CN211103512U - Anchor clamps of machine part processing usefulness - Google Patents

Abstract

The utility model discloses a clamp for machining mechanical accessories, which comprises a fixed supporting holder device and a fixed plate, wherein a sliding fixed platform is sleeved at the position of the lower inner part in the fixed supporting holder device, a convex bearing seat is arranged at the position of the lower inner wall in the right end of the sliding fixed platform, threaded rotary rods are sleeved at the position of the lower inner part in the fixed supporting holder device, the position of the lower inner part in the left end of the sliding fixed platform and the position of the inner part on the left side of the convex bearing seat, because an extensible rotary rod is installed, and a plurality of extension rods are arranged in the extensible rotary rod, when a large accessory is fixed, the entire extensible rotary rod is lengthened through disassembling the installation of the plurality of extension rods, so that an operator can use less force to make the extensible rotary rod rotate and fix the large accessory through the lever principle, thus saving the strength of the operator.

Description

Anchor clamps of machine part processing usefulness

Technical Field

The utility model belongs to the technical field of machine parts processing is relevant, concretely relates to anchor clamps of machine parts processing usefulness.

Background

A bench vice, also called vice, a bench vice; a vise is a universal fixture used to clamp workpieces. The device is arranged on a workbench and used for clamping and stabilizing a machined workpiece, and is a necessary tool for a bench worker workshop; the turntable type clamp body can rotate, so that the workpiece can rotate to a proper working position.

The existing machining technology for mechanical parts has the following problems: when the existing mechanical accessory is used for machining, the bench vice can be used, and when the bench vice is used, the rotating rod is a whole body, and the length of the rotating rod is fixed, so that when some large-scale accessories are fixed, the rotating rod is used for rotating and fixing, an operator needs to use great strength, and the strength of the operator is wasted.

Disclosure of Invention

An object of the utility model is to provide an anchor clamps of machine part processing usefulness to the power problem of having wasted operating personnel who provides among the above-mentioned background art of solution.

In order to achieve the above object, the utility model provides a following technical scheme: a clamp for machining mechanical parts comprises a fixed supporting clamp holder device and a fixed plate, wherein a sliding fixed table is sleeved at the position of the lower inner part in the fixed supporting clamp holder device, a convex bearing seat is arranged at the position of the lower inner wall in the right end of the sliding fixed table, threaded rotary rods are sleeved at the position of the lower inner part in the fixed supporting clamp holder device, the position of the lower inner part in the left end of the sliding fixed table and the position of the inner part on the left side of the convex bearing seat, springs are sleeved at the position of the outer wall on the left side of the threaded rotary rods, the springs are positioned at the position of the inner part on the left side of the sliding fixed table, extensible rotary rods are sleeved at the position of the inner part on the front side of the threaded rotary rods, each extensible rotary rod comprises a left fixed rod, an extending rod, a right fixed rod, an external thread connecting rod and an, an extension rod is arranged at the right side position of the left fixed rod, an external thread connecting rod is arranged at the middle position of the left end of the extension rod in a drawing mode, an internal thread fixing groove is arranged at the middle inner position of the right side of the extension rod, a right fixed rod is arranged at the right side position of the extension rod, an external thread connecting rod is arranged at the middle position of the left end of the right fixed rod in a drawing mode, the extensible type rotating rod is located at the front side position of the sliding fixed table, a sliding plate is arranged at the middle rear side position of the upper end of the sliding fixed table, the sliding plate is located at the middle inner position of the fixed supporting clamping seat device, a front fixed clamping seat is arranged at the front upper end position of the sliding fixed table, fixed clamping blocks are arranged at the front end position above the fixed supporting clamping seat device and the rear end position, the fixed plate is located at a position above the sliding plate.

Preferably, the fixed support holder device comprises fixed holder, concave nature sliding support seat, internal thread hole supporting seat and circular base, and concave nature sliding support seat is located circular base upper end intermediate position department, and internal thread hole supporting seat is located concave nature sliding support seat bottom intermediate position department, and fixed holder is located concave nature sliding support seat upper end position department, and fixed holder top front end left and right sides inside position department is provided with female connection hole, and the inside position department of the circular base left and right sides is provided with fixed round hole.

Preferably, the lower part inner wall position department is provided with the internal thread hole in the slip fixed station right-hand member, and the internal thread hole sets up to four, the inside position department of below is provided with through the round hole in the slip fixed station left end, and is provided with swivel bearing through the inside position department of round hole, two outer wall position departments in the slip fixed station are provided with the anti-rust paint layer structure.

Preferably, the shape structure of the convex bearing seat is a convex groove column structure, the positions of the inner parts of the left side and the right side and the positions of the upper side and the lower side of the convex bearing seat are provided with fixing round holes, and the position of the inner part of the left side of the convex bearing seat is provided with a rotating bearing.

Preferably, the screw thread rotary rod comprises protruding font revolving column, threaded rod and connecting axle, and the connecting axle is located threaded rod rear end position department, and protruding font revolving column is located threaded rod front end position department, and the inside position department of protruding font revolving column front side passes through the circular slot.

Preferably, preceding fixed holder back upper place department is provided with L type fixed slot, the inside position department in both sides is provided with the internal thread hole about preceding fixed holder back upper place, and two internal thread holes are located L type fixed slot front end left and right sides position department, preceding fixed holder outer wall position department is provided with the anti-rust paint layer structure, preceding fixed holder welds with the slip fixed station.

Preferably, the number of the fixed clamping blocks is two, convex-shaped fixed round holes are formed in the inner positions of the left side and the right side of each fixed clamping block, and anti-skidding grooves are formed in the middle positions of the two fixed clamping blocks.

Preferably, the left side and the right side of the lower end of the fixing plate are provided with support frames, the two support frames are located at the left side and the right side of the sliding fixing table, and meanwhile, the fixing support clamping seat devices are welded.

Compared with the prior art, the utility model provides an anchor clamps of machine part processing usefulness possesses following beneficial effect:

1. the utility model discloses install the extensible formula rotary rod, and the extension rod in the extensible formula rotary rod sets up to a plurality ofly, in fixed large-scale accessory, through disassembling the extensible formula rotary rod, and the installation of a plurality of extension rods will make whole extensible formula rotary rod length elongated to rethread lever principle, operating personnel use less strength just can make the extensible formula rotary rod carry out rotatory fixed work, have just so practiced thrift operating personnel's strength.

2. The utility model is provided with the extensible rotary rod, and the number of the extension rods in the extensible rotary rod is multiple, before fixing the large-scale accessory, the operator firstly rotates the right fixed rod to separate the external thread connecting rod at the left end of the right fixed rod from the internal thread fixing groove inside the right side of the extension rod, then aligns the external thread connecting rod at the left end of the other extension rod with the internal thread fixing groove inside the right side of the extension rod, and aligns the external thread connecting rod at the left end of the other extension rod with the internal thread fixing groove inside the right side of the extension rod to connect the two extension rods in a rotating and fixing way, after all the extension rods are fixedly connected, the operator aligns the external thread connecting rod at the left end of the right fixed rod with the internal thread fixing groove inside the right side of the extension rod which is subjected to the extension work, and performs the rotary connection work, so that the right fixed rod and the, therefore, the length of the whole extensible rotating rod is lengthened, and at the moment, through the lever principle, an operator can rotate and fix the extensible rotating rod by using small force, so that the force of the operator is saved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a clamp for machining a mechanical accessory according to the present invention;

fig. 2 is a schematic diagram of the right-view internal anatomy structure provided by the present invention;

fig. 3 is a schematic structural view of an extendable rotating rod according to the present invention;

fig. 4 is an exploded view of the extendable rotating rod according to the present invention;

in the figure: 1. fixing the clamping block; 2. a front fixing clamp seat; 3. an extendable rotating rod; 31. a left fixed link; 32. an extension rod; 33. a right fixing rod; 34. an externally threaded connecting rod; 35. an internal thread fixing groove; 4. a threaded rotating rod; 5. a fixed supporting holder device; 6. a sliding fixed table; 7. a sliding plate; 8. a fixing plate; 9. a spring; 10. convex font bearing frame.

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.

Please refer to fig. 1-4, the present invention provides a technical solution, a clamp for machining of machine parts, including a fixed support holder device 5 and a fixed plate 8, the fixed support holder device 5 is provided by a fixed holder, a concave sliding support, an internal thread hole support and a circular base, the concave sliding support is provided at a middle position of a front end of the concave sliding support, the internal thread hole support is provided at a middle position of a bottom end of the concave sliding support, the fixed holder is provided at a upper end of the concave sliding support, and an internal thread hole connection hole is provided at a left side of the fixed holder, and a left side of a fixed holder, and a right side of a fixed rod, and a right side of a fixed holder, and a fixed rod, and a right side of a fixed holder, and a fixed rod, and a fixed clamp, and a left side of a fixed holder, and a fixed rod, and a fixed holder, a fixed rod, and a fixed holder, a fixed rod, a fixed clamp, a fixed holder, a left side of a fixed holder, and a fixed rod, and a fixed holder, and a fixed rod, and a fixed clamp, and a fixed rod, and a fixed clamp, and a fixed rod, and a fixed clamp, and a fixed rod, and.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the operator determines the number of the extension rods 32 according to the size of the accessories, then rotates the right fixing rod 33 to separate the external thread connecting rod 34 at the left end of the right fixing rod 33 from the internal thread fixing groove 35 inside the right side of the extension rod 32, then aligns the external thread connecting rod 34 at the left end of the other extension rod 32 with the internal thread fixing groove 35 inside the right side of the extension rod 32, and aligns the external thread connecting rod 34 at the left end of the other extension rod 32 with the internal thread fixing groove 35 inside the right side of the extension rod 32 to connect the two extension rods 32 in a rotating and fixed manner, after all the extension rods 32 are fixedly connected, the operator aligns the external thread connecting rod 34 at the left end of the right fixing rod 33 with the internal thread fixing groove 35 inside the right side of the extension rod 32 which has been subjected to extension work, and performs the rotary connection work, so as to connect the right fixing rod 33 with the extension rod 32 which has, thereby make the length of whole extensible formula rotary rod 3 elongated, operating personnel puts the accessory in the preceding upper end position department of slip fixed station 6 at this time, and make the accessory be located preceding fixed holder 2 and the 5 intermediate position departments of fixed stay holder device, then drive screw thread rotary rod 4 through extension rod 32 that has carried out extension work and carry out rotary work, will make screw thread rotary rod 4 carry out rotary movement work in the inside internal thread hole supporting seat of fixed stay holder device 5, thereby drive slip fixed station 6 and move backward in the inside of fixed stay holder device 5, will make like this preceding fixed holder 2 and the accessory of cliping that fixed stay holder device 5 can be firmly, make things convenient for operating personnel to carry out processing work.

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 (8)

1. The utility model provides an anchor clamps of machine parts processing usefulness, includes fixed stay holder device (5) and fixed plate (8), its characterized in that: the lower inner position in the fixed supporting holder device (5) is sleeved with a sliding fixed table (6), the lower inner wall position in the right end of the sliding fixed table (6) is provided with a convex-shaped bearing seat (10), the lower inner position in the fixed supporting holder device (5), the lower inner position in the left end of the sliding fixed table (6) and the left inner position of the convex-shaped bearing seat (10) are all sleeved with a threaded rotary rod (4), the left outer wall position of the threaded rotary rod (4) is sleeved with a spring (9), the spring (9) is positioned at the left inner position of the sliding fixed table (6), the front inner position of the threaded rotary rod (4) is sleeved with an extensible rotary rod (3), the extensible rotary rod (3) comprises a left fixed rod (31), an extension rod (32), a right fixed rod (33), an external thread connecting rod (34) and an internal thread fixing groove (35), an internal thread fixing groove (35) is formed in the middle inner position of the right side of the left fixing rod (31), an extension rod (32) is arranged at the right side position of the left fixing rod (31), an external thread connecting rod (34) is arranged in the middle position of the left end of the extension rod (32) in a drawing mode, an internal thread fixing groove (35) is formed in the middle inner position of the right side of the extension rod (32), a right fixing rod (33) is arranged at the right side position of the extension rod (32), an external thread connecting rod (34) is arranged in the middle position of the left end of the right fixing rod (33) in a drawing mode, the extensible type rotating rod (3) is located at the front side position of the sliding fixing table (6), a sliding plate (7) is arranged at the middle and rear side position of the upper end of the sliding fixing table (6), the sliding plate (7) is located at the middle inner position of the fixing supporting clamping base device (, the fixing and supporting device is characterized in that a fixing clamping block (1) is arranged at the front end position above the fixing and supporting clamping seat device (5) and at the rear end position above the front fixing clamping seat (2), a fixing plate (8) is arranged at the rear end position of the fixing and supporting clamping seat device (5), and the fixing plate (8) is arranged at the position above the sliding plate (7).

2. The jig for machining a machine part according to claim 1, wherein: fixed stay holder device (5) comprises fixed holder, concave nature slip supporting seat, internal thread hole supporting seat and circular base, and concave nature slip supporting seat is located circular base upper end intermediate position department, and internal thread hole supporting seat is located concave nature slip supporting seat bottom intermediate position department, and fixed holder is located concave nature slip supporting seat upper end position department, and fixed holder top front end left and right sides inside position department is provided with female connection hole, and the inside position department of the circular base left and right sides is provided with fixed round hole.

3. The jig for machining a machine part according to claim 1, wherein: the anti-rust paint is characterized in that inner wall positions below the sliding fixing table (6) are provided with four inner thread holes, the inner positions below the sliding fixing table (6) are provided with round holes, rotating bearings are arranged at the inner positions of the round holes, and anti-rust paint structures are arranged on the inner wall positions and the outer wall positions of the sliding fixing table (6).

4. The jig for machining a machine part according to claim 1, wherein: the shape structure of type shape bearing frame (10) sets up to type shape recess post structure, the inside position department of type shape bearing frame (10) left and right sides and upper and lower both sides position department are provided with fixed round hole, the inside position department in type shape bearing frame (10) left side is provided with swivel bearing.

5. The jig for machining a machine part according to claim 1, wherein: screw thread rotary rod (4) comprise protruding font column spinner, threaded rod and connecting axle, and the connecting axle is located threaded rod rear end position department, and protruding font column spinner is located threaded rod front end position department, and the inside position department of protruding font column spinner front side passes through the circular slot.

6. The clamp for machining the mechanical part, as claimed in claim 1, is characterized in that an L-type fixing slot is arranged at the rear upper position of the front fixing holder (2), internal thread holes are arranged at the inner positions of the left and right sides of the rear upper position of the front fixing holder (2), the two internal thread holes are arranged at the left and right sides of the front end of the L-type fixing slot, an anti-rust paint layer structure is arranged at the outer wall position of the front fixing holder (2), and the front fixing holder (2) is welded with the sliding fixing table (6).

7. The jig for machining a machine part according to claim 1, wherein: the anti-skidding clamping device is characterized in that the number of the fixing clamping blocks (1) is two, convex fixing round holes are formed in the inner positions of the left side and the right side of each fixing clamping block (1), and anti-skidding grooves are formed in the middle positions of the two fixing clamping blocks (1).

8. The jig for machining a machine part according to claim 1, wherein: the left side and the right side of the lower end of the fixing plate (8) are provided with support frames, the two support frames are located on the left side and the right side of the sliding fixing table (6), and meanwhile the fixing support clamping seat devices (5) are welded.

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