CN204449260U - Sound-absorbing soup ladle connecting rod assembly - Google Patents

Sound-absorbing soup ladle connecting rod assembly Download PDF

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Publication number
CN204449260U
CN204449260U CN201420805455.6U CN201420805455U CN204449260U CN 204449260 U CN204449260 U CN 204449260U CN 201420805455 U CN201420805455 U CN 201420805455U CN 204449260 U CN204449260 U CN 204449260U
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CN
China
Prior art keywords
connecting rod
soup ladle
ladle connecting
sound
guard shield
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201420805455.6U
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Chinese (zh)
Inventor
贺咸红
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.)
TAIZHOU ZONGTUO AUTOMATIC EQUIPMENT CO Ltd
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TAIZHOU ZONGTUO AUTOMATIC EQUIPMENT CO Ltd
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Application filed by TAIZHOU ZONGTUO AUTOMATIC EQUIPMENT CO Ltd filed Critical TAIZHOU ZONGTUO AUTOMATIC EQUIPMENT CO Ltd
Priority to CN201420805455.6U priority Critical patent/CN204449260U/en
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Publication of CN204449260U publication Critical patent/CN204449260U/en
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Abstract

The utility model discloses a kind of sound-absorbing soup ladle connecting rod assembly, it comprises soup ladle connecting rod, guard shield and bearing, and described bearing is separately positioned on the two ends in soup ladle connecting rod through hole; Described guard shield is coated on the side face of soup ladle connecting rod, and on described guard shield, the joint place of itself and soup ladle connecting rod is provided with outer sound absorbing layer; The through-hole wall of described soup ladle connecting rod is provided with interior sound absorbing layer.Advantage is: structure of the present utility model is simple, the noise that the sound absorbing layer on guard shield and soup ladle connecting rod can effectively produce in absorption work, and the noise preventing these excessive has an impact to staff.

Description

Sound-absorbing soup ladle connecting rod assembly
Technical field
The utility model belongs to the component technology field on soup feeding machine, especially relates to a kind of sound-absorbing soup ladle connecting rod assembly.
Background technology
At present, usually can use soup feeding machine in parts die cast field, soup feeding machine is the casting feeder equipment coordinating die casting machine to use.And soup ladle connecting rod assembly is as the important component part driving chain assemblies running, its Main Function transmits the rotating shaft machine power of conducting and auxiliary chain assembly completes corresponding action.Existing soup ladle assembly is because most and rotating shaft connection for transmission, therefore larger noise can be produced when rotating shaft and bearing fit work, this is concerning needing to stay in for a long time the other staff of equipment, its physical and mental health can be subject to certain impact, and excessive noise also easily affects the operating efficiency of staff; Therefore be necessary to be improved.
Summary of the invention
The purpose of this utility model is the deficiency existed for above-mentioned prior art, and provide a kind of sound-absorbing soup ladle connecting rod assembly, it has the feature of the noise produced when effectively can absorb rotating shaft and bearing fit.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of sound-absorbing soup ladle connecting rod assembly, and it comprises soup ladle connecting rod, guard shield and bearing, and described bearing is separately positioned on the two ends in soup ladle connecting rod through hole; Described guard shield is coated on the side face of soup ladle connecting rod, and on described guard shield, the joint place of itself and soup ladle connecting rod is provided with outer sound absorbing layer; The through-hole wall of described soup ladle connecting rod is provided with interior sound absorbing layer.
Be provided with cannelure in the through hole of described soup ladle connecting rod, cannelure internal fixtion has back-up ring, and one end of described back-up ring and bearing are fitted.
Sound absorbing layer in described soup ladle connecting rod is between two packing rings.
Described guard shield is semi-enclosed structure.
After adopting said structure, the utility model is compared to the prior art advantageously: structure of the present utility model is simple, the noise that sound absorbing layer on guard shield and soup ladle connecting rod can effectively produce in absorption work, the noise preventing these excessive has an impact to staff; The semi-enclosed structure of guard shield can allow easier for installation.
Accompanying drawing explanation
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Detailed description of the invention
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model, further illustrates below in conjunction with drawings and Examples to the utility model.
Embodiment, as shown in Figure 1: a kind of sound-absorbing soup ladle connecting rod assembly, it comprises soup ladle connecting rod 10, guard shield 20 and bearing 30.Bearing 30 is separately positioned on the two ends in soup ladle connecting rod 10 through hole 11, and has certain spacing between two bearings 30; Be provided with cannelure in the through hole 11 of soup ladle connecting rod 10, cannelure internal fixtion has back-up ring 12, and one end and the bearing 30 of described back-up ring 12 are fitted, and through hole 11 inwall between two back-up rings 12 is provided with interior sound absorbing layer.Guard shield 20 is coated on the side face of soup ladle connecting rod 10, and guard shield 20 is semi-enclosed structure, and this semi-enclosed structure can be convenient to install and dismounting, makes use convenient; Described on guard shield 20 joint place of itself and soup ladle connecting rod 10 be provided with outer sound absorbing layer 21; Interior sound absorbing layer and outer sound absorbing layer 21 can absorb the noise produced in bearing 30 and rotating shaft engagement process, prevent excessive noise from impacting staff.

Claims (4)

1. a sound-absorbing soup ladle connecting rod assembly, it is characterized in that: comprise soup ladle connecting rod (10), guard shield (20) and bearing (30), described bearing (30) is separately positioned on the two ends in soup ladle connecting rod (10) through hole (11); Described guard shield (20) is coated on the side face of soup ladle connecting rod (10), and the joint place of described guard shield (20) upper itself and soup ladle connecting rod (10) is provided with outer sound absorbing layer (21); Through hole (11) inwall of described soup ladle connecting rod (10) is provided with interior sound absorbing layer.
2. sound-absorbing soup ladle connecting rod assembly according to claim 1, it is characterized in that: in the through hole (11) of described soup ladle connecting rod (10), be provided with cannelure, cannelure internal fixtion has back-up ring (12), and one end and the bearing (30) of described back-up ring (12) are fitted.
3. sound-absorbing soup ladle connecting rod assembly according to claim 2, is characterized in that: the interior sound absorbing layer in described soup ladle connecting rod (10) is positioned between two packing rings (12).
4. sound-absorbing soup ladle connecting rod assembly according to claim 3, is characterized in that: described guard shield (20) is semi-enclosed structure.
CN201420805455.6U 2014-12-17 2014-12-17 Sound-absorbing soup ladle connecting rod assembly Active CN204449260U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420805455.6U CN204449260U (en) 2014-12-17 2014-12-17 Sound-absorbing soup ladle connecting rod assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420805455.6U CN204449260U (en) 2014-12-17 2014-12-17 Sound-absorbing soup ladle connecting rod assembly

Publications (1)

Publication Number Publication Date
CN204449260U true CN204449260U (en) 2015-07-08

Family

ID=53656208

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420805455.6U Active CN204449260U (en) 2014-12-17 2014-12-17 Sound-absorbing soup ladle connecting rod assembly

Country Status (1)

Country Link
CN (1) CN204449260U (en)

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