CN217552225U

CN217552225U - Large-scale rack bolt ball splitting surface machining clamp

Info

Publication number: CN217552225U
Application number: CN202221767666.6U
Authority: CN
Inventors: 朱华新; 高涛; 高飞; 张洪勇
Original assignee: Suzhou Su Grid Construction Engineering Co ltd
Current assignee: Suzhou Su Grid Construction Engineering Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-10-11
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a large-scale rack bolt ball split processing anchor clamps belongs to bolt ball split processing technology field, the on-line screen storage device comprises a base, the upper end both sides of base are provided with the grudging post, the upper end of grudging post is provided with the double-screw bolt, the centre of double-screw bolt is provided with the diaphragm, fasten through the nut between diaphragm and the double-screw bolt, the centre of diaphragm is provided with adjusting screw, the centre of base is provided with the supporting pad piece, the both sides of supporting pad piece are provided with horizontal centre gripping subassembly, the utility model discloses the bolt ball is placed on the grip block of supporting pad upper end, and the rotation regulation dish drives stud rotatory, and the slide at stud both ends removes in opposite directions and makes the movable plate remove, and the connecting rod of movable plate side drives grip block centre gripping bolt ball both ends, and rotation adjusting screw makes the grip block move down, with bolt ball upper end centre gripping, realizes the diversified centre gripping of bolt ball, improves centre gripping fastness, avoids droing and causes the potential safety hazard.

Description

Large-scale rack bolt ball splitting surface machining clamp

Technical Field

The utility model belongs to the technical field of the face processing is split to the bolt ball, concretely relates to large-scale rack bolt ball face processing anchor clamps.

Background

Most of the bolt balls are used for the grid structure, and the main structural characteristics are as follows: a plurality of holes with internal threads are formed in one ball for connecting a plurality of rods at one point. The bolt ball is mainly applied to the fields of oil pipe-free underground oil extraction devices, sleeve explosion expanders, oil pipe drift calipers and the like. The connecting rod is also applied to the connection of the rod piece and the rod piece in the net rack steel structure.

The prior art has the following problems: when the existing large-scale net rack bolt ball splitting surface processing clamp is used, the large-scale net rack bolt ball is inconvenient to clamp and is not firm, the adjustment is troublesome, and the clamping efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides a large-scale rack bolt ball split face adds clamping apparatus has the centre gripping firm, adjusts portable characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: large-scale rack bolt ball split adds clamping apparatus, the on-line screen storage device comprises a base, the upper end both sides of base are provided with the grudging post, the upper end of grudging post is provided with the double-screw bolt, the centre of double-screw bolt is provided with the diaphragm, fasten through the nut between diaphragm and the double-screw bolt, the centre of diaphragm is provided with adjusting screw, the centre of base is provided with the spacer block, the both sides of spacer block are provided with horizontal centre gripping subassembly, the both sides of horizontal centre gripping subassembly, the upper end of spacer block and adjusting screw's lower extreme all are provided with the grip block.

Preferably, horizontal centre gripping subassembly includes connecting rod, movable plate, spout, slide, double-end lead screw and adjustment disk, wherein, the upper end of base is provided with the spout, the centre of spout is provided with double-end lead screw, double-end lead screw's both ends are provided with the adjustment disk, double-end lead screw's surface is provided with the slide, the upper end of slide is provided with the movable plate, the side of movable plate is provided with the connecting rod.

Preferably, the slide is connected with double-end lead screw thread engagement, the slide is laminated with the spout inner wall.

Preferably, the two ends of the double-end screw rod are rotatably connected with the base through bearings.

Preferably, a clamping groove is formed in the upper end of the supporting cushion block, a clamping block is arranged at the lower end of the supporting cushion block, and the clamping block is of a hexagonal structure.

Preferably, a magnet is arranged at the bottom of the fixture block.

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

1. the utility model discloses the bolt ball is placed on the grip block of supporting pad upper end, and the rotation regulation dish drives stud lead screw rotation, and the slide at stud lead screw both ends moves in opposite directions makes the movable plate move, and the connecting rod of movable plate side drives grip block centre gripping bolt ball both ends, and the rotation regulation screw rod makes the grip block move down, with bolt ball upper end centre gripping, realizes the diversified centre gripping of bolt ball, improves the centre gripping firm nature, avoids droing and causes the potential safety hazard;

2. the utility model discloses an in the draw-in groove of base upper end was inserted to the fixture block of lip block lower extreme, according to the lip block of user demand installation corresponding quantity, in the fixture block inserted the draw-in groove, magnet magnetic adsorption, quick fixed and difficult breaking away from facilitates the use.

Drawings

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

FIG. 2 is a schematic structural view of the lateral clamping assembly of the present invention;

FIG. 3 is a schematic view of the structure of the supporting pad of the present invention;

in the figure: 1. a transverse plate; 2. erecting a frame; 3. a base; 4. a clamping block; 5. supporting the cushion block; 6. a transverse clamping assembly; 61. a connecting rod; 62. moving the plate; 63. a chute; 64. a slide base; 65. a double-end screw rod; 66. an adjusting disk; 7. a nut; 8. a stud; 9. adjusting the screw rod; 10. a clamping block; 11. a card slot; 12. and a magnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: large-scale rack bolt ball split face adds clamping apparatus, including base 3, the upper end both sides of base 3 are provided with grudging post 2, the upper end of grudging post 2 is provided with double-screw bolt 8, the centre of double-screw bolt 8 is provided with diaphragm 1, fasten through nut 7 between diaphragm 1 and the double-screw bolt 8, the centre of diaphragm 1 is provided with adjusting screw 9, the centre of base 3 is provided with lip block 5, the both sides of lip block 5 are provided with horizontal centre gripping subassembly 6, the both sides of horizontal centre gripping subassembly 6, the upper end of lip block 5 and adjusting screw 9's lower extreme all are provided with grip block 4.

Specifically, the transverse clamping assembly 6 comprises a connecting rod 61, a moving plate 62, a sliding groove 63, a sliding seat 64, a double-end screw rod 65 and an adjusting disc 66, wherein the sliding groove 63 is arranged at the upper end of the base 3, the double-end screw rod 65 is arranged in the middle of the sliding groove 63, the adjusting discs 66 are arranged at two ends of the double-end screw rod 65, the sliding seat 64 is arranged on the surface of the double-end screw rod 65, the moving plate 62 is arranged at the upper end of the sliding seat 64, the connecting rod 61 is arranged at the side edge of the moving plate 62,

by adopting the technical scheme, the rotary adjusting disc 66 drives the stud screw 65 to rotate, the sliding seats 64 at the two ends of the stud screw 65 move oppositely to enable the moving plate 62 to move, and the connecting rod 61 at the side edge of the moving plate 62 drives the clamping block 4 to clamp the two ends of the bolt ball.

Specifically, the sliding seat 64 is in threaded engagement with the double-end screw rod 65, the sliding seat 64 is attached to the inner wall of the sliding groove 63,

through adopting above-mentioned technical scheme, guarantee that double-end lead screw 65 drives slide 64 and slides in spout 63.

Specifically, two ends of the double-end screw rod 65 are rotatably connected with the base 3 through bearings,

through adopting above-mentioned technical scheme, guarantee double-end lead screw 65 steady rotation in spout 63.

When the clamping device is used, the clamping device is installed on a moving seat of a machine tool, the supporting cushion blocks 5 with corresponding heights are superposed according to the sizes of bolt balls, the bolt balls are placed on the clamping blocks 4 at the upper ends of the supporting cushion blocks 5, the double-headed screw 65 is driven to rotate by rotating the adjusting disc 66, the sliding seats 64 at the two ends of the double-headed screw 65 move oppositely to enable the moving plate 62 to move, the connecting rods 61 at the side edges of the moving plate 62 drive the clamping blocks 4 to clamp the two ends of the bolt balls, the clamping blocks 4 move downwards by rotating the adjusting screw 9 to clamp the upper ends of the bolt balls, multi-directional clamping of the bolt balls is realized, the clamping firmness is improved, and potential safety hazards caused by falling off are avoided;

example 2

The present embodiment is different from embodiment 1 in that: the upper end of the supporting cushion block 5 is provided with a clamping groove 11, the lower end of the supporting cushion block 5 is provided with a fixture block 10, the fixture block 10 is of a hexagonal structure,

through adopting above-mentioned technical scheme, fixture block 10 of lip block 5 lower extreme inserts in draw-in groove 11, realizes lip block 5's quick stack fixed.

Specifically, the bottom of the fixture block 10 is provided with a magnet 12,

through adopting above-mentioned technical scheme, 12 magnetic adsorption of magnet, quick fixed and difficult breaking away from facilitate the use.

During the use of this embodiment, insert the draw-in groove 11 of 3 upper ends of base with the fixture block 10 of 5 lower extremes of lip block, according to the lip block 5 of user demand installation corresponding quantity, during fixture block 10 inserted draw-in groove 11, magnet 12 magnetic adsorption, quick fixed and difficult breaking away from facilitate the use.

The utility model discloses a theory of operation and use flow: the utility model discloses during the use, install anchor clamps on the lathe removes the seat, insert the draw-in groove 11 of 3 upper ends of base with fixture block 10 of 5 lower extremes of lip block, lip block 5 according to bolt ball size stack corresponding quantity, fixture block 10 inserts in draw-in groove 11, magnet 12 magnetic adsorption, quick fixed and difficult breaking away from, place the bolt ball on grip block 4 of lip block 5 upper end, it is rotatory that rotation adjusting disk 66 drives stud 65, the slide 64 at stud 65 both ends removes in opposite directions makes movable plate 62 remove, the connecting rod 61 of 62 sides of movable plate drives 4 centre gripping bolt ball both ends of grip block, rotation adjusting screw 9 makes grip block 4 move down, with the centre gripping of bolt ball upper end, realize the diversified centre gripping of bolt ball, improve the centre gripping fastness, avoid droing and cause the potential safety hazard.

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

1. Large-scale rack bolt ball split face adds clamping apparatus, including base (3), its characterized in that: the utility model discloses a clamping device for the automobile seat, including base (3), stand (2) are provided with to the upper end both sides of base (3), the upper end of stand (2) is provided with double-screw bolt (8), the centre of double-screw bolt (8) is provided with diaphragm (1), fasten through nut (7) between diaphragm (1) and double-screw bolt (8), the centre of diaphragm (1) is provided with adjusting screw (9), the centre of base (3) is provided with lip block (5), the both sides of lip block (5) are provided with horizontal centre gripping subassembly (6), the both sides of horizontal centre gripping subassembly (6), the upper end of lip block (5) and the lower extreme of adjusting screw (9) all are provided with grip block (4).

2. The large-scale net rack bolt ball splitting surface processing clamp of claim 1, characterized in that: horizontal centre gripping subassembly (6) are including connecting rod (61), movable plate (62), spout (63), slide (64), double-end lead screw (65) and adjustment disk (66), wherein, the upper end of base (3) is provided with spout (63), the centre of spout (63) is provided with double-end lead screw (65), the both ends of double-end lead screw (65) are provided with adjustment disk (66), the surface of double-end lead screw (65) is provided with slide (64), the upper end of slide (64) is provided with movable plate (62), the side of movable plate (62) is provided with connecting rod (61).

3. The large-scale net rack bolt ball splitting surface processing clamp of claim 2, characterized in that: slide (64) and double-end lead screw (65) thread engagement are connected, slide (64) and spout (63) inner wall laminating.

4. The large-scale net rack bolt ball splitting surface processing clamp of claim 2, characterized in that: the two ends of the double-end screw rod (65) are rotatably connected with the base (3) through bearings.

5. The large-scale net rack bolt ball splitting surface processing clamp of claim 1, characterized in that: the upper end of the supporting cushion block (5) is provided with a clamping groove (11), the lower end of the supporting cushion block (5) is provided with a clamping block (10), and the clamping block (10) is of a hexagonal structure.

6. The large-scale net rack bolt ball splitting surface processing clamp of claim 5, characterized in that: and the bottom of the clamping block (10) is provided with a magnet (12).