CN213828631U - Bench vice lifting support - Google Patents
Bench vice lifting support Download PDFInfo
- Publication number
- CN213828631U CN213828631U CN202022623521.6U CN202022623521U CN213828631U CN 213828631 U CN213828631 U CN 213828631U CN 202022623521 U CN202022623521 U CN 202022623521U CN 213828631 U CN213828631 U CN 213828631U
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- nut
- groove
- screw rod
- ring
- fixed disk
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Abstract
The utility model provides a bench vice lifting support, including supporting chassis and accommodate the lead screw, the upper end of supporting the chassis is provided with the fixed disk, and the upper end of fixed disk is provided with the carousel nut of coaxial line, and accommodate the lead screw's lower extreme screw thread passes fixed disk and carousel nut, and accommodate the lead screw's upper end is provided with supporting platform, sets up locking screw on the fixed disk, is provided with on the accommodate the lead screw and erects the groove with locking screw complex. The utility model discloses simple structure, fast assembly, convenient operation, through locking screw and the cooperation of erecting the groove, it is dead to carry out accommodate the lead screw's lock fast.
Description
Technical Field
The utility model relates to a lifting support technical field especially indicates a bench vice lifting support.
Background
The bench vice is a universal fixture used for clamping workpieces, is arranged on a workbench and used for stably clamping the workpieces, can also be used for supporting pipelines with certain height, and can be required to be adjusted in height due to different use environments. CN2762951Y discloses a liftable bench vice support, has the structure complicacy, and lead screw location locking is loaded down with trivial details, inconvenient scheduling problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a bench vice lifting support, simple structure, fast assembly, convenient operation through locking screw and the cooperation of erecting the groove, can die fast adjusting screw's lock.
The technical scheme of the utility model is realized like this: the utility model provides a bench vice lifting support, is provided with the fixed disk including supporting chassis and accommodate the lead screw, the upper end of supporting the chassis, and the upper end of fixed disk is provided with the carousel nut of coaxial line, and accommodate the lead screw's lower extreme screw thread passes carousel nut and fixed disk, and accommodate the lead screw's upper end is provided with supporting platform, sets up locking screw on the fixed disk, is provided with on the accommodate the lead screw and erects the groove with locking screw complex.
Furthermore, the upper end of the fixed disk is provided with a limiting groove, the lower end of the rotary disk nut is arranged in the limiting groove, a positioning ring groove is formed in the peripheral side wall of the rotary disk nut, a limiting ring is clamped at the positioning ring groove, and the limiting ring is connected with the fixed disk bolt.
Further, a rotary disc is arranged on the peripheral side wall of the rotary disc nut.
Further, the support chassis comprises a bottom plate, and a plurality of support rods are arranged between the bottom plate and the fixed disc.
Further, the vertical slots comprise two vertical slots which are symmetrically arranged on two sides of the adjusting screw rod.
Furthermore, the limiting ring comprises two semicircular ring blocks, the inner ends of the ring blocks are arranged in the positioning ring grooves, and the outer ends of the ring blocks are connected with the fixed disc through bolts.
The utility model has the advantages that:
the utility model has simple structure, can quickly lock the adjusting screw rod through the matching of the locking screw and the vertical groove, positions the height of the bench vice, and can rotate the adjusting screw rod only by rotating the locking screw to be separated from the vertical groove when the locking screw rod needs to be adjusted, thereby having convenient operation; through the cooperation of spacing ring, positioning ring groove and spacing groove, guaranteed the quick coaxial line of carousel nut and fixed disk and connected, the coaxial line fast assembly of the carousel nut of being convenient for and fixed disk ensures that accommodate the lead screw can vertical screw thread pass carousel nut and fixed disk.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a turnplate nut;
FIG. 3 is a schematic structural view of a fixing plate;
fig. 4 is a schematic structural view of the stop collar.
Adjusting screw 1, bottom plate 2, vaulting pole 3, fixed disk 4, carousel nut 5, spacing groove 6, positioning ring groove 7, spacing ring 8, ring piece 9, supporting platform 10, locking screw 11, perpendicular groove 12, carousel 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1-4, a vice lifting support comprises a supporting base frame and an adjusting screw rod 1, wherein the supporting base frame comprises a bottom plate 2, a plurality of vertical support rods 3 are welded and fixed at the upper end of the bottom plate 2, and a fixed plate 4 is welded at the upper end of each support rod 3. The upper end of the fixed disk 4 is provided with a coaxial turntable nut 5, the upper end of the fixed disk 4 is provided with a limiting groove 6, the lower end of the turntable nut 5 is arranged in the limiting groove 6, the peripheral side wall of the turntable nut 5 is provided with a positioning ring groove 7, the positioning ring groove 7 is clamped with a limiting ring 8, the limiting ring 8 comprises two semicircular ring blocks 9, the inner ends of the ring blocks 9 are arranged in the positioning ring groove 7, and the outer ends of the ring blocks are connected with the fixed disk 4 through bolts.
The fixing disc 4 and the rotary disc nut 5 are internally provided with axially-penetrating threaded holes, the two threaded holes are communicated with each other in a coaxial mode, the lower end threads of the adjusting screw rod 1 penetrate through the threaded holes of the rotary disc nut 5 and the fixing disc 4, the upper end threads of the adjusting screw rod 1 are fixedly provided with a supporting platform 10, the fixing disc 4 is connected with locking screws 11 along radial threads, vertical grooves 12 matched with the locking screws 11 are formed in the adjusting screw rod 1, the vertical grooves 12 are arranged along the axial direction of the locking screws 11, the end portions of the locking screws 11 are arranged in the vertical grooves 12, and the vertical grooves 12 comprise two screw holes which are symmetrically arranged on two sides of the adjusting screw rod 1.
The outer peripheral side wall of the rotary disc nut 5 is connected with a rotary disc 13, and the rotary disc 13 is positioned above the limiting ring 8.
The application method of the embodiment comprises the following steps: on being fixed in supporting platform 10 with the bench vice bolt, through rotating carousel 13, carousel 13 drives carousel nut 5 rotatory, and carousel nut 5 drives accommodate the lead screw 1 and reciprocates to the height of adjustment bench vice, after adjusting, rotate locking screw 11, make its tip arrange in vertical groove 12, lock accommodate the lead screw 1, realize the high location of bench vice, when needing the height of adjusting the lead screw 1, rotate locking screw 11, make it break away from vertical groove 12.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a bench vice lifting support which characterized in that: the adjustable-diameter screw rod comprises a supporting bottom frame and an adjusting screw rod (1), wherein a fixed disc (4) is arranged at the upper end of the supporting bottom frame, a coaxial turntable nut (5) is arranged at the upper end of the fixed disc (4), lower end threads of the adjusting screw rod (1) penetrate through the turntable nut (5) and the fixed disc (4), a supporting platform (10) is arranged at the upper end of the adjusting screw rod (1), a locking screw (11) is arranged on the fixed disc (4), and a vertical groove (12) matched with the locking screw (11) is formed in the adjusting screw rod (1).
2. The vise lifting stand of claim 1, wherein: the upper end of the fixed disk (4) is provided with a limiting groove (6), the lower end of the rotary disk nut (5) is arranged in the limiting groove (6), the peripheral side wall of the rotary disk nut (5) is provided with a positioning ring groove (7), the positioning ring groove (7) is clamped with a limiting ring (8), and the limiting ring (8) is connected with the fixed disk (4) through bolts.
3. A vise lifting stand as defined in claim 1 or claim 2 in which: the peripheral side wall of the turnplate nut (5) is provided with a turnplate (13).
4. The vise lifting stand of claim 1, wherein: the supporting underframe comprises a bottom plate (2), and a plurality of support rods (3) are arranged between the bottom plate (2) and the fixed disc (4).
5. The vise lifting stand of claim 1, wherein: the vertical grooves (12) comprise two vertical grooves which are symmetrically arranged on two sides of the adjusting screw rod (1).
6. The vise lifting stand of claim 2, wherein: the limiting ring (8) comprises two semicircular ring blocks (9), the inner ends of the ring blocks (9) are arranged in the positioning ring grooves (7), and the outer ends of the ring blocks are connected with the fixed disc (4) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022623521.6U CN213828631U (en) | 2020-11-13 | 2020-11-13 | Bench vice lifting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022623521.6U CN213828631U (en) | 2020-11-13 | 2020-11-13 | Bench vice lifting support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213828631U true CN213828631U (en) | 2021-07-30 |
Family
ID=77015770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022623521.6U Active CN213828631U (en) | 2020-11-13 | 2020-11-13 | Bench vice lifting support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213828631U (en) |
-
2020
- 2020-11-13 CN CN202022623521.6U patent/CN213828631U/en active Active
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