CN202336602U

CN202336602U - Special drilling equipment

Info

Publication number: CN202336602U
Application number: CN2011205026527U
Authority: CN
Inventors: 丁庆玲; 刘培安; 张树华; 李平
Original assignee: Jinan Meide Casting Co Ltd
Current assignee: Jinan Meide Casting Co Ltd
Priority date: 2011-12-06
Filing date: 2011-12-06
Publication date: 2012-07-18
Anticipated expiration: 2021-12-06

Abstract

The utility model discloses special drilling equipment, which belongs to drilling equipment and can drill a plurality of holes simultaneously. The special drilling equipment is characterized by comprising drilling equipment arranged on a machine frame, a feed device, a work piece clamping device and an electric control device, wherein the drilling equipment comprises a horizontal power head installed on a machine head horizontal base, a vertical direction power head arranged on a vertical adjusting mechanism and an inclined direction power head disposed on a machine head inclined base. The special drilling equipment has the advantages of developing an original method that three holes are respectively and independently drilled into a method only needing to mutually placing work pieces in a blanking tank to achieve automatic operation of clamping blanking, drilling three holes automatically and simultaneously and discharging, improving work efficiency by more than 3 times and improving quality of products. The special drilling equipment can be developed slightly to be applied to similar products requiring being drilled a plurality of holes.

Description

A kind of special-purpose rig

Technical field

The utility model belongs to a kind of rig, particularly can get out the rig in a plurality of holes simultaneously.

Background technology

Have a kind of workpiece on its three faces, to get out three holes, existing process technology is to use common driller to hole respectively, and its efficient is low, low precision.

The utility model content

Need to distinguish drilling efficiency low in order to overcome existing equipment, the deficiency of low precision, and the utility model provides a kind of special-purpose rig, and this a kind of special-purpose rig not only can be processed three holes simultaneously, and not only efficient is high, and machining accuracy is high.

The utility model solves the technical scheme that its technical problem adopted: a kind of special-purpose rig is characterized in that: comprise rack-mounted rig, and pay-off, Workpiece clamping device, electrical control gear,

Described rig comprises the lateral dynamics head that is installed on the head horizontal base, is installed in the vertical direction unit head on the vertical guiding mechanism and is installed in the incline direction unit head on the head inclined base;

Described pay-off comprises curved groove of feeding and connected feeding straight trough,

Described Workpiece clamping device comprises the jig that is installed on the jig supporting seat and the little cylinder that promotes ejector block and the big cylinder that promotes to clamp the push piece plate; Little cylinder is installed on the little cylinder base through stingy jar support; Big cylinder is installed on the big cylinder base through the atmosphere jar support; Little cylinder is vertical each other with big cylinder

Described electrical control gear comprises the magnetic valve of control cylinder advance and retreat and the electrical apparatus mechanism of control unit head.

Described unit head comprises drill bit, the drill bit extension adjustment device that drill bit is installed, motor and the transmission motor power transmission device to drill bit.

Described vertical guiding mechanism comprises the vertical mechanism base that is fixed on the frame and is installed in the column on the base; Column one side is equipped with the adjustment helical rack; The adjustment piece that adjustment helical gear and the adjustment worm screw that is mated are installed can move up and down along column, and vertical unit head is installed on the adjustment piece.

The part cover plate that falls that has charging conduit in the middle of described jig one end is equipped with; The blanking cover plate is positioned at auxiliary stand and goes out part support top and be fixed on the jig supporting seat by hexagon socket head cap screw and direct selling; Ejector block is at auxiliary stand and go out between the part support; The jig other end is equipped with by the resistor fixed block of bolt and push piece plate fixed block, clamps the push piece plate between push piece plate fixed block and blanking cover plate.

The course of work of the utility model is bent groove for the part of manually knocking off to feeding, and workpiece falls part in the charging conduit of the blanking cover plate centre of jig automatically through the blanking straight trough, and magnetic valve is supplied gas, and stingy cylinder promotes ejector block and shifts workpiece onto Working position.The magnetic valve venting, stingy cylinder pulling ejector block is return original position, and new workpiece falls.Magnetic valve is supplied gas, and big cylinder promotes to step up push piece plate holder clamping of workpieces, and last workpiece is pushed slide part groove.Magnetic valve is supplied gas, and three unit heads stretch out simultaneously, and boring is return after finishing, the magnetic valve venting, and big cylinder pulling steps up the push piece plate and unclamps workpiece, returns the first step.A circulation finishes.

The beneficial effect of the utility model be with original three holes respectively separately boring only be improved to and need artificially put into workpiece toward charging conduit and can realize that blanking clamps, bores simultaneously automatically the automatic operation of three holes, discharging; Increase work efficiency more than 3 times, and improve the quality of product.This equipment is transformed the similar products that can be used for a plurality of holes of needs processing a little.

Description of drawings

Fig. 1 is the structural representation of the utility model,

Fig. 2 is the vertical view of Fig. 1,

Fig. 3 removes the vertical view behind the unit head for Fig. 1,

Fig. 4 is a vertical guiding mechanism structural representation among Fig. 1,

Fig. 5 is jig and a jig clamping support sketch map among Fig. 1,

Fig. 6 is the left view of Fig. 5,

Fig. 7 is the vertical view of Fig. 5.

Among the figure, 1. frame, 2. head horizontal base, 3. lateral dynamics head, 31. drill bits, the 32. drill bits adjusting device that stretches, 33. motors; 34. transmission device, 4. vertical guiding mechanism, 41. vertical mechanism bases, 42. columns, 43. adjustment helical racks, 44. adjustment helical gears; 45. the adjustment worm screw, 46. adjustment pieces, 5. vertical direction unit head, 6. jig, 61. hexagon socket head cap screws, 62. sell directly to households; The part cover plate 63. fall, 64. clamp the push piece plate, 65. push piece plate fixed blocks, 66. resistor fixed blocks, 67. go out the part support, 68. auxiliary stands; 69. retaining bits piece, 7. jig supporting seat, 8. incline direction unit head, 9. head inclined base, 10. little cylinder, 11. ejector blocks; 12. big cylinder, groove is bent in 13. feedings, 14. feeding straight troughs, 15 stingy jar supports, 16. little cylinder bases

The specific embodiment

The specific embodiment of the utility model is, and is as shown in the figure:

Embodiment 1, and a kind of special-purpose rig is characterized in that: comprise the rig that is installed on the frame 1, and pay-off, Workpiece clamping device, electrical control gear,

Described rig comprises the lateral dynamics head 3 that is installed on the head horizontal base 2, is installed in the vertical direction unit head 5 on the vertical guiding mechanism 4 and is installed in the incline direction unit head 8 on the head inclined base 9;

Described pay-off comprises curved groove 13 of feeding and connected feeding straight trough 14,

Described Workpiece clamping device comprises the jig 6 that is installed on the jig supporting seat 7 and the stingy cylinder 10 that promotes ejector block 11 and the big cylinder 12 that promotes to clamp the push piece plate; Little cylinder is installed on the little cylinder base 16 through stingy jar support 15; Big cylinder is installed on the big cylinder base through the atmosphere jar support, and little cylinder is vertical each other with big cylinder.

Described unit head comprises drill bit 31, the drill bit extension adjustment device 32 that drill bit is installed, motor 33 and the transmission motor power transmission device 34 to drill bit.

Described vertical guiding mechanism comprises the vertical mechanism base 41 that is fixed on the frame and is installed in the column 42 on the base; Column one side is equipped with adjustment helical rack 43; The adjustment piece 46 that adjustment helical gear 44 and the adjustment worm screw 45 that is mated are installed can move up and down along column, and vertical unit head is installed on the adjustment piece.

The part cover plate 63 that falls that has charging conduit in the middle of described jig one end is equipped with; The blanking cover plate is positioned at auxiliary stand 68 and goes out part support 67 tops and be fixed on the jig supporting seat by hexagon socket head cap screw 61 and direct selling 62; Ejector block is at auxiliary stand and go out between the part support; The jig other end is equipped with the resistor fixed block 66 and push piece plate fixed block 65 by bolt, clamps push piece plate 64 between push piece plate fixed block and blanking cover plate.

The course of work of the utility model is for manually putting part to the curved groove of feeding, and workpiece falls part in the charging conduit of the blanking cover plate centre of jig automatically through the blanking straight trough, and magnetic valve is supplied gas, and stingy cylinder promotes ejector block and shifts workpiece onto Working position.The magnetic valve venting, stingy cylinder pulling ejector block is return original position, and new workpiece falls.Magnetic valve is supplied gas, and big cylinder promotes to step up push piece plate holder clamping of workpieces, and last workpiece is pushed slide part groove.Magnetic valve is supplied gas, and three unit heads stretch out simultaneously, and boring is return after finishing, the magnetic valve venting, and big cylinder pulling steps up the push piece plate and unclamps workpiece, returns the first step.A circulation finishes.

Claims

1. special-purpose rig is characterized in that: comprise rack-mounted rig, and pay-off, Workpiece clamping device, electrical control gear,

2. a kind of special-purpose rig according to claim 1 is characterized in that: described unit head comprises drill bit, the drill bit extension adjustment device that drill bit is installed, motor and the transmission motor power transmission device to drill bit.

3. a kind of special-purpose rig according to claim 1; It is characterized in that: described vertical guiding mechanism comprises the vertical mechanism base that is fixed on the frame and is installed in the column on the base; Column one side is equipped with the adjustment helical rack; The adjustment piece that adjustment helical gear and the adjustment worm screw that is mated are installed can move up and down along column, and vertical unit head is installed on the adjustment piece.

4. a kind of special-purpose rig according to claim 1; It is characterized in that: the part cover plate that falls that has charging conduit in the middle of described jig one end is equipped with; The blanking cover plate is positioned at auxiliary stand and goes out part support top and be fixed on the jig supporting seat by hexagon socket head cap screw and direct selling; Ejector block is at auxiliary stand and go out between the part support, and the jig other end is equipped with by the resistor fixed block of bolt and push piece plate fixed block, clamps the push piece plate between push piece plate fixed block and blanking cover plate.