CN208357856U - A kind of drilling equipment processed for forging ball valve end cap - Google Patents

Abstract

The utility model discloses a kind of for forging the drilling equipment of ball valve end cap processing of drilling technique field, including the shell that drills, the drilling shell inner cavity is provided with cushion chamber, motor is installed at the top of the drilling shell inner cavity, the motor bottom is equipped with fixed link, the motor output end is connected with rotation axis, the rotation axis bottom is equipped with drill head, fixed bracket is mounted at left and right sides of the drilling shell, reset spring is uniformly installed at the top of the fixed rack bore, the reset spring bottom is mounted on upper fixture block, upper fixture block bottom described in two groups is equipped with end cap, the lower fixture block to match with upper fixture block is mounted at left and right sides of the end cap bottom, end cap is contacted with upper fixture block, reset spring starts to compress, drill head and end cap contact start drill, the vibration that damping spring generates drilling absorbs, End cap is kept to stablize, the utility model structure is simple, and low in cost, clamping is stablized.

Description

A kind of drilling equipment processed for forging ball valve end cap

Technical field

It is specially a kind of for forging the drilling equipment of ball valve end cap processing the utility model relates to drilling technique field.

Background technique

The drilling equipment of forging ball valve end cap processing be it is a kind of process drill for end cap, present drilling equipment volume compared with Big and position is fixed, with high costs, it has not been convenient to be used in the external world, although the drilling equipment of simple type is convenient for carrying, but clamp End cap is not sufficiently stable, for this purpose, we devise a kind of drilling equipment processed for forging ball valve end cap.

Utility model content

The purpose of this utility model is to provide a kind of for forging the drilling equipment of ball valve end cap processing, above-mentioned to solve The problem of being proposed in background technique.

To achieve the above object, the utility model provides the following technical solutions: a kind of for forging the processing of ball valve end cap Drilling equipment, including drilling shell, the drilling shell inner cavity are provided with cushion chamber, are equipped at the top of the drilling shell inner cavity Motor, the motor bottom are equipped with fixed link, and the motor output end is connected with rotation axis, and the rotation axis bottom is equipped with Drill head, the drilling shell left and right sides are mounted on fixed bracket, are uniformly equipped at the top of the fixed rack bore multiple Position spring, the reset spring bottom are mounted on upper fixture block, and upper fixture block bottom described in two groups is equipped with end cap, the end cap bottom It is mounted on the lower fixture block to match with upper fixture block at left and right sides of portion, the lower fixture block bottom is mounted on support rod, two groups of institutes It states support rod bottom and extends to fixed bracket outer through fixed bracket.

Preferably, the cushion chamber inner cavity is provided with bumper post, and buffering column outer wall is enclosed with air bag, bumper post and air bag it Between formed buffering air cavity.

Preferably, the fixed cradle top offers buckle, the drilling shell or so close to drilling shell one end Two sides pass through the card slot buckle to match and fixed bracket clamping.

Preferably, the reset spring outer wall is provided with protective shell, and protective shell height is lower than spring heights.

Preferably, handle is mounted at left and right sides of the drilling shell, the handle outer wall is enclosed with non-slip mat, and anti- Skidding outer wall offers antiskid thread.

Preferably, the upper fixture block and lower fixture block inner cavity are mounted on damping spring, and upper fixture block bottom and lower fixture block top Portion is mounted on yielding rubber pad.

Compared with prior art, the utility model has the beneficial effects that the drilling equipment is placed on lower fixture block by end cap Top starts motor by external power supply, rotation axis is driven to start to rotate with drill head, and staff holds with a firm grip handle, under face Side starts to exert oneself, and support rod and ground face contact start upwards the power that lower section applies by staff, end cap connects with upper fixture block Touching, reset spring start to compress, and drill head and end cap contact start drill, and the vibration that damping spring generates drilling is inhaled It receives, end cap is kept to stablize, the utility model structure is simple, and low in cost, clamping is stablized.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model.

In figure: 1 drilling shell, 2 motors, 3 cushion chambers, 4 fixed links, 5 rotation axis, 6 drill heads, 7 fixed brackets, 8 reset Spring, 9 upper fixture blocks, 10 end caps, 11 lower fixture blocks, 12 support rods, 13 handles.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of for forging the drilling dress of ball valve end cap processing It sets, including drilling shell 1, drilling 1 inner cavity of shell is provided with cushion chamber 3, and drilling 1 inner cavity top of shell is equipped with motor 2, motor 2 bottoms are equipped with fixed link 4, and 2 output end of motor is connected with rotation axis 5, and 5 bottom of rotation axis is equipped with drill head 6, and drill shell 1 left and right sides is mounted on fixed bracket 7, and fixed 7 inner cavity top of bracket is uniformly equipped with reset spring 8,8 bottom of reset spring It is mounted on upper fixture block 9, two groups of 9 bottoms of upper fixture block are equipped with end cap 10, are mounted on and upper folder at left and right sides of 10 bottom of end cap The lower fixture block 11 that block 9 matches, 11 bottom of lower fixture block are mounted on support rod 12, and fixed bracket is run through in two groups of 12 bottoms of support rod 7 extend to outside fixed bracket 7.

Wherein, 3 inner cavity of cushion chamber is provided with bumper post, and buffering column outer wall is enclosed with air bag, shape between bumper post and air bag At buffering air cavity, the vibration that cushion chamber 3 generates the movement of motor 2 is buffered, and reduces vibration, keeps job stability；

Fixed 7 top of bracket offers buckle close to drilling 1 one end of shell, passes through phase at left and right sides of the shell 1 that drills The card slot buckle matched is clamped with fixed bracket 7, dismounting and change after clamping facilitates fixed bracket 7 to go wrong；

8 outer wall of reset spring is provided with protective shell, and protective shell height is lower than spring heights, and protective shell prevents reset spring It is fixed that 8 or so deformation shamble, and height is low to facilitate spring-compressed；

It is mounted on handle 13 at left and right sides of drilling shell 1,13 outer wall of handle is enclosed with non-slip mat, and non-slip mat outer wall is opened Equipped with antiskid thread, the non-slip mat on handle 13 facilitates staff to use, and is not susceptible to rubber sleeve phenomenon；

Upper fixture block 9 and 11 inner cavity of lower fixture block are mounted on damping spring, and 9 bottom of upper fixture block is pacified with 11 top of lower fixture block Equipped with yielding rubber pad, damping spring reduces shake to the shock absorption generated in 10 boring procedure of end cap, yielding rubber pad auxiliary Increasing friction force while dynamic prevents end cap 10 from sliding.

Working principle: when start-up operation, end cap 10 is placed on 11 top of lower fixture block, starts motor 2, band by external power supply Turn moving axis 5 starts to rotate with drill head 6, and staff holds with a firm grip handle 13, starts to exert oneself below face, support rod 12 and ground Contact, starts upwards the power that lower section applies by staff, end cap 10 is contacted with upper fixture block 9, and reset spring 8 starts to press Contracting, drill head 6 and 10 contact start of end cap drill, and the vibration that damping spring generates drilling absorbs, and keep end cap 10 steady It is fixed.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of for forging the drilling equipment of ball valve end cap processing, including drilling shell (1), it is characterised in that: the drilling Shell (1) inner cavity is provided with cushion chamber (3), and drilling shell (1) inner cavity top is equipped with motor (2), motor (2) bottom Portion is equipped with fixed link (4), and motor (2) output end is connected with rotation axis (5), and rotation axis (5) bottom is equipped with brill Hole head (6), drilling shell (1) left and right sides are mounted on fixed bracket (7), and fixed bracket (7) inner cavity top is equal Even to be equipped with reset spring (8), reset spring (8) bottom is mounted on upper fixture block (9), upper fixture block described in two groups (9) bottom Portion is equipped with end cap (10), and the lower fixture block to match with upper fixture block (9) is mounted at left and right sides of end cap (10) bottom (11), lower fixture block (11) bottom is mounted on support rod (12), and fixed bracket is run through in (12) bottom of support rod described in two groups (7) it is external to extend to fixed bracket (7).

2. according to claim 1 a kind of for forging the drilling equipment of ball valve end cap processing, it is characterised in that: described slow It rushes chamber (3) inner cavity and is provided with bumper post, buffering column outer wall is enclosed with air bag, forms buffering air cavity between bumper post and air bag.

3. according to claim 1 a kind of for forging the drilling equipment of ball valve end cap processing, it is characterised in that: described solid Buckle is offered close to drilling shell (1) one end at the top of fixed rack (7), passes through phase at left and right sides of the drilling shell (1) The card slot buckle matched and fixed bracket (7) clamping.

4. according to claim 1 a kind of for forging the drilling equipment of ball valve end cap processing, it is characterised in that: described multiple Position spring (8) outer wall is provided with protective shell, and protective shell height is lower than spring heights.

5. according to claim 1 a kind of for forging the drilling equipment of ball valve end cap processing, it is characterised in that: the brill It is mounted on handle (13) at left and right sides of hole shell (1), handle (13) outer wall is enclosed with non-slip mat, and non-slip mat outer wall is opened Equipped with antiskid thread.

6. according to claim 1 a kind of for forging the drilling equipment of ball valve end cap processing, it is characterised in that: on described Fixture block (9) and lower fixture block (11) inner cavity are mounted on damping spring, and are respectively mounted at the top of upper fixture block (9) bottom and lower fixture block (11) There is yielding rubber pad.