CN216270791U

CN216270791U - Connect firm toper head

Info

Publication number: CN216270791U
Application number: CN202122401065.5U
Authority: CN
Inventors: 张维朋
Original assignee: Jiangsu Zhengtong Metal Head Co ltd
Current assignee: Jiangsu Zhengtong Metal Head Co ltd
Priority date: 2021-10-03
Filing date: 2021-10-03
Publication date: 2022-04-12
Anticipated expiration: 2031-10-03

Abstract

The utility model discloses a firmly connected conical end socket, which comprises a tank body, a conical end socket, a connecting unit and a fixing unit, wherein the tank body is provided with a tank opening; the conical end enclosure is fixed on the tank body through the connecting unit, and the fixing unit is arranged on the connecting unit; the connecting unit comprises a moving assembly, a rotating assembly, a first threaded ring, a second threaded ring, a first clamping block and a first clamping groove, the first threaded ring is installed on the bottom side of the conical sealing head, the second threaded ring is installed at the upper end of the tank body, the first clamping groove is formed in the left side and the right side of the second threaded ring, the first clamping block is two, the first clamping block is installed on the moving assembly, and the first clamping block is in matched clamping connection with the first clamping groove. The first clamping block is controlled to move through the moving assembly, the first clamping block is in matched clamping connection with the first clamping groove, the first threaded ring is connected with the second threaded ring, the sealing gasket is embedded at the bottom side of the first threaded ring, the sealing performance of the connection of the tank body and the conical sealing head is guaranteed, the connection is firm, the installation is convenient, and the maintenance is convenient.

Description

Connect firm toper head

Technical Field

The utility model relates to the technical field of conical end sockets, in particular to a conical end socket which is firmly connected.

Background

The conical end socket is characterized in that the speed of a medium can be uniformly changed when the medium passes through the conical end socket, so that viscous liquid and solid particle-containing materials can be conveniently discharged, but the mechanical property is poor.

The existing conical sealing head is simple in structure generally and can be connected with a tank body only in one step in a welding mode. Therefore, the existing conical end socket is simple in structure, not firm enough to connect with the inside and outside of the cylinder, short in service life, inconvenient to install, poor in safety and incapable of being disassembled for cleaning and maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides a conical end socket which is firm in connection, convenient to install and maintain and capable of effectively solving the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a conical seal head which is firmly connected comprises a tank body, a conical seal head, a connecting unit and a fixing unit;

conical end socket: the tank body is fixed on the tank body through a connecting unit, and the fixing unit is arranged on the connecting unit;

a connection unit: contain removal subassembly, runner assembly, screw ring one, screw ring two, fixture block one and draw-in groove one, screw ring one is installed to the bottom side of toper head, screw ring two is installed to the upper end of the jar body, screw ring two's the left and right sides is equipped with draw-in groove one, fixture block one has two, and fixture block one is installed on the removal subassembly, fixture block one and draw-in groove one cooperation joint. The first clamping block is controlled to move through the moving assembly, the first clamping block is in matched clamping connection with the first clamping groove, the first threaded ring is connected with the second threaded ring, the sealing gasket is embedded at the bottom side of the first threaded ring, and the sealing performance of connection of the tank body and the conical sealing head is guaranteed.

Further, it contains slide bar, transmission piece and lead screw to remove the subassembly, both ends are connected about the both ends of slide bar and the inside of screw ring one, both ends are rotated about the both ends of lead screw and the inside of screw ring one and are connected, the both ends of lead screw are equipped with two sections reverse screw threads, the both ends of lead screw all are equipped with a transmission piece, and transmission piece and lead screw threaded connection, transmission piece and slide bar longitudinal sliding, the outside bottom of transmission piece is equipped with fixture block one. The screw rod is rotated to enable the screw rod and the transmission blocks to move in a threaded mode, the two transmission blocks are driven to synchronously and reversely move, the first clamping block is in matched clamping connection with the first clamping groove, and the first threaded ring is in clamping connection with the second threaded ring.

Further, the rotating assembly comprises a groove, a groove is formed in the right end of the first threaded ring, the right end of the lead screw extends into the groove, and a ridge groove is formed in the end face of the right end of the lead screw. The recess is used for hiding the right-hand member of lead screw, and the terminal surface of lead screw right-hand member is equipped with the edge groove, inserts the edge spanner in the edge groove, and wrench movement spanner drives the lead screw and rotates.

Further, the fixing unit comprises a sleeve joint component, a second clamping block and a second clamping groove, the second clamping block is arranged at the left end and the right end of the bottom side of the first threaded ring, the second clamping groove is formed in the left end and the right end of the upper side of the second threaded ring, and the second clamping block and the second clamping groove are matched and attached. The screw thread ring I and the outer side of the screw thread ring are provided with screw threads, and the screw thread ring I and the outer side of the screw thread ring are matched and attached through the clamping block II and the clamping groove II, so that the screw thread ring I corresponds to the outer side screw thread lines of the screw thread ring, and the sleeving assembly is convenient to reinforce the screwing assembly.

Further, the sleeving component comprises a threaded lantern ring, and the threaded lantern ring is in threaded connection with the outer sides of the first threaded ring and the second threaded ring in a matching mode. Through the threaded lantern ring and threaded ring one and threaded ring two cooperation threaded connection, consolidate the connection of jar body and toper head.

Furthermore, the fixing unit further comprises a limiting ring, and the limiting ring is sleeved on the outer side of the bottom end of the second threaded ring. The limiting ring prevents the threaded sleeve ring from being twisted to pass the position.

Compared with the prior art, the utility model has the beneficial effects that: the conical end socket has the following advantages:

1. the screw rod is rotated to enable the screw rod and the transmission blocks to move in a threaded mode, the two transmission blocks are driven to synchronously and reversely move, the first clamping block is in matched clamping connection with the first clamping groove, and the first threaded ring is in clamping connection with the second threaded ring.

2. The screw thread ring I and the outer side of the screw thread ring are provided with screw threads, and the screw thread ring I and the outer side of the screw thread ring are matched and attached through the clamping block II and the clamping groove II, so that the screw thread ring I corresponds to the outer side screw thread lines of the screw thread ring, and the sleeving assembly is convenient to reinforce the screwing assembly.

3. Through the threaded lantern ring and threaded ring one and threaded ring two cooperation threaded connection, consolidate the connection of jar body and toper head.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention.

In the figure: the device comprises a tank body 1, a conical end socket 2, a connecting unit 3, a first 31 threaded ring, a second 32 threaded ring, a 33 sliding rod, a 34 transmission block, a first 35 clamping block, a 36 lead screw, a first 37 clamping groove, a 38 groove, a 4 fixing unit, a 41 threaded sleeve ring, a 42 limiting ring, a second 43 clamping block and a second 44 clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment provides a technical solution: a conical seal head which is firmly connected comprises a tank body 1, a conical seal head 2, a connecting unit 3 and a fixing unit 4;

and 2, conical end socket: the tank body 1 is fixed through a connecting unit 3, and a fixing unit 4 is arranged on the connecting unit 3;

the connection unit 3: contain removal subassembly, runner assembly, screw ring 31, screw ring two 32, fixture block 35 and draw-in groove 37, screw ring 31 is installed to the bottom side of toper head 2, and screw ring two 32 is installed to the upper end of jar body 1, and the left and right sides of screw ring two 32 is equipped with draw-in groove 37, and fixture block 35 has two, and fixture block 35 is installed on the removal subassembly, and fixture block 35 and draw-in groove 37 cooperation joint. The first clamping block 35 is controlled to move through the moving assembly, the first clamping block 35 is matched and clamped with the first clamping groove 37, the first threaded ring 31 is connected with the second threaded ring 32, a sealing gasket is embedded at the bottom side of the first threaded ring 31, and the sealing performance of connection of the tank body 1 and the conical sealing head 2 is guaranteed.

The moving assembly comprises a sliding rod 33, a transmission block 34 and a lead screw 36, the two ends of the sliding rod 33 are connected with the left end and the right end of the inside of the first threaded ring 31, the two ends of the lead screw 36 are rotatably connected with the left end and the right end of the inside of the first threaded ring 31, two reverse threads are arranged at the two ends of the lead screw 36, the two ends of the lead screw 36 are respectively provided with the transmission block 34, the transmission block 34 is in threaded connection with the lead screw 36, the transmission block 34 longitudinally slides with the sliding rod 33, and a first clamping block 35 is arranged at the bottom end of the outer side of the transmission block 34. Through rotating the lead screw 36, the lead screw 36 and the transmission blocks 34 move in a threaded manner to drive the two transmission blocks 34 to synchronously and reversely move, so that the first clamping block 35 is in matched clamping connection with the first clamping groove 37, and the first threaded ring 31 is in clamping connection with the second threaded ring 32.

The rotating assembly comprises a groove 38, the right end of the first threaded ring 31 is provided with the groove 38, the right end of the lead screw 36 extends into the groove 38, and the end face of the right end of the lead screw 36 is provided with a prismatic groove. The groove 38 is used for hiding the right end of the screw rod 36, a ridge groove is formed in the end face of the right end of the screw rod 36, an edge wrench is inserted into the ridge groove, and the wrench is twisted to drive the screw rod 36 to rotate.

The fixing unit 4 comprises a sleeve component, a second clamping block 43 and a second clamping groove 44, the second clamping block 43 is arranged at the left end and the right end of the bottom side of the first threaded ring 31, the second clamping groove 44 is arranged at the left end and the right end of the upper side of the second threaded ring 32, and the second clamping block 43 is matched and attached with the second clamping groove 44. The first threaded ring 31 and the second threaded ring 32 are provided with threads, and the first threaded ring 31 and the second threaded ring 32 are matched and attached through the second clamping block 43 and the second clamping groove 44, so that thread grains on the outer sides of the first threaded ring 31 and the second threaded ring 32 correspond to each other, and the sleeving assembly is convenient to reinforce the sleeving assembly.

The socket assembly comprises a threaded collar 41, the threaded collar 41 being in mating threaded connection with the outer sides of the first and second threaded

rings

31 and 32. The threaded collar 41 is in threaded connection with the first threaded ring 31 and the second threaded ring 32 in a matched mode, so that the connection between the tank body 1 and the conical end socket 2 is reinforced.

The fixing unit 4 further comprises a limiting ring 42, and the limiting ring 42 is sleeved outside the bottom end of the second threaded ring 32. The stop collar 42 prevents the threaded collar 41 from twisting over.

The working principle of the firmly connected conical end socket provided by the utility model is as follows: the staff, insert two clamping blocks 43 of a screw ring 31 in two clamping grooves 44 of a screw ring 32, then insert the arris groove with the edge spanner, twist the spanner and drive lead screw 36 and rotate, make lead screw 36 and drive block 34 screw motion, drive two synchronous reverse movements of drive block 34, make a clamping block 35 and a clamping groove 37 cooperation joint, screw ring 31 links together with two screw ring 32, then cooperate threaded connection with screw ring 41 and screw ring 31 and two screw ring 32, make screw ring 41 cup joint in the outside of screw ring 31 and two screw ring 32, consolidate the connection of jar body 1 and toper head 2.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a connect firm toper head which characterized in that: comprises a tank body (1), a conical end enclosure (2), a connecting unit (3) and a fixing unit (4);

conical end socket (2): the tank body (1) is fixed through the connecting unit (3), and the fixing unit (4) is arranged on the connecting unit (3);

connection unit (3): contain removal subassembly, runner assembly, screw ring (31), screw ring two (32), fixture block (35) and draw-in groove (37), screw ring one (31) is installed to the bottom side of toper head (2), screw ring two (32) are installed to the upper end of the jar body (1), the left and right sides of screw ring two (32) is equipped with draw-in groove one (37), fixture block one (35) have two, and fixture block one (35) are installed on the removal subassembly, fixture block one (35) and draw-in groove one (37) cooperation joint.

2. A securely connected conical head according to claim 1, wherein: the movable assembly comprises a sliding rod (33), a transmission block (34) and a lead screw (36), the two ends of the sliding rod (33) are connected with the left end and the right end of the inside of a threaded ring (31), the two ends of the lead screw (36) are connected with the left end and the right end of the inside of the threaded ring (31) in a rotating mode, two reverse threads are arranged at the two ends of the lead screw (36), the two ends of the lead screw (36) are provided with the transmission block (34), the transmission block (34) is connected with the lead screw (36) in a threaded mode, the transmission block (34) longitudinally slides with the sliding rod (33), and the bottom end of the outer side of the transmission block (34) is provided with a clamping block (35).

3. A securely connected conical head according to claim 2, wherein: the rotating assembly comprises a groove (38), the right end of the first threaded ring (31) is provided with the groove (38), the right end of the lead screw (36) extends into the groove (38), and the end face of the right end of the lead screw (36) is provided with a prismatic groove.

4. A securely connected conical head according to claim 1, wherein: the fixing unit (4) comprises a sleeving component, a second clamping block (43) and a second clamping groove (44), the second clamping block (43) is arranged at the left end and the right end of the bottom side of the first threaded ring (31), the second clamping groove (44) is formed in the left end and the right end of the upper side of the second threaded ring (32), and the second clamping block (43) is matched and attached with the second clamping groove (44).

5. A securely connected conical head according to claim 4, wherein: the socket assembly comprises a threaded collar (41), and the threaded collar (41) is in threaded connection with the outer sides of the first threaded ring (31) and the second threaded ring (32) in a matching mode.

6. A securely connected conical head according to claim 5, wherein: the fixing unit (4) further comprises a limiting ring (42), and the limiting ring (42) is sleeved on the outer side of the bottom end of the second threaded ring (32).