CN215280958U - Small-sized large clamping force vice for milling machine workbench - Google Patents

Abstract

The utility model discloses a milling machine workstation is with small-size big clamping-force vice relates to milling machine workstation vice technical field, comprising a base plate, the top fixed mounting of bottom plate has solid fixed splint and backup pad, and the outside fixed mounting of bottom plate has evenly distributed's fixed plate, the fixed cover in inside of backup pad is equipped with the screw thread sleeve pipe, and the inside movable sleeve of backup pad is equipped with the movable rod that is located screw thread sleeve pipe both sides. This milling machine workstation is with small-size big clamping-force vice, cooperation through movable rod and guide block and guide way is used, when making this milling machine workstation rotate the screw rod with small-size big clamping-force vice, the screw rod can drive movable clamp plate through the loose bearing and remove, the guide block removes the in-process and makes its outside atress even through the movable rod, receive the direction of guide way and guide block in the movable clamp plate motion process simultaneously, prevent that movable clamp plate from taking place the incline in long-term work process, the inseparable scheduling problem of centre gripping.

Description

Small-sized large clamping force vice for milling machine workbench

Technical Field

The utility model relates to a milling machine workstation vice technical field specifically is a milling machine workstation is with small-size big clamping-force vice.

Background

The milling machine is a machine tool with wide application, and can machine planes (horizontal planes and vertical planes), grooves (key grooves, T-shaped grooves, dovetail grooves and the like), tooth dividing parts (gears, spline shafts and chain wheels), spiral surfaces (threads and spiral grooves) and various curved surfaces on the milling machine, and can also be used for machining surfaces and inner holes of revolving bodies, cutting off and the like.

But common vice still has certain not enough when using in the market, at first, common vice does not have corresponding direction and limit structure, splint incline appears easily after long-term the use, the inseparable scheduling problem of centre gripping, and secondly, common vice often relies on the rotatory screw rod of manpower to apply clamping-force, and the clamping dynamics that leads to splint is less, for this reason, we have designed a milling machine workstation and have solved above-mentioned problem with small-size big clamping-force vice.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a milling machine workstation is with small-size big clamping-force vice has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a milling machine workstation is with small-size big clamping-force vice, includes the bottom plate, the top fixed mounting of bottom plate has solid fixed splint and backup pad, and the outside fixed mounting of bottom plate has evenly distributed's fixed plate, the inside fixed cover of backup pad is equipped with the screw thread sleeve pipe, and the inside movable sleeve of backup pad is equipped with the movable rod that is located screw thread sleeve pipe both sides, the screw rod has been cup jointed to the screw thread of the inside of screw thread sleeve pipe, the outside fixed cover of screw rod is equipped with the knob, movable splint has been cup jointed in the top slip of bottom plate, fixedly connected with loose bearing between movable splint and the screw rod.

Optionally, the bottom of the movable clamping plate is fixedly provided with a guide block, and a guide groove matched with the guide block is formed above the bottom plate.

Optionally, the length value of the movable rod is the same as that of the screw rod, the tail end of the movable rod is fixedly connected with the outer portion of the movable clamping plate, and the movable rod is made of metal.

Optionally, a sleeve joint is movably sleeved inside the screw rod, and a grip is fixedly mounted outside the sleeve joint.

Optionally, the outer portion of the sleeve joint is in a regular hexagon shape, the sleeve joint groove matched with the sleeve joint is formed in the screw rod, and the anti-slip rubber sleeve is arranged on the outer portion of the grip.

Optionally, the bottom plate, the fixing plate and the supporting plate are made of metal, and the fixing clamp plate and the movable clamp plate are made of stainless steel.

The utility model provides a milling machine workstation is with small-size big clamping-force vice possesses following beneficial effect:

1. this milling machine workstation is with small-size big clamping-force vice, cooperation through movable rod and guide block and guide way is used, when making this milling machine workstation rotate the screw rod with small-size big clamping-force vice, the screw rod can drive movable clamp plate through the loose bearing and remove, the guide block removes the in-process and makes its outside atress even through the movable rod, receive the direction of guide way and guide block in the movable clamp plate motion process simultaneously, prevent that movable clamp plate from taking place the incline in long-term work process, the inseparable scheduling problem of centre gripping.

2. This milling machine workstation is with small-size big clamping-force vice, use through the cooperation of handle and cup joint head and knob and screw rod, make this milling machine workstation use small-size big clamping-force vice when carrying out the centre gripping to the lower article of clamping-force requirement, the direct rotatory knob of staff drives the screw rod and rotates and drive movable splint carry out the centre gripping to the article can, when the clamping-force demand is great, will cup joint the inside of inserting the screw rod and hold the handle rotatory, thereby make this milling machine workstation can produce sufficient clamping-force with small-size big clamping-force vice and with the article centre gripping.

Drawings

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

fig. 2 is a schematic structural view of the guide groove of the present invention;

FIG. 3 is a schematic structural view of the exterior of the movable clamp plate of the present invention;

FIG. 4 is a schematic structural view of the screw of the present invention;

fig. 5 is a schematic structural view of the handle and the sleeve joint of the present invention.

In the figure: 1. a base plate; 2. a fixing plate; 3. fixing the clamping plate; 4. a movable splint; 5. a movable bearing; 6. a support plate; 7. a threaded bushing; 8. a knob; 9. a grip; 10. sleeving a joint; 11. a screw; 12. a movable rod; 13. a guide groove; 14. and a guide block.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a small-sized large clamping force vice for a milling machine workbench comprises a bottom plate 1, wherein a fixed clamping plate 3 and a supporting plate 6 are fixedly installed above the bottom plate 1, fixing plates 2 which are uniformly distributed are fixedly installed on the outer portion of the bottom plate 1, a threaded sleeve 7 is fixedly sleeved on the inner portion of the supporting plate 6, movable rods 12 which are located on two sides of the threaded sleeve 7 are movably sleeved on the inner portion of the supporting plate 6, a screw 11 is sleeved on the inner portion of the threaded sleeve 7 in a threaded manner, a knob 8 is fixedly sleeved on the outer portion of the screw 11, a sleeve joint 10 is movably sleeved on the inner portion of the screw 11, a handle 9 is fixedly installed on the outer portion of the sleeve joint 10, during normal work, a worker can rotate the knob 8 to drive the screw 11 to rotate and drive a movable clamping plate 4 to clamp an object, when the clamping force demand is large, the worker can insert the sleeve joint 10 into the screw 11 and hold the handle 9 to rotate, so that the clamping force between the movable clamping plate 4 and the fixed clamping plate 3 is increased, the outer part of the sleeve joint 10 is in a regular hexagon shape, the inner part of the screw rod 11 is provided with a sleeve joint groove matched with the sleeve joint 10, the sleeve joint 10 and the sleeve joint groove can drive the screw rod 11 to rotate through self rotation after being sleeved, the handle 9 can increase the torque of a worker for rotating the sleeve joint 10, thereby reducing the labor burden of the worker and achieving the purpose of enhancing the clamping force, the outer part of the handle 9 is provided with an anti-slip rubber sleeve, the anti-slip rubber sleeve on the outer part of the handle 9 can be conveniently held by the worker, the length value of the movable rod 12 is the same as that of the screw rod 11, the tail end of the movable rod 12 is fixedly connected with the outer part of the movable clamping plate 4, the movable rod 12 is made of metal, on one hand, the movable rod 12 can provide certain auxiliary guiding effect for the movable clamping plate 4, on the other hand, the force applied on the movable clamping plate 4 can be uniform, and the connection deviation and other stability of the movable clamping plate 4 and the movable bearing 5 caused by uneven force application are prevented, thereby improving the stability of the device during operation, in order to ensure the working effect of the movable rods 12, the length values of all the movable rods 12 need to be matched with the screw rods 11 and are made of metal, the movable clamping plate 4 is sleeved on the upper part of the bottom plate 1 in a sliding manner, the movable bearing 5 is fixedly connected between the movable clamping plate 4 and the screw rods 11, the bottom of the movable clamping plate 4 is fixedly provided with a guide block 14, a guide groove 13 matched with the guide block 14 is arranged on the upper part of the bottom plate 1, the guide block 14 and the guide groove 13 are used for assisting the movable clamping plate 4 to slide on the upper part of the bottom plate 1, so that the movable clamping plate 4 can be limited and guided by the guide groove 13 and the guide block 14 during sliding, thereby effectively preventing the movable clamping plate 4 from deflecting in long-term clamping operation, the bottom plate 1, the fixed plate 2 and the supporting plate 6 are made of metal, and the bottom plate 1, the fixed plate 2 and the supporting plate 6 are made of metal to ensure the structural stability thereof, the fixed splint 3 and the movable splint 4 are made of stainless steel, and the fixed splint 3 and the movable splint 4 are made of stainless steel due to the need of direct contact with the object, so that the normal work and the product quality of the fixed splint and the movable splint are prevented from being influenced by corrosion.

In conclusion, the small-sized large clamping force vice for the milling machine workbench is used, an object is placed between the fixed clamping plate 3 and the movable clamping plate 4, the knob 8 is rotated, the knob 8 drives the screw rod 11 to rotate, the screw rod 11 moves under the action of the threaded sleeve 7, the movable clamping plate 4 is driven to move through the movable bearing 5 when the screw rod 11 moves, the movable clamping plate 4 slides above the bottom plate 1 along the guide of the sleeve joint 10 and the guide block 14 until the object to be processed is clamped between the movable clamping plate 4 and the fixed clamping plate 3, when the force for clamping the object needs to be increased, the sleeve joint 10 is inserted into the screw rod 11, the handle 9 is held to rotate, and the whole using process of the small-sized large clamping force vice for the milling machine workbench is completed.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a milling machine workstation is with small-size big clamping-force vice, includes bottom plate (1), its characterized in that: the top fixed mounting of bottom plate (1) has solid fixed splint (3) and backup pad (6), and the outside fixed mounting of bottom plate (1) has evenly distributed's fixed plate (2), the inside fixed cover of backup pad (6) is equipped with screw thread sleeve pipe (7), and the inside movable sleeve of backup pad (6) is equipped with movable rod (12) that are located screw thread sleeve pipe (7) both sides, screw rod (11) have been cup jointed to the screw thread of the inside of screw thread sleeve pipe (7), the outside fixed cover of screw rod (11) is equipped with knob (8), movable splint (4) have been cup jointed in the top slip of bottom plate (1), fixedly connected with loose bearing (5) between movable splint (4) and screw rod (11).

2. The small-sized high clamping force vise for the milling machine table according to claim 1, wherein: the bottom of the movable clamping plate (4) is fixedly provided with a guide block (14), and a guide groove (13) matched with the guide block (14) is formed above the bottom plate (1).

3. The small-sized high clamping force vise for the milling machine table according to claim 1, wherein: the length value of movable rod (12) is the same with the length value of screw rod (11), and the outside fixed connection of the end of movable rod (12) and activity splint (4), movable rod (12) adopt the metal to make.

4. The small-sized high clamping force vise for the milling machine table according to claim 1, wherein: the screw rod (11) is movably sleeved with a sleeve joint (10), and a grip (9) is fixedly arranged outside the sleeve joint (10).

5. The small-sized high clamping force vise for the milling machine table according to claim 4, wherein: the external part of the sleeve joint (10) is in a regular hexagon shape, the sleeve joint groove matched with the sleeve joint (10) is formed in the screw rod (11), and the anti-skid rubber sleeve is arranged on the external part of the grip (9).

6. The small-sized high clamping force vise for the milling machine table according to claim 1, wherein: the bottom plate (1), the fixing plate (2) and the supporting plate (6) are made of metal, and the fixing clamping plate (3) and the movable clamping plate (4) are made of stainless steel.

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