CN210418327U - A snatch tongs automatically for high-speed railway E type bullet strip - Google Patents
A snatch tongs automatically for high-speed railway E type bullet strip Download PDFInfo
- Publication number
- CN210418327U CN210418327U CN201920557873.0U CN201920557873U CN210418327U CN 210418327 U CN210418327 U CN 210418327U CN 201920557873 U CN201920557873 U CN 201920557873U CN 210418327 U CN210418327 U CN 210418327U
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- China
- Prior art keywords
- connecting rod
- push rod
- rod
- clamping finger
- speed railway
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Abstract
The utility model provides an automatic tongs that snatchs for high-speed railway E type bullet strip, is including installing the actuating cylinder that drives at frame right side subtotal, the left end that drives actuating cylinder installs a middle part and takes the notched fixing base, the one end that has an upper push rod and a lower push rod is established ties through a round pin axle in the recess of fixing base, the other end of upper push rod is through the one end that has a lower connecting rod of last pivot connection, the other end of lower push rod is through the one end that has an upper connecting rod of pivot connection down, the right side subtotal of lower connecting rod and upper connecting rod is crossing and fixes at the frame left end through a No. two round pin axles, a sheer pole is installed to the end of sheer pole, the end of sheer pole is installed a lower clamp and is pointed, the end of upper connecting rod is installed a last horizontal pole, the end of upper horizontal pole is. And the outer circumferences of the upper clamping finger and the lower clamping finger are both provided with a circle of V-shaped groove. The structure is simple and reliable, and the design is ingenious; the heat dissipation effect is good.
Description
Technical Field
The utility model relates to a tongs device, especially a simple structure is reliable, design benefit, and the heat dissipation is good, presss from both sides the automatic tongs that snatchs that is used for high-speed railway E type bullet strip firmly.
Background
At present, the production of high-speed railway E type bullet strip all adopts artifical forging and pressing to go up unloading, and the mode of the high-speed railway E type bullet strip of taking mainly is artifical through the clamp, and the production environment is abominable, and work efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a simple structure is reliable, design benefit, and the heat dissipation is good, presss from both sides the automatic tongs that snatchs that is used for high-speed railway E type bullet strip firmly.
The automatic grabbing gripper for the high-speed rail E-shaped elastic strip for realizing the purpose of the utility model comprises a driving cylinder arranged on the right half part of a frame, the left end of the driving cylinder is provided with a fixed seat with a groove in the middle, the groove of the fixed seat is internally connected with one end of an upper push rod and one end of a lower push rod in series through a pin shaft, the other end of the upper push rod is connected with one end of a lower connecting rod through an upper rotating shaft, the other end of the lower push rod is connected with one end of an upper connecting rod through a lower rotating shaft, the right half parts of the lower connecting rod and the upper connecting rod are crossed and fixed at the left end of the frame through a second pin shaft, the tail end of the lower connecting rod is provided with a lower cross rod, the tail end of the lower cross rod is provided with a lower clamping finger, an upper cross rod is installed at the tail end of the upper connecting rod, and an upper clamping finger is installed at the tail end of the upper cross rod.
And the outer circumferences of the upper clamping finger and the lower clamping finger are both provided with a circle of V-shaped groove.
And the lower connecting rod and the upper connecting rod are both provided with a plurality of radiating grooves.
This patent an automatic tongs that snatchs for high-speed railway E type bullet strip, during the use, start and drive actuating cylinder, drive actuating cylinder and promote the fixing base and remove left, the one end that a round pin axle drove push rod and push rod down moves left simultaneously to the right-hand member that promotes down connecting rod and last connecting rod makes progress respectively and moves down, finally drives and presss from both sides the finger and press from both sides the finger down respectively and upward movement down, and then grasp high-speed railway E type bullet strip through last clamp finger and lower clamp finger.
According to the automatic grabbing gripper for the high-speed rail E-shaped elastic strip, the whole device can be driven to work through one driving cylinder, the structure is simple and reliable, and the design is ingenious; through the design of the heat dissipation groove, a better heat dissipation effect can be ensured, and the high-temperature conduction of the high-speed rail E-shaped elastic strip to the driving cylinder to cause the damage of the driving cylinder can be effectively prevented; the design of V type recess can guarantee to press from both sides the finger and press from both sides the E type bullet strip of high-speed railway that indicates more firm with lower clamp, prevents that it from dropping.
Drawings
Fig. 1 is the structural schematic diagram of the automatic grabbing gripper for the high-speed rail E-shaped elastic strip of the present invention.
Detailed Description
As shown in fig. 1, the automatic grabbing gripper for E-shaped high-speed rail elastic strips of the present invention comprises a driving cylinder 1 installed on the right half portion of a frame 2, a fixing seat 7 with a groove 8 in the middle is installed at the left end of the driving cylinder 1, an upper push rod 9 and one end of a lower push rod 10 are connected in series in the groove 8 of the fixing seat 7 through a first pin shaft 12, the other end of the upper push rod 9 is connected with one end of a lower connecting rod 4 through an upper rotating shaft 13, the other end of the lower push rod 10 is connected with one end of an upper connecting rod 2 through a lower rotating shaft 11, the lower connecting rod 4 and the right half portion of the upper connecting rod 3 are crossed and fixed at the left end of the frame 2 through a second pin shaft 14, a lower cross rod 16 is installed at the end of the lower connecting rod 4, a lower clamping finger 5 is installed at the end of the lower cross rod 16, an upper cross rod 6 is installed at the end of, an upper clamping finger 18 is mounted at the end of the upper cross bar 6.
And a circle of V-shaped groove 17 is arranged on the outer circumference of each of the upper clamping finger 18 and the lower clamping finger 5.
And a plurality of heat dissipation grooves 15 are formed in the lower connecting rod 4 and the upper connecting rod 3.
This patent an automatic tongs that snatchs for high-speed railway E type bullet strip, during the use, start and drive actuating cylinder, drive actuating cylinder and promote the fixing base and remove left, the one end that a round pin axle drove push rod and push rod down moves left simultaneously to the right-hand member that promotes down connecting rod and last connecting rod makes progress respectively and moves down, finally drives and presss from both sides the finger and press from both sides the finger down respectively and upward movement down, and then grasp high-speed railway E type bullet strip through last clamp finger and lower clamp finger.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by the technical solutions of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.
Claims (3)
1. An automatic grabbing gripper for a high-speed rail E-shaped elastic strip is characterized by comprising a driving cylinder arranged on the right half part of a frame, the left end of the driving cylinder is provided with a fixed seat with a groove in the middle, the groove of the fixed seat is internally connected with one end of an upper push rod and one end of a lower push rod in series through a pin shaft, the other end of the upper push rod is connected with one end of a lower connecting rod through an upper rotating shaft, the other end of the lower push rod is connected with one end of an upper connecting rod through a lower rotating shaft, the right half parts of the lower connecting rod and the upper connecting rod are crossed and fixed at the left end of the frame through a second pin shaft, the tail end of the lower connecting rod is provided with a lower cross rod, the tail end of the lower cross rod is provided with a lower clamping finger, an upper cross rod is installed at the tail end of the upper connecting rod, and an upper clamping finger is installed at the tail end of the upper cross rod.
2. The automatic grabbing gripper for the high-speed rail E-shaped elastic strip according to claim 1, wherein a circle of V-shaped groove is formed in the outer circumference of each of the upper clamping finger and the lower clamping finger.
3. The automatic grabbing gripper for the high-speed rail E-shaped elastic strip according to claim 1, wherein a plurality of heat dissipation grooves are formed in each of the lower connecting rod and the upper connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920557873.0U CN210418327U (en) | 2019-04-23 | 2019-04-23 | A snatch tongs automatically for high-speed railway E type bullet strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920557873.0U CN210418327U (en) | 2019-04-23 | 2019-04-23 | A snatch tongs automatically for high-speed railway E type bullet strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210418327U true CN210418327U (en) | 2020-04-28 |
Family
ID=70370404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920557873.0U Expired - Fee Related CN210418327U (en) | 2019-04-23 | 2019-04-23 | A snatch tongs automatically for high-speed railway E type bullet strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210418327U (en) |
-
2019
- 2019-04-23 CN CN201920557873.0U patent/CN210418327U/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: 20200428 Termination date: 20210423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |