CN213976030U - Column fixture, device and cigarette holder stick detection device - Google Patents

Column fixture, device and cigarette holder stick detection device Download PDF

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Publication number
CN213976030U
CN213976030U CN202022830430.XU CN202022830430U CN213976030U CN 213976030 U CN213976030 U CN 213976030U CN 202022830430 U CN202022830430 U CN 202022830430U CN 213976030 U CN213976030 U CN 213976030U
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China
Prior art keywords
column
clamping
outer ring
rotating
clamping jaw
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CN202022830430.XU
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Chinese (zh)
Inventor
张海平
赵淑华
舒奎武
闫沙蒙
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ZHENGZHOU HAIYI TECHNOLOGY CO LTD
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ZHENGZHOU HAIYI TECHNOLOGY CO LTD
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Priority to CN202022830430.XU priority Critical patent/CN213976030U/en
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Abstract

The utility model discloses a column clamping mechanism, which comprises a base, an outer ring, a positioning column, a rotating sheet, a clamping jaw, a bearing and a rotating seat; the rotating seat is fixedly connected in the base through a bearing, and at least more than 3 clamping jaws are arranged on the rotating seat; each clamping jaw is provided with 2 through holes, one through hole is connected with the rotating seat through a positioning column, the other through hole is connected with one end of the rotating sheet through the positioning column, and the other end of the rotating sheet is connected with the outer ring through the positioning column; the clamping jaw outline is the arc surface, and when the roating seat rotated, the clamping jaw top can paste another clamping jaw arc surface and remove, and a plurality of clamping jaws mesh motion each other, realize the centre gripping to the column. The utility model also discloses a column clamping device and cigarette holder stick detection device that contain above-mentioned column fixture. The utility model discloses can carry out the centre gripping to the column of different diameter specifications under the condition of not changing accessories, and be used for cigarette holder stick or cigar to examine time measuring, easy operation, detection efficiency is high.

Description

Column fixture, device and cigarette holder stick detection device
Technical Field
The utility model relates to a cigarette holder rod detection area especially relates to a column fixture, device and cigarette holder rod detection device.
Background
In the product quality control process of manually rolling cigars, the circumference of the cigar needs to be measured for ensuring the stability of the cigar product rolling. Most cigars are manually rolled, so that the cigars have more appearance styles, such as cylinders, fusiform shapes, semi-fusiform shapes and the like; meanwhile, the diameter specifications of cigars are various, and specifications from 5mm to 30mm in diameter are available, so that the cigars of different specifications are clamped and fixed during circumferential testing of the cigars, the clamping action needs to be finished by replacing related parts of the cigars of different specifications in the market at present, and the defects of complex operation, low detection efficiency and the like exist.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a column fixture makes it can carry out the centre gripping to the column of different diameter specifications under the condition of not changing accessories, and when being used for cigarette holder stick or cigar to examine, easy operation, detection efficiency is high.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a column clamping mechanism comprises a base, an outer ring, a positioning column, a rotating sheet, a clamping jaw, a bearing and a rotating seat; the rotary seat is fixedly connected in the base through a bearing, the outer ring is positioned between the base and the rotary seat, and the outer ring is connected with the rotary seat through a tension spring; at least more than 3 clamping jaws are arranged on the rotating seat; each clamping jaw is provided with 2 through holes, one through hole is connected with the rotating seat through a positioning column, the other through hole is connected with one end of the rotating sheet through the positioning column, and the other end of the rotating sheet is connected with the outer ring through the positioning column; the outer contour of the clamping jaw is an arc surface, when the rotating seat rotates, the top end of the clamping jaw moves along the arc surface of the other clamping jaw, and the clamping jaws are engaged with each other to clamp the column; when the clamping jaw moves in a clamping mode, the outer ring is in a static state; in the clamping movement process, the outer ring and the rotating seat are pulled by the tension spring, so that the clamping jaw clamps the columnar object; when the clamping jaws clamp the column, the outer ring rotates along with the rotating base.
As the utility model discloses further improve, be equipped with a chute on the outer loop, when the clamping jaw need loosen, roating seat and outer loop reverse simultaneously, install the separation blade on the base, when the separation blade blocked the outer loop chute, the outer loop stopped rotating, and the clamping jaw loosens.
Furthermore, the clamping jaw is triangle-like, and 2 via holes are respectively arranged at two inner corners of the triangle-like clamping jaw.
Furthermore, the upper side and the lower side of each clamping jaw are respectively provided with a rotating piece, the outer ring is divided into an upper layer and a lower layer, and the rotating pieces on the two sides of the clamping jaws are respectively connected with the upper layer or the lower layer of the outer ring.
Further, the clamping jaw is 5.
Furthermore, a large belt wheel is installed on the rotating seat, and the rotating seat is driven to rotate through the large belt wheel.
The utility model also discloses a column clamping device, including two foretell column fixture, two column fixture upper and lower concentric settings.
Further, the device also comprises a servo motor, a motor fixing frame, a coupling, a bearing seat, a bearing, a rotating shaft, a small belt wheel, a large belt wheel and a belt; the servo motor is fixed on the motor fixing frame, the servo motor and the rotating shaft are connected together by the coupler, two ends of the rotating shaft are respectively provided with a bearing, the bearings are fixed in bearing seats, the bearing seats are fixed on the motor fixing frame, and two ends of the rotating shaft are respectively provided with a small belt wheel; and each column clamping mechanism is provided with one large belt wheel, and the small belt wheel is connected with the large belt wheel through a belt to transmit the power of the servo motor to the column clamping mechanism.
The utility model also discloses a cigarette holder stick detection device, including foretell column fixture or column clamping device.
By adopting the technical scheme, the utility model discloses following beneficial effect has at least:
the utility model discloses a column fixture, device are a mechanical type clamping structure, can carry out the centre gripping to the column of different diameter specifications (like diameter 5mm-30mm) under the condition of not changing accessories, and when being used for cigarette filter tip stick or cigar to examine, act such as fix the mouth stick, easy operation, detection efficiency is high.
Drawings
The foregoing is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clear, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description.
Fig. 1 is a schematic structural view of a column clamping device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a column clamping mechanism according to an embodiment of the present invention;
fig. 3 is a sectional view a-a of fig. 2.
In the figure, 1-a servo motor, 2-a motor fixing frame, 3-a coupler, 4-a bearing seat, 5-a rotating shaft, 6-a bearing, 7-a small belt wheel, 8-a large belt wheel, 9-a belt, 10-a column clamping mechanism, 10-1-a base, 10-2-an outer ring, 10-3-an outer positioning column, 10-4-a rotating sheet, 10-5-a chute, 10-6-a clamping jaw, 10-7-an inner positioning column, 10-8-a blocking sheet, 10-9-a bearing, 10-10-a rotating seat, 10-11-a tension spring, 10-12-an outer ring tension spring mounting hole and 10-13-a rotating seat tension spring mounting hole are arranged.
Detailed Description
As shown in fig. 1, the column clamping device in this embodiment is mainly used for concentrically clamping the column, and is used for fixing a cigarette filter or a cigar when detecting the cigarette filter; the device can clamp the column with the diameter within 5mm-30 mm. Specifically, the column clamping device comprises a servo motor 1, a motor fixing frame 2, a coupler 3, a bearing seat 4, a rotating shaft 5, a bearing 6, a small belt wheel 7, a large belt wheel 8, a belt 9 and a column clamping mechanism 10.
Wherein, servo motor 1 is fixed on motor mount 2, and shaft coupling 3 links together servo motor 1 and rotation axis 5, and a bearing 6 is installed respectively at 5 both ends of rotation axis, and bearing 6 is fixed in bearing frame 4, and bearing frame 4 is fixed on motor mount 1, can guarantee rotation axis 5 and servo motor 1's coaxial requirement, makes the rotation more stable.
Two ends of the rotating shaft 5 are respectively provided with a small belt wheel 7, the small belt wheel 7 is connected with a large belt wheel 8 through a belt 9, and the power of the servo motor 1 is transmitted to a column clamping mechanism 10. The column clamping mechanisms 10 are two and are arranged in an upper and a lower concentric mode.
As shown in figures 2 and 3, the column clamping mechanism 10 comprises a base 10-1, an outer ring 10-2, an outer positioning column 10-3, a rotating sheet 10-4, a chute 10-5, a clamping jaw 10-6, an inner positioning column 10-7, a baffle 10-8, a bearing 10-9, a rotating seat 10-10, a tension spring 10-11, an outer ring tension spring mounting hole 10-12 and a rotating seat tension spring mounting hole 10-13.
The base 10-1 and the rotating seat 10-10 are fixedly connected through two bearings 10-9, the rotating seat 10-10 is located in the base 10-1, the large belt wheel 8 is fixed on the rotating seat 10-10, and when the servo motor 1 works, the rotating seat 10-10 rotates under the transmission of the belt 9 and the large belt wheel 8.
5 pin holes are formed in the rotating seat 10-10, and 5 clamping jaws 10-6 are respectively installed on the rotating seat 10-10 through the inner positioning columns 10-7. The clamping jaw 10-6 is in a triangle shape, 2 through holes are arranged at two inner corners of the triangle-like clamping jaw, one through hole is connected with the rotating seat 10-10 through the inner positioning column 10-7, and the other through hole is connected with one end of the rotating sheet 10-4 through the inner positioning column 10-7; the other end of the rotating sheet 10-4 is connected with an outer ring 10-2 through an outer positioning column 10-3, and the outer ring 10-2 is positioned between the base 10-1 and the rotating seat 10-10.
The outer ring 10-2 is connected with the rotating seat 10-10 through a tension spring 10-11 and bears the tension of the tension spring 10-11. Wherein, the rotary seat 10-10 is provided with a rotary seat tension spring mounting hole 10-13, the outer ring 10-2 is provided with an outer ring tension spring mounting hole 10-12, and two ends of the tension spring 10-11 are respectively arranged in the outer ring tension spring mounting hole 10-12 and the rotary seat tension spring mounting hole 10-13.
The upper side and the lower side of each clamping jaw 10-6 are respectively provided with a rotating sheet 10-4, the outer ring 10-2 is divided into an upper layer and a lower layer, the rotating sheets 10-4 on the two sides of the clamping jaws 10-6 are respectively connected with the upper layer of the outer ring or the lower layer of the outer ring, and the stability of movement can be ensured through the structural arrangement.
The outer contour of the clamping jaw 10-6 is a circular arc surface, when the rotating base 10-10 rotates, the top end of the clamping jaw 10-6 moves along the circular arc surface of the other clamping jaw 10-6, and the 5 clamping jaws 10-6 are engaged with each other to clamp all columns with the diameter of 5mm-30 mm.
When the clamping jaw 10-6 is in clamping motion, the outer ring 10-2 is in a static state; when the clamping jaw 10-6 clamps, the rotating seat 10-10 and the outer ring 10-2 are pulled by the tension spring 10-11, so that the clamping jaw 10-6 keeps a clamping state on the column; when the clamping jaw 10-6 clamps the column, the outer ring 10-2 rotates along with the rotating seat 10-10; the outer ring 10-2 is provided with a chute 10-5, when the clamping jaw 10-6 needs to be loosened, the servo motor 1 rotates reversely, the rotary seat 10-10 and the outer ring 10-2 rotate reversely at the same time, the base 10-1 is provided with a baffle 10-8, when the baffle 10-8 clamps the outer ring chute 10-5, the outer ring 10-2 stops rotating, the clamping jaw 10-6 is loosened, and the columnar object falls freely. The clamping and unclamping action of the column is completed.
The column clamping device and the column clamping mechanism can be directly applied to the cigarette holder rod detection device and serve as clamping parts in the cigarette holder rod detection device, operation is simple, detection efficiency is high, and the column clamping device and the column clamping mechanism are suitable for popularization and application.
The above description is only for the preferred embodiment of the present invention, and not intended to limit the present invention in any way, and those skilled in the art can make various modifications, equivalent changes and modifications using the above-described technical content, all of which fall within the scope of the present invention.

Claims (9)

1. A column clamping mechanism is characterized by comprising a base, an outer ring, a positioning column, a rotating sheet, a clamping jaw, a bearing and a rotating seat;
the rotary seat is fixedly connected in the base through a bearing, the outer ring is positioned between the base and the rotary seat, and the outer ring is connected with the rotary seat through a tension spring; at least more than 3 clamping jaws are arranged on the rotating seat; each clamping jaw is provided with 2 through holes, one through hole is connected with the rotating seat through a positioning column, the other through hole is connected with one end of the rotating sheet through the positioning column, and the other end of the rotating sheet is connected with the outer ring through the positioning column;
the outer contour of the clamping jaw is an arc surface, when the rotating seat rotates, the top end of the clamping jaw moves along the arc surface of the other clamping jaw, and the clamping jaws are engaged with each other to clamp the column;
when the clamping jaw moves in a clamping mode, the outer ring is in a static state; in the clamping movement process, the outer ring and the rotating seat are pulled by the tension spring, so that the clamping jaw clamps the columnar object; when the clamping jaws clamp the column, the outer ring rotates along with the rotating base.
2. The column clamping mechanism of claim 1 wherein said outer ring has a tapered slot, said rotatable base and said outer ring are simultaneously rotated in opposite directions when said clamping jaws are to be released, and said base has a stop which stops rotation of said outer ring when said outer ring tapered slot is engaged by said stop, thereby releasing said clamping jaws.
3. The column clamping mechanism of claim 1 or 2 wherein said clamping jaws are triangular-like in shape, and 2 through holes are provided at two inner corners of the triangular-like clamping jaws, respectively.
4. A column gripping mechanism according to claim 1 or 2, wherein each jaw has a rotary piece on each of its upper and lower sides, the outer ring has an upper and lower layer, and the rotary pieces on each side of the jaw are connected to the upper or lower layer of the outer ring, respectively.
5. A column clamp according to claim 1 or 2, wherein the number of jaws is 5.
6. The column clamping mechanism according to claim 1 or 2, wherein a large belt wheel is mounted on the rotary base, and the rotary base is driven to rotate by the large belt wheel.
7. A column clamp comprising two column clamp mechanisms according to any one of claims 1 to 5, the two column clamp mechanisms being arranged concentrically one above the other.
8. The column clamping device of claim 7, further comprising a servo motor, a motor mount, a coupling, a bearing seat, a bearing, a rotating shaft, a small pulley, a large pulley, a belt;
the servo motor is fixed on the motor fixing frame, the servo motor and the rotating shaft are connected together by the coupler, two ends of the rotating shaft are respectively provided with a bearing, the bearings are fixed in bearing seats, the bearing seats are fixed on the motor fixing frame, and two ends of the rotating shaft are respectively provided with a small belt wheel;
and each column clamping mechanism is provided with one large belt wheel, and the small belt wheel is connected with the large belt wheel through a belt to transmit the power of the servo motor to the column clamping mechanism.
9. A cigarette rod testing device comprising a column clamp mechanism according to any one of claims 1 to 6 or a column clamp according to claim 7 or 8.
CN202022830430.XU 2020-11-30 2020-11-30 Column fixture, device and cigarette holder stick detection device Active CN213976030U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022830430.XU CN213976030U (en) 2020-11-30 2020-11-30 Column fixture, device and cigarette holder stick detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022830430.XU CN213976030U (en) 2020-11-30 2020-11-30 Column fixture, device and cigarette holder stick detection device

Publications (1)

Publication Number Publication Date
CN213976030U true CN213976030U (en) 2021-08-17

Family

ID=77268634

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022830430.XU Active CN213976030U (en) 2020-11-30 2020-11-30 Column fixture, device and cigarette holder stick detection device

Country Status (1)

Country Link
CN (1) CN213976030U (en)

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