CN203542238U - Coder structure - Google Patents

Coder structure Download PDF

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Publication number
CN203542238U
CN203542238U CN201320759009.1U CN201320759009U CN203542238U CN 203542238 U CN203542238 U CN 203542238U CN 201320759009 U CN201320759009 U CN 201320759009U CN 203542238 U CN203542238 U CN 203542238U
Authority
CN
China
Prior art keywords
coder
ring flange
flange plate
vertical
base
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.)
Withdrawn - After Issue
Application number
CN201320759009.1U
Other languages
Chinese (zh)
Inventor
朱振强
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.)
Wuxi Jinghua Heavy Industry Equipment Manufacturing Co Ltd
Original Assignee
Wuxi Jinghua Heavy Industry Equipment Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Jinghua Heavy Industry Equipment Manufacturing Co Ltd filed Critical Wuxi Jinghua Heavy Industry Equipment Manufacturing Co Ltd
Priority to CN201320759009.1U priority Critical patent/CN203542238U/en
Application granted granted Critical
Publication of CN203542238U publication Critical patent/CN203542238U/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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Abstract

The utility model relates to a coder structure, in particular to a structure used for machining threads through a vertical lathe, and belongs to the technical field of vertical lathes. The coder structure comprises a base, a support is fixed to the side face of the base, a second flange plate is connected to the support through a bolt, the upper end of the second flange plate is connected with a first flange plate through a bolt, a short shaft is installed in the second flange plate through two deep groove ball bearings, a coder is fixed to the first flange plate, and a spindle head of the coder is connected with the short shaft through a flat key. The coder structure is simple, compact and reasonable in structure, is externally connected with the coder through a synchronous pulley on a main shaft, can machine threads on the vertical lathe, and improves the economical use performance of the vertical lathe.

Description

A kind of coder structure
Technical field
The utility model relates to a kind of coder structure, specifically for the structure of vertical Vehicle Processing screw thread, belongs to vertical car technical field.
Background technology
It is large that vertical car is mainly used in processing diameter, the large-scale and heavy workpiece that length is short.Vertical car generally can be divided into open side type or queen post.Small-sized vertical car is generally made open side type, and large-scale vertical lathe is made queen post.The main feature of vertical bassinet structure is that its knife rest is in vertical position, and workbench is in horizontal plane, and the install and adjust of workpiece is more convenient.
In machining, screw thread is used in a lot of places, therefore, carries out screw thread and be processed with very large meaning on vertical car.Existing vertical Vehicle Processing is used for processing plane, periphery and the conical surface, there is no screw thread machining functions.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby a kind of coder structure is provided, and can realize the processing of double thread on vertical car, has improved the use value of vertical car.
The technical scheme providing according to the utility model, a kind of coder structure comprises base, it is characterized in that: base side fixed support, on support, be bolted the second ring flange, the second ring flange upper end is bolted the first ring flange.In the second ring flange, by two deep groove ball bearings, minor axis is installed.Regular coding device on the first ring flange, the spindle nose of encoder is connected with minor axis by flat key.
Further, the second ring flange side is bolted buting iron.
Further, between two deep groove ball bearings, be provided with spacer.
Compared with the prior art the utility model has the following advantages:
The utility model is simple in structure, compact, reasonable, by the synchronous pulley on main shaft, connects encoder outward, can realize the processing of double thread on vertical car, has improved the economic serviceability of vertical car.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Description of reference numerals: 1-base, 2-encoder, 3-the first ring flange, 4-the second ring flange, 5-support, 6-buting iron, 7-synchronous pulley, 8-deep groove ball bearing, 9-spacer, 10-minor axis.
The specific embodiment
The utility model is further described in connection with the embodiment in accompanying drawing below:
As shown in Figure 1, the utility model mainly comprises base 1, and base 1 side fixed support 5 is bolted the second ring flange 4, the second ring flange 4 upper ends and is bolted the first ring flange 3 on support 5.
Described the second ring flange 4 sides are bolted buting iron 6, by adjusting bolt, adjust the distance between main shaft and minor axis.
In the second ring flange 4, by two deep groove ball bearings 8, minor axis 10 is installed.Regular coding device 2 on the first ring flange 3, the spindle nose of encoder 2 is connected with minor axis 10 by flat key.
Between described two deep groove ball bearings 8, be provided with spacer 9.
Described minor axis 10 lower ends connect synchronous pulley 7, and synchronous pulley 7 connects main shaft by belt.
The utility model is simple in structure, compact, reasonable, by the synchronous pulley on main shaft, connects encoder outward, can realize the processing of double thread on vertical car, has improved the economic serviceability of vertical car.

Claims (3)

1. a coder structure, comprises base (1), it is characterized in that: base (1) side fixed support (5), on support (5), be bolted the second ring flange (4), and the second ring flange (4) upper end is bolted the first ring flange (3); In the second ring flange (4), by two deep groove ball bearings (8), minor axis (10) is installed; The upper regular coding device (2) of the first ring flange (3), the spindle nose of encoder (2) is connected with minor axis (10) by flat key.
2. a kind of coder structure as claimed in claim 1, is characterized in that: described the second ring flange (4) side is bolted buting iron (6).
3. a kind of coder structure as claimed in claim 1, is characterized in that: between described two deep groove ball bearings (8), be provided with spacer (9).
CN201320759009.1U 2013-11-26 2013-11-26 Coder structure Withdrawn - After Issue CN203542238U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320759009.1U CN203542238U (en) 2013-11-26 2013-11-26 Coder structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320759009.1U CN203542238U (en) 2013-11-26 2013-11-26 Coder structure

Publications (1)

Publication Number Publication Date
CN203542238U true CN203542238U (en) 2014-04-16

Family

ID=50460406

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320759009.1U Withdrawn - After Issue CN203542238U (en) 2013-11-26 2013-11-26 Coder structure

Country Status (1)

Country Link
CN (1) CN203542238U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103722255A (en) * 2013-11-26 2014-04-16 无锡京华重工装备制造有限公司 Encoder structure
CN108788197A (en) * 2018-08-31 2018-11-13 张家口格恩智能设备有限公司 AC double-swinging angle electro spindles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103722255A (en) * 2013-11-26 2014-04-16 无锡京华重工装备制造有限公司 Encoder structure
CN103722255B (en) * 2013-11-26 2015-11-25 无锡京华重工装备制造有限公司 A kind of coder structure
CN108788197A (en) * 2018-08-31 2018-11-13 张家口格恩智能设备有限公司 AC double-swinging angle electro spindles

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20140416

Effective date of abandoning: 20151125

C25 Abandonment of patent right or utility model to avoid double patenting