CN212420730U

CN212420730U - Polishing multi-angle machining clamp convenient to operate

Info

Publication number: CN212420730U
Application number: CN202020658796.0U
Authority: CN
Inventors: 邢加山
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-01-29
Anticipated expiration: 2030-04-27

Abstract

The utility model relates to an anchor clamps technical field just discloses a polish and use multi-angle machine tooling anchor clamps convenient to operation, which comprises a bod, the inside of organism is seted up flutedly, the multiunit fixed orifices has been seted up to recess bottom inner wall, the inside of recess is rotated and is connected with the rolling disc, the top fixedly connected with fixed disk of rolling disc, the multiunit through-hole has been seted up to the inside of rolling disc, and the inside joint of through-hole has the card rod, in the fixed orifices was stretched into to the bottom of card rod, and the top fixedly connected with of card rod blocks the piece. This polish and use multi-angle machine tooling anchor clamps convenient to operation, through twisting the back of moving the handle, the cooperation between screwed pipe and the sleeve pipe, and then make the second clamp splice remove to first clamp splice department to make the material between first clamp splice and the second clamp splice by firm fixed, when adjustment material angle, extract the card rod rotate the fixed disk can, from this can be convenient the completion to the fixed effect of the different angles of material.

Description

Polishing multi-angle machining clamp convenient to operate

Technical Field

The utility model relates to an anchor clamps technical field specifically is a polish and use multi-angle machine tooling anchor clamps convenient to operation.

Background

As is known, need fix the precision of polishing or punching in order to improve the cutting when cutting, polishing and punching the work piece etc. operation, anchor clamps are one kind through fixing the work piece, improve the auxiliary device that the cutting was polished or was punched the precision, it has obtained extensive use in machining's field, its fixed mode of current anchor clamps is single, can't carry out the fixed of multi-angle, be not suitable for the drilling operation such as polishing of processing multi-angle, lead to using the limitation higher.

According to the multi-angle clamp disclosed in the Chinese publication No. CN207387130U, the rotary table starts to rotate through the cooperation of the first rotating shaft and the lower ball bearing by loosening the fixing bolt, so that the workpieces rotate together, the different positions at the top ends of the workpieces are conveniently machined, the operation of changing the angle of the workpieces is inconvenient, and the convenience cannot be brought to operators well.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a polish and use multi-angle machine tooling anchor clamps convenient to operation has solved the difficult problem of operation that changes the work piece angle.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a multi-angle machining clamp for polishing convenient to operate comprises a machine body, wherein a groove is formed in the machine body, a plurality of groups of fixing holes are formed in the inner wall of the bottom of the groove, a rotating disc is rotatably connected in the groove, a fixing disc is fixedly connected to the top of the rotating disc, a plurality of groups of through holes are formed in the rotating disc, a clamping rod is clamped in the through holes, the bottom end of the clamping rod extends into the fixing holes, a blocking block is fixedly connected to the top end of the clamping rod, a first fixing table and a second fixing table are fixedly connected to the top of the fixing disc, a connecting rod is fixedly connected to the left side of the first fixing table, one end, away from the first fixing table, of the connecting rod is fixedly connected with a first clamping block, a placing cavity is formed in the second fixing table, a connecting hole is formed in the left side of the placing cavity, and a long rod, the top fixedly connected with bearing of stock, the middle part of bearing and the right-hand member fixed connection of screwed pipe, the left end through connection hole of screwed pipe extends to outside the second fixed station, the left end of screwed pipe and the right-hand member fixed connection of bracing piece, the left end fixedly connected with handle of bracing piece, the outside spiral shell of screwed pipe is equipped with the sleeve pipe, the sheathed tube right side and the left end fixed connection of fixed pipe, the sliding cavity has been seted up to the bottom of fixed pipe, the stock joint is in the sliding cavity, the right-hand member of fixed pipe runs through to place the chamber and extends to outside the second fixed station, the right-hand member and the second clamp splice fixed connection of fixed pipe.

Preferably, the number of the through holes is the same as that of the fixing holes, and the number of the through holes is eight.

Preferably, the diameter of the clamping rod is matched with the diameter of the through hole and the diameter of the inner wall of the fixing hole.

Preferably, the cross section of the blocking block is circular, and the diameter of the blocking block is larger than the diameter of the through hole and the inner wall of the fixing hole.

Preferably, the diameter of the hollow inside the fixed tube is larger than the diameter of the threaded tube and the bearing, but the diameter of the hollow inside the fixed tube is smaller than the diameter of the sleeve.

Preferably, the width of the inner wall of the sliding cavity is matched with that of the long rod, but the length of the inner wall of the sliding cavity is greater than the thickness of the long rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a polish and use multi-angle machine tooling anchor clamps convenient to operation possesses following beneficial effect:

1. this polish and use multi-angle machine tooling anchor clamps convenient to operation, through twisting the back of moving the handle, the cooperation between screwed pipe and the sleeve pipe, and then make the second clamp splice remove to first clamp splice department to make the material between first clamp splice and the second clamp splice by firm fixed, when adjustment material angle, extract the card rod rotate the fixed disk can, from this can be convenient the completion to the fixed effect of the different angles of material.

2. This polish and use multi-angle machine tooling anchor clamps convenient to operation through with through-hole and fixed orifices alignment back, inserts the card rod and makes its card go into behind the fixed orifices, and fixed disk and rolling disc will unable continuation rotation again, through setting up handle and handle, and then have made things convenient for operating personnel to use the device, have reduced operating personnel's the work degree of difficulty.

Drawings

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

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

fig. 3 is a sectional view of the second fixing table and the fixing tube structure of the present invention.

In the figure: 1. a body; 2. fixing the disc; 3. rotating the disc; 4. a through hole; 5. a groove; 6. a handle; 7. a first fixed table; 8. a connecting rod; 9. a first clamping block; 10. a second clamp block; 11. a fixed tube; 12. a threaded pipe; 13. a support bar; 14. a grip; 15. a second stationary stage; 16. a blocking block; 17. clamping a stick; 18. a fixing hole; 19. a bearing; 20. a sleeve; 21. connecting holes; 22. a placement chamber; 23. a slide chamber; 24. a long 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. 1-3, the present invention provides a technical solution: a multi-angle machining clamp convenient to operate for polishing comprises a machine body 1, a groove 5 is formed in the machine body 1, a plurality of groups of fixing holes 18 are formed in the inner wall of the bottom of the groove 5, a rotating disc 3 is rotatably connected in the groove 5, a fixing disc 2 is fixedly connected to the top of the rotating disc 3, a plurality of groups of through holes 4 are formed in the rotating disc 3, the number of the through holes 4 is the same as that of the fixing holes 18, eight groups of through holes 4 are formed, clamping rods 17 are clamped in the through holes 4, the bottom ends of the clamping rods 17 extend into the fixing holes 18, blocking blocks 16 are fixedly connected to the top ends of the clamping rods 17, a first fixing table 7 and a second fixing table 15 are fixedly connected to the top of the fixing disc 2, a connecting rod 8 is fixedly connected to the left side of the first fixing table 7, one end, far away from the first fixing table 7, of the connecting rod 8 is fixedly connected with a first clamping block 9, a connecting hole 21 is formed in the left side of the placing cavity 22, a long rod 24 is fixedly connected to the inner wall of the bottom of the placing cavity 22, a bearing 19 is fixedly connected to the top of the long rod 24, the middle of the bearing 19 is fixedly connected to the right end of the threaded pipe 12, the left end of the threaded pipe 12 penetrates through the connecting hole 21 and extends out of the second fixing table 15, the left end of the threaded pipe 12 is fixedly connected to the right end of the supporting rod 13, a grip 14 is fixedly connected to the left end of the supporting rod 13, a sleeve 20 is screwed on the outer side of the threaded pipe 12, the right side of the sleeve 20 is fixedly connected to the left end of the fixing pipe 11, a sliding cavity 23 is formed in the bottom of the fixing pipe 11, the long rod 24 is clamped in the sliding cavity 23, the right end of the fixing pipe 11 penetrates through the placing cavity 22 and extends out of the second fixing table 15, the right end of the fixing pipe 11 is fixedly connected to the second clamping block 10, after the grip 14 is screwed, therefore, materials between the first clamping block 9 and the second clamping block 10 are firmly fixed, when the angle of the materials is adjusted, the clamping roller 17 is pulled out, and the fixed disc 2 is rotated, so that the effect of fixing the materials at different angles can be conveniently achieved.

Concretely, in order to make the card that card rod 17 is stable in through-hole 4 and fixed orifices 18, set up the diameter of card rod 17 and the diameter looks adaptation of through-hole 4 and fixed orifices 18 inner wall, from this can make the card that card rod 17 is stable in through-hole 4 and fixed orifices 18, through with through-hole 4 with the fixed orifices 18 back of aiming at, insert card rod 17 and make its card go into behind fixed orifices 18, fixed disk 2 and rolling disc 3 will unable continuation rotation again, through setting up handle 14 and handle 6, and then made things convenient for operating personnel to use the device, operating personnel's the work degree of difficulty has been reduced.

Specifically, in order to prevent the clamping rod 17 from being blocked in the through hole 4 and the fixing hole 18 and then being unable to be pulled out, the cross section of the blocking block 16 is circular, and the diameter of the blocking block 16 is larger than the diameter of the inner wall of the through hole 4 and the fixing hole 18, so that the clamping rod 17 can be prevented from being blocked in the through hole 4 and the fixing hole 18 and then being unable to be pulled out.

Specifically, in order to prevent the fixed pipe 11 from obstructing the normal operation of the threaded pipe 12, the diameter of the hollow inside the fixed pipe 11 is set to be larger than the diameter of the threaded pipe 12 and the bearing 19, but the diameter of the hollow inside the fixed pipe 11 is set to be smaller than the diameter of the sleeve 20, so that the fixed pipe 11 can be prevented from obstructing the normal operation of the threaded pipe 12.

Specifically, in order to enable the fixing tube 11 to move smoothly, the width of the inner wall of the sliding cavity 23 is matched with the width of the long rod 24, but the length of the inner wall of the sliding cavity 23 is larger than the thickness of the long rod 24, so that the fixing tube 11 can move smoothly.

When the material clamping device is used, a material is placed between the first clamping block 9 and the second clamping block 10, then the handle 14 is screwed, so that the handle 14 drives the support rod 13 to rotate, the support rod 13 drives the threaded pipe 12 to rotate when rotating, the sleeve 20 screwed on the outer side of the threaded pipe 12 moves left and right on the outer side of the threaded pipe 12 when rotating, an operator can control the moving direction of the sleeve 20 by controlling the rotating direction of the handle 14, when the control sleeve 20 moves right, the second clamping block 10 moves towards the first clamping block 9, when the second clamping block 10 and the first clamping block 9 tighten the material and cannot screw the handle 14 any more, the handle 14 is stopped being screwed, the material is firmly fixed between the first clamping block 9 and the second clamping block 10, then when the material needs to be rotated, only the two groups of blocking blocks 16 are required to be held to pull out the two groups of clamping rods 17 from the through holes 4 and the fixing holes 18, then rotate fixed disk 2 and rolling disc 3 can, the rotation of fixed disk 2 can drive the material rotation, when fixed, only need make two sets of through-holes 4 aim at two sets of fixed orificess 18, then go into through-hole 4 and fixed orificess 18 with two sets of card rods 17 card, can make fixed disk 2 and rolling disc 3 can't continue to rotate from this.

In conclusion, according to the multi-angle machining clamp for polishing, which is convenient to operate, after the handle 14 is screwed, the threaded pipe 12 is matched with the sleeve 20, and then the second clamping block 10 moves towards the first clamping block 9, so that materials between the first clamping block 9 and the second clamping block 10 are firmly fixed, when the angle of the materials is adjusted, the clamping rod 17 is pulled out, and the fixing disc 2 is rotated, so that the effect of fixing the materials at different angles can be conveniently achieved.

This polish and use multi-angle machine tooling anchor clamps convenient to operation through with through-hole 4 and fixed orifices 18 alignment back, inserts card rod 17 and makes its card go into the fixed orifices 18 after, fixed disk 2 and rolling disc 3 can't continue to rotate again, through setting up handle 14 and handle 6, and then made things convenient for operating personnel to use the device, reduced operating personnel's the work degree of difficulty.

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 polish and use multi-angle machine tooling anchor clamps convenient to operation, includes organism (1), its characterized in that: the novel clamping device is characterized in that a groove (5) is formed in the machine body (1), a plurality of groups of fixing holes (18) are formed in the inner wall of the bottom of the groove (5), a rotating disc (3) is rotatably connected inside the groove (5), a fixing disc (2) is fixedly connected to the top of the rotating disc (3), a plurality of groups of through holes (4) are formed in the rotating disc (3), a clamping rod (17) is clamped inside the through holes (4), the bottom end of the clamping rod (17) extends into the fixing holes (18), a blocking block (16) is fixedly connected to the top end of the clamping rod (17), a first fixing table (7) and a second fixing table (15) are fixedly connected to the top of the fixing disc (2), a connecting rod (8) is fixedly connected to the left side of the first fixing table (7), one end, far away from the first fixing table (7), of the connecting rod (8) is fixedly connected with a first clamping block (, the inner part of the second fixing table (15) is provided with a placing cavity (22), the left side of the placing cavity (22) is provided with a connecting hole (21), the inner wall of the bottom of the placing cavity (22) is fixedly connected with a long rod (24), the top of the long rod (24) is fixedly connected with a bearing (19), the middle part of the bearing (19) is fixedly connected with the right end of a threaded pipe (12), the left end of the threaded pipe (12) penetrates through the connecting hole (21) and extends out of the second fixing table (15), the left end of the threaded pipe (12) is fixedly connected with the right end of a supporting rod (13), the left end of the supporting rod (13) is fixedly connected with a handle (14), the outer side of the threaded pipe (12) is screwed with a sleeve pipe (20), the right side of the sleeve pipe (20) is fixedly connected with the left end of the fixing pipe (11), the bottom of the fixing pipe (11) is provided, stock (24) joint is in sliding chamber (23), the right-hand member of fixed pipe (11) runs through places chamber (22) and extends to outside second fixed station (15), the right-hand member and second clamp splice (10) fixed connection of fixed pipe (11).

2. The multi-angle machining jig for grinding convenient to operate as claimed in claim 1, wherein: the number of the through holes (4) is the same as that of the fixing holes (18), and the number of the through holes (4) is eight.

3. The multi-angle machining jig for grinding convenient to operate as claimed in claim 1, wherein: the diameter of the clamping rod (17) is matched with the diameter of the through hole (4) and the inner wall of the fixing hole (18).

4. The multi-angle machining jig for grinding convenient to operate as claimed in claim 1, wherein: the cross section of the stop block (16) is circular, and the diameter of the stop block (16) is larger than the diameters of the through hole (4) and the inner wall of the fixing hole (18).

5. The multi-angle machining jig for grinding convenient to operate as claimed in claim 1, wherein: the diameter of the hollow inside the fixed pipe (11) is larger than that of the threaded pipe (12) and the bearing (19), but the diameter of the hollow inside the fixed pipe (11) is smaller than that of the sleeve (20).

6. The multi-angle machining jig for grinding convenient to operate as claimed in claim 1, wherein: the width of the inner wall of the sliding cavity (23) is matched with the width of the long rod (24), but the length of the inner wall of the sliding cavity (23) is larger than the thickness of the long rod (24).