CN213106511U

CN213106511U - Side extrusion block for metal part machining clamp

Info

Publication number: CN213106511U
Application number: CN202021943153.7U
Authority: CN
Inventors: 张辉
Original assignee: Suzhou Xinlianhui Aviation Technology Co ltd
Current assignee: Suzhou Xinlianhui Aviation Technology Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-05-04
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a metalworking anchor clamps are with crowded piece of side, including operation platform and first movable block, the base is installed to operation platform's upper end, the outside of metal machined part is provided with fixed curb plate, first movable block is located the top of base, the outside of lug is provided with the recess, the inside of base and the inside of first movable block all set up threaded hole, the upper end left and right sides of bolt all is provided with the feed inlet, the lower extreme of feed inlet is connected with the lubricating oil passageway. The utility model discloses well movable block is narrow down wide tapered shape of going up, through the bolt of screwing, make first movable block downstream, the second movable block that is located first movable block left and right sides this moment receives the extrusion, make the second movable block remove to the left and right sides, thereby extrude the metal machined part of second movable block both sides, it is fixed to be convenient for carry out the centre gripping to the not unidimensional metal machined part, the device has solved traditional location structure variety complicacy, the maintenance management cost is high, the poor problem of commonality.

Description

Side extrusion block for metal part machining clamp

Technical Field

The utility model relates to a metalwork processing technology field specifically is a metalwork processing anchor clamps are with crowded piece of side.

Background

The metal parts refer to the combination of metal blocks, metal rods, metal tubes and the like with various specifications and shapes manufactured by metal materials, the mechanical processing of the metal parts comprises stamping, precision casting, powder metallurgy, metal injection molding, laser processing, electric spark processing, ultrasonic processing, electrolytic processing, particle beam processing, ultra-high speed processing and the like, and the processing of metal parts often needs the auxiliary action of a clamp to process the size and the surface of a product to meet the requirements of customers.

The existing side extrusion block for the metal piece processing clamp has the following defects:

1. the existing clamp clamps a product at one time, and then positions the product through a bolt or other positioning structures, different clamps need different positioning structures, and hardware processing enterprises generally process various parts, so various positioning structures are required to be manufactured, when the positioning structures are stored, a tool clamp room occupies a large space, and some positioning structures are similar, so that the product is not easy to accurately take when used next time, and the cost is wasted;

2. when the existing clamp clamps and fixes a metal piece through a bolt, the bolt is easy to rust after being used for a long time, so that the bolt can not be clamped in a threaded hole to go in and out, and the clamp is not beneficial to flexible use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metalwork adds side crowded piece for anchor clamps to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a metalworking anchor clamps are with crowded piece of side, includes operation platform and first movable block, the base is installed to operation platform's upper end, and the left and right sides of base all is provided with the metal machined part, the outside of metal machined part is provided with fixed curb plate, first movable block is located the top of base, and the left and right sides homogeneous body welding of first movable block has the lug, the outside of lug is provided with the recess, and the outside of recess is provided with the second movable block, threaded hole has all been seted up with the inside of first movable block to the inside of base, and the inside of threaded hole has connect the bolt soon, the upper end left and right sides of bolt all is provided with the feed inlet, and the upper end of feed inlet has connect the piston soon, the lower extreme of feed inlet is connected.

Preferably, the first movable block is arranged to be of a tapered wedge-shaped structure with a narrow lower part and a wide upper part, the convex blocks are symmetrical with each other about a vertical central line of the first movable block, and the convex blocks and the grooves are in clearance fit.

Preferably, the base passes through screw hole and bolt threaded connection, and is symmetrical about the vertical central line of base between the second movable block, and the second movable block is provided with two altogether moreover.

Preferably, the upper surface of bolt has seted up the spacing groove, and the top in spacing groove is connected with the montant, the upper end welding of montant has the horizontal pole, and the outside of horizontal pole covers there is the rubber antiskid cover.

Preferably, the shape of the limiting groove is set to be a triangular structure, the lower end of the vertical rod is attached to the limiting groove, and the vertical rod and the cross rod are perpendicular to each other.

Preferably, the lubricating oil channel is arranged to be an inclined structure, and the feeding port is connected with the threaded hole through the lubricating oil channel.

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

1. the utility model discloses well movable block is narrow down wide tapered shape of going up, through the bolt of screwing, make first movable block downstream, the second movable block that is located first movable block left and right sides this moment receives the extrusion, make the second movable block remove to the left and right sides, thereby extrude the metal machined part of second movable block both sides, it is fixed to be convenient for carry out the centre gripping to the not unidimensional metal machined part, the device has solved traditional location structure variety complicacy, the maintenance management cost is high, the poor problem of commonality.

2. The utility model discloses well montant and horizontal pole constitute "T" shape structure, through rotatory horizontal pole regulation and control bolt, this item sets up the person of facilitating the use and rotates the bolt, and the setting of rubber antiskid cover is used for improving the frictional force between palm and the horizontal pole, avoids appearing the phenomenon of skidding, and protects the palm.

3. The utility model discloses well feed inlet is connected with the screw hole through the lubricating oil passageway, pours into lubricating oil passageway with lubricating oil into through the feed inlet in, and lubricating oil is lubricated screw hole and rusty bolt along passageway flow direction screw hole for the bolt can normally get into the screw hole, and this item sets up the life who has improved the bolt, makes the device can normal use.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the first movable block of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. an operating platform; 2. a base; 3. a metal workpiece; 4. fixing the side plate; 5. a first moving block; 6. a bump; 7. a groove; 8. a second movable block; 9. a threaded hole; 10. a bolt; 11. a limiting groove; 12. a vertical rod; 13. a cross bar; 14. a rubber anti-slip sleeve; 15. a feed inlet; 16. a piston; 17. a lubricant oil passage.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "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 description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a metalworking anchor clamps are with crowded piece of side, including operation platform 1 and first movable block 5, base 2 is installed to operation platform 1's upper end, and the left and right sides of base 2 all is provided with metal machined part 3, the outside of metal machined part 3 is provided with fixed curb plate 4, first movable block 5 is located the top of base 2, and the homogeneous welding in the left and right sides of first movable block 5 has lug 6, the outside of lug 6 is provided with recess 7, and the outside of recess 7 is provided with second movable block 8, threaded hole 9 has all been seted up to the inside of base 2 and first movable block 5, and threaded hole 9's inside has connect bolt 10 soon, the upper end left and right sides of bolt 10 all is provided with feed inlet 15, and feed inlet 15's upper end has connect piston 16 soon, feed inlet 15's lower extreme is connected with lubricating oil passageway 17.

Further, the first movable block 5 is arranged in an inclined wedge-shaped structure with a narrow lower part and a wide upper part, the lugs 6 are symmetrical about a vertical central line of the first movable block 5, the lugs 6 are in clearance fit with the grooves 7, the base 2 is in threaded connection with bolts 10 through threaded holes 9, the second movable blocks 8 are symmetrical about a vertical central line of the base 2, the number of the second movable blocks 8 is two, the movable blocks 1 in the inclined wedge-shaped structure with the narrow lower part and the wide upper part in the device are in clearance fit, the first movable block 5 moves downwards through screwing the bolts 10, the second movable blocks 8 on the left side and the right side of the first movable block 5 are extruded at the moment, the second movable blocks 8 move towards the left side and the right side so as to extrude metal workpieces 3 on the two sides of the second movable blocks 8, the descending height of the first movable block 5 can be adjusted through controlling the descending height of the bolts 10, the descending height of the first movable block 5 controls the translation distance of the second movable blocks 8, thereby clamping and fixing the metal workpieces 3 with different sizes.

Further, spacing groove 11 has been seted up to the upper surface of bolt 10, and the top of spacing groove 11 is connected with montant 12, the welding of montant 12's upper end has horizontal pole 13, and the outside of horizontal pole 13 covers there is rubber antiskid cover 14, the shape of spacing groove 11 sets up to the triangle-shaped structure, and the lower extreme of montant 12 laminates with spacing groove 11 mutually, and mutually perpendicular between montant 12 and the horizontal pole 13, montant 12 constitutes "T" shape structure with horizontal pole 13, regulate and control bolt 10 through rotatory horizontal pole 13, this item sets up the person of facilitating the use and rotates bolt 10, the setting of rubber antiskid cover 14 is used for improving the frictional force between palm and the horizontal pole 13.

Further, lubricating oil passageway 17 sets up to the slope structure, and feed inlet 15 is connected with screw hole 9 through lubricating oil passageway 17, when the card that rusts of bolt 10 can't enter into in screw hole 9 inside, can extract piston 16 from feed inlet 15 inside, later with lubricating oil through feed inlet 15 pour into lubricating oil passageway 17 into, lubricating oil is along passageway flow direction screw hole 9, lubricate threaded hole 9 and rusty bolt 10, make bolt 10 can normally get into screw hole 9, this item sets up the life who has improved bolt 10, thereby the normal operating of first movable block 5 has been guaranteed.

The working principle is as follows: when the device is used, firstly, metal workpieces 3 are placed on the left side and the right side of a base 2, then bolts 10 are regulated and controlled through a rotating cross rod 13, the lower end of a vertical rod 12 is of a triangular structure, the vertical rod 12 is clamped at the upper end of the bolt 10 through a limiting groove 11, a moving block 1 in the device is in an inclined wedge shape with a narrow lower part and a wide upper part, the bolt 10 is screwed to enable a first moving block 5 to move downwards, at the moment, second moving blocks 8 located on the left side and the right side of the first moving block 5 are extruded, the second moving blocks 8 move towards the left side and the right side to extrude the metal workpieces 3 on the two sides of the second moving block 8, the device can adjust the descending height of the first moving block 5 through controlling the height of the bolt 10, the descending height of the first moving block 5 controls the translation distance of the second moving blocks 8, so as to clamp and fix the metal workpieces 3 with different sizes, when the bolt 10 is clamped in a rusted threaded hole 9, the piston 16 can be pulled out from the interior of the feed opening 15, and then lubricating oil is injected into the lubricating oil channel 17 through the feed opening 15, and the lubricating oil flows to the threaded hole 9 along the channel, so that the threaded hole 9 and the rusted bolt 10 are lubricated, and the bolt 10 can normally enter the threaded hole 9.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a crowded piece of side for metalworking anchor clamps, includes operation platform (1) and first movable block (5), its characterized in that: a base (2) is arranged at the upper end of the operating platform (1), metal workpieces (3) are arranged on the left side and the right side of the base (2), a fixed side plate (4) is arranged on the outer side of the metal processing piece (3), the first movable block (5) is positioned above the base (2), and the left side and the right side of the first moving block (5) are welded with a convex block (6) uniformly, the outer side of the convex block (6) is provided with a groove (7), a second movable block (8) is arranged on the outer side of the groove (7), threaded holes (9) are formed in the base (2) and the first movable block (5), a bolt (10) is screwed in the threaded hole (9), the left side and the right side of the upper end of the bolt (10) are provided with feed inlets (15), and the upper end of the feed inlet (15) is screwed with a piston (16), and the lower end of the feed inlet (15) is connected with a lubricating oil channel (17).

2. The side extrusion block for a metal part machining fixture according to claim 1, wherein: the first movable block (5) is arranged to be of an inclined wedge-shaped structure with a narrow lower part and a wide upper part, the convex blocks (6) are symmetrical relative to the vertical central line of the first movable block (5), and the convex blocks (6) and the grooves (7) are in clearance fit.

3. The side extrusion block for a metal part machining fixture according to claim 1, wherein: the base (2) is in threaded connection with the bolt (10) through the threaded hole (9), the second movable blocks (8) are symmetrical about the vertical center line of the base (2), and the number of the second movable blocks (8) is two.

4. The side extrusion block for a metal part machining fixture according to claim 1, wherein: spacing groove (11) have been seted up to the upper surface of bolt (10), and the top of spacing groove (11) is connected with montant (12), the upper end welding of montant (12) has horizontal pole (13), and the outside of horizontal pole (13) covers there is rubber antiskid cover (14).

5. The side extrusion block for a metal part machining clamp according to claim 4, wherein: the shape of spacing groove (11) sets up to triangular structure, and the lower extreme and the spacing groove (11) of montant (12) are laminated mutually, mutually perpendicular between montant (12) and horizontal pole (13) moreover.

6. The side extrusion block for a metal part machining fixture according to claim 1, wherein: the lubricating oil channel (17) is arranged to be of an inclined structure, and the feeding port (15) is connected with the threaded hole (9) through the lubricating oil channel (17).