CN204565577U - Can the injector of tuning joint gasket - Google Patents

Can the injector of tuning joint gasket Download PDF

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Publication number
CN204565577U
CN204565577U CN201520192395.XU CN201520192395U CN204565577U CN 204565577 U CN204565577 U CN 204565577U CN 201520192395 U CN201520192395 U CN 201520192395U CN 204565577 U CN204565577 U CN 204565577U
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China
Prior art keywords
injector
counterdie
patrix
pad
joint
Prior art date
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Active
Application number
CN201520192395.XU
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Chinese (zh)
Inventor
杨贞坚
关挺勋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liuzhou City Shakes Prompt Hydraulic Pressure Plastic Machine Co Ltd
Original Assignee
Liuzhou City Shakes Prompt Hydraulic Pressure Plastic Machine Co Ltd
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Publication date
Application filed by Liuzhou City Shakes Prompt Hydraulic Pressure Plastic Machine Co Ltd filed Critical Liuzhou City Shakes Prompt Hydraulic Pressure Plastic Machine Co Ltd
Priority to CN201520192395.XU priority Critical patent/CN204565577U/en
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Publication of CN204565577U publication Critical patent/CN204565577U/en
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Abstract

Can the injector of tuning joint gasket, relate to a kind of process equipment and method of hydraulic tube piece joint, injector comprises counterdie base, injector counterdie, injector patrix, and counterdie base has two, be connected to vice two inside; Injector counterdie has two, is fixedly connected on the top of counterdie base respectively, is provided with the step matched with jam nut end face inside this injector counterdie; Match with the top of injector counterdie in the bottom of injector patrix, the mesopore of injector patrix with can the male end of tuning joint body match, match with the piston rod of hydraulic press in the top of injector patrix.Method comprises: A. installs counterdie base, and B. installs counterdie, and C. installs vice, and D. installs workpiece, and E. installs pad, F. pressure pad.The utility model can ensure bonding strength and the sealing reliability of joint, avoids pad to come off, and have structure simple, cost is lower, the feature that method of press-fitting is easy, is easy to promote the use of.

Description

Can the injector of tuning joint gasket
Technical field
The utility model relates to a kind of processing tool equipment of hydraulic tube piece joint, particularly a kind of can the injector of tuning joint gasket.
Background technology
Can be widely used in various hydraulic tube piece by tuning joint, because this joint needs to install the pad for sealing between its jam nut and male end, needing during installation can the seal groove place of tuning joint body by pad press-in, and need to ensure that pad is smooth without damaging, existing installation method generally adopts following two kinds of modes: one is adopt the pad of small-bore to be directly pressed into, deviate to prevent pad, but small-bore can cause the external screw thread being damaged to joint when being pressed into by pad, greatly reducing can the bonding strength of tuning joint; Two is adopt wide-aperture pad, though can prevent the external screw thread damaging joint, pad easily comes off.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of can the injector of tuning joint gasket, during to solve above-mentioned installation pad that prior art exists, damage external screw thread, pad hold caducous weak point.
The technical scheme solved the problems of the technologies described above is: a kind of can the injector of tuning joint gasket, comprise counterdie base, injector counterdie, injector patrix, described counterdie base has two, be connected to vice two inside; Described injector counterdie has two, is fixedly connected on the top of counterdie base respectively, be provided with inside this injector counterdie with can the step that matches of the jam nut end face of tuning joint; Described injector patrix is positioned at the top of injector counterdie, and match with the top of injector counterdie in the bottom of injector patrix, the mesopore of injector patrix with can the male end of tuning joint body match, match with the piston rod of hydraulic press in the top of injector patrix.
Due to adopt said structure, the utility model can tuning joint gasket injector compared with prior art, there is following beneficial effect:
1. can ensure the bonding strength of joint:
Because the utility model is that first entered by wide-aperture basin cushion cover can tuning joint, then injector patrix is steadily placed on the top of basin pad, and the piston rod of hydraulic press is aimed at injector patrix; Operation hydraulic press, by piston rod by pressure conduction to injector patrix, injector patrix again by pressure conduction to basin pad, the plain cushion making this basin pad become endoporus to reduce.Therefore, the utility model avoids that be damaged to when adopting the pad of small-bore to be directly pressed into can the external screw thread of tuning joint body, thus ensure that can the bonding strength of tuning joint.
2. pad can be avoided to come off, and sealing property is reliable:
Because the utility model is that first entered by wide-aperture basin cushion cover can tuning joint, by hydraulic press and injector, basin pad is pressed into the plain cushion of a small-bore again, therefore can firmly be locked in can seal groove place between the external screw thread of tuning joint body and jam nut for this plain cushion, avoid coming off of pad, ensure that reliable sealing property.
3. structure is simple, and method is easy:
Injector structure of the present utility model is simple, and cost is lower; Method of press-fitting is easy, is easy to promote the use of.
Below, can the technical characteristic of injector of tuning joint gasket be further described in conjunction with the accompanying drawings and embodiments to the utility model.
Accompanying drawing explanation
Fig. 1: the utility model described in embodiment one can the structural representation of injector of tuning joint gasket,
The A portion enlarged drawing of Fig. 2: Fig. 1.
1-injector, 101 counterdie bases, 102 injector counterdies, 103 injector patrixes,
2-hydraulic press, 201-frame, 202-workbench, 203-hydraulic jack, 204-piston rod,
3-can tuning joint, and 301-can tuning joint body, 302-jam nut, 303-pad,
4-vice, 401-vice handle.
Detailed description of the invention
Embodiment one:
Can the injector of tuning joint gasket, comprise counterdie base 101, injector counterdie 102, injector patrix 103, described counterdie base 101 has two, be connected to vice 4 two inside; Described injector counterdie 102 has two, is fixedly connected on the top of counterdie base 101 respectively, be provided with inside this injector counterdie 102 with can the step that matches of jam nut 302 end face of tuning joint 3; Described injector patrix 103 is positioned at the top of injector counterdie 102, and match with the top of injector counterdie 102 in the bottom of injector patrix 103, the mesopore of injector patrix 103 with can the male end of tuning joint body 301 match, match with the piston rod 204 of hydraulic press 2 in the top of injector patrix 103.
Adopt above-mentioned can the method for press-fitting of injector to pad of tuning joint gasket comprising the steps:
A. counterdie base is installed:
The counterdie base 101 of injector 1 is separately fixed at vice 4 two inside;
B. counterdie is installed:
Injector counterdie 102 is separately fixed at the top of counterdie base 101;
C. vice is installed:
Vice 4 is positioned on the workbench 202 of hydraulic press 2;
D. workpiece is installed:
By rotating vice handle 401, injector counterdie 102 is opened, put screw in jam nut 302 can tuning piecer part, then the injector counterdie 102 that closes;
E. pad is installed:
Being entered by basin cushion cover can tuning joint body 301, then injector patrix 103 is steadily placed on the top of basin pad, and the piston rod 204 of hydraulic press 2 is aimed at injector patrix 103;
F. pressure pad:
Operation hydraulic press 2, by piston rod 204 by pressure conduction to injector patrix 103, injector patrix 103 again by pressure conduction to basin pad, the plain cushion making this basin pad become endoporus to reduce, and this plain cushion is firmly locked in can seal groove place between the external screw thread of tuning joint body and jam nut, avoid coming off of pad, ensure that reliable sealing property, operation completes.

Claims (1)

1. can the injector of tuning joint gasket, it is characterized in that: comprise counterdie base (101), injector counterdie (102), injector patrix (103), described counterdie base (101) has two, be connected to vice (4) two inside; Described injector counterdie (102) has two, is fixedly connected on the top of counterdie base (101) respectively, this injector counterdie (102) inner side be provided with can the step that matches of jam nut (302) end face of tuning joint (3); Described injector patrix (103) is positioned at the top of injector counterdie (102), and match with the top of injector counterdie (102) in the bottom of injector patrix (103), the mesopore of injector patrix (103) with can the male end of tuning joint body (301) match, match with the piston rod (204) of hydraulic press (2) in the top of injector patrix (103).
CN201520192395.XU 2015-04-01 2015-04-01 Can the injector of tuning joint gasket Active CN204565577U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520192395.XU CN204565577U (en) 2015-04-01 2015-04-01 Can the injector of tuning joint gasket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520192395.XU CN204565577U (en) 2015-04-01 2015-04-01 Can the injector of tuning joint gasket

Publications (1)

Publication Number Publication Date
CN204565577U true CN204565577U (en) 2015-08-19

Family

ID=53858268

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520192395.XU Active CN204565577U (en) 2015-04-01 2015-04-01 Can the injector of tuning joint gasket

Country Status (1)

Country Link
CN (1) CN204565577U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105834729A (en) * 2016-05-25 2016-08-10 南通爱慕希机械股份有限公司 Nut and washer assembling machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105834729A (en) * 2016-05-25 2016-08-10 南通爱慕希机械股份有限公司 Nut and washer assembling machine

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