CN209684610U - A kind of telescopic crawler chain type conveying device - Google Patents
A kind of telescopic crawler chain type conveying device Download PDFInfo
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- CN209684610U CN209684610U CN201920288719.8U CN201920288719U CN209684610U CN 209684610 U CN209684610 U CN 209684610U CN 201920288719 U CN201920288719 U CN 201920288719U CN 209684610 U CN209684610 U CN 209684610U
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- rotation axis
- active box
- fixedly installed
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- cabinet
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Abstract
The utility model discloses a kind of telescopic crawler chain type conveying devices, including cabinet, the symmetrical grafting of the left and right sidewall of cabinet is equipped with active box, the inner cavity rear wall of active box offers rectangular channel, the inner sidewall of rectangular channel is plugged with the first rotation axis, the front end of first rotation axis is socketed with rectangular block, the front side wall of active box is symmetrically uniformly provided with thread groove, the utility model passes through cabinet, active box, first rotation axis, rectangular opening, rectangular block, structure at positioning screw and the second rotation axis, the height of the first rotation axis is increased using handle, it is at this time relaxed state between chain and pedrail delivering strap and sprocket wheel, it can be to the mobile active box in two sides, the transport portion of this conveying device is enabled to increase, transport portion is enabled to shorten if moving down handle, therefore no replacement is required that conveyer belt can be realized to delivery section for this device The adjusting divided, it is simple to operate, and there is good applicability.
Description
Technical field
The utility model relates to conveyer technical field, specially a kind of telescopic crawler chain type conveying device.
Background technique
In daily life and work, always encounter various conveyers, it for people trip and equipment production etc. all
It provides convenience, but when carrying out the installation of conveyer, the equipment that usually will appear conveyer both ends and two sides can not be perfect
It is adjacent, always there are certain gap, and the length of conveyer be it is fixed, equipment is difficult to move again, can be to conveyer later
Work make troubles, or even occur object from gap leak out the case where, and usual settling mode generally replace length not
With and suitable conveyer belt, but this mode operate it is more troublesome, if it is possible to design a kind of no replacement is required conveyer belt
The conveying device that conveyer belt delivered length is adjusted, so that it may problems are solved, for this purpose, it is proposed that a kind of scalable
Crawler chain type conveying device.
Utility model content
The purpose of this utility model is to provide a kind of telescopic crawler chain type conveying devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of telescopic crawler chain type conveying dress
It sets, including cabinet, the symmetrical grafting of the left and right sidewall of the cabinet is equipped with active box, and the inner cavity rear wall of the active box is opened
Equipped with rectangular channel, the inner sidewall of the rectangular channel is plugged with the first rotation axis, and the front side wall of the active box offers square
Shape hole, the front end of first rotation axis are socketed with rectangular block, and rectangular block slidable fit is in rectangular opening, the rectangular block
Front side wall be fixedly installed with plectane, the front side wall of the plectane is fixedly installed with handle, the front side wall of the active box
It is symmetrically uniformly provided with thread groove, the front side wall of the plectane, which symmetrically runs through, positioning screw, and positions spiral shell
Oncomelania is connected in thread groove, and the lateral wall of the active box front and back is symmetrically fixedly installed with side plate, the left side active box
Rear wall is fixedly installed with support plate, and the upper side wall of the support plate is fixedly installed with motor, and motor is wired to
External power supply, the output end of the motor is fixedly installed with the second rotation axis, and grafting is distinguished in the rear and front end of the second rotation axis
It is symmetrically fixedly installed in the lateral wall front and back of the inner sidewall of the relatively described side plate, first rotation axis and the second rotation axis
The lateral wall of sprocket wheel, four sprocket wheels of rear side four and front side is engaged with chain, and the lateral wall of two chains is fixed
Pedrail delivering strap is installed.
Preferably, the front and rear sides of the left and right sidewall of the cabinet offer slot, the inside of two active box
The front and rear sides of wall are fixedly installed with plate, and plate is plugged in slot.
Preferably, the inner sidewall of the rectangular opening offers circular track, and the lateral wall of the rectangular block is fixedly installed with
Straight-flanked ring, and straight-flanked ring is plugged in circular track.
Preferably, rubber sleeve is fixedly mounted in the lateral wall of the handle.
Preferably, the lower wall of the cabinet and the lower wall of active box are fixedly installed with self-locking universal wheel.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through cabinet, active box, first
Structure at rotation axis, rectangular opening, rectangular block, positioning screw and the second rotation axis increases the height of the first rotation axis using handle
Degree is relaxed state between chain and pedrail delivering strap and sprocket wheel at this time, can enable this conveying dress to the mobile active box in two sides
The transport portion set increases, and enables transport portion shorten if moving down handle, therefore no replacement is required that conveyer belt can be realized for this device
Adjusting to transport portion, it is simple to operate, and there is good applicability.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Fig. 2 is the main view cross-sectional view of the utility model.
Fig. 3 is the left view cross-sectional view of active box on the left of the utility model.
Fig. 4 is the top view of the utility model.
In figure: 1, cabinet, 2, active box, 3, rectangular channel, the 4, first rotation axis, 5, rectangular opening, 6, rectangular block, 7, plectane,
8, handle, 9, thread groove, 10, positioning screw, 11, side plate, 12, support plate, 13, motor, the 14, second rotation axis, 15, sprocket wheel,
16, chain, 17, pedrail delivering strap, 18, slot, 19, plate, 20, circular track, 21, straight-flanked ring, 22, rubber sleeve, 23, from
Lock universal wheel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, the utility model provides a kind of technical solution: a kind of telescopic caterpillar chain
Formula conveying device, including cabinet 1, be inside cabinet 1 it is hollow, convenient for passing through for pedrail delivering strap 17, the left and right sides of cabinet 1
The symmetrical grafting of wall is equipped with active box 2, therefore the relative position between adjustable active box 2 and cabinet 1, and then enables this device
Have retractility, thus it is possible to vary whole length, the inner cavity rear wall of active box 2 offer rectangular channel 3, rectangular channel 3 it is interior
Side wall is plugged with the first rotation axis 4, the first rotation axis 4 be it is rotary, by rectangular channel 3 to the first about 4 rotation axis
The position in direction is defined, and the front side wall of active box 2 offers rectangular opening 5, and the front end of the first rotation axis 4 is socketed with square
Shape block 6, therefore the first rotation axis 4 can relatively rotate with rectangular block 6, and 6 slidable fit of rectangular block is in rectangular opening 5,
Since rectangular opening 5 and rectangular block 6 are rectangle, rectangular block 6 can only move up and down in rectangular opening 5, and cannot occur
Rotation, the front side wall of rectangular block 6 are fixedly installed with plectane 7, and the front side wall of plectane 7 is fixedly installed with handle 8, passes through movement
Handle 8 drives plectane 7, rectangular block 6 and the first rotation axis 4 mobile, and the front side wall of active box 2 is symmetrically uniformly provided with spiral shell
Groove 9, the front side wall of plectane 7 symmetrically through there is positioning screw 10, symmetrically offer at left and right sides of the front side wall of plectane 7
Aperture, positioning screw 10 runs through this aperture, and positioning screw 10 is bolted in thread groove 9, and rectangular block 6 can not rotate to protect
Card plectane 7 can not rotate, therefore when using the mobile rectangular block 6 of handle 8 and the first rotation axis 4, can guarantee small on plectane 7
Hole can be opposite with 9 position of thread groove, and then guarantees that positioning screw 10 can be screwed into thread groove 9, realize to rectangular block 6 and
The fixation of the position of first rotation axis 4, the lateral wall of active box 2 front and back are symmetrically fixedly installed with side plate 11, left side active box 2
Rear wall be fixedly installed with support plate 12, the upper side wall of support plate 12 is fixedly installed with motor 13, the model of motor 13
150n is speed-down servo motor, and motor 13 is wired to external power supply, and the output end of motor 13 is fixedly installed with the
Two rotation axis 14 are able to drive the rotation of the second rotation axis 14 by motor 13, and the rear and front end of the second rotation axis 14 is inserted respectively
It is connected to the inner sidewall of opposite side plate 11, as shown in figure 4, the inner sidewall of side plate 11 offers circular groove, and the second rotation axis 14
Both ends are plugged in respectively in this circular groove, are defined to the position of the second rotation axis 14, and do not influence turning for the second rotation axis 14
Dynamic, the lateral wall of the first rotation axis 4 and the second rotation axis 14 front and back is symmetrically fixedly installed with sprocket wheel 15, rear side four and front side
The lateral wall of four sprocket wheels 15 is engaged with chain 16, and the lateral wall of two chains 16 is fixedly installed with pedrail delivering strap 17,
It is tensioned state that aluminium, which is conveyer belt 17, in Fig. 2, therefore the first rotation axis 4 is phase with sprocket wheel with the conveying in the second rotation axis 14
With.
Specifically, the front and rear sides of the left and right sidewall of cabinet 1 offer slot 18, the inner sidewall of two active box 2
Front and rear sides be fixedly installed with plate 19, and plate 19 is plugged in slot 18, therefore when two active box 2 are to two sidesways
When dynamic, plate 19 moves in slot 18, and is assisted by the structure of plate 19 and slot 18 cabinet 1 and active box 2
Support.
Specifically, the inner sidewall of rectangular opening 5 offers circular track 20, the lateral wall of rectangular block 6 is fixedly installed with square
Shape ring 21, and straight-flanked ring 21 is plugged in circular track 20, is defined to the front-rear direction position of rectangular block 6, and then to
The position of one rotation axis 4 is defined.
Specifically, rubber sleeve 22 is fixedly mounted in the lateral wall of handle 8, staff is facilitated to hold.
Specifically, the lower wall of cabinet 1 and the lower wall of active box 2 are fixedly installed with self-locking universal wheel 23, this is enabled
Device is easy to remove, and after determining position, convenient for it is fixed.
Working principle: this telescopic crawler chain type conveying device, as shown in Fig. 2, being used for pedrail delivering strap 17
Partial-length shortest state first stops whole device when if desired increasing this part, removes positioning screw 10, then moves up
Handle 8 drives the first rotation axis 4 to move up, and pedrail delivering strap 17 can be in relaxed state at this time, while two mobile to two sides
Active box 2 enables pedrail delivering strap 17 remain tensioned state during adjusting handle 8, the two-wheeled 15 at upside two
The distance between be suitble to after, plectane 7 at this time is fixed using positioning screw 10, realize to 4 position of the first rotation axis
It is fixed, while limit plank is put between cabinet 1 and active box 2, guaranteeing that active box 2 will not move inward makes conveyer belt
17 relaxations complete growth pedrail delivering strap 17 and are used the work of partial-length, if conversely, moving down handle 8
Shorten pedrail delivering strap 17 and used partial-length, therefore by this device, can easily adjust the length using part,
Enable the applicability in its use more preferable.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of telescopic crawler chain type conveying device, it is characterised in that: including cabinet (1), the left and right sides of the cabinet (1)
The symmetrical grafting of wall is equipped with active box (2), and the inner cavity rear wall of the active box (2) offers rectangular channel (3), the rectangle
The inner sidewall of slot (3) is plugged with the first rotation axis (4), and the front side wall of the active box (2) offers rectangular opening (5), institute
The front end for stating the first rotation axis (4) is socketed with rectangular block (6), and rectangular block (6) slidable fit is in rectangular opening (5), described
The front side wall of rectangular block (6) is fixedly installed with plectane (7), and the front side wall of the plectane (7) is fixedly installed with handle (8),
The front side wall of the active box (2) is symmetrically uniformly provided with thread groove (9), the front side wall of the plectane (7) left and right
Symmetrically running through has positioning screw (10), and positioning screw (10) is bolted in thread groove (9), the lateral wall of the active box (2)
Front and back is symmetrically fixedly installed with side plate (11), and the rear wall of the left side active box (2) is fixedly installed with support plate (12), institute
The upper side wall for stating support plate (12) is fixedly installed with motor (13), and motor (13) is wired to external power supply, described
The output end of motor (13) is fixedly installed with the second rotation axis (14), and the rear and front end of the second rotation axis (14) is plugged in respectively
The inner sidewall of the relatively described side plate (11), the equal front and back of the lateral wall of first rotation axis (4) and the second rotation axis (14) are symmetrical
It being fixedly installed with sprocket wheel (15), the lateral wall of rear side four and front side four sprocket wheel (15) is engaged with chain (16), and two
The lateral wall of a chain (16) is fixedly installed with pedrail delivering strap (17).
2. a kind of telescopic crawler chain type conveying device according to claim 1, it is characterised in that: the cabinet (1)
The front and rear sides of left and right sidewall offer slot (18), the front and rear sides of the inner sidewall of two active box (2) are solid
Dingan County is equipped with plate (19), and plate (19) is plugged in slot (18).
3. a kind of telescopic crawler chain type conveying device according to claim 1, it is characterised in that: the rectangular opening
(5) inner sidewall offers circular track (20), and the lateral wall of the rectangular block (6) is fixedly installed with straight-flanked ring (21), and square
Shape ring (21) is plugged in circular track (20).
4. a kind of telescopic crawler chain type conveying device according to claim 1, it is characterised in that: the handle (8)
Lateral wall be fixedly mounted rubber sleeve (22).
5. a kind of telescopic crawler chain type conveying device according to claim 1, it is characterised in that: the cabinet (1)
Lower wall and the lower wall of active box (2) be fixedly installed with self-locking universal wheel (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920288719.8U CN209684610U (en) | 2019-03-07 | 2019-03-07 | A kind of telescopic crawler chain type conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920288719.8U CN209684610U (en) | 2019-03-07 | 2019-03-07 | A kind of telescopic crawler chain type conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209684610U true CN209684610U (en) | 2019-11-26 |
Family
ID=68604142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920288719.8U Active CN209684610U (en) | 2019-03-07 | 2019-03-07 | A kind of telescopic crawler chain type conveying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209684610U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623632A (en) * | 2020-12-31 | 2021-04-09 | 滁州市成业机械制造有限公司 | Feeding bin for non-standard equipment processing |
| CN114379998A (en) * | 2022-01-28 | 2022-04-22 | 南京恒昌包装机械有限公司 | Combined conveying device with variable conveying distance |
-
2019
- 2019-03-07 CN CN201920288719.8U patent/CN209684610U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623632A (en) * | 2020-12-31 | 2021-04-09 | 滁州市成业机械制造有限公司 | Feeding bin for non-standard equipment processing |
| CN114379998A (en) * | 2022-01-28 | 2022-04-22 | 南京恒昌包装机械有限公司 | Combined conveying device with variable conveying distance |
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