CN215432565U

CN215432565U - Anchor clamps for machining convenient to maintenance

Info

Publication number: CN215432565U
Application number: CN202021908217.XU
Authority: CN
Inventors: 张明阳
Original assignee: Individual
Current assignee: Hunan Jinyuhang Technology Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2022-01-07
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses a machining fixture convenient to maintain, which comprises a base, wherein the bottom of an inner cavity of the base is fixedly connected with a motor, two sides of the output end of the motor are fixedly connected with first threaded rods, one side, far away from the motor, of each first threaded rod is movably connected with the inner wall of the base, the surfaces of the first threaded rods are sleeved with first threaded sleeves, the tops of the first threaded sleeves are fixedly connected with fixed rods, the tops of the fixed rods penetrate through the outer side of the base, and the bottoms of the inner cavities of the fixed rods are movably connected with second threaded rods. According to the utility model, the problem that the existing clamp for machining is inconvenient to maintain is solved by arranging the base, the motor, the first threaded rod, the first threaded sleeve, the fixed rod, the second threaded rod, the hand wheel, the second threaded sleeve, the adjusting shell, the clamping plate, the mounting block, the clamping groove, the movable rod and the clamping rod.

Description

Anchor clamps for machining convenient to maintenance

Technical Field

The utility model relates to the technical field of machining, in particular to a machining clamp convenient to maintain.

Background

Machining means the process that changes the overall dimension or the performance of work piece through a mechanical equipment, can divide into cutting process according to the difference on the processing mode, pressure working and polishing processing etc. need use anchor clamps in machining process, it is fixed to carry out the centre gripping to the work piece, it is convenient to process the work piece, the splint of anchor clamps and the contact site of work piece wear to appear easily for a long time using, it changes to need to dismantle it, current for machining anchor clamps change splint process complicated, the troublesome poeration and waste time and energy, inconvenient maintain anchor clamps, be unfavorable for people's use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a machining clamp convenient to maintain, which has the advantage of convenience in maintenance and solves the problem that the existing machining clamp is inconvenient to maintain.

In order to achieve the purpose, the utility model provides the following technical scheme: a machining fixture convenient to maintain comprises a base, wherein a motor is fixedly connected to the bottom of an inner cavity of the base, first threaded rods are fixedly connected to two sides of the output end of the motor, one side, away from the motor, of each first threaded rod is movably connected with the inner wall of the base, first threaded sleeves are sleeved on the surfaces of the first threaded rods, fixed rods are fixedly connected to the tops of the first threaded sleeves, the tops of the fixed rods penetrate through the outer side of the base, second threaded rods are movably connected to the bottoms of the inner cavities of the fixed rods, the tops of the second threaded rods penetrate through the fixed rods and are fixedly connected with hand wheels, second threaded sleeves are sleeved on the surfaces of the second threaded rods and are positioned at the tops and the bottoms of the inner cavities of the fixed rods, adjusting shells are fixedly connected to the opposite sides of the two fixed rods, and clamping plates are arranged on the sides, away from the fixed rods, of the adjusting shells, the utility model discloses a clamp plate, including two equal fixedly connected with installation pieces in the opposite one side of grip block, one side that the grip block was kept away from to the installation piece extends to the inner chamber of adjusting the shell, the draw-in groove has all been seted up to the top and the bottom of installation piece, one side fixedly connected with movable rod that the second thread bush is close to the grip block, one side that the second thread bush was kept away from to the movable rod runs through to the outside of dead lever, the movable rod is close to one side fixedly connected with kelly of adjusting the shell, one side that the movable rod was kept away from to the kelly runs through to the inner chamber of draw-in groove, the top of base is provided with places the board, place the equal fixedly connected with connecting block in both sides of board bottom, the bottom and the base fixed connection of connecting block.

Preferably, the connection between one side of the first threaded rod away from the motor and the inner wall of the base is movably connected through a first bearing, the bottom of the first threaded sleeve is fixedly connected with a sliding block, and sliding grooves matched with the sliding block for use are formed in the two sides of the bottom of the inner cavity of the base.

Preferably, the two sides of the top of the base are provided with first openings matched with the fixing rod for use, and the top of the surface of the second threaded rod is opposite to the bottom threads.

Preferably, the top and the bottom of adjusting the shell all set up with the second opening that the kelly cooperation was used, the equal fixedly connected with rubber pad in the relative one side of two grip blocks.

Preferably, the bottom of the two sides of the base is fixedly connected with a fixing block, the top of the fixing block is provided with a fixing hole, and the front surface of the base is provided with a heat dissipation port.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the problem that the existing clamp for machining is inconvenient to maintain is solved by arranging the base, the motor, the first threaded rod, the first threaded sleeve, the fixed rod, the second threaded rod, the hand wheel, the second threaded sleeve, the adjusting shell, the clamping plate, the mounting block, the clamping groove, the movable rod and the clamping rod.

2. According to the utility model, the first threaded rod is arranged, so that the use position of the first threaded sleeve can be adjusted in a matching manner with the motor, the second threaded rod can be conveniently rotated by a user through the arrangement of the hand wheel, the use of the mounting block can be conveniently realized through the arrangement of the adjusting shell, the mounting block can be fixedly matched with the clamping rod through the arrangement of the clamping groove, the movement of the first threaded sleeve can be conveniently realized through the arrangement of the sliding block and the sliding groove, and the fixing of the base can be conveniently realized through the arrangement of the fixing block and the fixing hole.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1.

In the figure: 1. a base; 2. a motor; 3. a first threaded rod; 4. a first threaded sleeve; 5. fixing the rod; 6. a second threaded rod; 7. a hand wheel; 8. a second threaded sleeve; 9. an adjustment housing; 10. a clamping plate; 11. mounting blocks; 12. a card slot; 13. a movable rod; 14. a clamping rod; 15. placing the plate; 16. connecting blocks; 17. a slider; 18. a chute; 19. a fixed block; 20. a fixing hole; 21. And a heat dissipation port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a machining fixture convenient for maintenance comprises a base 1, a motor 2 is fixedly connected to the bottom of an inner cavity of the base 1, first threaded rods 3 are fixedly connected to both sides of an output end of the motor 2, one side of each first threaded rod 3, which is far away from the motor 2, is movably connected to the inner wall of the base 1, a first threaded sleeve 4 is sleeved on the surface of each first threaded rod 3, a fixed rod 5 is fixedly connected to the top of each first threaded sleeve 4, the top of each fixed rod 5 penetrates through the outer side of the base 1, a second threaded rod 6 is movably connected to the bottom of the inner cavity of the fixed rod 5, a hand wheel 7 is fixedly connected to the top of each second threaded rod 6, a second threaded sleeve 8 is sleeved on the surface of each second threaded rod 6, the top and the bottom of the inner cavity of the fixed rod 5 are both, an adjusting shell 9 is fixedly connected to one side, which is far away from the fixed rod 5, and an adjusting plate 10 is arranged on one side of the adjusting shell 9, the opposite sides of the two clamping plates 10 are fixedly connected with mounting blocks 11, one side of each mounting block 11, which is far away from the clamping plate 10, extends to the inner cavity of the adjusting shell 9, the top and the bottom of each mounting block 11 are respectively provided with a clamping groove 12, one side of the second threaded sleeve 8, which is close to the clamping plate 10, is fixedly connected with a movable rod 13, one side of each movable rod 13, which is far away from the second threaded sleeve 8, penetrates to the outer side of the fixed rod 5, one side of each movable rod 13, which is close to the adjusting shell 9, is fixedly connected with a clamping rod 14, one side of each clamping rod 14, which is far away from the movable rod 13, penetrates to the inner cavity of the clamping groove 12, the top of the base 1 is provided with a placing plate 15, two sides of the bottom of the placing plate 15 are respectively and fixedly connected with connecting blocks 16, the bottoms of the connecting blocks 16 are fixedly connected with the base 1, the connecting part of one side of the first threaded rod 3, which is far away from the motor 2, and the inner wall of the base 1 are movably connected through a first bearing, the bottom of the first threaded sleeve 4 is fixedly connected with a sliding block 17, the two sides of the bottom of the inner cavity of the base 1 are respectively provided with a sliding groove 18 matched with a sliding block 17 for use, the two sides of the top of the base 1 are respectively provided with a first opening matched with the fixed rod 5 for use, the top and the bottom of the surface of the second threaded rod 6 are opposite in thread, the top and the bottom of the adjusting shell 9 are respectively provided with a second opening matched with the clamping rod 14 for use, one side opposite to the two clamping plates 10 is respectively and fixedly connected with a rubber pad, the bottoms of the two sides of the base 1 are respectively and fixedly connected with a fixed block 19, the top of the fixed block 19 is provided with a fixed hole 20, the front surface of the base 1 is provided with a heat dissipation port 21, through the arrangement of the first threaded rod 3, the use position of the first threaded sleeve 4 can be adjusted in a matching way with the motor 2, through the arrangement of the hand wheel 7, a user can conveniently rotate the second threaded rod 6, through the arrangement of the adjusting shell 9, the use of the mounting block 11 can be facilitated, through the arrangement of the clamping groove 12, can with 14 cooperation fixed mounting pieces 11 of kelly, through setting up slider 17 and spout 18, can make things convenient for the removal of first thread bush 4, through setting up fixed block 19 and fixed orifices 20, can make things convenient for the fixed of base 1, through setting up base 1, motor 2, first threaded rod 3, first thread bush 4, dead lever 5, second threaded rod 6, hand wheel 7, second thread bush 8, adjust the shell 9, grip block 10, installation piece 11, draw-in groove 12, movable rod 13 and kelly 14, the problem of current anchor clamps for machining not being convenient for the maintenance has been solved, this anchor clamps for machining, possess the advantage of the maintenance of being convenient for, be worth promoting.

During the use, when the grip block 10 is changed in the maintenance of needs to anchor clamps, rotate hand wheel 7, hand wheel 7 and the cooperation of second threaded rod 6 drive second thread bush 8 and remove, second thread bush 8 and the cooperation of movable rod 13 drive kelly 14 and break away from the inner chamber of draw-in groove 12, grip block 10 can be taken off, when the grip block 10 of renewal needs reinstallation, put into adjusting the shell 9 with installation piece 11, rotate hand wheel 7, hand wheel 7 and the cooperation of second threaded rod 6 drive second thread bush 8 and remove, second thread bush 8 and the cooperation of movable rod 13 drive kelly 14 and get into the inner chamber of draw-in groove 12, accomplish the change of grip block 10.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a anchor clamps for machining convenient to maintenance, includes base (1), its characterized in that: the bottom of the inner cavity of the base (1) is fixedly connected with a motor (2), the two sides of the output end of the motor (2) are fixedly connected with first threaded rods (3), one side, away from the motor (2), of each first threaded rod (3) is movably connected with the inner wall of the base (1), the surface of each first threaded rod (3) is sleeved with a first threaded sleeve (4), the top of each first threaded sleeve (4) is fixedly connected with a fixed rod (5), the top of each fixed rod (5) penetrates through the outer side of the base (1), the bottom of the inner cavity of each fixed rod (5) is movably connected with a second threaded rod (6), the top of each second threaded rod (6) penetrates through the fixed rod (5) and is fixedly connected with a hand wheel (7), the top and the bottom, located in the inner cavity of the fixed rod (5), of the surface of each second threaded rod (6) are sleeved with a second threaded sleeve (8), an adjusting shell (9) is fixedly connected to one side of the adjusting shell (9) opposite to the two fixing rods (5), a clamping plate (10) is arranged on one side of the adjusting shell (9) far away from the fixing rods (5), an installation block (11) is fixedly connected to one side of the two clamping plates (10) opposite to each other, one side of the installation block (11) far away from the clamping plate (10) extends to an inner cavity of the adjusting shell (9), clamping grooves (12) are formed in the top and the bottom of the installation block (11), a movable rod (13) is fixedly connected to one side of the second thread bush (8) close to the clamping plate (10), one side of the movable rod (13) far away from the second thread bush (8) penetrates through the outer side of the fixing rods (5), a clamping rod (14) is fixedly connected to one side of the movable rod (13) close to the adjusting shell (9), and one side of the clamping rod (14) far away from the movable rod (13) penetrates through the inner cavity of the clamping grooves (12), the top of base (1) is provided with places board (15), place equal fixedly connected with connecting block (16) in both sides of board (15) bottom, the bottom and the base (1) fixed connection of connecting block (16).

2. The machining jig convenient to maintain as claimed in claim 1, wherein: one side of motor (2) is kept away from in first threaded rod (3) and the junction of base (1) inner wall is through first bearing swing joint, bottom fixedly connected with slider (17) of first thread bush (4), spout (18) that use with slider (17) cooperation are all seted up to the both sides of base (1) inner chamber bottom.

3. The machining jig convenient to maintain as claimed in claim 1, wherein: the two sides of the top of the base (1) are provided with first openings matched with the fixing rods (5) for use, and the top of the surface of the second threaded rod (6) is opposite to the bottom threads.

4. The machining jig convenient to maintain as claimed in claim 1, wherein: the top and the bottom of the adjusting shell (9) are both provided with second openings matched with the clamping rods (14) for use, and one sides of the two clamping plates (10) opposite to each other are fixedly connected with rubber pads.

5. The machining jig convenient to maintain as claimed in claim 1, wherein: the base is characterized in that fixed blocks (19) are fixedly connected to the bottoms of the two sides of the base (1), fixing holes (20) are formed in the tops of the fixed blocks (19), and heat dissipation ports (21) are formed in the front surface of the base (1).