical block 32 facing the fixed assembly 4, an assembly plate 35 is fixedly installed at an end surface of the vertical plate 33 far away from the vertical block 32 through a connecting rod 34, an installation shaft 36 is fixedly installed at an end surface middle part of the assembly plate 35 facing the vertical plate 33, a driven gear 37 is rotatably installed on the installation shaft 36, a sliding groove 38 is further provided at an end surface of the assembly plate 35 facing the vertical plate 33, a sliding rod 39 is slidably installed in the sliding groove 38, a clamping rod 40 is fixedly installed at an end part of the top end of the sliding rod 39 far away from the vertical plate 33, a guide pillar 42 is fixedly installed at an end part of the sliding rod 39 far away from the clamping rod 40 and faces the vertical plate 33, an arc hole 43 is provided on the driven gear 37, the arc hole 43 is provided on the driven gear 37 in a scattering manner, and the guide pillar 42 is slidably provided in the arc hole 43. The driven gear 37 is rotated, the driven gear 37 drives the guide post 42 to slide through the arc-shaped hole 43, the guide post 42 drives the slide rod 39 to slide in the slide groove 38 when sliding, then the clamping rods 40 at the end parts of the slide rod 39 move synchronously, and the clamping rods 40 can clamp the outside of the oil pipe through clamping force between the clamping rods 40 when moving synchronously, so that the auxiliary stabilizing effect is achieved, the follow-up stable clamping of the pressing wheel 28 and the supporting wheel 20 is facilitated, and the clamping rods 40 can be inserted from the inner wall of the oil pipe and tightly supported through the inner wall of the oil pipe.

In order to conveniently adjust the driven gear 37, in this embodiment, a mounting frame 45 is fixedly mounted on the top of the vertical block 32, an adjusting rod 46 is rotatably mounted on the mounting frame 45, one end of the adjusting rod 46 penetrates through the vertical plate 33 and is fixedly provided with a driving gear 47, and the driving gear 47 is meshed with the driven gear 37.

In this embodiment, the outer portion of the clamping rod 40 is further sleeved with a wear-resistant sleeve 41, a stop block 44 is fixedly mounted at the end of the guide post 42, and a rotating handle 48 is fixedly mounted at the end of the adjusting rod 46, which is far away from the driving gear 47.

Through the scheme, the oil pipe clamping device is simple in structure and convenient to use, stable clamping and fixing of oil pipes with different lengths and pipe diameters can be achieved, the supporting wheel 20 is matched with the pressing wheel 28 to effectively clamp the outer walls of the oil pipes with different pipe diameters, the pressing wheel 28 can effectively fix the inner wall or the outer wall of the end part of the oil pipe through the clamping rod 40 before pressing the oil pipe, stability of the pressing wheel 28 during pressing is improved, the position of the sliding plate 12 can be adjusted through the screw 9, the position of the supporting wheel 20 away from the clamping rod 40 is finally changed, and overall adaptability is improved.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, or indirectly connected through an intermediate medium, and may be a communication between two elements or an interaction relationship between two elements, unless explicitly specified otherwise, and it will be understood by those of ordinary skill in the art that the above terms are in specific terms of the present utility model as appropriate.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "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.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an oil pipe processing fixing device, includes work platen (1), its characterized in that, the bottom both ends department fixed mounting of work platen (1) has landing leg board (2), the top fixed mounting of work platen (1) has slide rail (3), slide rail (3) set up along the length direction of work platen (1), still be equipped with fixed subassembly (4) on work platen (1), the bottom slidable mounting of fixed subassembly (4) is on slide rail (3), the one end fixed mounting of work platen (1) has end plate (5), the top fixed mounting of end plate (5) has pole setting (6), the top tip fixed mounting of pole setting (6) has auxiliary assembly (7), the one end fixed mounting of end plate (5) is kept away from at the top of work platen (1) has fixed block (8), install screw (9) in the fixed block (8) run through, screw (9) are connected with fixed block (8) rotation, the bottom of fixed subassembly (4) is connected with screw (9), auxiliary assembly (7) include that fixed mounting is in the top (6) is kept away from the one end fixed surface (32) of end plate (32), the utility model provides a stand, stand (33) are kept away from the terminal surface of standing piece (32) and are passed through connecting rod (34) fixed mounting has assembly board (35), assembly board (35) are towards the terminal surface middle part fixed mounting of standing piece (33) have installation axle (36), install driven gear (37) on installation axle (36) rotation, spout (38) have still been seted up towards the terminal surface of standing piece (33) to assembly board (35), slidable mounting has slide bar (39) in spout (38), the top tip fixed mounting of slide bar (39) has clamp pole (40) of keeping away from the setting of standing piece (33), the one end tip fixed mounting of slide bar (39) is kept away from clamp pole (40) has guide pillar (42) of setting towards stand (33), arc hole (43) have been seted up on driven gear (37), arc hole (43) are the scattering form and are seted up on driven gear (37), in arc hole (43) are slided and are located.

2. The oil pipe machining fixing device according to claim 1, wherein a storage plate (11) is further arranged right below the workbench plate (1), two ends of the storage plate (11) are fixedly arranged on the supporting leg plates (2) on two sides, and a handle (10) is fixedly arranged at one end part of the screw rod (9) penetrating through the fixing block (8).

3. The oil pipe machining fixing device according to claim 2, wherein the fixing assembly (4) comprises a sliding plate (12), a sliding block (13) is fixedly installed at the bottom of the sliding plate (12), the sliding block (13) is slidably installed on the sliding rail (3), a vertical plate (14) is fixedly installed on one side of the top of the sliding plate (12), a lifting block (30) is fixedly installed at the center of the bottom of the sliding plate (12), a screw sleeve (31) is fixedly installed inside the lifting block (30), and the screw sleeve (31) is in threaded connection with the outside of the screw rod (9).

4. The oil pipe machining fixing device according to claim 3, characterized in that the top of the vertical plate (14) is in an L-shaped arrangement, a vertical groove (15) is formed in one side of the vertical plate (14), a protruding block (16) is fixedly installed in the inner bottom of the vertical groove (15), a bearing (17) is fixedly installed in the protruding block (16), a lifting block (19) is further arranged in the vertical groove (15) in a sliding mode, a threaded hole is formed in the bottom of the lifting block (19), a screw rod (18) is screwed in the threaded hole, the screw rod (18) penetrates through the protruding block (16) and is connected with the protruding block (16) in a rotating mode through the bearing (17), supporting wheels (20) are symmetrically installed at the top end portions of the lifting block (19), and an adjusting handle (21) is further installed at the bottom end portions of the screw rod (18).

5. The oil pipe machining fixing device according to claim 4, wherein an extension frame (22) is fixedly installed on one side of the vertical plate (14) provided with the vertical groove (15), an air cylinder (23) is fixedly installed at the bottom of the extension frame (22), an output shaft end portion of the air cylinder (23) penetrates through the extension frame (22) and is fixedly provided with a lifting rod (24), a fixing shaft (25) is fixedly installed at the top end portion of the lifting rod (24), an assembly shaft (26) is fixedly installed at the top of one side surface of the vertical plate (14) provided with the vertical groove (15), a swinging rod (27) is rotatably installed on the assembly shaft (26), a pressing wheel (28) is rotatably installed at one end of the swinging rod (27) above the vertical groove (15), a strip-shaped hole (29) arranged along the length direction of the pressing wheel (28) is formed at one end of the swinging rod (27), and the fixing shaft (25) is slidably arranged in the strip-shaped hole (29).

6. The oil pipe machining fixing device according to claim 5, wherein the lifting rod (24) is provided with a guide hole (50) arranged along the length direction of the lifting rod, a guide block (49) is slidably arranged in the guide hole (50), and the guide block (49) is fixedly arranged on the vertical plate (14).

7. The oil pipe machining fixing device according to claim 6, wherein a mounting frame (45) is fixedly arranged at the top of the vertical block (32), an adjusting rod (46) is rotatably arranged on the mounting frame (45), one end of the adjusting rod (46) penetrates through the vertical plate (33) and is fixedly provided with a driving gear (47), and the driving gear (47) is meshed with the driven gear (37).

8. The oil pipe machining fixing device according to claim 7, wherein a wear-resistant sleeve (41) is further sleeved outside the clamping rod (40), a stop block (44) is fixedly arranged at the end of the guide post (42), and a rotating handle (48) is fixedly arranged at the end of one end of the adjusting rod (46) far away from the driving gear (47).