CN207930543U - A kind of two-way adjustable aid device - Google Patents
A kind of two-way adjustable aid device Download PDFInfo
- Publication number
- CN207930543U CN207930543U CN201820156321.4U CN201820156321U CN207930543U CN 207930543 U CN207930543 U CN 207930543U CN 201820156321 U CN201820156321 U CN 201820156321U CN 207930543 U CN207930543 U CN 207930543U
- Authority
- CN
- China
- Prior art keywords
- gear
- connecting rod
- claw
- circular hole
- aid device
- 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
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Abstract
A kind of two-way adjustable aid device, including support plate, both sides equidistant arrangement has 3 circular holes in support plate, connecting rod one end is passed through on each circular hole, the connecting rod other end is arranged on claw, there are two vertical fixed seats for setting at the top of support plate, it is provided with first bevel gear in one of fixed seat, sprocket drive spindle is set between fixed seat, gear shaft one end is connected with bevel gear, the other end is internally provided with the boss of equidistant circumference array and passes through fixed seat, transmission shaft is equipped on boss, power is passed to claw by transmission shaft by gear shaft by transmission device, claw is the clamp structure of both ends open, the utility model can two-way aid workpiece, with simple in structure, efficient feature.
Description
Technical field
The utility model is related to accommodate engineering device technique field, more particularly to a kind of two-way adjustable aid device.
Background technology
When need to realize some workpiece on the table step up when, it is found that existing aid device can not achieve two-way aid
Function, and cannot pass through sliding rail movement adjust aid device position.It can two-way aid so utility model is a kind of
Device is necessary.
Invention content
In order to overcome the above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of two-way adjustable aids
Device, the device can two-way aid workpiece, have the characteristics that simple in structure, efficient.
In order to achieve the above object, the technical solution adopted in the utility model is：
A kind of two-way adjustable aid device, including support plate 1, both sides equidistant arrangement has 3 circles in the support plate 1
Hole passes through on each circular hole connecting rod one end, the connecting rod other end to be arranged on claw 2, and there are two the 1 top settings of support plate
Vertical fixed seat 3 is provided with first bevel gear 5 in one of fixed seat 3, sprocket drive spindle 4, tooth is arranged between fixed seat 3
4 one end of wheel shaft is fixed with bevel gear 5 and is connected, and the other end is internally provided with the boss 12 of equidistant circumference array and passes through fixed seat 3,
Transmission shaft 11 is equipped on the boss 12, transmission shaft 11 is passed to power by transmission device by gear shaft 4
Claw 2, the claw 2 are the clamp structure of both ends open.
The transmission device includes the second bevel gear 7 engaged with first bevel gear 5, second bevel gear 7 and the first tooth
Wheel 17 is connected, and first gear 17 passes to third gear 9 by second gear 16, and third gear 9 drives connecting rod, controls claw 2
Folding.
The connecting rod is divided into first connecting rod 10 and second connecting rod 6, and second connecting rod 6 is located at 10 both sides of first connecting rod, and first
Connecting rod 10 is rigid connection with claw 2, and second connecting rod 6 is axis connection with claw 2.
2 front end of claw is equipped with boss.
The fixed seat 3 is rigidly connected with support plate 1, and the first circular hole 14 and the second circular hole 15 are provided in fixed seat 3,
First circular hole 14 is distributed in 15 both sides of the second circular hole, and the first circular hole 14 and the second circular hole 15 are in triangular shape.
The gear shaft 4 is hollow-core construction.
It is equipped with bearing at the gear shaft 4 and 15 cooperation of circular hole.
The transmission shaft 11 is equipped with 4 grooves, 4 equidistant circumference array of groove, with 4 internal boss of gear shaft in an axial direction
12 form cooperation.
11 both sides of transmission shaft are provided with sliding rail 13, and sliding rail 13 and the first circular hole 14 coordinate, and are provided at cooperation straight
Spool is held.
The utility model has the beneficial effects that：
The utility model provides a kind of two-way aid mechanism arrangement, the device can two-way aid workpiece, it is simple in structure,
Manpower and materials have been saved, have had the characteristics that efficient and good practicability.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the schematic top plan view of the utility model.
Fig. 3 is the elevational schematic view of the utility model.
Fig. 4 is the cooperation schematic diagram of gear and fixed seat 3 and support plate 1.
The cooperation schematic diagram of Fig. 5 gears and fixed plate 8.
Fig. 6 is the cooperation schematic diagram of fixed seat 3 and gear shaft 4.
Fig. 7 is the connection diagram of gear 9 and connecting rod 10.
Specific implementation mode
Narration in detail is made to the structural principle of the utility model and operation principle below in conjunction with the accompanying drawings.
As shown in Fig. 1 Fig. 2 Fig. 4：A kind of two-way adjustable aid device, including support plate 1, two in the support plate 1
Side equidistant arrangement has 3 circular holes, passes through connecting rod one end, the connecting rod other end to be arranged on claw 2 on each circular hole, the support
The setting of the top of plate 1 is provided with first bevel gear 5 there are two vertical fixed seat 3 in one of fixed seat 3, between fixed seat 3
Sprocket drive spindle 4 is set, 4 one end of gear shaft is connected with bevel gear 5, the other end be internally provided with the boss 12 of equidistant circumference array and
Across fixed seat 3, transmission shaft 11 (as shown in Figure 6) is equipped on the boss 12, transmission shaft 11 will by gear shaft 4
Power passes to claw 2 by transmission device, and the claw 2 is the clamp structure of both ends open.
The transmission shaft 11 is equipped with 4 grooves, 4 equidistant circumference array of groove, with 4 internal boss of gear shaft in an axial direction
12 form cooperation.
As shown in Fig. 4 Fig. 5：The transmission device includes the second bevel gear 7 engaged with first bevel gear 5, the second cone
Gear 7 is connected with first gear 17, and first gear 17 passes to third gear 9 by second gear 16, and third gear 9, which drives, to be connected
Bar controls the folding of claw 2.
As shown in Figure 3：The connecting rod is divided into first connecting rod 10 and second connecting rod 6, and second connecting rod 6 is located at first connecting rod 10
Both sides, first connecting rod 10 are rigid connection with claw 2, and second connecting rod 6 is axis connection with claw 2, and connecting rod is Dual-layer structure,
Folding (as shown in Figure 7) for connecting and driving claw 2.
2 front end of claw is equipped with boss, facilitates the clamping of claw 2.
As shown in Figure 6：The fixed seat 3 is rigidly connected with support plate 1, be provided in fixed seat 3 first circular hole 14 with
Second circular hole 15, first circular hole 14 are distributed in 15 both sides of the second circular hole, and the first circular hole 14 and the second circular hole 15 are in triangle
Shape improves stability.
The gear shaft 4 is hollow-core construction, and hollow-core construction mitigates the quality of single unit system.
It is equipped with bearing at the gear shaft 4 and 15 cooperation of circular hole.
As shown in Figure 2：11 both sides of transmission shaft are provided with sliding rail 13, and sliding rail 13 and the first circular hole 14 coordinate, cooperation
Place is provided with linear bearing.
The operation principle of the utility model：
The device is that gear shaft 4 provides power by transmission shaft 11, and first bevel gear 5 with second bevel gear 7 by engaging
First gear 17 is transmitted power to, then is passed power by second gear 16 and the cooperation of first gear 17 and third gear 9
Defeated to arrive third gear 9, the rotation of third gear 9 drives link motion, and then realizes the folding of claw 2.By controlling transmission shaft
It turns to and realizes two-way aid function, the translation of aid device may be implemented by sliding rail 13.
Claims (9)
1. a kind of two-way adjustable aid device, including support plate (1), which is characterized in that both sides etc. in the support plate (1)
Away from 3 circular holes are arranged with, connecting rod one end, the connecting rod other end is passed through to be arranged on claw (2) on each circular hole, the support plate
(1) top setting is there are two vertical fixed seat (3), and setting sprocket drive spindle (4), gear shaft (4) one end are solid between fixed seat (3)
There are bevel gear (5), the other end to be internally provided with the boss (12) of equidistant circumference array and pass through fixed seat (3), described is convex surely
Transmission shaft (11) is equipped on platform (12), transmission shaft (11) is passed to power by transmission device by gear shaft (4)
Claw (2), the claw (2) are the clamp structure of both ends open.
2. the two-way adjustable aid device of one kind according to claim 1, which is characterized in that the transmission device includes
The second bevel gear (7) engaged with first bevel gear (5), second bevel gear (7) are connected with first gear (17), first gear
(17) third gear (9) is passed to by second gear (16), third gear (9) drives connecting rod, the folding of control claw (2).
3. the two-way adjustable aid device of one kind according to claim 2, which is characterized in that the connecting rod is divided into first
Connecting rod (10) and second connecting rod (6), second connecting rod (6) are located at first connecting rod (10) both sides, and first connecting rod (10) is with claw (2)
Rigid connection, second connecting rod (6) are axis connection with claw (2).
4. the two-way adjustable aid device of one kind according to claim 1, which is characterized in that described claw (2) front end
Equipped with boss.
5. the two-way adjustable aid device of one kind according to claim 1, which is characterized in that the fixed seat (3) with
Support plate (1) is rigidly connected, and the first circular hole (14) and the second circular hole (15), first circular hole are provided in fixed seat (3)
(14) the second circular hole (15) both sides are distributed in, the first circular hole (14) is in triangular shape with the second circular hole (15).
6. the two-way adjustable aid device of one kind according to claim 5, which is characterized in that the gear shaft 4 and circle
Bearing is equipped at 15 cooperation of hole.
7. the two-way adjustable aid device of one kind according to claim 1, which is characterized in that the gear shaft (4) is
Hollow-core construction.
8. the two-way adjustable aid device of one kind according to claim 1, which is characterized in that described transmission shaft (11) edge
It is axially arranged with 4 grooves, 4 equidistant circumference array of groove form with gear shaft (4) internal boss (12) and coordinate.
9. the two-way adjustable aid device of one kind according to claim 1, which is characterized in that the transmission shaft (11) two
Side is provided with sliding rail (13), and sliding rail (13) coordinates with the first circular hole (14), and linear bearing is provided at cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820156321.4U CN207930543U (en) | 2018-01-30 | 2018-01-30 | A kind of two-way adjustable aid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820156321.4U CN207930543U (en) | 2018-01-30 | 2018-01-30 | A kind of two-way adjustable aid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207930543U true CN207930543U (en) | 2018-10-02 |
Family
ID=63650635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820156321.4U Expired - Fee Related CN207930543U (en) | 2018-01-30 | 2018-01-30 | A kind of two-way adjustable aid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207930543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297004A (en) * | 2018-01-30 | 2018-07-20 | 陕西科技大学 | A kind of two-way aid device |
-
2018
- 2018-01-30 CN CN201820156321.4U patent/CN207930543U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297004A (en) * | 2018-01-30 | 2018-07-20 | 陕西科技大学 | A kind of two-way aid device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 Termination date: 20200130 |