CN218313095U

CN218313095U - Locking equipment for workpiece falling

Info

Publication number: CN218313095U
Application number: CN202222457037.XU
Authority: CN
Inventors: 王鑫; 潘强
Original assignee: Suzhou Hongyi Mingyang Precision Machinery Technology Co ltd
Current assignee: Suzhou Hongyi Mingyang Precision Machinery Technology Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-01-17
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a locking equipment for workpiece falling, which relates to the workpiece field, and comprises a base and a fixing mechanism, wherein the fixing mechanism comprises a first screw rod, a first screw sleeve is sleeved at the bottom position of the first screw rod, a fixing ring is arranged on the side wall of one side of the first screw sleeve, three groups of bolts are arranged on the fixing ring in a penetrating way, three groups of grooves are arranged at the upper surface position of the base, the first screw rod is fixedly arranged on the base at the bottom end, the side wall of one side of the first screw sleeve is fixedly welded with the fixing ring, three groups of holes are arranged on the fixing ring, and the bolt through holes extend into the grooves arranged on the base; the utility model has the advantages that: better messenger's work piece can receive fixedly when being processed, prevents that the work piece from droing, better firmly locks the work piece in splint, provides the convenience for the centre gripping, has improved work efficiency.

Description

Locking equipment for workpiece falling

Technical Field

The utility model relates to a work piece field, in particular to locking equipment drops to work piece.

Background

Workpiece, a product part in a manufacturing process. The workpiece is a processing object in the machining process, can be a single part or a combination of a plurality of fixed parts, the processing modes of the workpiece are various and comprise turning, milling, planing, grinding, casting, forging and the like, and the processing procedures of the workpiece are changed along with the change of the processing modes.

However, in the prior art, the workpiece falling-off locking device is often fixed and easily falls off when in use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a locking equipment drops to the work piece, better messenger's work piece can receive fixedly when being add man-hour, prevents that the work piece from droing.

In order to solve the technical problem, the utility model provides a, a locking equipment drops to work piece, including the base, still include fixed establishment, fixed establishment includes screw rod one, a screw rod bottom position cover is equipped with swivel nut one, the lateral wall of one side of swivel nut is provided with the retainer plate, run through on the retainer plate and be provided with three group's bolts, three group's recesses have been seted up to base upper surface position.

As a further aspect of the present invention: the bottom end of the screw rod is fixedly installed on the base, the side wall of one side of the screw sleeve is fixedly welded with the fixing ring, three groups of holes are formed in the fixing ring, and the bolt through holes extend into the grooves formed in the base.

As a further aspect of the present invention: the adjusting mechanism that still includes the base top and sets up, adjusting mechanism includes screw rod two, intermediate position cover is equipped with the backup pad on the screw rod two, be provided with the axle sleeve on the lateral wall of backup pad one side, be provided with pivot one in the axle sleeve, pivot one top and bottom position all are provided with swivel nut two, be provided with splint on the two lateral walls of swivel nut, be provided with the expansion bracket between the splint, all be provided with two sets of screws on the lateral wall of splint, and the screw runs through inside splint extend to the expansion bracket both ends.

As a further aspect of the present invention: the support plate is characterized in that two sets of first shaft rings are arranged at two ends of the support plate, two sets of second rotating shafts are arranged in the first shaft rings, a first support and a second rotating shaft end close to the second rotating shaft are arranged on the second rotating shaft, two sets of second shaft rings are arranged at one end, away from the first shaft rings, of the first support and two sets of third rotating shafts are arranged in the second shaft rings, two supports are arranged on the third rotating shafts, one end, close to the first support, of each support is arranged on the third rotating shaft in a sleeved mode, and one ends, away from the second shaft rings, of the second supports are welded on the side walls of the clamping plates.

As a further aspect of the present invention: the bottom ends of the screw rods are fixedly welded on the base, the first rotating shafts are fixedly installed in the shaft sleeves, the side walls of the two groups of shaft rings are fixedly installed on the side wall of the supporting plate, and the side wall of one side of each shaft ring is fixedly installed on the side wall, far away from the second rotating shaft, of the support.

As a further aspect of the present invention: the base is provided with a workpiece, and the bottom of the workpiece is sleeved with a fixing ring.

Adopt above-mentioned technical scheme: the workpiece penetrates through the fixing ring to be placed on the base, the first screw rod is started to adjust the position of the first threaded sleeve at the moment, the first screw rod is enabled to move up and down and simultaneously drive the fixing ring to move to a proper position on the workpiece, then the first screw rod stops running, the bolt is inserted into the hole formed in the fixing ring and fixed in the groove in the base, the workpiece is firmly fixed on the base, and the workpiece can be fixed during machining better through the operation, so that the workpiece is prevented from falling off.

After the work piece is fixed, start two messenger backup pads of screw rod and drive axle sleeve adjustment position, make two stall of screw rod when the backup pad moves the top position of work piece, then the backup pad operates, support two pulling supports on the collar one through backup pad both ends drive two sets of splint, the expansion bracket between the splint stretches out and draws back along with the opening and shutting of splint, and two sets of splint one end fixed mounting's swivel nut two rotates on pivot one, when splint lock is around the work piece lateral wall, the lateral wall of work piece is hugged closely on the inside wall of expansion bracket, and the screw is fixed the expansion bracket both ends on the inside wall of splint, the work piece is firmly locked by splint and expansion bracket, support one is supported on collar one by pivot two, support two is supported on collar two by pivot three, through the better firmly locking the work piece in splint of above-mentioned operation, convenience is provided for the centre gripping, work efficiency has been improved.

Drawings

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

fig. 2 is a schematic structural view of the fixing mechanism of the present invention;

fig. 3 is a schematic structural diagram of the adjusting mechanism of the present invention;

fig. 4 is a schematic structural diagram of the support plate of the present invention.

In the figure: 1. a base; 2. a workpiece; 3. a first screw rod; 4. a first threaded sleeve; 5. a fixed ring; 6. a bolt; 7. a groove; 8. a second screw; 9. a support plate; 10. a shaft sleeve; 11. a first rotating shaft; 12. a splint; 13. a telescopic frame; 14. a screw; 15. a first shaft ring; 16. a second rotating shaft; 17. a first bracket; 18. a second shaft ring; 19. a third rotating shaft; 20. a second bracket; 21. a fixing mechanism; 22. an adjustment mechanism; 23. and a second threaded sleeve.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Example one

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a locking equipment that drops to work piece, includes base 1, still includes fixed establishment 21, and fixed establishment 21 includes

screw rod

3, and 3 bottom position covers of screw rod are equipped with swivel nut 4, and the lateral wall of 4 one sides of swivel nut is provided with retainer plate 5, runs through on the retainer plate 5 and is provided with three group's bolts 6, and three group's recesses 7 have been seted up to base 1 upper surface position.

The bottom end of the first screw rod 3 is fixedly installed on the base 1, the side wall of one side of the first thread insert 4 is fixedly welded with the fixing ring 5, three groups of holes are formed in the fixing ring 5, and the through holes of the bolts 6 extend into the grooves 7 formed in the base 1.

The base 1 is provided with a workpiece 2, and the bottom of the workpiece 2 is sleeved with a fixing ring 5.

When the device is used, a workpiece 2 penetrates through the fixing ring 5 and is placed on the base 1, the screw rod I3 is started to adjust the position of the screw sleeve I4, the screw rod I is made to move up and down, the fixing ring 5 is driven to move to a proper position on the workpiece 2, then the screw rod I3 stops running, the bolt 6 is inserted into the hole formed in the fixing ring 5 and is fixed in the groove 7 in the base 1, the workpiece 2 is firmly fixed on the base 1, the workpiece 2 can be fixed when being processed better through the operation, and the workpiece 2 is prevented from falling off.

Example two

Referring to fig. 3-4, the present invention provides a technical solution: the utility model provides a locking equipment drops to work piece, still include the adjustment mechanism 22 that base 1 top set up, adjustment mechanism 22 includes two 8 of screw rods, the intermediate position cover is equipped with backup pad 9 on two 8 of screw rods, be provided with axle sleeve 10 on the lateral wall of backup pad 9 one side, be provided with pivot 11 in the

axle sleeve

10, 11 tops of pivot and bottom position all are provided with swivel nut two 23, be provided with splint 12 on the two 23 lateral walls of swivel nut, be provided with expansion bracket 13 between splint 12, all be provided with two sets of screws 14 on the lateral wall of splint 12, and screw 14 runs through inside splint 12 extends to expansion bracket 13 both ends.

Two ends of the supporting plate 9 are provided with two sets of first shaft rings 15, two rotating shafts 16 are arranged in the two sets of first shaft rings 15, a first support 17 is arranged on the second rotating shaft 16, a sleeve close to the second rotating shaft 16 is sleeved on the second rotating shaft 16, one end, far away from the first shaft ring 15, of the first support 17 is provided with two sets of second shaft rings 18, three rotating shafts 19 are arranged in the two sets of second shaft rings 18, a second support 20 is arranged on the third rotating shafts 19, a sleeve close to the first support 17 is sleeved on the third rotating shafts 19, and one end, far away from the second shaft rings 18, of the second support 20 is welded on the side wall of the clamping plate 12.

The bottom ends of the second screw rods 8 are fixedly welded on the base 1, the first rotating shaft 11 is fixedly installed in the shaft sleeve 10, the side walls of the first two groups of shaft rings 15 are fixedly installed on the side wall of the supporting plate 9, and the side wall of one side of the second shaft ring 18 is fixedly installed on the side wall, far away from the second rotating shaft 16, of the first support 17.

Specifically, after the workpiece 2 is fixed, the screw rod two 8 is started to enable the supporting plate 9 to drive the shaft sleeve 10 to adjust the position, when the supporting plate 9 runs to the top position of the workpiece 2, the screw rod two 8 stops rotating, then the supporting plate 9 runs, the bracket two 20 is pulled through the bracket one 17 on the shaft ring one 15 at the two ends of the supporting plate 9 to drive the two groups of clamping plates 12, the expansion bracket 13 between the clamping plates 12 expands and contracts along with the opening and closing of the clamping plates 12, the screw sleeve two 23 fixedly installed at one ends of the two groups of clamping plates 12 rotates on the rotating shaft one 11, when the clamping plates 12 are buckled around the side wall of the workpiece 2, the inner side wall of the expansion bracket 13 is tightly attached to the side wall of the workpiece 2, the two ends of the expansion bracket 13 are fixed on the inner side wall of the clamping plates 12 through the screws 14, the workpiece 2 is firmly locked by the clamping plates 12 and the expansion bracket 13, the bracket one 17 is supported on the shaft ring one 15 through the rotating shaft two shafts 16, the bracket two 20 is supported on the shaft ring two 18 through the rotating shaft rings 19, and the workpiece 2 is better firmly locked in the clamping plates 12, convenience is provided for clamping, and the work efficiency is improved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a locking equipment that drops to work piece, includes base (1), its characterized in that still includes fixed establishment (21), fixed establishment (21) includes screw rod (3), the cover of screw rod (3) bottom position is equipped with swivel nut (4), the lateral wall of swivel nut (4) one side is provided with retainer plate (5), it is provided with three group's bolts (6) to run through on retainer plate (5), three group's recesses (7) have been seted up to base (1) upper surface position.

2. The locking device for workpiece falling off according to claim 1, wherein the bottom end of the first screw (3) is fixedly mounted on the base (1), the side wall of one side of the first threaded sleeve (4) is fixedly welded with the fixing ring (5), three groups of holes are formed in the fixing ring (5), and the bolt (6) penetrates through the holes and extends into the groove (7) formed in the base (1).

3. The locking equipment that drops to work piece according to claim 1, characterized in that, still include adjustment mechanism (22) that the base (1) top set up, adjustment mechanism (22) includes screw rod two (8), the intermediate position cover is equipped with backup pad (9) on screw rod two (8), be provided with axle sleeve (10) on the lateral wall of backup pad (9) one side, be provided with pivot one (11) in axle sleeve (10), the top of pivot one (11) and bottom position all are provided with swivel nut two (23), be provided with splint (12) on swivel nut two (23) lateral wall, be provided with expansion bracket (13) between splint (12), all be provided with two sets of screw (14) on the lateral wall of splint (12), and screw (14) run through splint (12) and extend to inside expansion bracket (13) both ends.

4. The locking device for workpiece falling off according to claim 3, wherein two groups of first shaft rings (15) are arranged at two ends of the supporting plate (9), two rotating shafts (16) are arranged in the two groups of first shaft rings (15), a first support (17) is arranged on the rotating shaft (16), one end, close to the rotating shaft (16), of the first support (17) is sleeved on the rotating shaft (16), two groups of second shaft rings (18) are arranged at one end, far away from the first shaft rings (15), of the first support (17), a third rotating shaft (19) is arranged in the two groups of second shaft rings (18), a second support (20) is arranged on the rotating shaft (19), one end, close to the first support (17), of the second support (20) is sleeved on the third rotating shaft (19), and one end, far away from the second shaft rings (18), of the second support (20) is welded on the side wall of the clamping plate (12).

5. The locking device for workpiece drop-out according to claim 4, wherein the bottom end of the second screw rod (8) is fixedly welded on the base (1), the first rotating shaft (11) is fixedly installed in the shaft sleeve (10), the side walls of the two sets of first shaft rings (15) are fixedly installed on the side wall of the supporting plate (9), and the side wall of one side of the second shaft ring (18) is fixedly installed on the side wall of the first bracket (17) far away from the second rotating shaft (16).

6. The locking device for workpiece drop according to claim 1, wherein the workpiece (2) is arranged on the base (1), and a fixing ring (5) is sleeved at the bottom of the workpiece (2).