CN211029721U - High-efficiency adjustable positioning block device - Google Patents
High-efficiency adjustable positioning block device Download PDFInfo
- Publication number
- CN211029721U CN211029721U CN201921841922.XU CN201921841922U CN211029721U CN 211029721 U CN211029721 U CN 211029721U CN 201921841922 U CN201921841922 U CN 201921841922U CN 211029721 U CN211029721 U CN 211029721U
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- China
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- fixed block
- grooves
- block
- guide shaft
- adjustable
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Abstract
The utility model belongs to the technical field of escalator trusses, in particular to a high-efficiency adjustable positioning block device, which comprises a fixed block and an adjustable block, wherein the upper side surface of the fixed block is provided with a pair of grooves I and a pair of grooves II, the distance between the two grooves I is equal to the distance between the two grooves II, and the groove depth of the groove I is larger than that of the groove II; a stepped hole is formed in the middle of the fixed block, a T-shaped guide shaft is arranged in the stepped hole, the larger end of the guide shaft is arranged close to the lower side face of the fixed block, an elastic element is arranged between the larger end of the guide shaft and the side wall of the stepped hole of the fixed block, and a threaded hole is formed in the end part of the smaller end of the guide shaft; the adjustable block is provided with a pair of bulges, the distance between the two bulges is matched with the distance between the grooves on the fixed block in an installing way, the middle part of the adjustable block is provided with a waist-shaped hole with a T-shaped structure, and a screw passes through the check ring and the waist-shaped hole to be connected with the guide shaft. The utility model has convenient operation and improves the working efficiency; meanwhile, the method has the characteristic of strong universality.
Description
Technical Field
The utility model belongs to the technical field of the staircase truss, concretely relates to adjustable locating block device of high efficiency.
Background
At present, the powerful clamping cylinder is mainly used in the automobile industry and is a breakthrough and innovation in the escalator truss industry. Because the clamping position of the powerful clamping cylinder adopts the self-locking mechanism, the requirement on the height deviation of a workpiece is higher, the thickness of the angle steel used by the escalator truss is different, the clamping height position of the powerful clamping cylinder is different, only one type of clamping head can be used for clamping the angle steel with one type of thickness, and the universality is poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the shortcomings of the prior art, the utility model provides an adjustable positioning block device with high efficiency.
The utility model discloses a realize through following technical scheme: a high-efficiency adjustable positioning block device comprises a fixed block and an adjustable block, wherein a pair of grooves I and a pair of grooves II are formed in the upper side face of the fixed block, the distance between the two grooves I is equal to the distance between the two grooves II, and the groove depth of each groove I is larger than that of each groove II; a stepped hole is formed in the middle of the fixed block, a T-shaped guide shaft is arranged in the stepped hole, the larger end of the guide shaft is arranged close to the lower side face of the fixed block, an elastic element is arranged between the larger end of the guide shaft and the side wall of the stepped hole of the fixed block, and a threaded hole is formed in the end part of the smaller end of the guide shaft; the adjustable block is provided with a pair of bulges, the distance between the two bulges is matched with the distance between the grooves on the fixed block in an installing way, the middle part of the adjustable block is provided with a waist-shaped hole with a T-shaped structure, and a screw passes through the check ring and the waist-shaped hole to be connected with the guide shaft.
Further, the elastic element is a spring.
The utility model has the advantages that: the utility model has convenient operation and improves the working efficiency; meanwhile, the method has the characteristic of strong universality; the adoption relies on elastic element to eliminate the adjustment clearance, and the precision is higher.
Drawings
FIG. 1 is a sectional view of the present invention;
FIG. 2 is a perspective view of the present invention;
In the figure, 1 part of a fixed block, 1-1 part of a groove I, 1-2 parts of a groove II, 1-3 parts of a stepped hole, 2 parts of an adjustable block, 2-1 part of a bulge, 3 parts of a guide shaft, 4 parts of an elastic element, 5 parts of a screw, 6 parts of a retainer ring.
Detailed Description
The invention will be further explained below with reference to the drawings and examples.
As shown in fig. 1 and 2, a high-efficiency adjustable positioning block device comprises a fixed block 1 and an adjustable block 2, wherein the upper side surface of the fixed block 1 is provided with two grooves I1-1 and two grooves II 1-2, the two grooves I1-1 and the two grooves II 1-2 are arranged in a staggered manner, the distance between the two grooves I1-1 is equal to the distance between the two grooves II 1-2, and the groove depth of the groove I1-1 is greater than that of the groove II 1-2; the middle part of fixed block 1 is equipped with shoulder hole 1-3, and shoulder hole 1-3 is the convex structure hole, is equipped with the guiding axle 3 of T type in the shoulder hole 1-3, and the great end of guiding axle 3 is close to the downside setting of fixed block 1, is equipped with elastic element 4 between the great end of guiding axle 3 and the lateral wall of the shoulder hole of fixed block 1, elastic element 4 be the spring, the one end of spring contacts with the lateral wall of shoulder hole 1-3, the other end of spring contacts with the great end of guiding axle 3. The end part of the smaller end of the guide shaft 3 is provided with a threaded hole; the adjustable block 2 is provided with a pair of bulges 2-1, the distance between the two bulges 2-1 is matched with the distance between the grooves on the fixed block 1 (namely the two bulges 2-1 on the adjustable block 2 can be arranged in the two grooves I1-1 or the two grooves II 1-2), the middle part of the adjustable block 2 is provided with a waist-shaped hole with a T-shaped structure, and the screw 5 passes through the check ring 6 and the waist-shaped hole to be connected with the guide shaft 3.
The utility model discloses a concrete application method: the whole device is arranged on a reference surface, the initial position of the whole device is adjusted through the adjustable block 2, and the adjustable block 2 is inserted into the two grooves I1-1 on the fixed block 1 at the initial moment. When the height of the cushion block needs to be switched, the screw 5 is loosened, the adjustable block 2 is pulled out upwards, the adjustable block 2 is translated and inserted into the two grooves II 1-2 on the fixed block 1, and the height of the cushion block can be adjusted by fastening the screw 5.
Claims (2)
1. The utility model provides an adjustable positioning block device of high efficiency which characterized in that: the adjustable groove structure comprises a fixed block (1) and an adjustable block (2), wherein a pair of grooves I (1-1) and a pair of grooves II (1-2) are formed in the upper side face of the fixed block (1), the distance between the two grooves I (1-1) is equal to the distance between the two grooves II (1-2), and the groove depth of the groove I (1-1) is larger than that of the groove II (1-2); a stepped hole (1-3) is formed in the middle of the fixed block (1), a T-shaped guide shaft (3) is arranged in the stepped hole (1-3), the larger end of the guide shaft (3) is arranged close to the lower side face of the fixed block (1), an elastic element (4) is arranged between the larger end of the guide shaft (3) and the side wall of the stepped hole of the fixed block (1), and a threaded hole is formed in the end part of the smaller end of the guide shaft (3); a pair of bulges (2-1) are arranged on the adjustable block (2), the distance between the two bulges (2-1) is matched with the distance between the grooves on the fixed block (1), a waist-shaped hole with a T-shaped structure is arranged in the middle of the adjustable block (2), and a screw (5) penetrates through the check ring (6) and the waist-shaped hole to be connected with the guide shaft (3).
2. The high efficiency adjustable spacer block apparatus of claim 1 wherein: the elastic element (4) is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921841922.XU CN211029721U (en) | 2019-10-30 | 2019-10-30 | High-efficiency adjustable positioning block device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921841922.XU CN211029721U (en) | 2019-10-30 | 2019-10-30 | High-efficiency adjustable positioning block device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211029721U true CN211029721U (en) | 2020-07-17 |
Family
ID=71566583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921841922.XU Active CN211029721U (en) | 2019-10-30 | 2019-10-30 | High-efficiency adjustable positioning block device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211029721U (en) |
-
2019
- 2019-10-30 CN CN201921841922.XU patent/CN211029721U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |