CN211278065U

CN211278065U - Clamping device of powerful vice

Info

Publication number: CN211278065U
Application number: CN201922376094.3U
Authority: CN
Inventors: 潘扶升
Original assignee: Zhangzhou Ruiting Mechanical Equipment Co Ltd
Current assignee: Zhangzhou Ruiting Mechanical Equipment Co Ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-18
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a clamping device of a powerful vice, which comprises a fixing mechanism and a clamping mechanism, wherein the clamping mechanism is fixedly arranged on the upper end surface of the fixing mechanism, a lead screw adjusting component is welded at one end of the upper end surface of a clamping mechanism mounting plate, and the lead screw adjusting component is connected with a group of mounting blocks, so that the manual micro-adjustment effect can be achieved, when the processing is completed, the clamping block can be loosened through the lead screw adjusting component, a workpiece is taken out, and a hydraulic pushing component is not required to be started, so that the device is more energy-saving; through the other end fixed weld hydraulic pressure promotion subassembly at fixture mounting panel up end, and hydraulic pressure promotion subassembly is connected with another group's installation piece, compares with traditional vice, and the centre gripping effect is better, and the centre gripping is more firm, and laborsaving more.

Description

Clamping device of powerful vice

Technical Field

The utility model relates to a pincers worker equipment technical field specifically is a clamping device of powerful vice.

Background

Vises are common fixtures used to hold workpieces. The device is arranged on a workbench and used for clamping and stably processing workpieces, and is a necessary tool for a bench worker workshop.

Traditional vice is the manpower and rotates the lead screw and press from both sides the work piece tight fixedly, and this kind of clamping device, the centre gripping effect is poor, and is insecure to the fixed of work piece, and the work piece rocks easily in the course of working, influences the machining precision.

To the above problem, the utility model provides a clamping device of powerful vice.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device of powerful vice, including fixed establishment and fixture, fixed establishment's up end fixed mounting fixture, the centre gripping is effectual, and is firm to the fixed of work piece to the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping device of a powerful vice comprises a fixing mechanism and a clamping mechanism, wherein the clamping mechanism is fixedly installed on the upper end face of the fixing mechanism, the fixing mechanism is provided with a fixed installation base and a clamping mechanism installation plate, the clamping mechanism installation plate is fixedly welded on the upper end face of the fixed installation base, and the clamping mechanism is fixedly installed on the upper end face of the clamping mechanism installation plate;

fixture is provided with clamp splice, lead screw adjusting part and hydraulic pressure promotion subassembly, the clamp splice sets up two sets ofly, two sets ofly the clamp splice respectively with lead screw adjusting part and hydraulic pressure promotion subassembly fixed connection, the fixed welding of lead screw adjusting part is in the one end of fixture mounting panel up end, the fixed welding of hydraulic pressure promotion subassembly is at the other end of fixture mounting panel up end.

Preferably, the fixed mounting base is made of high-strength steel and is provided with mounting threaded holes, and the mounting threaded holes are formed in two sides of the upper end face of the fixed mounting base.

Preferably, the fixture mounting panel is provided with cylinder guide rail and welding groove, and the fixed welding of cylinder guide rail is in the both sides of fixture mounting panel, and the welding groove is seted up at the up end both ends of fixture mounting panel.

Preferably, the fixture mounting panel adopts smooth aluminum alloy plate and wear-resisting steel sheet to make, and smooth aluminum alloy plate fixed welding forms the fixture mounting panel wholly at the up end of wear-resisting steel sheet.

Preferably, the clamping block is provided with an installation block, a high-hardness module and an inner hexagon nut, the installation block is movably installed on the clamping mechanism installation plate, and the high-hardness module is fixedly installed on one side of the installation block through the inner hexagon nut.

Preferably, the mounting block is provided with a slide way, and the slide way is arranged at the lower end of the mounting block and matched with the cylindrical guide rail.

Preferably, the screw rod adjusting assembly comprises a screw rod fixing block, a screw rod, a connector and a screwing rod, the screw rod fixing block is fixedly welded in the welding groove, the screw rod is movably installed in the screw rod fixing block, the connector is fixedly welded at one end of the screw rod and fixedly connected with the side face of a group of installation blocks, and the screwing rod is fixedly welded at the other end of the screw rod.

Preferably, the hydraulic pushing assembly comprises a hydraulic cylinder, a hydraulic cylinder fixing block and a push rod, the hydraulic cylinder is fixedly installed at one end of the clamping mechanism mounting plate through the hydraulic cylinder fixing block, the hydraulic cylinder fixing block is fixedly welded in the welding groove, one end of the push rod is movably connected with the hydraulic cylinder, and the other end of the push rod is fixedly welded on the side face of another group of mounting blocks.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. this clamping device of powerful vice, make through adopting smooth aluminum alloy plate and wear-resisting steel sheet with the fixture mounting panel, make the surface of fixture mounting panel more smooth, the work piece is placed more easily and is carried out the centre gripping on the surface of fixture mounting panel fixed, the wear-resisting characteristic of wear-resisting steel sheet simultaneously, make the cylindrical guide rail of fixture mounting panel setting more wear-resisting with the contact surface of the slide that the installation piece set up, increase service life, and it is more smooth to slide.

2. This clamping device of powerful vice, through the one end welding lead screw adjusting part at fixture mounting panel up end, and lead screw adjusting part is connected with a set of installation piece, can reach manual fine adjustment's effect, and when processing was accomplished, accessible lead screw adjusting part loosened the clamp splice, took out the work piece, need not start hydraulic pressure and promote the subassembly for the device is more energy-conserving.

3. This clamping device of powerful vice, through the other end fixed weld hydraulic pressure promotion subassembly at fixture mounting panel up end, and hydraulic pressure promotion subassembly is connected with another group's installation piece, compares with traditional vice, and the centre gripping effect is better, and the centre gripping is more firm, and more laborsaving.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the fixing mechanism of the present invention;

FIG. 3 is a partial cross-sectional view of the fixture mounting plate of the present invention;

FIG. 4 is a schematic structural view of the clamping block and screw rod adjusting assembly of the present invention;

FIG. 5 is a schematic structural view of the hydraulic pushing assembly of the present invention;

fig. 6 is an enlarged view of the position B in fig. 4 according to the present invention.

In the figure: 1. a fixing mechanism; 11. fixedly mounting a base; 111. installing a threaded hole; 12. a clamping mechanism mounting plate; 1201. a smooth aluminum alloy sheet; 1202. wear-resistant steel plates; 121. a cylindrical guide rail; 122. welding a groove; 2. a clamping mechanism; 21. a clamping block; 211. mounting blocks; 2111. a slideway; 212. a high hardness module; 213. a hexagon socket nut; 22. a screw rod adjusting assembly; 221. a lead screw fixing block; 222. a screw rod; 223. a connector; 224. screwing the rod; 23. a hydraulic pushing assembly; 231. a hydraulic cylinder; 232. a hydraulic cylinder fixing block; 233. a push rod.

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 creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, a clamping device for a strong vise includes a fixing mechanism 1 and a clamping mechanism 2, wherein the clamping mechanism 2 is fixedly installed on the upper end surface of the fixing mechanism 1.

The fixing mechanism 1 is provided with a fixed mounting base 11 and a clamping mechanism mounting plate 12, the fixed mounting base 11 is made of high-strength steel materials and is provided with a mounting threaded hole 111, the mounting threaded hole 111 is formed in two sides of the upper end face of the fixed mounting base 11, the upper end face of the fixed mounting base 11 is fixedly welded with the clamping mechanism mounting plate 12, the clamping mechanism mounting plate 12 is made of a smooth aluminum alloy plate 1201 and a wear-resistant steel plate 1202, the smooth aluminum alloy plate 1201 is fixedly welded on the upper end face of the wear-resistant steel plate 1202 to form the whole clamping mechanism mounting plate 12, the surface of the clamping mechanism mounting plate 12 is smoother by making the clamping mechanism mounting plate 12 of the smooth aluminum alloy plate 1201 and the wear-resistant steel plate 1202, workpieces are more easily placed on the surface of the clamping mechanism mounting plate 12 for clamping and fixing, and the wear-resistant steel plate 1202 has the wear-resistant characteristic, so that the contact surface of a cylindrical guide, increase service life, and slide more smoothly, fixture mounting panel 12 is provided with cylinder guide rail 121 and welding groove 122, and cylinder guide rail 121 fixed welding is in fixture mounting panel 12's both sides, and welding groove 122 is seted up at the up end both ends of fixture mounting panel 12, fixture mounting panel 12's up end fixed mounting fixture 2.

The clamping mechanism 2 is provided with clamping blocks 21, a screw rod adjusting assembly 22 and a hydraulic pushing assembly 23, the clamping blocks 21 are arranged in two groups, the two groups of clamping blocks 21 are respectively and fixedly connected with the screw rod adjusting assembly 22 and the hydraulic pushing assembly 23, the clamping blocks 21 are provided with mounting blocks 211, high-hardness modules 212 and inner hexagon nuts 213, the mounting blocks 211 are movably mounted on the clamping mechanism mounting plate 12, the high-hardness modules 212 are fixedly mounted on one side of the mounting blocks 211 through the inner hexagon nuts 213, the mounting blocks 211 are provided with slideways 2111, the slideways 2111 are arranged at the lower ends of the mounting blocks 211 and matched with the cylindrical guide rails 121, the screw rod adjusting assembly 22 is fixedly welded at one end of the upper end face of the clamping mechanism mounting plate 12, the screw rod adjusting assembly 22 comprises a screw rod fixing block 221, a screw rod 222, a connecting head 223 and a screwing rod 224, the screw rod fixing block 221 is, the connecting head 223 is fixedly welded at one end of the screw rod 222 and fixedly connected with the side surfaces of the group of mounting blocks 211, the screwing rod 224 is fixedly welded at the other end of the screw rod 222, the screw rod adjusting assembly 22 is welded at one end of the upper end surface of the clamping mechanism mounting plate 12, and the screw rod adjusting assembly 22 is connected with the group of mounting blocks 211, so that the manual fine adjustment effect can be achieved, when the machining is completed, the clamping block 21 can be loosened through the screw rod adjusting assembly 22, the workpiece can be taken out, the hydraulic pushing assembly 23 is not required to be started, so that the device is more energy-saving, the hydraulic pushing assembly 23 is fixedly welded at the other end of the upper end surface of the clamping mechanism mounting plate 12, the hydraulic pushing assembly 23 comprises a hydraulic cylinder 231, a hydraulic cylinder fixing block 232 and a push rod 233, the hydraulic cylinder 231 is fixedly installed at, push rod 233 one end and pneumatic cylinder 231 swing joint, the fixed welding in the side of another group of installation piece 211 of the other end, through the fixed welding hydraulic pressure of the other end at fixture mounting panel 12 up end promote subassembly 23, and hydraulic pressure promotes subassembly 23 and is connected with another group of installation piece 211, compares with traditional vice, and the centre gripping effect is better, and the centre gripping is more firm, and is more laborsaving.

In summary, the following steps: the utility model provides a clamping device of powerful vice, including fixed establishment 1 and fixture 2, fixture 2 is fixed to the up end of fixed establishment 1, make the surface of fixture mounting panel 12 smoother through adopting smooth aluminum alloy plate 1201 and wear-resisting steel sheet 1202 to make fixture mounting panel 12, the work piece is placed on the surface of fixture mounting panel 12 more easily and is carried out the centre gripping fixedly, the wear-resisting characteristic of wear-resisting steel sheet 1202 simultaneously, make the cylindrical guide rail 121 that fixture mounting panel 12 set up and the contact surface of the slide 2111 that the installation piece 211 set up wear-resisting more, increase service life, and it is more smooth to slide; the screw rod adjusting assembly 22 is welded at one end of the upper end face of the clamping mechanism mounting plate 12, the screw rod adjusting assembly 22 is connected with the group of mounting blocks 211, the manual micro-adjustment effect can be achieved, when machining is completed, the clamping blocks 21 can be loosened through the screw rod adjusting assembly 22, a workpiece is taken out, the hydraulic pushing assembly 23 is not required to be started, and therefore the device is more energy-saving; through the other end fixed weld hydraulic pressure promotion subassembly 23 at fixture mounting panel 12 up end, and hydraulic pressure promotes subassembly 23 and is connected with another group's installation piece 211, compares with traditional vice, and the centre gripping effect is better, and the centre gripping is more firm, and laborsaving more.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clamping device of powerful vice, includes fixed establishment (1) and fixture (2), the up end fixed mounting fixture (2) of fixed establishment (1), its characterized in that: the fixing mechanism (1) is provided with a fixed mounting base (11) and a clamping mechanism mounting plate (12), the clamping mechanism mounting plate (12) is fixedly welded on the upper end face of the fixed mounting base (11), and the clamping mechanism (2) is fixedly mounted on the upper end face of the clamping mechanism mounting plate (12);

fixture (2) are provided with clamp splice (21), lead screw adjusting part (22) and hydraulic pressure promotion subassembly (23), clamp splice (21) set up two sets ofly, two sets of clamp splice (21) respectively with lead screw adjusting part (22) and hydraulic pressure promotion subassembly (23) fixed connection, lead screw adjusting part (22) fixed welding is in the one end of fixture mounting panel (12) up end, hydraulic pressure promotion subassembly (23) fixed welding is at the other end of fixture mounting panel (12) up end.

2. A clamping device for a power vise as defined in claim 1, including: the fixed mounting base (11) is made of high-strength steel materials and is provided with mounting threaded holes (111), and the mounting threaded holes (111) are formed in two sides of the upper end face of the fixed mounting base (11).

3. A clamping device for a power vise as defined in claim 1, including: the fixture mounting plate (12) is provided with a cylindrical guide rail (121) and a welding groove (122), the cylindrical guide rail (121) is fixedly welded on two sides of the fixture mounting plate (12), and the welding groove (122) is formed in two ends of the upper end face of the fixture mounting plate (12).

4. A clamping device for a power vise as defined in claim 1, including: the clamping mechanism mounting plate (12) is made of a smooth aluminum alloy plate (1201) and a wear-resistant steel plate (1202), and the smooth aluminum alloy plate (1201) is fixedly welded on the upper end face of the wear-resistant steel plate (1202) to form the whole clamping mechanism mounting plate (12).

5. A clamping device for a power vise as defined in claim 1, including: the clamping block (21) is provided with an installation block (211), a high-hardness module (212) and an inner hexagonal nut (213), the installation block (211) is movably installed on the clamping mechanism installation plate (12), and the high-hardness module (212) is fixedly installed on one side of the installation block (211) through the inner hexagonal nut (213).

6. A clamping arrangement for a power vise as defined in claim 5, wherein: the mounting block (211) is provided with a slideway (2111), and the slideway (2111) is arranged at the lower end of the mounting block (211) and is matched with the cylindrical guide rail (121).

7. A clamping device for a power vise as defined in claim 1, including: the screw rod adjusting assembly (22) comprises a screw rod fixing block (221), a screw rod (222), a connector (223) and a screwing rod (224), the screw rod fixing block (221) is fixedly welded in the welding groove (122), the screw rod (222) is movably installed in the screw rod fixing block (221), the connector (223) is fixedly welded at one end of the screw rod (222) and is fixedly connected with the side face of a group of installation blocks (211), and the screwing rod (224) is fixedly welded at the other end of the screw rod (222).

8. A clamping device for a power vise as defined in claim 1, including: the hydraulic pushing assembly (23) comprises a hydraulic cylinder (231), a hydraulic cylinder fixing block (232) and a push rod (233), the hydraulic cylinder (231) is fixedly installed at one end of the clamping mechanism mounting plate (12) through the hydraulic cylinder fixing block (232), the hydraulic cylinder fixing block (232) is fixedly welded in the welding groove (122), one end of the push rod (233) is movably connected with the hydraulic cylinder (231), and the other end of the push rod is fixedly welded on the side face of the other group of mounting blocks (211).