CN219401751U - Pre-compaction equipment is used in steel pipe production - Google Patents

Abstract

The utility model relates to the technical field of prepressing equipment, and discloses prepressing equipment for steel pipe production; the pre-pressing equipment for the steel pipe production comprises a supporting frame, wherein extrusion rollers are arranged on the upper side and the lower side of the front side wall and the lower side wall of the inner cavity of the supporting frame, cleaning rollers are arranged on the upper side and the lower side of the front side wall and the lower side wall of the inner cavity of the supporting frame, the extrusion rollers are positioned on the right side of the cleaning rollers, the pre-pressing equipment can be matched with devices such as the supporting frame, the extrusion rollers and the cleaning rollers, the devices can be convenient for cleaning the surface of a steel plate, and surface impurity hard substances cause uneven steel plate in the extrusion process, so that the steel pipe is processed subsequently; through setting up devices such as adjusting screw, alignment jig and squeeze roll and cooperate, can make the device be convenient for carry out the pre-compaction to the steel sheet of different thickness, be favorable to improving the practicality of device.

Description

Pre-compaction equipment is used in steel pipe production

Technical Field

The utility model belongs to the technical field of prepressing equipment, and particularly relates to prepressing equipment for steel pipe production.

Background

Raw material steel plates are needed to be used in the production process of the steel pipes, the steel plates are needed to be subjected to pre-pressing treatment when in use, uneven places on the surfaces of the partition plates are treated, a small amount of impurities can exist on the surfaces of the steel plates in the pre-pressing process, the steel plates can be uneven in the pressing process, and subsequent steel pipe machining is easy to influence.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the pre-pressing equipment for the steel pipe production, which effectively solves the problems that a small amount of impurities possibly exist on the surface of a steel plate in the pre-pressing process, the steel plate is possibly uneven in the pressing process, and the subsequent steel pipe processing is easily influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pre-compaction equipment for steel pipe production, includes the braced frame, the upper and lower both sides of lateral wall all are provided with the squeeze roll around the braced frame inner chamber, the upper and lower both sides of lateral wall all are provided with the cleaning roller around the braced frame inner chamber, the squeeze roll is located the right side of cleaning roller, the rear side of squeeze roll outer wall all is provided with first gear, the rear side of cleaning roller outer wall all is provided with the second gear, upper and lower both sides first gear respectively in upper and lower both sides the second gear meshes mutually, the preceding lateral wall of braced frame is provided with the motor, the output and the downside of motor the front end of squeeze roll are connected.

Preferably, the front and rear side walls of the inner cavity of the supporting frame are provided with adjusting frames, the upper side of the extruding roller and the cleaning roller are both arranged on the front and rear side walls of the inner cavity of the adjusting frames, the top wall of the supporting frame is provided with adjusting screws, and the bottom ends of the adjusting screws are arranged on the top wall of the adjusting frames.

Preferably, the front side wall and the rear side wall of the inner cavity of the supporting frame are respectively provided with a limiting frame, and the upper side wall and the lower side wall of the inner cavity of the limiting frame are uniformly provided with limiting wheels.

Preferably, the front side wall and the rear side wall of the inner cavity of the supporting frame are provided with double-head threaded rods, the front ends of the double-head threaded rods are provided with rotating buttons, the rotating buttons are positioned on the front side of the supporting frame, and the front side and the rear side of the supporting frame are respectively provided with limiting frames on the front side and the rear side of the outer wall of the double-head threaded rods.

Preferably, the front side wall and the rear side wall of the inner cavity of the supporting frame are provided with sliding rods, and the lower sides of the limiting frame bodies are all positioned on the outer walls of the sliding rods.

Preferably, the front side wall and the rear side wall of the inner cavity of the supporting frame are provided with sliding grooves, and the adjusting frame is positioned in the inner cavity of the sliding grooves.

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

1. according to the pre-pressing equipment for the steel pipe production, the supporting frame, the extrusion roller, the cleaning roller and other devices are matched, so that the device is convenient for cleaning the surface of the steel plate, and impurities on the surface cause the uneven surface of the steel plate in the extrusion process, thereby being beneficial to the subsequent processing of the steel pipe;

2. according to the pre-pressing equipment for the steel pipe production, the devices such as the adjusting screw, the adjusting frame and the squeeze rollers are matched, so that the devices can be convenient for pre-pressing treatment of steel plates with different thicknesses, and the practicability of the devices is improved;

3. this pre-compaction equipment for steel pipe production cooperatees through setting up devices such as spacing, spacing wheel and double-end threaded rod, can make the device be convenient for carry out spacingly to the removal of steel sheet, is convenient for carry out spacingly to the steel sheet of different thickness, avoids the steel sheet to take place to deflect.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a support frame of the present utility model;

FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present utility model;

in the figure: 100. a support frame; 101. a squeeze roll; 102. a cleaning roller; 103. a first gear; 104. a second gear; 105. a motor; 107. an adjusting frame; 108. adjusting a screw; 109. a limiting frame; 110. a limiting wheel; 111. a double-ended threaded rod; 112. and a slide bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1, fig. 2 and fig. 3, according to the pre-pressing device for steel pipe production, squeeze rollers 101 are rotatably connected to the upper side and the lower side of the front side wall and the rear side wall of an inner cavity of a supporting frame 100, pre-pressing is performed on steel plates through the squeeze rollers 101, cleaning rollers 102 are rotatably connected to the upper side and the lower side of the front side wall and the lower side wall of the inner cavity of the supporting frame 100, cleaning is performed on the surfaces of the steel plates through the cleaning rollers 102, bristles are uniformly arranged on the outer wall of the cleaning rollers 102, the squeeze rollers 101 are positioned on the right side of the cleaning rollers 102, first gears 103 are fixedly connected to the rear side of the outer wall of the squeeze rollers 101, second gears 104 are fixedly connected to the rear side of the outer wall of the cleaning rollers 102, the cleaning rollers 102 are conveniently driven to rotate through the second gears 104, the first gears 103 on the upper side and the lower side are meshed with the second gears 104 respectively, a motor 105 is fixedly connected to the front side wall of the supporting frame 100, the lower side of the cleaning rollers 101 are conveniently driven to rotate through the motor 105, and the output end of the motor 105 is connected to the front end of the lower side squeeze rollers 101; the steel plate is placed on opposite sides of two groups of squeeze rollers 101, the lower squeeze rollers 101 are driven to rotate through a motor 105, the steel plate is driven to move through the lower squeeze rollers 101, the upper squeeze rollers 101 are driven to move through the steel plate, the steel plate is flattened through rotation of the two groups of squeeze rollers 101, the first gear 103 is driven to rotate through the squeeze rollers 101, the second gear 104 is driven to reversely rotate through the first gear 103, the cleaning rollers 102 are driven to reversely rotate through the second gear 104, the surface of the steel plate is cleaned through rotation of the cleaning rollers 102, the device can be convenient for cleaning the surface of the steel plate, surface impurities hard substances cause the uneven steel plate in the extrusion process, subsequent steel pipe machining is facilitated, the front side wall and the rear side wall of the inner cavity of the supporting frame 100 are slidably connected with the adjusting frame 107, the upper squeeze rollers 101 and the cleaning rollers 102 are all arranged on the front side wall and the rear side wall of the inner cavity of the adjusting frame 107, the top wall of the supporting frame 100 is in threaded connection with the adjusting screw 108, the adjusting frame 107 is conveniently driven to lift through the adjusting screw 108, and the bottom end of the adjusting screw 108 is rotationally connected to the top wall of the adjusting frame 107; through rotating adjusting screw 108 and moving on the supporting frame 100, the adjusting screw 108 drives the adjusting frame 107 to move, and the adjusting frame 107 drives the upper squeeze roller 101 and the cleaning roller 102 to move, so that the device is convenient for prepressing steel plates with different thicknesses, the practicability of the device is improved, the front side wall and the rear side wall of the inner cavity of the supporting frame 100 are respectively provided with a limiting frame 109, the upper side wall and the lower side wall of the inner cavity of the limiting frame 109 are uniformly and rotatably connected with limiting wheels 110, and the steel plates are convenient to move and limit through the limiting wheels 110; the front side wall and the rear side wall of the inner cavity of the supporting frame 100 are rotationally connected with a double-head threaded rod 111, the double-head threaded rod 111 is convenient for driving the limiting frame 109 to move, the front end of the double-head threaded rod 111 is provided with a rotary knob, the rotary knob is positioned at the front side of the supporting frame 100, and the limiting frames 109 at the front side and the rear side are respectively positioned at the front side and the rear side of the outer wall of the double-head threaded rod 111; the double-end threaded rod 111 is driven to rotate through the rotating knob, the limiting frame 109 is driven to move through the double-end threaded rod 111, the limiting wheel 110 is driven to move through the limiting frame 109, the limiting wheel 110 is convenient for limiting the movement of the steel plate, the device can be convenient for limiting the movement of the steel plate, the steel plates with different thicknesses are convenient for limiting, the steel plates are prevented from deflecting, the sliding rods 112 are fixedly connected to the front side wall and the rear side wall of the inner cavity of the supporting frame 100, the limiting frame 109 is convenient to move through the sliding rods 112, and the lower side of the body of the limiting frame 109 is positioned on the outer wall of the sliding rods 112; the sliding rod 112 is arranged to facilitate limiting the movement of the limiting frame 109, so that the limiting frame 109 is prevented from deflecting, sliding grooves are formed in the front side wall and the rear side wall of the inner cavity of the supporting frame 100, and the adjusting frame 107 is positioned in the inner cavity of the sliding grooves; the movement of the adjusting frame 107 is limited by arranging the sliding groove, so that the adjusting frame 107 is prevented from deflecting.

Working principle: the steel plate is placed on opposite sides of two groups of squeeze rollers 101, the lower squeeze rollers 101 are driven to rotate through the motor 105, the steel plate is driven to move through the lower squeeze rollers 101, the upper squeeze rollers 101 are driven to move through the steel plate, the upper squeeze rollers 101 and the cleaning rollers 102 are driven to move through the adjusting screw 108, the first gear 103 is driven to rotate through the squeeze rollers 101, the second gear 104 is driven to rotate reversely, the cleaning rollers 102 are driven to rotate through the second gear 104, the surface of the steel plate is cleaned through the rotation of the cleaning rollers 102, the device can be conveniently cleaned on the surface of the steel plate, surface impurity hard substances cause the roughness of the steel plate in the extrusion process, subsequent steel plate machining is facilitated, the adjusting screw 108 is driven to move through the adjusting screw 108, the upper squeeze rollers 101 and the cleaning rollers 102 are driven to move through the adjusting screw 108, the device can be conveniently pre-pressed on steel plates with different thicknesses, the device is facilitated to be improved in practicality, the rotating knob is driven to rotate the threaded rod 111, the limiting frame 109 is driven to move through the limiting frame 109, the limiting frame is driven to move the steel plate with the limiting frame 110, the limiting frame is convenient to limit the steel plate to move the steel plate with the limiting frame 110, and the steel plate is conveniently limited to be conveniently limited by the limiting frame 110.

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.

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 (6)

1. Prepressing equipment for steel pipe production, including braced frame (100), its characterized in that: the utility model discloses a cleaning device for the inner wall of a support frame, including supporting frame (100), cleaning roller (102), extruding roller (101) and motor (105), wherein extruding roller (101) are all provided with squeeze roller (101) in upper and lower both sides of lateral wall around supporting frame (100) inner chamber, upper and lower both sides of lateral wall around supporting frame (100) inner chamber all are provided with squeeze roller (102), squeeze roller (101) outer wall's rear side all is provided with first gear (103), the rear side of cleaning roller (102) outer wall all is provided with second gear (104), upper and lower both sides first gear (103) respectively in upper and lower both sides second gear (104) mesh, the front side wall of supporting frame (100) is provided with motor (105), the output of motor (105) is connected with the downside squeeze roller (101) front end.

2. A pre-pressing apparatus for steel pipe production according to claim 1, wherein: the utility model discloses a cleaning device for the inner cavity of the supporting frame, including supporting frame (100), squeeze roller (101), cleaning roller (102), adjusting frame (107) are provided with to the front and back lateral wall in supporting frame (100) inner chamber, upside squeeze roller (101) with cleaning roller (102) all set up in the front and back lateral wall in adjusting frame (107) inner chamber, the roof of supporting frame (100) is provided with adjusting screw (108), the bottom of adjusting screw (108) set up in the roof of adjusting frame (107).

3. A pre-pressing apparatus for steel pipe production according to claim 1, wherein: limiting frames (109) are arranged on the front side wall and the rear side wall of the inner cavity of the supporting frame (100), and limiting wheels (110) are uniformly arranged on the upper side wall and the lower side wall of the inner cavity of the limiting frames (109).

4. A pre-pressing apparatus for steel pipe production according to claim 3, wherein: the front side wall and the rear side wall of the inner cavity of the supporting frame (100) are provided with double-end threaded rods (111), the front end of each double-end threaded rod (111) is provided with a rotating button, the rotating buttons are located on the front side of the supporting frame (100), and the front side and the rear side of each rotating button are located on the front side and the rear side of the outer wall of each double-end threaded rod (111) respectively.

5. A pre-pressing apparatus for steel pipe production as claimed in claim 4, wherein: the front side wall and the rear side wall of the inner cavity of the supporting frame (100) are provided with sliding rods (112), and the lower sides of the limiting frame (109) bodies are all located on the outer walls of the sliding rods (112).

6. A pre-pressing apparatus for steel pipe production according to claim 2, wherein: the front side wall and the rear side wall of the inner cavity of the supporting frame (100) are respectively provided with a sliding groove, and the adjusting frame (107) is positioned in the inner cavity of the sliding grooves.