CN220313086U - Bench vice capable of being quickly adjusted - Google Patents

Abstract

The utility model relates to the technical field of bench vices, in particular to a bench vice capable of being quickly adjusted, which aims at the defects that in the prior art, vibration generated during machining can cause a screw rod to shake to a certain extent, loosening can be generated during clamping of the bench vice, and the whole bench vice is inconvenient to detach; meanwhile, the whole can be conveniently installed or detached, and the practicability is high.

Description

Bench vice capable of being quickly adjusted

Technical Field

The utility model relates to the technical field of bench vices, in particular to a bench vice capable of being quickly adjusted.

Background

With the development of the age, the mechanical processing is advanced to the high-speed, high-efficiency, precise, compound, intelligent and environment-friendly directions, and the clamp is used as one of the parts indispensable for the mechanical processing, and is advanced to the high-precision, high-efficiency, modular, universal and economic directions. Bench vices, also known as vices, are universal clamps used to hold workpieces. The device is arranged on a workbench and used for clamping and stabilizing a processed workpiece, and is a necessary tool in a bench work shop.

Patent document with bulletin number of CN115338787A discloses a bench vice capable of being adjusted rapidly, which comprises a base, a first limiting plate and a second limiting plate, wherein one side wall of the base is connected with the first limiting plate, the side wall of the base, which is opposite to the first limiting plate, is connected with the second limiting plate, a first pushing mechanism and a second pushing mechanism are arranged between the first limiting plate and the second limiting plate, a first clamping part is arranged on the first pushing mechanism, a second clamping part is connected on the second pushing mechanism, and the first pushing mechanism is in transmission connection with the second pushing mechanism. Through two clamping parts moving in opposite directions, when the workpiece to be clamped is smaller, the overlong moving distance of a single clamping part can be avoided, the efficiency of clamping operation is influenced, and the production progress is accelerated. The second pushing mechanism is connected with the first pushing mechanism in a transmission way, when the first pushing mechanism pushes the first clamping part, the second pushing mechanism can synchronously push the second clamping part, and only the first pushing mechanism is operated to push, so that the two clamping parts can synchronously move in opposite directions, and the efficiency of clamping operation is further improved.

However, the vibration generated by the bench vice capable of being adjusted rapidly during processing can enable the screw rod to shake to a certain extent, so that the bench vice can loosen during clamping, and meanwhile, the bench vice is inconvenient to detach as a whole, so that the bench vice capable of being adjusted rapidly is provided for solving the problems.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, vibration generated during machining can cause a screw rod to shake to a certain extent, so that a bench vice can loosen during clamping, and the whole bench vice is inconvenient to disassemble.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a bench vice of quick adjustment, includes the fixed station, the bottom fixedly connected with fixing base of fixed station, and the bottom cooperation of fixing base has the mount, the embedded groove has been seted up in the mount, detachable mechanism is installed to the fixing base internal rotation, and detachable mechanism cooperatees with the embedded groove, slewing mechanism is installed to the fixed station internal rotation, and fixed cover is equipped with drive mechanism on the slewing mechanism, fixedly connected with adjustment mechanism on the drive mechanism, the first pincers body of top fixedly connected with of fixing base, and slidable mounting has the second pincers body on the adjustment mechanism, the sliding tray has been seted up at the top of fixed station, and the second pincers body slides in the sliding tray.

Preferably, the detachable mechanism comprises a rotating shaft rotatably arranged in the fixed seat, and a driving gear is fixedly sleeved on the rotating shaft.

Preferably, the driving gear is meshed with a rack embedded block, the rack embedded block is slidably arranged in the fixed seat, and the rack embedded block is matched with the embedded groove.

Preferably, the rotating mechanism comprises a worm rotatably installed in the fixed table, the worm is meshed with a worm wheel, the worm wheel is fixedly connected with a fixed column, and the fixed column is rotatably installed in the fixed table.

Preferably, the transmission mechanism comprises a first bevel gear fixedly sleeved on the fixed column, and a second bevel gear is meshed with the first bevel gear.

Preferably, the adjusting mechanism comprises a mounting plate fixedly connected in the fixing table, the square tube is fixedly connected to the mounting plate, and the second clamp body is slidably mounted on the square tube.

Preferably, the threaded rod is rotatably installed on the installation plate, the second bevel gear is fixedly sleeved on the threaded rod, and the second clamp body is installed on the threaded rod in a threaded mode.

In the utility model, the bench vice capable of being adjusted quickly has the beneficial effects that;

due to the detachable mechanism, the fixing frame and the embedded groove, the whole can be conveniently installed or detached, and the practicability is high.

Due to the arrangement of the rotating mechanism, the transmission mechanism and the adjusting mechanism, the worm is matched with the worm wheel, so that the worm does not rotate after adjustment, and the phenomenon of loosening after fixation is prevented

According to the utility model, through the matching of the worm and the worm wheel, the worm does not rotate after adjustment, and the phenomenon of loosening after fixation is prevented; meanwhile, the whole can be conveniently installed or detached, and the practicability is high.

Drawings

FIG. 1 is a schematic illustration of a quick adjustable bench vice according to the present utility model;

FIG. 2 is a schematic view of a detachable mechanism of a quick adjustable vise according to the present utility model;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 of a bench vice capable of being quickly adjusted according to the utility model.

In the figure: 1. a fixed table; 2. a fixing seat; 3. a fixing frame; 4. an embedding groove; 5. a rotating shaft; 6. a drive gear; 7. a rack embedded block; 8. a worm; 9. a worm wheel; 10. fixing the column; 11. a first bevel gear; 12. a second bevel gear; 13. a mounting plate; 14. square tubes; 15. a threaded rod; 16. a sliding groove; 17. a second clamp body; 18. a first clamp body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-3, a bench vice capable of being quickly adjusted comprises a fixed table 1, a fixed seat 2 is fixedly connected to the bottom of the fixed table 1, a fixed frame 3 is matched with the bottom of the fixed seat 2, an embedded groove 4 is formed in the fixed frame 3, a detachable mechanism is rotatably installed in the fixed seat 2 and matched with the embedded groove 4, a rotating mechanism is rotatably installed in the fixed table 1, a transmission mechanism is fixedly sleeved on the rotating mechanism, an adjusting mechanism is fixedly connected to the transmission mechanism, a first clamp body 18 is fixedly connected to the top of the fixed seat 2, a second clamp body 17 is slidably installed on the adjusting mechanism, a sliding groove 16 is formed in the top of the fixed table 1, and the second clamp body 17 slides in the sliding groove 16.

In the utility model, the detachable mechanism comprises a rotating shaft 5 rotatably arranged in the fixed seat 2, and a driving gear 6 is fixedly sleeved on the rotating shaft 5.

In the utility model, the driving gear 6 is meshed with the rack embedded block 7, the rack embedded block 7 is slidably arranged in the fixed seat 2, and the rack embedded block 7 is matched with the embedded groove 4.

In the utility model, the rotating mechanism comprises a worm 8 rotatably arranged in the fixed table 1, the worm 8 is meshed with a worm wheel 9, a fixed column 10 is fixedly connected to the worm wheel 9, and the fixed column 10 is rotatably arranged in the fixed table 1.

In the utility model, the transmission mechanism comprises a first bevel gear 11 fixedly sleeved on a fixed column 10, and a second bevel gear 12 is meshed with the first bevel gear 11.

In the utility model, the adjusting mechanism comprises an installing plate 13 fixedly connected to the inside of the fixed table 1, a square tube 14 is fixedly connected to the installing plate 13, and a second clamp body 17 is slidably arranged on the square tube 14.

In the utility model, a threaded rod 15 is rotatably arranged on a mounting plate 13, a second bevel gear 12 is fixedly sleeved on the threaded rod 15, and a second clamp body 17 is in threaded installation on the threaded rod 15.

In the utility model, the working principle is that; when the fixing seat 2 is installed, the fixing seat 3 is inserted into the fixing frame 2, the rotating shaft 5 is rotated, the driving gear 6 is driven to rotate by the rotating shaft 5, the rack embedded block 7 is driven to move into the embedded groove 4 by the rotation of the driving gear 6, so that the fixing seat 2 and the fixing frame 3 are fixed, the installation of the device is realized, when the fixing seat is disassembled, the rotating shaft 5 is reversed, the rack embedded block 7 is moved out of the embedded groove 4, the disassembly work can be completed, the fixing seat is high in practicability, a workpiece is firstly placed on the fixing table 1 when the fixing seat is used, the worm 8 is rotated, the worm wheel 9 is driven to rotate by the rotation of the worm wheel 9, the fixing column 10 is driven to rotate by the worm wheel 9, the first bevel gear 11 is driven to rotate by the fixing column 10, the second bevel gear 12 is driven by the first bevel gear 12 to rotate by the second bevel gear 15, the second clamp body 17 is driven by the rotation of the threaded rod 15, the second clamp body 17 is continuously moved towards the direction of the first clamp body 18, the workpiece is fixed, and the worm 8 is prevented from loosening after the fixing is prevented due to the matching of the worm 8 and the worm wheel 9.

Example 2

The difference between this embodiment and the first embodiment is that: the top fixedly connected with scale of fixed station 1 can be after the clamp work piece, conveniently observes the length of work piece.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a bench vice of quick adjustment, includes fixed station (1), its characterized in that, the bottom fixedly connected with fixing base (2) of fixed station (1), and the bottom cooperation of fixing base (2) has mount (3), embedded groove (4) have been seted up in mount (3), detachable mechanism is installed in fixing base (2) internal rotation, and detachable mechanism cooperatees with embedded groove (4), rotary mechanism is installed in fixed station (1) internal rotation, and fixed cover is equipped with drive mechanism on the rotary mechanism, fixedly connected with adjustment mechanism on the drive mechanism, the top fixedly connected with first pincers body (18) of fixing base (2), and slidable mounting has second pincers body (17) on adjustment mechanism, sliding groove (16) have been seted up at the top of fixed station (1), and second pincers body (17) slide in sliding groove (16).

2. The bench vice capable of being adjusted rapidly according to claim 1, wherein the detachable mechanism comprises a rotating shaft (5) rotatably installed in the fixing seat (2), and a driving gear (6) is fixedly sleeved on the rotating shaft (5).

3. The bench vice capable of being adjusted rapidly according to claim 2, wherein the driving gear (6) is meshed with a rack embedded block (7), the rack embedded block (7) is slidably installed in the fixing seat (2), and the rack embedded block (7) is matched with the embedded groove (4).

4. The bench vice capable of being quickly adjusted according to claim 1, wherein the rotating mechanism comprises a worm (8) rotatably installed in the fixed table (1), the worm (8) is meshed with a worm wheel (9), a fixed column (10) is fixedly connected to the worm wheel (9), and the fixed column (10) is rotatably installed in the fixed table (1).

5. The bench vice according to claim 4, wherein the transmission mechanism comprises a first bevel gear (11) fixedly sleeved on the fixed column (10), and the first bevel gear (11) is meshed with a second bevel gear (12).

6. The bench vice capable of being quickly adjusted according to claim 1, wherein the adjusting mechanism comprises a mounting plate (13) fixedly connected to the inside of the fixed table (1), a square tube (14) is fixedly connected to the mounting plate (13), and the second vice body (17) is slidably mounted on the square tube (14).

7. The bench vice capable of being adjusted rapidly according to claim 6, wherein the mounting plate (13) is rotatably provided with a threaded rod (15), the second bevel gear (12) is fixedly sleeved on the threaded rod (15), and the second clamp body (17) is mounted on the threaded rod (15) in a threaded manner.