CN220197404U

CN220197404U - Assembling clamp

Info

Publication number: CN220197404U
Application number: CN202321167158.9U
Authority: CN
Inventors: 邢林岗
Original assignee: Tianjin Shanggao Auto Parts Co ltd
Current assignee: Tianjin Shanggao Auto Parts Co ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-12-19
Anticipated expiration: 2033-05-16

Abstract

The application discloses equipment fixture belongs to the technical field of fixtures, and comprises a bottom plate, a hydraulic cylinder is fixedly arranged at the top end of the bottom plate, a connecting plate is fixedly connected to the output end of the hydraulic cylinder, the hydraulic cylinder is arranged at one side of the top end of the bottom plate and the hydraulic cylinder, the hydraulic cylinder is fixedly arranged at the top end of the bottom plate, a screw is fixedly connected to the output end of the hydraulic cylinder, the screw penetrates through the connecting plate and is in threaded connection with a top plate, and clamping plates are arranged at one sides of the top end of the connecting plate and the top plate; this application utilizes the bottom plate of setting to install pneumatic cylinder and pneumatic cylinder, utilizes the pneumatic cylinder to adjust the height of connecting plate simultaneously, utilizes the pneumatic cylinder of setting to be connected through screw rod and roof simultaneously, is convenient for adjust the height of roof to the height of the different parts of better adaptation, the splint of utilizing the setting simultaneously are convenient for with the part centre gripping between roof and splint.

Description

Assembling clamp

Technical Field

The application relates to the technical field of fixtures, in particular to an assembly fixture.

Background

The fixture is a device or fixture for fixing a machining object in a correct position in a mechanical manufacturing process to receive construction or detection, and in a broad sense, any process in the process for rapidly, conveniently and safely mounting a workpiece can be called a fixture.

In the published patent document with the publication number of CN213319816U, an assembly fixture is disclosed, the assembly fixture comprises a frame body, a left clamping plate is placed on the left side of the top end of the frame body, a screw rod is screwed on the right side of the left clamping plate at equal intervals, the tail end of the screw rod is screwed on the frame body, a chute in the shape of an inverted T is cut on the top surface of the frame body at equal intervals, the two groups of the chute are arranged, a slider in the shape of the inverted T is arranged in the chute in a sliding manner, the upper end of the slider is connected with a movable plate, the top of the right end of the movable plate is welded with a bearing outer shaft, the right end of the bearing inner shaft is welded on the left side of a clamping rod, a rear seat is integrally formed on the right side of the top end of the frame body, and a middle thread of the clamping rod penetrates through the rear seat. According to the milling cutter head, the milling cutter head is inevitably contacted with the left clamping plate and the right clamping plate when the milling cutter head is used for a long time, the left clamping plate and the right clamping plate are removed through the screw rod, and the new left clamping plate and the new right clamping plate are replaced, so that the problem that the whole accuracy of the clamp is reduced and the clamp cannot be used due to partial damage is avoided, and the milling cutter head is practical and suitable for being widely popularized and used.

When the device is used, corresponding adjustment cannot be carried out according to the height of the part body to be fixed, so that when a part with higher requirements is encountered, and the machined position is positioned at the higher position of the part, only the bottom end of the part is clamped, the clamping force of the clamp is unstable easily, the part falls off, and therefore the assembly clamp is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the application provides an assembling clamp which overcomes the defects of the prior art and aims at solving the problem that the adjustment cannot be carried out according to the height of a part.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an equipment anchor clamps, includes the bottom plate, the top fixed mounting of bottom plate has the pneumatic cylinder, the output fixedly connected with connecting plate of pneumatic cylinder is located the top of bottom plate with one side of pneumatic cylinder is provided with the pneumatic cylinder, pneumatic cylinder fixed mounting is in the top of bottom plate, the pneumatic cylinder is provided with two sets of, the output fixedly connected with screw rod of pneumatic cylinder, the screw rod passes connecting plate and threaded connection have the roof, be located the top of connecting plate with one side of roof installs splint.

Through above-mentioned technical scheme, utilize the bottom plate of setting to install pneumatic cylinder and pneumatic cylinder, utilize the pneumatic cylinder to adjust the height of connecting plate simultaneously, utilize the pneumatic cylinder of setting to be connected through screw rod and roof simultaneously, be convenient for adjust the height of roof to the height of the different parts of better adaptation, the splint of utilizing the setting simultaneously are convenient for with the part centre gripping between roof and splint.

As a preferable technical scheme of the application, the assembly bolts are arranged at the tops of two ends of the bottom plate, and the bottom ends of the assembly bolts penetrate through the bottom plate.

Through above-mentioned technical scheme, the equipment bolt that utilizes the setting is convenient for install the bottom plate on machine or other places, simultaneously because use the equipment bolt to install the bottom plate in order better to dismantle the bottom plate and maintain.

As a preferred technical scheme of this application, the one end of connecting plate is provided with the backup pad, another group the output fixed connection of pneumatic cylinder in the backup pad, the top fixedly connected with mounting panel of backup pad, the middle part of mounting panel runs through and is provided with the hydraulic stem, the top of connecting plate is kept away from one side fixedly connected with accessory plate of roof, the confession has been seted up at the middle part of accessory plate the gliding removal groove, the screw thread has been seted up in the output outside of hydraulic stem, just the output threaded connection of hydraulic stem in splint.

Through above-mentioned technical scheme, utilize the backup pad of setting to support and fix the mounting panel to utilize the hydraulic stem that sets up to adjust the distance between splint and the roof, so that better to the spare centre gripping, utilize the pneumatic cylinder that sets up to drive the backup pad simultaneously and go up and down, thereby drive hydraulic stem and splint go up and down, adjust the height of splint, the accessory plate comes to further restriction to the hydraulic stem, and the output of hydraulic stem adopts the form of screw thread to be connected with the splint, so that change the splint that appear damaging.

As a preferred technical scheme of this application, one side of mounting panel is provided with the fixed plate, hydraulic stem fixed mounting in the fixed plate, the fixed plate keep away from one side of mounting panel is provided with fixing bolt, just fixing bolt runs through the fixed plate and threaded connection in the mounting panel.

Through above-mentioned technical scheme, utilize the fixed plate that sets up to install the hydraulic stem, utilize the fixed plate to use fixing bolt to be connected with the mounting panel simultaneously to dismantle the hydraulic stem from the mounting panel, be convenient for maintain the hydraulic stem.

As a preferable technical scheme of the application, a rubber plate is fixedly connected to one side of the clamping plate, which faces the top plate.

Through above-mentioned technical scheme, utilize the rubber slab that sets up to increase the frictional force between splint and the part, better centre gripping part as far as possible.

As a preferred technical scheme of this application, the bottom fixedly connected with slider of splint, the confession has been seted up on the top of connecting plate the gliding spout of slider, the rolling groove has been seted up to the bottom of slider, the inside roll connection in rolling groove has the ball, the ball pass the notch in rolling groove and with the spout contacts.

Through the technical scheme, the position of the clamping plate on the connecting plate is limited by inserting the sliding block into the sliding groove, and meanwhile, the friction force generated between the sliding block and the sliding groove when the sliding block moves in the sliding groove is reduced as much as possible by utilizing the balls arranged in the rolling groove.

The beneficial effects of this application:

the bottom plate that utilizes the setting is installed pneumatic cylinder and pneumatic cylinder, utilizes the pneumatic cylinder to adjust the height of connecting plate simultaneously, utilizes the pneumatic cylinder that sets up simultaneously to be connected through screw rod and roof, is convenient for adjust the height of roof to the height of the different parts of better adaptation, the splint that utilize the setting simultaneously are convenient for with the part centre gripping between roof and splint.

Drawings

FIG. 1 is a schematic elevational view of the present application;

FIG. 2 is a schematic view of the internal structure of the present application;

fig. 3 is a schematic structural diagram of fig. 2 a in the present application.

In the figure: 1. a bottom plate; 2. a hydraulic cylinder; 3. a hydraulic cylinder; 4. a top plate; 5. a support plate; 6. a mounting plate; 7. a fixing plate; 8. a fixing bolt; 9. a hydraulic rod; 10. an auxiliary plate; 11. a clamping plate; 12. a connecting plate; 13. assembling a bolt; 16. a rubber plate; 17. a slide block; 18. a chute; 20. and (3) rolling balls.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Referring to fig. 1-3, an assembly fixture comprises a bottom plate 1, a hydraulic cylinder 2 is fixedly installed at the top end of the bottom plate 1, a connecting plate 12 is fixedly connected to the output end of the hydraulic cylinder 2, a hydraulic cylinder 3 is arranged on one side of the top end of the bottom plate 1 and the hydraulic cylinder 2, the hydraulic cylinder 3 is fixedly installed at the top end of the bottom plate 1, two groups of hydraulic cylinders 3 are arranged, a screw is fixedly connected to the output end of the hydraulic cylinder 3, the screw penetrates through the connecting plate 12 and is in threaded connection with a top plate 4, and a clamping plate 11 is installed on one side of the top end of the connecting plate 12 and the top plate 4. A rubber plate 16 is fixedly connected to the side of the clamping plate 11 facing the top plate 4. The bottom fixedly connected with slider 17 of splint 11, the spout 18 that supplies slider 17 to slide is seted up on the top of connecting plate 12, and the rolling groove has been seted up to the bottom of slider 17, and the inside roll connection in rolling groove has ball 20, and ball 20 passes the notch in rolling groove and contacts with spout 18. The bottom plate 1 that utilizes the setting is installed pneumatic cylinder 2 and pneumatic cylinder 3, utilizes pneumatic cylinder 2 to adjust the height of connecting plate 12 simultaneously, utilizes the pneumatic cylinder 3 that sets up to be connected through screw rod and roof 4 simultaneously, is convenient for adjust the height of roof 4 to the height of different parts of better adaptation, the splint 11 that utilizes the setting simultaneously is convenient for with the part centre gripping between roof 4 and splint 11. The friction between the clamping plate 11 and the part is increased by the rubber plate 16, which clamps the part as well as possible. The position of the clamping plate 11 on the connecting plate 12 is defined by the sliding blocks 17 which are arranged in the sliding grooves 18, and the friction force generated between the sliding blocks 17 and the sliding grooves 18 when the sliding blocks 17 move in the sliding grooves 18 is reduced as far as possible by the balls 20 which are arranged in the rolling grooves.

Referring to fig. 1-2, assembly bolts 13 are provided at both end tops of the base plate 1, and bottom ends of the assembly bolts 13 are provided through the base plate 1. One end of connecting plate 12 is provided with backup pad 5, and the output fixed connection of another group pneumatic cylinder 5 is in backup pad 5, and the top fixedly connected with mounting panel 6 of backup pad 5, and the middle part of mounting panel 6 runs through and is provided with hydraulic stem 9, and one side fixedly connected with accessory plate 10 of roof 4 is kept away from on the top of connecting plate 12, and the gliding removal groove of confession 9 is offered at the middle part of accessory plate 10, and the screw thread is offered in the output outside of hydraulic stem 9, and the output threaded connection of hydraulic stem 9 in splint 11. One side of the mounting plate 6 is provided with a fixing plate 7, a hydraulic rod 9 is fixedly mounted on the fixing plate 7, one side of the fixing plate 7 away from the mounting plate 6 is provided with a fixing bolt 8, and the fixing bolt 8 penetrates through the fixing plate 7 and is in threaded connection with the mounting plate 6. The use of the set assembly bolts 13 facilitates the installation of the base plate 1 on a machine or other location, while the use of the assembly bolts 13 to install the base plate 1 facilitates better disassembly and maintenance of the base plate 1. The backup pad 5 that utilizes the setting supports and fixes mounting panel 6 to utilize the hydraulic stem 9 that sets up to adjust the distance between splint 11 and the roof 4, so that better to the spare part centre gripping, utilize the pneumatic cylinder 3 that sets up to drive backup pad 5 simultaneously and go up and down, thereby drive hydraulic stem 9 and splint 11 and go up and down, adjust the height of splint 11, accessory plate 10 comes to further restriction to hydraulic stem 9, and the output of hydraulic stem 9 adopts the form of screw thread to be connected with splint 11, so that change the splint 11 that appears damaging. The hydraulic rod 9 is installed by the aid of the fixed plate 7, and meanwhile the hydraulic rod 9 is connected with the mounting plate 6 by the aid of the fixed plate 7 through the aid of the fixed bolts 8, so that the hydraulic rod 9 is detached from the mounting plate 6, and the hydraulic rod 9 is maintained conveniently.

Working principle: when in use, the hydraulic cylinder 2 and the hydraulic cylinder 3 are installed by the arranged bottom plate 1, the height of the connecting plate 12 is adjusted by the hydraulic cylinder 2, the height of the top plate 4 is conveniently adjusted by connecting the arranged hydraulic cylinder 3 with the top plate 4 through a screw rod, so that the height of different parts can be better adapted, and the parts can be conveniently clamped between the top plate 4 and the clamping plate 11 by the arranged clamping plate 11. The friction between the clamping plate 11 and the part is increased by the rubber plate 16, which clamps the part as well as possible. The position of the clamping plate 11 on the connecting plate 12 is defined by the sliding blocks 17 which are arranged in the sliding grooves 18, and the friction force generated between the sliding blocks 17 and the sliding grooves 18 when the sliding blocks 17 move in the sliding grooves 18 is reduced as far as possible by the balls 20 which are arranged in the rolling grooves.

Finally, it should be noted that: in the description of the present application, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description of the present application and for simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application.

In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

The foregoing description is only a preferred embodiment of the present application, and is not intended to limit the present application, but although the present application has been described in detail with reference to the foregoing embodiment, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or that equivalents may be substituted for part of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides an assembly fixture, includes bottom plate (1), its characterized in that, the top fixed mounting of bottom plate (1) has pneumatic cylinder (2), the output fixedly connected with connecting plate (12) of pneumatic cylinder (2), is located the top of bottom plate (1) with one side of pneumatic cylinder (2) is provided with pneumatic cylinder (3), pneumatic cylinder (3) fixed mounting is in the top of bottom plate (1), pneumatic cylinder (3) are provided with two sets of, the output fixedly connected with screw rod of pneumatic cylinder (3), the screw rod passes connecting plate (12) and threaded connection have roof (4), are located the top of connecting plate (12) with splint (11) are installed to one side of roof (4).

2. An assembly jig according to claim 1, characterized in that assembly bolts (13) are provided at both end tops of the base plate (1), and bottom ends of the assembly bolts (13) are provided through the base plate (1).

3. The assembly fixture according to claim 1, characterized in that one end of the connecting plate (12) is provided with a supporting plate (5), the other group of output ends of the hydraulic cylinders (3) are fixedly connected with a mounting plate (6) fixedly connected with the top of the supporting plate (5), the middle part of the mounting plate (6) is penetrated and provided with a hydraulic rod (9), one side of the top of the connecting plate (12) away from the top plate (4) is fixedly connected with an auxiliary plate (10), a moving groove for the hydraulic rod (9) to slide is formed in the middle part of the auxiliary plate (10), threads are formed in the outer side of the output ends of the hydraulic rod (9), and the output ends of the hydraulic rod (9) are connected with the clamping plate (11) in a threaded manner.

4. An assembly jig according to claim 3, characterized in that a fixing plate (7) is provided on one side of the mounting plate (6), the hydraulic rod (9) is fixedly mounted on the fixing plate (7), a fixing bolt (8) is provided on the side of the fixing plate (7) away from the mounting plate (6), and the fixing bolt (8) penetrates the fixing plate (7) and is screwed to the mounting plate (6).

5. An assembly jig according to claim 1, characterized in that the side of the clamping plate (11) facing the top plate (4) is fixedly connected with a rubber plate (16).

6. An assembly jig according to claim 1, characterized in that the bottom end of the clamping plate (11) is fixedly connected with a sliding block (17), the top end of the connecting plate (12) is provided with a sliding groove (18) for the sliding block (17), the bottom end of the sliding block (17) is provided with a rolling groove, the inside of the rolling groove is connected with a ball (20) in a rolling way, and the ball (20) penetrates through the notch of the rolling groove and contacts with the sliding groove (18).