CN204300033U - Accurate positioning and locking device - Google Patents
Accurate positioning and locking device Download PDFInfo
- Publication number
- CN204300033U CN204300033U CN201420725382.XU CN201420725382U CN204300033U CN 204300033 U CN204300033 U CN 204300033U CN 201420725382 U CN201420725382 U CN 201420725382U CN 204300033 U CN204300033 U CN 204300033U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- mount pad
- linear bearing
- adpting flange
- track bearing
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a kind of accurately positioning and locking device, and this device is connected to form by power-driven mechanism and position-limit mechanism; Power-driven mechanism comprises alignment pin, back-up ring, linear bearing mount pad, linear bearing, spacer, adpting flange, end cap, cylinder head, cylinder and cylinder mount pad.Position-limit mechanism comprises track bearing, limit shaft, track bearing mounting base and holder.This device can be arranged on various equipment based on the actual application requirements, to meet the accurate positioning requirements of equipment; Air cylinder driven, flexibly and easily, positioning precision is high, installs arbitrarily according to need of work, effect highly significant; For the application being more applicable to this device the equipment needing accurately location, frequent operation, the job requirement of regulation can not only be reached, and compare the relevant device of congenerous, manufacturing cost reduces greatly, economical and practical, reliability is high, effectively improves operating efficiency.
Description
Technical field
The utility model relates to a kind of automobile production equipment, particularly the accurate positioning and locking device of one.
Background technology
At present, the positioning and locking device configurations that automobile production industry is relevant, but it is but relatively less to have pinpoint device, complex structure, operating difficulties, and stability is also not high enough, and manufacturing cost is higher; Particularly existing device of the same type is difficult to meet the condition of work requirement that work tempo is fast, utilization rate is high.
Therefore, providing that a kind of structure is simple, the significant accurately positioning and locking device of dependable performance, effect, is one of these those skilled in the art problem that should address.
Utility model content
The purpose of this utility model is to overcome above-mentioned weak point, provides that a kind of structure is simple, reasonable in design, the significant accurately positioning and locking device of dependable performance, effect.
The technical scheme that the utility model adopts for achieving the above object is: a kind of accurately positioning and locking device, is characterized in that this device is connected to form by power-driven mechanism and position-limit mechanism;
Described power-driven mechanism comprises alignment pin, stop washer, linear bearing mount pad, linear bearing, spacer, adpting flange, end cap, cylinder head, cylinder and cylinder mount pad; Described alignment pin is arranged in linear bearing, and is connected with adpting flange by bolt, and is fixed on end cap; Linear bearing is fixed in linear bearing mount pad by stop washer; Spacer is arranged in the middle of two linear bearings; Described cylinder head and cylinder are threaded connection fixing, and cylinder head is connected with adpting flange, and adpting flange is connected with end cap by bolt; Cylinder is connected with cylinder mount pad, and cylinder mount pad and external equipment are connected and fixed;
Described position-limit mechanism comprises track bearing, limit shaft, track bearing mounting base and holder; Described track bearing and limit shaft location fit, limit shaft is connected with track bearing mounting base, and track bearing mounting base is connected with holder by bolt; Holder is bolted on equipment mounted externally.
The beneficial effects of the utility model are: this device can be arranged in arbitrary equipment and use, and meet the positioning and locking after heavy workpiece transport, simple to operate, adaptable, utilization rate is high, can meet various technological requirement, effectively increase work efficiency.This apparatus design is less than other type congenerous plant area area, saves installing space, effectively can reduce investment.
In a word, this apparatus structure is reasonable in design, simple to operation, and performance safety is reliable, and is applicable to the every profession and trades such as machine-building, and application widely.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model;
Fig. 2 is the utility model side-looking structural representation.
In figure:
Power-driven mechanism: 1-1 alignment pin, 1-2 stop washer, 1-3 linear bearing mount pad, 1-4 linear bearing, 1-5 spacer, 1-6 adpting flange, 1-7 end cap, 1-8 cylinder head, 1-9 cylinder, 1-10 cylinder mount pad;
Position-limit mechanism: 2-1 track bearing, 2-2 limit shaft, 2-3 track bearing mounting base, 2-4 holder.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, to the detailed description of the invention, the structure that provide according to the utility model, details are as follows for feature:
As shown in Figure 1 and Figure 2, a kind of accurately positioning and locking device, this device is connected to form by power-driven mechanism and position-limit mechanism;
Described power-driven mechanism comprises: alignment pin 1-1, stop washer 1-2, linear bearing mount pad 1-3, linear bearing 1-4, spacer 1-5, adpting flange 1-6, end cap 1-7, cylinder head 1-8, cylinder 1-9, cylinder mount pad 1-10.
Described alignment pin 1-1 is fixed on end cap 1-7 by adpting flange 1-6 in bolted mode; Linear bearing 1-4 and spacer 1-5 is connected by the mode of centralized positioning with linear bearing mount pad 1-3, and adopts stop washer 1-2 to be fixed; Cylinder head 1-8 and cylinder 1-9 is threaded connection mode and is fixed, and cylinder 1-9 is connected with cylinder mount pad 1-10 by dimensional fits and engagement thread, and cylinder mount pad 1-10 is connected and fixed with external equipment as required.
In this device the setting of each parts and action character as follows:
Alignment pin 1-1: adopt high strength 45# Steel material to make, surface increases its toughness and hardness through heat treatment, be arranged in linear bearing 1-3, and the mode be bolted is connected with adpting flange 1-6 by own dimensions.
Stop washer 1-2: be commercially available prod, for fixing linear bearing 1-4.
Linear bearing mount pad 1-3: weldment, carries out fine finishining after welding, is connected as required in bolted mode with external equipment.
Linear bearing 1-4: be commercially available prod, is fixed on linear bearing mount pad 1-3 by own dimensions.
Spacer 1-5: be toroidal, is fixed on linear bearing mount pad 1-3 by own dimensions.
Adpting flange 1-6: rounded shape, is connected with end cap 1-7 by bolt.
End cap 1-7: rounded shape, is connected with adpting flange 1-6 by bolt.
Cylinder head 1-8: be oneself making part, be threaded with cylinder 1-9.
Cylinder 1-9: be commercially available prod, is connected with cylinder mount pad 1-10 by bolt, for the motion of alignment pin 1-1 provides power.
Described position-limit mechanism comprises: track bearing 2-1, limit shaft 2-2, track bearing mounting base 2-3 and holder 2-4; Described track bearing 2-1 is connected with limit shaft 2-2 by centralized positioning, and limit shaft 2-2 is connected with track bearing mounting base 2-3 by centralized positioning, and track bearing mounting base 2-3 is connected with holder 2-4 by bolt.
In this device the setting of each parts and action character as follows:
Track bearing 2-1: be commercially available prod, alignment pin 1-1 is play the guiding role, be connected with limit shaft 2-2.
Limit shaft 2-2: adopt 45# steel, surface increases its toughness and hardness through heat treatment, improves its service life, is connected by centralized positioning with track bearing mounting base 2-3.
Track bearing mounting base 2-3: welding processing part, is connected with holder 2-4 by bolt.
Holder 2-4: steel plate workpiece, is connected with external equipment by bolt.
Operation principle and main structure:
Power-driven mechanism: alignment pin adopts high strength 45# Steel material to make, and surface increases its toughness and hardness through heat treatment, adds equipment bending strength; All parts are installed concentratedly on linear bearing mount pad, and compact conformation, occupies little space, and processing and manufacturing expense reduces, and installation and transportation are convenient, and rational structural design adds rigidity and the stability of whole equipment.
Position-limit mechanism: reasonable in design, simple and practical, use the position of track bearing restriction alignment pin, and can finely tune position location, simple and practical.
In a word, this device can be arranged on various equipment based on the actual application requirements, and then meets different working environments, flexibly and easily, stable movement, institute takes up space little, effect highly significant; For complex process, equipment failure rate is high, the situation of work under bad environment is more suitable for the application of this device, the job requirement of regulation can not only be reached, and compared with the relevant device of congenerous, manufacturing cost reduces greatly, economical and practical, improve operating efficiency, each field of machinery industry can be widely used in.
Above-mentioned detailed description of carrying out accurate positioning and locking device with reference to embodiment is illustrative instead of determinate; Therefore in the change do not departed under the utility model general plotting and amendment, should belong within protection domain of the present utility model.
Claims (2)
1. an accurate positioning and locking device, is characterized in that this device is connected to form by power-driven mechanism and position-limit mechanism;
Described power-driven mechanism comprises alignment pin, stop washer, linear bearing mount pad, linear bearing, spacer, adpting flange, end cap, cylinder head, cylinder and cylinder mount pad; Described alignment pin is arranged in linear bearing, and is connected with adpting flange by bolt, and is fixed on end cap; Linear bearing is fixed in linear bearing mount pad by stop washer; Spacer is arranged in the middle of two linear bearings; Described cylinder head and cylinder are threaded connection fixing, and cylinder head is connected with adpting flange, and adpting flange is connected with end cap by bolt; Cylinder is connected with cylinder mount pad, and cylinder mount pad and external equipment are connected and fixed;
Described position-limit mechanism comprises track bearing, limit shaft, track bearing mounting base and holder; Described track bearing and limit shaft location fit, limit shaft is connected with track bearing mounting base, and track bearing mounting base is connected with holder by bolt; Holder is bolted on equipment mounted externally.
2. accurate positioning and locking device according to claim 1, is characterized in that described cylinder is arranged in cylinder mount pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725382.XU CN204300033U (en) | 2014-11-28 | 2014-11-28 | Accurate positioning and locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725382.XU CN204300033U (en) | 2014-11-28 | 2014-11-28 | Accurate positioning and locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204300033U true CN204300033U (en) | 2015-04-29 |
Family
ID=53105576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420725382.XU Expired - Fee Related CN204300033U (en) | 2014-11-28 | 2014-11-28 | Accurate positioning and locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204300033U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104454777A (en) * | 2014-11-28 | 2015-03-25 | 天津市福臻机电工程有限公司 | Precise positioning locking device |
| CN106246638A (en) * | 2016-09-30 | 2016-12-21 | 中信机电制造公司科研设计院 | Locking bolt-lock locking mechanism |
-
2014
- 2014-11-28 CN CN201420725382.XU patent/CN204300033U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104454777A (en) * | 2014-11-28 | 2015-03-25 | 天津市福臻机电工程有限公司 | Precise positioning locking device |
| CN106246638A (en) * | 2016-09-30 | 2016-12-21 | 中信机电制造公司科研设计院 | Locking bolt-lock locking mechanism |
| CN106246638B (en) * | 2016-09-30 | 2018-06-15 | 中信机电制造公司科研设计院 | It is latched bolt-lock locking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20171128 |