CN220880246U - Crimping device for fire control pipeline installation - Google Patents

Abstract

The utility model discloses a crimping device for installing a fire-fighting pipeline, which relates to the technical field of crimping devices, and particularly relates to a crimping device for installing a fire-fighting pipeline. This crimping device is used in fire control pipeline installation is placed two pipelines that cup joint in the inner chamber of plummer, then upset centre gripping arm is carried out the centre gripping to the pipeline, screw up the nut that closes afterwards for the centre gripping arm is fixed to the pipeline centre gripping, can effectually avoid the pipeline to take place the skew, can drive the lead screw through starting servo motor and take place to rotate, thereby drive the swivel nut, make the swivel nut go up and down, utilize the connecting rod can drive the crimping arm and go up and down, the cooperation drive base member can compress the crimping arm, and then make the crimping piece accomplish the crimping effect to the pipeline, can realize automatic crimping, crimping efficiency has been improved.

Description

Crimping device for fire control pipeline installation

Technical Field

The utility model relates to the technical field of crimping devices, in particular to a crimping device for installing a fire-fighting pipeline.

Background

The fire-fighting pipeline is used for fire-fighting, fire-fighting equipment and equipment, pipeline materials for conveying fire-fighting water, gas or other mediums, the thickness and the materials of the fire-fighting pipeline are required to be special due to special requirements, red paint is sprayed, fire-fighting water is conveyed, the two processed pipelines are required to be sleeved together and then are in pressure connection when the fire-fighting pipeline is assembled, burrs are arranged at the edge of the fire-fighting pipeline when the fire-fighting pipeline is processed, if a sealing ring which is easy to puncture the interior of the pipeline is not removed, the sleeved length is required to be measured before the fire-fighting pipeline is sleeved, sliding is easy to occur between the two pipelines in the pressure connection process, the integral length of the pipeline is changed, and the integral length of the pipeline is influenced, so the pressure connection device for installing the fire-fighting pipeline is provided for solving the problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a crimping device for installing a fire-fighting pipeline, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a crimping device is used in fire control pipeline installation, includes the fixed leg, the inboard fixed mounting of fixed leg has the drive base member, the left surface fixed mounting of drive base member has the mounting bracket, the top fixed mounting of mounting bracket has servo motor, fixed mounting has the lead screw on servo motor's the output shaft, the surface threaded connection of lead screw has the swivel nut, the front fixed mounting of swivel nut has the connecting rod, the other end fixed mounting of connecting rod has the crimping arm, the other end fixed mounting of crimping arm has the crimping piece, the bottom fixed mounting of crimping arm has the fixed frame, the inboard fixed mounting of fixed frame has the plummer, the right side of plummer upper surface has the centre gripping arm through articulated, the left side fixed mounting of plummer upper surface has the fastening bolt, the surface threaded connection of fastening bolt has the fastening nut.

Optionally, the left surface and the right surface of swivel nut are all fixed mounting has the stopper, the spout with stopper looks adaptation is seted up to the inboard of mounting bracket.

Optionally, the shape of the driving base body is a hollow trapezoid shape with a narrow upper part and a wide lower part, the pressure welding arm is in an inclined shape, and the pressure welding arm is in a triangular shape with a narrow upper part and a wide lower part.

Optionally, a placement groove is formed in the bearing table, and the placement groove formed in the bearing table is arc-shaped.

Optionally, the middle part of the clamping arm is provided with a fastening groove, the fastening bolt is positioned in the fastening groove, and the width of the fastening nut is larger than that of the fastening groove in the middle part of the clamping arm.

Optionally, the right surface of the driving base body is provided with a mounting groove, a grinding stone is fixedly mounted in the mounting groove formed in the right surface of the driving base body, the right surface of the driving base body is fixedly provided with a containing box, and the containing box is positioned right below the grinding stone.

The utility model provides a crimping device for installing a fire-fighting pipeline, which has the following beneficial effects:

1. This crimping device is used in fire control pipeline installation is placed two pipelines that cup joint in the inner chamber of plummer, then upset centre gripping arm is carried out the centre gripping to the pipeline, screw up the nut that closes afterwards for the centre gripping arm is fixed to the pipeline centre gripping, can effectually avoid the pipeline to take place the skew, can drive the lead screw through starting servo motor and take place to rotate, thereby drive the swivel nut, make the swivel nut go up and down, utilize the connecting rod can drive the crimping arm and go up and down, the cooperation drive base member can compress the crimping arm, and then make the crimping piece accomplish the crimping effect to the pipeline, can realize automatic crimping, crimping efficiency has been improved.

2. This crimping device is used in fire control pipeline installation is polished through the surface with the pipeline at the grinding stone, can effectually get rid of the burr on pipeline surface, can avoid the pipeline to lead to the fact the destruction to the inside sealing washer of other end pipeline at the in-process of cup jointing, influences the sealing performance of pipeline, utilizes and holds the piece that the box can be with polishing and collect, avoids piece landing to influence operational environment.

Drawings

FIG. 1 is a schematic side view of the present utility model;

FIG. 2 is a schematic view of the internal perspective of the driving matrix of the present utility model;

FIG. 3 is a schematic view of a three-dimensional explosion at the mounting rack of the present utility model;

Fig. 4 is a schematic view of a structure of a clamping arm of the present utility model.

In the figure: 1. a fixed leg; 2. driving the substrate; 3. a mounting frame; 4. a servo motor; 5. a screw rod; 6. a screw sleeve; 7. a limiting block; 8. a connecting rod; 9. a crimping arm; 10. a press-connection block; 11. a fixed frame; 12. a carrying platform; 13. a clamping arm; 14. tightening the bolts; 15. tightening the nut; 16. grinding stone; 17. and a containing box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1, 2, 3 and 4, the present utility model provides a technical solution: the utility model provides a crimping device for fire control pipeline installation, including fixed leg 1, fixed leg 1's inboard fixed mounting has drive base member 2, drive base member 2's shape is the hollow trapezoidal shape of upper narrow lower wide, crimping arm 9 is the slope form, crimping arm 9 is the triangle shape of upper narrow lower wide, utilize drive base member 2 can extrude crimping arm 9 in crimping arm 9 rise in-process, thereby make the interval between crimping piece 10 diminish, and then accomplish crimping piece 10 crimping operation to the pipeline, automatic crimping has been realized, great improvement crimping efficiency, the left surface fixed mounting of drive base member 2 has mounting bracket 3, the top fixed mounting of mounting bracket 3 has servo motor 4, servo motor 4's output shaft upper fixed mounting has lead screw 5, lead screw 5's surface threaded connection has swivel nut 6, swivel nut 6 is in the bottom of lead screw 5 before the drive, can provide sufficient stroke for the drive of swivel nut 6 to crimping arm 9, and then can make crimping arm 9 press the more closely with the pipeline crimping performance of this device, the front of swivel nut 6 fixed mounting has the connecting rod 8, 8 has a connecting rod, 8 to the crimping piece 9, the end of installing support frame 12 is equipped with 13 in the fixed mounting bracket 12, the fixed mounting bracket 12 is provided with the bearing platform 13 in the fixed mounting bracket 13, the fixed mounting bracket 13 is realized to the inside of the fixed mounting bracket 13, the bearing platform 13 is arranged at the bottom of the fixed mounting bracket 13, the bearing platform 13 is fixed mounting is realized to the inside the bearing platform 12, the fixed mounting of the flange 13 in the bearing platform 13, the width of the fastening nut 15 is larger than that of the middle fastening groove of the clamping arm 13, the fastening nut 15 is screwed, the bottom of the fastening nut 15 is tightly connected with the upper surface of the clamping arm 13, the clamping arm 13 can be limited by friction between the clamping arm 13 and the fastening nut 15, then a fixing effect is achieved on a pipeline, a fastening bolt 14 is fixedly arranged on the left side of the upper surface of the bearing table 12, and the fastening nut 15 is connected with the outer surface of the fastening bolt 14 in a threaded manner.

Referring to fig. 3, the left surface and the right surface of the screw sleeve 6 are fixedly provided with a limiting block 7, the inner side of the mounting frame 3 is provided with a sliding groove matched with the limiting block 7, the screw sleeve 6 can be limited by the limiting block 7, the screw sleeve 6 can be more stable when lifted, and the screw sleeve 6 is prevented from rotating in the lifting process.

Referring to fig. 2 and 3, an installation groove is formed in the right surface of the driving base 2, a grinding stone 16 is fixedly installed in the installation groove formed in the right surface of the driving base 2, the crimping part of the pipeline can be ground by using the grinding stone 16, damage to the sealing ring caused by burrs is avoided, a containing box 17 is fixedly installed on the right surface of the driving base 2, the containing box 17 is located right below the grinding stone 16, and chips generated by grinding can be collected by using the containing box 17, so that a user can conveniently process the chips.

To sum up, when the crimping device for installing the fire-fighting pipeline is used, firstly, a user needs to polish two pipelines by using the polishing stone 16, then the polished pipelines are sleeved, then the pipelines are placed in the inner cavity of the bearing table 12, then the clamping arms 13 are turned over to clamp the pipelines, then the nut 15 is screwed tightly, the clamping arms 13 clamp the pipelines and fix the pipelines, the pipelines can be effectively prevented from being deviated, the servo motor 4 is started to drive the screw rod 5 to rotate, the screw sleeve 6 is driven, the screw sleeve 6 is lifted, the connecting rod 8 is used to drive the crimping arms 9 to lift, and the base body 2 can squeeze the crimping arms 9 when the crimping arms 9 lift, so that the crimping block 10 can finish crimping the pipelines.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. 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. Crimping device is used in fire control pipeline installation, including fixed leg (1), its characterized in that: the utility model discloses a fixing device for the motor vehicle, including fixing leg (1), drive base member (2) is fixed mounting to the inboard of fixed leg (1), the left surface fixed mounting of drive base member (2) has mounting bracket (3), the top fixed mounting of mounting bracket (3) has servo motor (4), fixed mounting has lead screw (5) on the output shaft of servo motor (4), the surface threaded connection of lead screw (5) has swivel nut (6), the front fixed mounting of swivel nut (6) has connecting rod (8), the other end fixed mounting of connecting rod (8) has crimping arm (9), the other end fixed mounting of crimping arm (9) has crimping piece (10), the bottom fixed mounting of crimping arm (9) has fixed frame (11), the inboard fixed mounting of fixed frame (11) has plummer (12), the right side of plummer (12) upper surface has clamping arm (13) through articulated, the left side fixed mounting of plummer (12) has clamping bolt (14), the surface threaded connection of clamping bolt (14) has clamping nut (15).

2. The crimping device for fire pipe installation according to claim 1, wherein: limiting blocks (7) are fixedly arranged on the left surface and the right surface of the threaded sleeve (6), and sliding grooves matched with the limiting blocks (7) are formed in the inner side of the mounting frame (3).

3. The crimping device for fire pipe installation according to claim 1, wherein: the driving base body (2) is in a hollow trapezoid shape with a narrow upper part and a wide lower part, the pressure welding arms (9) are in an inclined shape, and the pressure welding arms (9) are in a triangular shape with a narrow upper part and a wide lower part.

4. The crimping device for fire pipe installation according to claim 1, wherein: the inside of plummer (12) is equipped with the standing groove, the standing groove shape of seting up in plummer (12) is the arc.

5. The crimping device for fire pipe installation according to claim 1, wherein: the middle part of the clamping arm (13) is provided with a fastening groove, the fastening bolt (14) is positioned in the fastening groove, and the width of the fastening nut (15) is larger than that of the middle part of the clamping arm (13).

6. The crimping device for fire pipe installation according to claim 1, wherein: the right surface of the driving base body (2) is provided with a mounting groove, a grinding stone (16) is fixedly mounted in the mounting groove formed in the right surface of the driving base body (2), the right surface of the driving base body (2) is fixedly provided with a containing box (17), and the containing box (17) is positioned right below the grinding stone (16).