CN218800636U

CN218800636U - Y-axis hydraulic positioning and locking device

Info

Publication number: CN218800636U
Application number: CN202223294671.2U
Authority: CN
Inventors: 熊升平
Original assignee: Suzhou Yaoye Machinery Technology Co ltd
Current assignee: Suzhou Yaoye Machinery Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-07
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to the technical field of machine tools, in particular to a Y-axis hydraulic positioning and locking device, which comprises a workbench, a mounting plate and a clamp assembly, wherein evenly distributed chutes are formed above the workbench, a clamping motor is arranged inside the workbench and fixedly connected with the workbench, a lead screw is arranged at the output end of the clamping motor and fixedly connected with the clamping motor, and the lead screw penetrates through the bottom of a threaded connection linkage piece; finally, a large amount of time is not wasted for replacing the clamp, so that the clamp can adapt to workpieces of different objects, the application range of the clamp is wider, and the working efficiency is improved; finally, the stability of the clamp is guaranteed, and meanwhile the clamp can be rapidly and conveniently mounted and dismounted so as to be maintained and overhauled.

Description

Y-axis hydraulic positioning and locking device

Technical Field

The utility model relates to the technical field of machine tools, especially, relate to a Y axle hydraulic positioning locking device.

Background

The Y-axis hydraulic positioning and locking device is a core component of machine tool machinery, and in the machining process of the machine tool, a machined workpiece needs to be clamped and positioned by a clamp and then is subjected to various machining operations.

When the existing Y-axis hydraulic positioning and locking device faces different workpieces, a clamp needs to be replaced so as to adapt to different machined workpieces, and a large amount of time is wasted for replacement, so that the working efficiency is limited; meanwhile, the clamp is stably fixed on the working plane so as to process objects, so that the clamp is difficult to mount and dismount, and the clamp is inconvenient to regularly maintain and overhaul.

SUMMERY OF THE UTILITY MODEL

In response to the above-identified problems in the prior art, a Y-axis hydraulic positioning locking device is now provided.

The specific technical scheme is as follows:

the utility model provides a Y axle hydraulic pressure location locking device, includes the workstation, installs plate and anchor clamps subassembly, the top of workstation is equipped with the spout of seting up the equal distribution, the top of spout all is equipped with the linkage, linkage sliding connection the spout, be equipped with on the linkage install the plate, one side of installation plate is equipped with anchor clamps subassembly, the inside of workstation is equipped with the centre gripping motor, centre gripping motor fixed connection the workstation, the output of centre gripping motor is equipped with the lead screw, lead screw fixed connection the centre gripping motor, the lead screw runs through threaded connection the bottom of linkage.

Preferably, one side of the mounting plate is provided with a handle, the handle penetrates through the hole to be movably connected with the mounting plate, a rack is arranged above the linkage part, and the rack is fixedly connected with the linkage part.

Preferably, the rack penetrates through the installation plate and is movably connected with the installation plate, the rack is meshed with the handle, limiting rods are arranged on two sides of the rack, and the limiting rods are fixedly connected with the linkage piece.

Preferably, the limiting rod penetrates through the movable connection to be connected with the installation plate, a plug is arranged on one side of the limiting rod, and the plug penetrates through the movable connection to be connected with the installation plate.

Preferably, the clamp assembly is close to one side of the installation plate is provided with a joint piece, the joint piece is fixedly connected with the clamp assembly, and one side of the clamp assembly, which is far away from the joint piece, is provided with uniformly distributed limiting grooves.

Preferably, a screw rod is arranged outside the clamp assembly, the screw rod penetrates through the hole and is movably connected with the clamp assembly, a sliding part is arranged inside the screw rod, and the sliding part is connected with the screw rod in a penetrating and threaded mode.

Preferably, one end of the sliding piece, which is far away from the screw rod, is provided with a linkage plate, and the linkage plate is movably connected with the sliding piece.

The technical scheme has the following advantages or beneficial effects:

1. through the workstation that sets up, installation plate and anchor clamps subassembly, when needs centre gripping work piece, through outside power supply control subassembly connection centre gripping motor, thereby make centre gripping motor function, and then make the installation plate that two spouts above the workstation correspond and article area anchor clamps subassembly to middle displacement, and then centre gripping work piece, when facing different work pieces, through rotatory screw rod, thereby make the slider area linkage plate that is located two screw rod insides to middle displacement, and then can adjust the clamping range, the linkage plate also makes can the work piece of centre gripping mellow and full simultaneously, finally make and do not need extravagant a large amount of time to change anchor clamps, and then make anchor clamps can adapt to the work piece of different articles, make anchor clamps accommodation wider, and then improved work efficiency.

2. Through the installation plate that sets up, when facing comparatively big work piece, can be through hand (hold), thereby make the hand (hold) area installation plate and anchor clamps subassembly upwards displacement, the operation of deuterogamy centre gripping motor can, when needs are maintained anchor clamps subassembly, then the accessible instrument is dismantled the plug, and then can make linking piece and anchor clamps subassembly and article dismantle, otherwise when needing to install, can aim at in the recess that installation plate one side corresponds linking piece, insert the plug and screw and can accomplish the installation from the side again, finally make when guaranteeing anchor clamps stability, can install fast conveniently and dismantle so that maintain and overhaul.

Drawings

Embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings. The drawings are, however, to be regarded as illustrative and explanatory only and are not restrictive of the scope of the invention.

Fig. 1 is a schematic view of the overall structure of a Y-axis hydraulic positioning and locking device provided by the present invention;

fig. 2 is a schematic diagram of an overall internal structure of the Y-axis hydraulic positioning and locking device provided by the present invention;

fig. 3 is a schematic structural view of a worktable, an installation plate and an object thereof of the Y-axis hydraulic positioning and locking device of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3 of a Y-axis hydraulic positioning and locking device according to the present invention;

fig. 5 is a schematic structural view of a clamp assembly of a Y-axis hydraulic positioning and locking device and an article thereof according to the present invention;

fig. 6 is an enlarged view of a portion B in fig. 5 of the Y-axis hydraulic positioning and locking device according to the present invention.

The above-mentioned reference numerals denote: a work table 10; a chute 11; a clamp motor 12; a screw rod 13; mounting the plate member 20; a link 21; a handle 22; a rack 23; a stopper rod 24; a plug 25; a clamp assembly 30; a joint member 31; a limiting groove 32; a screw 33; a slide member 34; a linkage plate 35.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

Referring to fig. 1-6, a Y-axis hydraulic positioning and locking device comprises a workbench 10, a mounting plate 20 and a clamp assembly 30, wherein chutes 11 are uniformly distributed above the workbench 10, linkage members 21 are arranged above the chutes 11, the linkage members 21 are slidably connected with the chutes 11, the mounting plate 20 is arranged on the linkage members 21, the clamp assembly 30 is arranged on one side of the mounting plate 20, a clamping motor 12 is arranged inside the workbench 10, the clamping motor 12 is fixedly connected with the workbench 10, a lead screw 13 is arranged at the output end of the clamping motor 12, the lead screw 13 is fixedly connected with the clamping motor 12, and the lead screw 13 penetrates through the bottom of the linkage members 21; the workbench 10 is a common machine tool workbench, a clamping motor 12 in the chute 11 is connected with an external power supply control assembly through a wire, and the clamping motor 12 is a common positive and negative motor; the screw 13 is a double-thread screw, and the two thread structures are completely opposite and are respectively positioned in the corresponding sliding grooves 11; the bottom of the linkage piece 21 is provided with a T-shaped piece which is matched with the chute 11 and is in threaded connection with the screw rod 13 in a penetrating way, so that when the clamping motor 12 operates to enable the screw rod 13 to rotate, the linkage piece 21 can drive the mounting plate 20 and the clamp assembly 30 above to approach to the middle or two sides; the slide slots 11 are opened two, and there are two corresponding mounting plates 20, two corresponding clamp assemblies 30 and two corresponding objects.

Further, a handle 22 is arranged on one side of the mounting plate 20, the handle 22 is movably connected with the mounting plate 20 in a hole penetrating manner, a rack 23 is arranged above the linkage member 21, and the rack 23 is fixedly connected with the linkage member 21; the handle 22 is composed of a handle, a connecting shaft and a gear, the connecting shaft penetrates through the movable connecting plate 20, and the gear is fixedly connected inside the mounting plate 20 so as to be meshed with the rack 23.

Further, a rack 23 penetrates through the movably connected mounting plate 20, the rack 23 is meshed with a handle 22, limiting rods 24 are arranged on two sides of the rack 23, and the limiting rods 24 are fixedly connected with the linkage 21; both sides of the upper end of the rack 23 are provided with a limiting member for limiting the range of the mounting plate 20 ascending after the handle 22 rotates.

Furthermore, a limiting rod 24 penetrates through the hole to be movably connected with the mounting plate 20, plug bolts 25 are arranged on one side of the limiting rod 24, and the plug bolts 25 penetrate through the hole to be movably connected with the mounting plate 20; the upper ends of the limiting rods 24 and the racks 23 are provided with limiting parts for assisting in limiting the mounting plate 20 and enhancing the structural strength of the mounting plate 20 when the mounting plate is clamped by the clamp assembly 30; the other side of the mounting plate 20 is formed with a groove corresponding to the engaging member 31 for inserting the engaging member 31 so that the jig assembly 30 can be engaged with the mounting plate 20, and one side of the groove is formed with a hole for passing the plug 25, and only the front end portion of the plug 25 is formed with a screw structure for penetrating the engaging member 31 and being fixed inside the groove.

Furthermore, a connecting piece 31 is arranged on one side of the clamp assembly 30 close to the installation plate 20, the connecting piece 31 is fixedly connected with the clamp assembly 30, and limit grooves 32 which are uniformly distributed are formed in one side of the clamp assembly 30 away from the connecting piece 31; the corresponding position of the connecting piece 31 is provided with a hole for the bolt 25 to pass through, and the limiting groove 32 is integrally arranged on the opposite surfaces of the two clamp assemblies 30 and positioned on the two sides.

Further, a screw 33 is arranged outside the clamp assembly 30, the screw 33 penetrates through the hole to be movably connected with the clamp assembly 30, a sliding part 34 is arranged inside the screw 33, and the sliding part 34 is connected with the screw 33 in a penetrating and threaded mode; the screw 33 is a double-thread screw like the screw 13, and the screw 33 rotates to drive the sliding member 34 to move towards the middle of the clamp assembly 30 with the linkage plate 35, so as to adjust the clamping range of the clamp.

Furthermore, one end of the sliding part 34, which is far away from the screw 33, is provided with a linkage plate 35, and the linkage plate 35 is movably connected with the sliding part 34; rubber pads arranged on one side of the linkage plate 35 are used for contacting with workpieces, and the other side of the linkage plate is movably connected with one end of the sliding piece 34 through a bolt, so that the linkage plate 35 can rotate around the bolt to adapt to different workpieces.

The working principle is as follows: when the device is used, the plate 20 and the clamp assembly 30 are installed through the arranged workbench 10, when a workpiece needs to be clamped, the clamping motor 12 is connected through the external power supply control assembly, so that the clamping motor 12 operates, the installation plate 20 and the object thereof corresponding to the two sliding grooves 11 above the workbench 10 drive the clamp assembly 30 to move towards the middle, the workpiece is clamped, when different workpieces face each other, the screw rods 33 are rotated, so that the sliding parts 34 positioned in the two screw rods 33 drive the linkage plates 35 to move towards the middle, the clamping range can be adjusted, meanwhile, the linkage plates 35 can clamp the round workpieces, a large amount of time is not wasted for replacing the clamps, the clamps can adapt to the workpieces of different objects, the clamp application range is wider, and the working efficiency is improved; through the installation plate 20 that sets up, when facing comparatively big work piece, can be through hand (hold) 22, thereby make hand (hold) 22 take installation plate 20 and anchor clamps subassembly 30 upward displacement, the operation of deuterogamy centre gripping motor 12 can, when needing to maintain anchor clamps subassembly 30, then accessible instrument is dismantled plug 25, and then can make linking piece 31 and anchor clamps subassembly 30 and article dismantle, otherwise when needing to install, can aim at linking piece 31 in the recess that installation plate 20 one side corresponds, insert plug 25 and screw from the side again and can accomplish the installation, finally make when guaranteeing anchor clamps stability, can install fast conveniently and dismantle so that maintain and overhaul.

The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.

Claims

1. A Y-axis hydraulic positioning locking device is characterized in that: including workstation (10), installation plate (20) and anchor clamps subassembly (30), the top of workstation (10) is equipped with spout (11) of seting up the equal distribution, the top of spout (11) all is equipped with linkage (21), linkage (21) sliding connection spout (11), be equipped with on linkage (21) installation plate (20), one side of installation plate (20) is equipped with anchor clamps subassembly (30), the inside of workstation (10) is equipped with centre gripping motor (12), centre gripping motor (12) fixed connection workstation (10), the output of centre gripping motor (12) is equipped with lead screw (13), lead screw (13) fixed connection centre gripping motor (12), lead screw (13) run through threaded connection the bottom of linkage (21).

2. The Y-axis hydraulic positioning and locking device of claim 1, wherein: one side of installation plate (20) is equipped with hand (22), swing joint is worn in hand (22) hole installation plate (20), the top of linkage (21) is equipped with rack (23), rack (23) fixed connection linkage (21).

3. The Y-axis hydraulic positioning lock device of claim 2, wherein: the rack (23) penetrates through the movable connection plate (20), the rack (23) is meshed with the handle (22), limiting rods (24) are arranged on two sides of the rack (23), and the limiting rods (24) are fixedly connected with the linkage piece (21).

4. A Y-axis hydraulic positioning lock device as claimed in claim 3, wherein: the utility model discloses a mounting plate, including gag lever post (24), mounting plate (20), one side of gag lever post (24) all is equipped with plug (25), swing joint is worn in plug (25) hole mounting plate (20).

5. The Y-axis hydraulic positioning and locking device of claim 1, wherein: the anchor clamps subassembly (30) are close to one side of installation plate (20) is equipped with linking piece (31), linking piece (31) fixed connection anchor clamps subassembly (30), keep away from anchor clamps subassembly (30) evenly distributed's spacing groove (32) are seted up to one side of linking piece (31).

6. The Y-axis hydraulic positioning lock device of claim 5, wherein: the outside of anchor clamps subassembly (30) is equipped with screw rod (33), screw rod (33) hole swing joint anchor clamps subassembly (30), the inside of screw rod (33) is equipped with slider (34), slider (34) quilt screw rod (33) run through threaded connection.

7. The Y-axis hydraulic positioning and locking device of claim 6, wherein: one end, far away from the screw rod (33), of the sliding piece (34) is provided with a linkage plate (35), and the linkage plate (35) is movably connected with the sliding piece (34).