CN209625282U - A kind of recognition of face punched card machine apparatus - Google Patents
A kind of recognition of face punched card machine apparatus Download PDFInfo
- Publication number
- CN209625282U CN209625282U CN201920544706.2U CN201920544706U CN209625282U CN 209625282 U CN209625282 U CN 209625282U CN 201920544706 U CN201920544706 U CN 201920544706U CN 209625282 U CN209625282 U CN 209625282U
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- China
- Prior art keywords
- slot
- card
- chuck
- column
- punched
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A kind of recognition of face punched card machine apparatus, including support base, connect card column, punched-card machine, rolling bearing, the motor spindle of checking card is with pedestal, the middle of the base has No.1 slot, there are No. two slots on the inside of No.1 slot, there are No. three slots on the inside of No. two slots, there is chuck slot on the inside of No. three slots, there is card column slot inside chuck slot, tooth socket is uniformly distributed outside card column slot, there is tapered pole slot on the inside of card column slot, there is chuck in the middle part of the connection card column, chuck bottom has stick harness, there is column at the top of chuck, external tooth is uniformly distributed outside column, there is tapered pole at the top of column, tapered pole is placed in tapered pole slot, column is placed in card column slot, external tooth is placed in tooth socket, chuck is placed in chuck slot, it connects card column and punched-card machine is clamped, there is bottom plate in the middle part of the support base, there is attachment base at the top of bottom plate, there is card slot inside attachment base, it rolls Bearing is placed in card slot, and stick harness is inserted into rolling bearing inner ring, and chuck and rolling bearing inner ring press.
Description
Technical field
The utility model relates to punched-card machine field more particularly to a kind of recognition of face punched card machine apparatus.
Background technique
When daily work life carries out attendance, it is often used recognition of face punched-card machine, punched-card machine is often placed on desktop,
Its self weight is larger, and when needing to adjust internal data as logged in portrait or fingerprint, operator often needs to walk up and down to grasp
Make panel, body is not able to rotate, and use is not convenient enough, and structure is not reasonable.
Utility model content
The utility model In view of the above shortcomings of the prior art, provides a kind of structurally reasonable recognition of face of one kind and beats
Card machine device.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of recognition of face punched card machine apparatus, including support base, connection card column, punched-card machine, rolling bearing, the punched-card machine
Bottom has pedestal, and the middle of the base has No.1 slot, has No. two slots on the inside of No.1 slot, has No. three slots on the inside of No. two slots, and three
There is chuck slot on the inside of number slot, there is card column slot inside chuck slot, tooth socket is uniformly distributed outside card column slot, is had on the inside of card column slot
Tapered pole slot has chuck in the middle part of the connection card column, and chuck bottom has stick harness, has column at the top of chuck, outside column
It is uniformly distributed external tooth, there is tapered pole at the top of column, tapered pole is placed in tapered pole slot, and column is placed in card column slot, and external tooth is set
Enter in tooth socket, chuck is placed in chuck slot, and connection card column and punched-card machine are clamped, and has bottom plate, base top in the middle part of the support base
Portion has attachment base, has card slot inside attachment base, and rolling bearing is placed in card slot, and stick harness is inserted into rolling bearing inner ring, chuck
It is pressed with rolling bearing inner ring.
Bottom base plate has rubber mat, rubber mat internal symmetry redistribution grooves, and attachment base outer rim and pedestal inner ring cooperate, rubber mat bottom
Face and desktop press.
The utility model has the advantages that
Bottom plate and No.1 slot cooperate, and have fit clearance between each other, prevent from scratching, allow punched-card machine along the axis of rolling
Bearing axis rotation, stick harness are placed in rolling bearing inner ring clamping, and column is placed in card column slot, and external tooth and tooth socket fit, tapered pole are set
Enter in tapered pole slot, while playing the role of being located by connecting, when because needing to rotate punched-card machine, multiple external tooths can be born jointly
The rotatory force that punched-card machine is subject to, makes stability of rotation, and support base bottom has a rubber mat, rubber mat internal symmetry redistribution grooves, rubber mat with
Desktop pressing, the gravity of punched-card machine pass to support base by rolling bearing by connection card column, make the frictional force of rubber mat and desktop
Increase, reduces the risk for making support base that play occur because of punched-card machine rotation.
Detailed description of the invention
Fig. 1 is a kind of recognition of face punched card machine apparatus the schematic diagram of the section structure described in the utility model.
Fig. 2 is a kind of recognition of face punched card machine apparatus support base overlooking structure diagram described in the utility model.
Fig. 3 is a kind of recognition of face punched card machine apparatus support base present invention looks up structural representation described in the utility model.
Fig. 4 is a kind of recognition of face punched-card machine present invention looks up structural representation described in the utility model.
Specific embodiment
The utility model is described in further detail below according to drawings and examples:
A kind of recognition of face punched card machine apparatus, including support base 01, connection card column 02, punched-card machine 03, rolling bearing 04, institute
03 bottom of punched-card machine is stated with pedestal 31, there is No.1 slot 32 in the middle part of pedestal 31, there are No. two slots 33 on the inside of No.1 slot 32, No. two
There are No. three slots 34 on the inside of slot 33, there is chuck slot 35 on the inside of No. three slots 34, there is card column slot 36, card column slot inside chuck slot 35
It is uniformly distributed tooth socket 37 outside 36, there is tapered pole slot 38 on the inside of card column slot 36, there is chuck 21 in the middle part of the connection card column 02,
21 bottom of chuck has stick harness 25, has column 22 at the top of chuck 21, and external tooth 23,22 top of column are uniformly distributed outside column 22
With tapered pole 24, tapered pole 24 is placed in tapered pole slot 38, and column 22 is placed in card column slot 36, and external tooth 23 is placed in tooth socket 37
Interior, chuck 21 is placed in chuck slot 35, and connection card column 02 and punched-card machine 03 are clamped, and has bottom plate 13 in the middle part of the support base 01,
There is attachment base 14 at the top of bottom plate 13, there is card slot 15 inside attachment base 14, rolling bearing 04 is placed in card slot 15, and stick harness 25 is inserted
Enter 04 inner ring of rolling bearing, chuck 21 and 04 inner ring of rolling bearing press.
13 bottom of bottom plate has a rubber mat 11,11 internal symmetry redistribution grooves 12 of rubber mat, in 14 outer rim of attachment base and pedestal 31
Circle cooperation, 11 bottom surface of rubber mat and desktop press.
Claims (2)
1. a kind of recognition of face punched card machine apparatus, it is characterized in that: including support base, connection card column, punched-card machine, rolling bearing, institute
Motor spindle of checking card is stated with pedestal, the middle of the base has No.1 slot, has No. two slots on the inside of No.1 slot, has three on the inside of No. two slots
Number slot has chuck slot on the inside of No. three slots, has card column slot inside chuck slot, be uniformly distributed tooth socket, card column slot outside card column slot
Inside has tapered pole slot, has chuck in the middle part of the connection card column, and chuck bottom has stick harness, has column at the top of chuck,
It is uniformly distributed external tooth outside column, there is tapered pole at the top of column, tapered pole is placed in tapered pole slot, and column is placed in card column slot
Interior, external tooth is placed in tooth socket, and chuck is placed in chuck slot, and connection card column and punched-card machine are clamped, and has bottom in the middle part of the support base
Plate, bottom plate top have attachment base, have card slot inside attachment base, and rolling bearing is placed in card slot, stick harness insertion rolling bearing
Inner ring, chuck and rolling bearing inner ring press.
2. a kind of recognition of face punched card machine apparatus according to claim 1, it is characterized in that: bottom base plate has rubber mat, glue
Internal symmetry redistribution grooves are padded, attachment base outer rim and pedestal inner ring cooperate, and rubber mat bottom surface and desktop press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920544706.2U CN209625282U (en) | 2019-04-22 | 2019-04-22 | A kind of recognition of face punched card machine apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920544706.2U CN209625282U (en) | 2019-04-22 | 2019-04-22 | A kind of recognition of face punched card machine apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209625282U true CN209625282U (en) | 2019-11-12 |
Family
ID=68458873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920544706.2U Expired - Fee Related CN209625282U (en) | 2019-04-22 | 2019-04-22 | A kind of recognition of face punched card machine apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209625282U (en) |
-
2019
- 2019-04-22 CN CN201920544706.2U patent/CN209625282U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20200422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |