CN214186216U - Machining stabilizing clamp for production - Google Patents

Abstract

The utility model provides a machining stabilizing clamp for production, which comprises a guide rail and a clamping mechanism, wherein the top of the guide rail is respectively connected with a left slide block and a right slide block in a sliding way; clamping mechanism includes connecting rod, sliding seat, screwed pipe and threaded rod, the equal fixedly connected with connecting rod in one side at left side slider and right slider top. The utility model discloses a set up the guide rail, make the interval between left slider and the right slider adjust, and then can press from both sides tight great work piece, through setting up the sliding seat, the angle that makes the screwed pipe can be adjusted, convenient fixed special-shaped work piece, the application range of anchor clamps has been increased, it is fixed mounting usually to have solved current anchor clamps for machining, the fixed direction that has certain requirement anchor clamps to the size of work piece can not change, be not suitable for special-shaped work piece processing, inconvenient user's use, user's the amount of labour has been increased, simultaneously greatly reduced the problem of anchor clamps practicality.

Description

Machining stabilizing clamp for production

Technical Field

The utility model relates to an anchor clamps field especially relates to a machining stabilizes anchor clamps for production.

Background

The jig is a device for fixing a machining object to a correct position for construction or inspection in a machine manufacturing process, and is also called a jig (qi a/j ǜ). in a broad sense, in any process in a process, a device for quickly, conveniently and safely mounting a workpiece is called a jig, and the jig generally comprises a positioning element (for determining a correct position of the workpiece in the jig), a clamping device, a tool setting guide element (for determining a relative position between a tool and the workpiece or guiding a tool direction), an indexing device (for enabling the workpiece to complete machining of a plurality of stations in one-time mounting, including a rotary indexing device and a linear movement indexing device), a connecting element, a jig body (jig base), and the like.

The existing clamp for machining is usually fixedly arranged, the fixing direction of the clamp which has certain requirements on the size of a workpiece cannot be changed, the clamp is not suitable for machining of special-shaped workpieces, the clamp is inconvenient to use by a user, the labor capacity of the user is increased, and meanwhile, the practicability of the clamp is greatly reduced.

Therefore, the machining stabilizing clamp for production is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production is with stable anchor clamps of machining to solve the problem that proposes among the above-mentioned background art.

The utility model provides a machining stabilizing clamp for production, which comprises a guide rail and a clamping mechanism, wherein the top of the guide rail is respectively connected with a left slide block and a right slide block in a sliding way; clamping mechanism includes connecting rod, sliding seat, screwed pipe and threaded rod, the equal fixedly connected with connecting rod in one side at left side slider and right slider top, the top fixedly connected with sliding seat of connecting rod, the inboard of sliding seat is rotated and is connected with the screwed pipe, the inner wall threaded connection of screwed pipe has the threaded rod, the one end of threaded rod is rotated and is connected with the turning block, one side fixedly connected with splint of threaded rod are kept away from to the turning block.

Preferably, the top of the guide rail is fixedly connected with a vertical rod, and the top of the vertical rod is fixedly connected with a bottom plate.

Preferably, the bottom outside the screwed pipe is rotatably connected with a forward screw rod, the outside of the forward screw rod is in threaded connection with a sleeve, and the inner wall of the sleeve is in threaded connection with a reverse screw rod.

Preferably, the bottom of the reverse screw rod is rotatably connected with a fixed block, and the bottom of the fixed block is fixedly connected with the top of the right sliding block.

Preferably, one side of the clamping plate, which is far away from the rotating block, is provided with anti-skidding lines, and one end of the threaded rod, which is far away from the clamping plate, is fixedly connected with a hand-screwing wheel.

Preferably, the inner walls of the left slider and the right slider are in threaded connection with bolts, and the two sides of the bottom of the guide rail are fixedly connected with mounting plates.

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

1. the utility model discloses a set up the guide rail, make the interval between left slider and the right slider can adjust, and then can press from both sides the great work piece of clamp, through setting up the sliding seat, make the angle of screwed pipe can adjust, conveniently fix the special-shaped work piece, increased the application range of anchor clamps, solved current anchor clamps for machining usually be fixed mounting, the fixed direction that has certain requirement anchor clamps to the size of work piece can not change, be not suitable for special-shaped work piece processing, inconvenient user's use has increased user's the amount of labour, simultaneously greatly reduced the problem of anchor clamps practicality;

2. the utility model discloses a set up montant and bottom plate, make the bottom of work piece have the impetus, prevent that the work piece from appearing small skew phenomenon when processing, through setting up forward lead screw, sleeve and reverse lead screw, make the clamping angle of screwed pipe can adjust, and in the course of clamping, the screwed pipe can not appear the wobbling phenomenon, through setting up the fixed block, make reverse lead screw rotate on the fixed block, also play the effect of supporting simultaneously;

3. the utility model discloses a set up anti-skidding line, make splint inseparabler with the laminating degree of work piece, improve the fastening nature of anchor clamps, twist the wheel through setting up the hand, the person of facilitating the use rotates the screw rod, and then makes anchor clamps press from both sides tighter, through setting up the bolt, can fix left slider and right slider after adjusting, prevents not hard up phenomenon, through setting up the mounting panel, the person of facilitating the use installs anchor clamps on the lathe.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a side view of the right slider shown in FIG. 2 according to the present invention;

fig. 4 is a side view of the movable seat shown in fig. 1 according to the present invention.

Reference numbers in the figures: 1. a guide rail; 2. a left slider; 3. a right slider; 4. a clamping mechanism; 41. a connecting rod; 42. a movable seat; 43. a threaded pipe; 44. a threaded rod; 5. anti-skid lines; 6. rotating the block; 7. a splint; 8. a vertical rod; 9. a base plate; 10. a positive lead screw; 11. a sleeve; 12. a reverse screw rod; 13. a fixed block; 14. screwing the wheel by hand; 15. a bolt; 16. and (7) mounting the plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention; FIG. 3 is a side view of the right slider shown in FIG. 2 according to the present invention; fig. 4 is a side view of the movable seat shown in fig. 1 according to the present invention. A machining stabilizing clamp for production comprises a guide rail 1 and a clamping mechanism 4, wherein the top of the guide rail 1 is respectively connected with a left slide block 2 and a right slide block 3 in a sliding manner; clamping mechanism 4 includes connecting rod 41, sliding seat 42, screwed pipe 43 and threaded rod 44, the equal fixedly connected with connecting rod 41 in one side at left side slider 2 and the 3 tops of right slider, the top fixedly connected with sliding seat 42 of connecting rod 41, the inboard rotation of sliding seat 42 is connected with screwed pipe 43, the inner wall threaded connection of screwed pipe 43 has threaded rod 44, the one end of threaded rod 44 is rotated and is connected with turning block 6, one side fixedly connected with splint 7 of threaded rod 44 are kept away from to turning block 6.

Further, the top fixedly connected with montant 8 of guide rail 1, the top fixedly connected with bottom plate 9 of montant 8 through setting up montant 8 and bottom plate 9, makes the bottom of work piece have the impetus, prevents that the work piece from appearing small skew phenomenon when processing man-hour.

Further, the bottom outside the screwed pipe 43 is rotatably connected with a forward screw rod 10, the outside of the forward screw rod 10 is connected with a sleeve 11 in a threaded manner, the inner wall of the sleeve 11 is connected with a reverse screw rod 12 in a threaded manner, the clamping angle of the screwed pipe 43 can be adjusted by arranging the forward screw rod 10, the sleeve 11 and the reverse screw rod 12, and in the clamping process, the screwed pipe 43 cannot swing.

Further, the bottom of the reverse screw rod 12 is rotatably connected with a fixing block 13, the bottom of the fixing block 13 is fixedly connected with the top of the right sliding block 3, and the reverse screw rod 12 can rotate on the fixing block 13 by arranging the fixing block 13, and meanwhile, the supporting effect is also achieved.

Further, one side that turning block 6 was kept away from to splint 7 is provided with anti-skidding line 5, wheel 14 is twisted to the one end fixedly connected with hand that splint 7 were kept away from to threaded rod 44, and through setting up anti-skidding line 5, the laminating degree that makes splint 7 and work piece is inseparabler, improves the fastening nature of anchor clamps, screws wheel 14 through setting up the hand, and the person of facilitating the use rotates threaded rod 44, and then makes anchor clamps press from both sides more tightly.

Further, the equal threaded connection of the inner wall of left side slider 2 and right slider 3 has bolt 15, the equal fixedly connected with mounting panel 16 in both sides of 1 bottom of guide rail through setting up bolt 15, can fix left slider 2 and right slider 3 after adjusting, prevents not hard up phenomenon, and through setting up mounting panel 16, the person of facilitating the use installs anchor clamps on the lathe.

The utility model provides a pair of production is as follows with the theory of operation of stable anchor clamps of machining:

during machining need use work piece holder, the user can be according to the approximate volume size of work piece, through removing left slider 2 and 3 adjusting position of right slider, fix left slider 2 and right slider 3 through bolt 15, put the work piece on bottom plate 9, twist wheel 14 through rotating the hand and drive threaded rod 44 and remove, threaded rod 44 drives turning block 6 and removes, turning block 6 drives splint 7 and removes, splint 7 fixes the work piece, according to the shape of work piece, it stretches out and draws back to drive forward lead screw 10 and reverse lead screw 12 respectively through rotating sleeve 11, make splint 7's angle adjust, and then this anchor clamps can satisfy different fixed demands, the practicality is higher.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (6)

1. A stable anchor clamps of machining for production, characterized by includes:

the top of the guide rail (1) is respectively connected with a left sliding block (2) and a right sliding block (3) in a sliding manner;

clamping mechanism (4), clamping mechanism (4) include connecting rod (41), sliding seat (42), screwed pipe (43) and threaded rod (44), the equal fixedly connected with connecting rod (41) in one side at left side slider (2) and right slider (3) top, the top fixedly connected with sliding seat (42) of connecting rod (41), the inboard rotation of sliding seat (42) is connected with screwed pipe (43), the inner wall threaded connection of screwed pipe (43) has threaded rod (44), the one end of threaded rod (44) is rotated and is connected with turning block (6), one side fixedly connected with splint (7) of threaded rod (44) are kept away from in turning block (6).

2. The machining stabilizing clamp for production as claimed in claim 1, wherein a vertical rod (8) is fixedly connected to the top of the guide rail (1), and a bottom plate (9) is fixedly connected to the top of the vertical rod (8).

3. The machining stabilizing fixture for production as claimed in claim 1, wherein a forward screw rod (10) is rotatably connected to the bottom of the outer side of the threaded pipe (43), a sleeve (11) is threadedly connected to the outer side of the forward screw rod (10), and a reverse screw rod (12) is threadedly connected to the inner wall of the sleeve (11).

4. The machining stabilizing clamp for production as claimed in claim 3, wherein the bottom of the reverse screw rod (12) is rotatably connected with a fixed block (13), and the bottom of the fixed block (13) is fixedly connected with the top of the right slide block (3).

5. The machining stabilizing clamp for production according to claim 1, wherein the side of the clamping plate (7) far away from the rotating block (6) is provided with an anti-slip thread (5), and one end of the threaded rod (44) far away from the clamping plate (7) is fixedly connected with a hand-screwing wheel (14).

6. The machining stabilizing clamp for production according to claim 1, wherein the inner walls of the left slider (2) and the right slider (3) are both connected with a bolt (15) in a threaded manner, and both sides of the bottom of the guide rail (1) are both fixedly connected with a mounting plate (16).

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