CN217859185U - High-stability screw tap clamping mechanism for machine - Google Patents

Abstract

The utility model discloses a high-stability screw tap clamping mechanism for a machine; the utility model discloses a casing, the screw tap with set up in the inside centre gripping stabilizing assembly of casing, the centre gripping stabilizing assembly is including seting up the spout in the inside bottom of casing, the inside sliding connection of spout has the slider, slider fixed surface is connected with the riser, a plurality of through-holes have been seted up on the riser surface, the inside swing joint of through-hole has the screw tap, carry out the centre gripping to the screw tap through the riser, be connected the through-hole that the screw tap was seted up with the riser surface, the riser removes in the spout that the casing bottom was seted up through bottom fixed connection's slider, thereby it carries out the spacing removal of centre gripping to drive its screw tap, carry out subtend through two splint to slider and housing face and place, make the trompil of seting up between its splint surface align, carry out the screw bolt in the trompil that aligns, thereby it is tight to contract through the bolt to two splint, can increase the connection between slider and the casing, fix the slider, can carry out spacingly to the screw tap.

Description

High-stability screw tap clamping mechanism for machine

Technical Field

The utility model relates to a machine screw tap equipment technical field specifically is a clamping mechanism is stabilized to machine screw tap height.

Background

The machine tap is a common internal thread tap for processing nuts or other machine parts and is divided into the following parts according to the shape: the machine tap is made of high-speed steel (because the cutting speed is high), the tail part of the machine tap is generally cut by a machine tool when the machine tap is not used with a square tenon (except for the square tenon), and the hand tap is generally two or three and is called a cone respectively. Two cones and three cones, usually only two. The hand tap material is typically an alloy tool steel or a carbon tool steel. And the tail part is provided with a square tenon. The cutting portion of the one cone grinds 6 edges and the cutting portion of the two cone grinds two edges. The cutting is generally carried out by a special spanner when in use.

Patent number CN211539810U this utility model discloses a subassembly is fixed in centre gripping of machine screw tap, including packing ring, mounting hole, connecting cylinder, chuck, jump ring cap, centre gripping hole, jump ring piece, screens groove, stopper, spring and elasticity cushion. The utility model has the advantages that: the chuck guarantees the connection stability of the fixed subassembly of centre gripping and external lathe, effectively reduce rocking of the fixed subassembly of centre gripping, the jump ring cap is protected the jump ring piece, and easy to assemble with dismantle the jump ring cap, the jump ring piece is further fixed to the screw tap, and prevent to take place to slide between each jump ring piece, and evenly share the vibrations of screw tap, the stopper is guaranteed when the mounting groove screw tap, the stability that stopper and screens groove are connected, and prevent the wearing and tearing between screens groove and the stopper connection, the spring is guaranteed when the groove screw tap is installed, turn into the adaptability with the rigid connection between the fixed subassembly of screw tap and centre gripping and be connected.

However, there are some problems in the use of the existing machine tap, and the machine tap on the market at present has low connection clamping performance to the whole body when in use, so that the situations of clamping falling and unstable clamping are easy to occur, and the whole usability is reduced when in use.

Disclosure of Invention

An object of the utility model is to provide a machine silk awl highly stable fixture to the centre gripping that provides drops and the unstable problem of centre gripping in solving above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: comprises a shell, a screw tap and a clamping and stabilizing assembly arranged in the shell;

the centre gripping stabilizing mean is including seting up the spout in the casing inboard bottom, the inside sliding connection of spout has the slider, slider fixed surface is connected with the riser, the riser top is provided with the roof, a plurality of through-holes have been seted up on the riser surface, the inside swing joint of through-hole has the screw tap, through the riser is to the screw tap centre gripping.

Preferably, the subassembly is stabilized in centre gripping still includes swing joint at the splint of slider and casing bottom, a plurality of trompils have been seted up on the splint surface, carry out the subtend through two splint to slider and casing surface promptly and place, make the trompil of seting up between its splint surface align.

Preferably, the inside cooperation of trompil is connected with the bolt, through the bolt is connected two splint, carries out the tight bolt of spiral shell in the trompil that aligns to shrink through the bolt and press from both sides tightly two splint, can increase the connection between slider and the casing, fix the slider, can carry on spacingly to the silk awl.

Preferably, the casing is "concave" style of calligraphy, the inside both sides of casing all are provided with the horizontal block, set up the horizontal block in the inside both sides of casing, are convenient for the outside through its "concave" style of calligraphy structure and connect.

Preferably, a groove is formed in the transverse block, a connecting groove is formed in the surface of the transverse block, and the screw tap is connected through the groove formed in the transverse block.

Preferably, the connecting groove is internally and cooperatively connected with a connecting block, the connecting block is fixedly connected with a plurality of guide columns, the connecting groove is internally connected with the connecting block, the connecting block can be inserted into the connecting groove, and the guide columns connected with the connecting block in a surface fixing manner are placed in the grooves.

Preferably, a movable hole is formed in the guide post, and a screw tap is movably connected to the inner portion of the movable hole, so that the screw tap is connected, guided and protected through the movable hole formed in the surface of the guide post.

Preferably, the through-hole has all been seted up to the casing both sides, the through-hole has been seted up to the crosspiece inboard, the through-hole all aligns, and its screw tap is connected to the outside through the through-hole connection, carries out the centre gripping direction to the screw tap.

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

the utility model discloses, be about to the through-hole that screw tap and riser surface seted up to be connected, the riser removes in the spout that casing bottom was seted up through bottom fixed connection's slider, thereby it carries out the spacing removal of centre gripping to drive its screw tap, carry out subtend through two splint to slider and casing surface and place, make the trompil of seting up between its splint surface align, carry out the screw bolt in the trompil of aligning, thereby it presss from both sides tightly to shrink two splint through the bolt, can increase the connection between slider and the casing, fix the slider, can carry out spacingly to the screw tap, set up horizontal block in the inside both sides of casing, be convenient for the outside to connect through its "concave" style of calligraphy structure, its spread groove internal connection has the connecting block, the connecting block can insert in the spread groove, place its fixed surface connection's guide post in the fluting, thereby connect the direction protection through the movable hole that the guide post surface was seted up to the screw tap, its screw tap is connected to the outside through the through-hole connection, the screw tap carries out centre gripping direction and leads, then the machine screw tap is higher to its holistic usability of connecting when using, thereby it is difficult to appear dropping and the centre gripping condition, the use has improved whole usability.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a connecting block according to an embodiment of the present invention;

fig. 3 is a schematic view of a slider structure according to an embodiment of the present invention.

In the figure: 1. a housing; 2. a transverse block; 3. grooving; 4. connecting grooves; 5. connecting blocks; 6. a guide post; 7. a movable hole; 801. a chute; 802. a slider; 803. a vertical plate; 804. a top plate; 805. a splint; 806. opening a hole; 807. a bolt; 9. a through hole; 10. and (4) tapping.

Detailed Description

In order to facilitate the problem of solving, the embodiment of the utility model provides a clamping mechanism is stabilized to machine screw tap height. 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.

Examples

Please refer to fig. 1-3, the present embodiment provides a clamping stabilizing assembly including a housing 1, a tap 10 and a clamping stabilizing assembly disposed inside the housing 1, the clamping stabilizing assembly includes a sliding groove 801 disposed at the bottom of the inner side of the housing 1, a sliding block 802 is slidably connected inside the sliding groove 801, a vertical plate 803 is fixedly connected to the surface of the sliding block 802, a top plate 804 is disposed at the top of the vertical plate 803, a plurality of through holes 9 are disposed on the surface of the vertical plate 803, the tap 10 is movably connected inside the through holes 9, the tap 10 is clamped by the vertical plate 803, that is, the tap 10 is connected to the through holes 9 disposed on the surface of the vertical plate 803, the vertical plate 803 moves in the sliding groove 801 disposed at the bottom of the housing 1 through the sliding block 802 fixedly connected to drive the tap 10 to perform clamping limiting movement.

In this embodiment, the clamping and stabilizing assembly further includes a clamping plate 805 movably connected to the bottom of the sliding block 802 and the housing 1, a plurality of openings 806 are formed in the surface of the clamping plate 805, that is, the sliding block 802 and the surface of the housing 1 are oppositely disposed through the two clamping plates 805, the openings 806 formed in the surface of the clamping plate 805 are aligned, a bolt 807 is fittingly connected inside the openings 806, the two clamping plates 805 are connected through the bolt 807, the bolt 807 is screwed in the aligned openings 806, so that the two clamping plates 805 are shrunk and clamped through the bolt 807, connection between the sliding block 802 and the housing 1 can be increased, the sliding block 802 is fixed, the tap 10 can be limited, the housing 1 is shaped like a Chinese character ' ao ', the transverse blocks 2 are disposed on both sides inside the housing 1, and connection can be facilitated through the structure like a Chinese character ' ao ', 2 inside flutings 3 have been seted up on the horizontal block, 2 spread groove 4 have been seted up on the surface of horizontal block, 3 fluting through 2 inside setings of horizontal block are connected screw tap 10, 4 inside cooperation connections in spread groove have connecting block 5, 5 a plurality of guide posts 6 of fixed surface of connecting block, 4 internally connected with connecting block 5 of its spread groove, connecting block 5 can insert in the spread groove 4, place its fixed surface's guide post 6 in fluting 3, the movable hole 7 has been seted up to 6 inside guide posts, the inside swing joint in movable hole 7 has screw tap 10, thereby connect the direction protection to screw tap 10 through movable hole 7 that 6 surfaces of guide post were seted up, through-hole 9 has all been seted up to 1 both sides of casing, through-hole 9 has been seted up to 2 inboards of horizontal block, through-hole 9 all aligns, its screw tap 10 is connected to the outside through-hole 9, carry out the centre gripping direction to screw tap 10.

During use, the tap 10 is connected with the through hole 9 formed in the surface of the vertical plate 803, the vertical plate 803 moves in the sliding groove 801 formed in the bottom of the shell 1 through the sliding block 802 fixedly connected with the bottom, so that the tap 10 is driven to clamp and move in a limiting manner, the sliding block 802 and the surface of the shell 1 are oppositely placed through the two clamping plates 805, the open holes 806 formed in the surfaces of the clamping plates 805 are aligned, the screw bolts 807 are screwed in the aligned open holes 806, the two clamping plates 805 are contracted and clamped through the bolts 807, connection between the sliding block 802 and the shell 1 can be increased, the sliding block 802 is fixed, the tap 10 can be limited, the horizontal blocks 2 are arranged on two sides in the shell 1, the connecting grooves 4 are internally connected with the connecting blocks 5 through the concave-shaped structures, the connecting blocks 5 can be inserted into the connecting grooves 4, the guide columns 6 fixedly connected with the surfaces of the tap 10 are placed in the open grooves 3, the movable holes 7 formed in the surfaces of the guide columns 6 are used for connecting, the tap 10 is not easily connected to the outside, the tap 10 is clamped and then the tap 10 is stably used when the tap clamping machine is used, and the tap 10 is unstable when the tap clamping machine is used.

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 a machine tap (10) high stable fixture which characterized in that: comprises a shell (1), a screw tap (10) and a clamping stabilizing assembly arranged in the shell (1);

the subassembly is stabilized including seting up in spout (801) of casing (1) inboard bottom to the centre gripping, spout (801) inside sliding connection has slider (802), slider (802) fixed surface is connected with riser (803), riser (803) top is provided with roof (804), a plurality of through-holes (9) have been seted up on riser (803) surface, the inside swing joint of through-hole (9) has screw tap (10), through riser (803) carry out the centre gripping to screw tap (10).

2. A machine tap (10) highly stable holding mechanism according to claim 1, wherein: the clamping and stabilizing assembly further comprises a clamping plate (805) movably connected to the bottom of the sliding block (802) and the bottom of the shell (1), and a plurality of open holes (806) are formed in the surface of the clamping plate (805).

3. A machine tap (10) high stability holding mechanism according to claim 2, characterized in that: the inside of the opening hole (806) is matched and connected with a bolt (807), and two clamping plates (805) are connected through the bolt (807).

4. A machine tap (10) highly stable holding mechanism according to claim 1, wherein: the shell (1) is concave, and transverse blocks (2) are arranged on two sides inside the shell (1).

5. A machine tap (10) high stability holding mechanism according to claim 4, wherein: the inside of the transverse block (2) is provided with a slot (3), and the surface of the transverse block (2) is provided with a connecting groove (4).

6. A machine tap (10) highly stable holding mechanism according to claim 5, wherein: connecting groove (4) inside cooperation is connected with connecting block (5), connecting block (5) fixed surface is connected with a plurality of guide post (6).

7. A machine tap (10) highly stable holding mechanism according to claim 6, wherein: a movable hole (7) is formed in the guide column (6), and a screw tap (10) is movably connected in the movable hole (7).

8. A machine tap (10) high stability holding mechanism according to claim 4, wherein: through-hole (9) have all been seted up to casing (1) both sides, through-hole (9) have been seted up to horizontal piece (2) inboard, through-hole (9) all align.

Images