CN208977724U - A kind of hydraulic engineering impact drill - Google Patents
A kind of hydraulic engineering impact drill Download PDFInfo
- Publication number
- CN208977724U CN208977724U CN201821322646.1U CN201821322646U CN208977724U CN 208977724 U CN208977724 U CN 208977724U CN 201821322646 U CN201821322646 U CN 201821322646U CN 208977724 U CN208977724 U CN 208977724U
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- China
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- plate
- bottom end
- vibration damper
- fixedly connected
- hydraulic engineering
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Abstract
The utility model relates to hydraulic engineering equipment technical fields, and disclose a kind of hydraulic engineering impact drill, including installing casing, the side fixing sleeve of installation set box cavity is equipped with motor, and the top of motor is fixedly connected with vibration damper plate, the top of upper vibration damper plate is fixedly connected with the top of installation set box cavity, the bottom end of motor is fixedly connected with the top of lower vibration damper plate, and the bottom end of lower vibration damper plate is fixedly connected with the bottom end of installation set box cavity, the outer wall fixing sleeve of motor output shaft is equipped with installation cage plate, and the side for installing cage plate is fixedly installed with mounting plate, the side of mounting plate extends to the outside of installation casing side.The hydraulic engineering impact drill; it can play the role of damping to handle by setting fuel reserve tank, fixed case, movable plate, handle and active box; weaken the seismaesthesia of manpower and the hand of user is protected, will not ache sense in prolonged use.
Description
Technical field
The utility model relates to hydraulic engineering equipment technical field, specially a kind of hydraulic engineering impact drill.
Background technique
Impact drill is to carry out work by rotation and impact, single impact be it is very slight, but more than 40000 times per minute
Frequency of impact can produce continuous power, can be used for natural stone or concrete.
Vibration can be generated when being worked due to impact drill, will do it transmitting since vibration generates energy, to make other
Component shakes, and the handle of impact drill can be made to shake, and the hand of user is caused to occur to shake and feel uncomfortable, long
Time can bring sense of aching to the hand of user, we provide a kind of hydraulic engineering and are asked with impact drill to solve this thus
Topic.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of hydraulic engineering impact drill, has with damping
Effect, while the advantages that be conveniently replaceable drill bit and protected to the hand of user, when solving impact drill and being worked
Vibration can be generated, transmitting is will do it since vibration generates energy, so that other component be made to shake, the handle of impact drill can be made
It shakes, causes the hand of user to occur to shake and feel uncomfortable, can bring ache to the hand of user for a long time
The problem of sense.
(2) technical solution
To realize the above-mentioned mesh for having the function of damping, while being conveniently replaceable drill bit and being protected to the hand of user
, the utility model provides the following technical solutions: a kind of hydraulic engineering impact drill, including installation casing, the installation casing
The side fixing sleeve of inner cavity is equipped with motor, and the top of motor is fixedly connected with vibration damper plate, the top of the upper vibration damper plate with
The top of installation set box cavity is fixedly connected, and the bottom end of the motor is fixedly connected with the top of lower vibration damper plate, and lower vibration damper plate
Bottom end be fixedly connected with the bottom end of installation set box cavity, the outer wall fixing sleeve of the motor output shaft equipped with installation cage plate, and
The side of installation cage plate is fixedly installed with mounting plate, and the side of the mounting plate extends to the outside of installation casing side, described
The internal activity of mounting plate is set with drill bit, and the threaded one end of drill bit is connected with the fixing screws inside mounting plate, institute
The side for stating installation set bottom end is fixedly connected with mounting rod, and the outer wall fixing sleeve of mounting rod is equipped with shock-absorbing sleeve, the motor
Side be fixedly connected with the fixed plate being located inside installation casing, and be fixedly connected with connecting rod in the middle part of fixed plate side, institute
The one end for stating connecting rod extends to the inside of movable balls and fixing sleeve is equipped with fuel reserve tank, and the side of installation set box cavity bottom end is solid
Surely it being set with fixed case, and the internal activity of fixed case is set with movable plate, the bottom end of the movable plate is fixedly connected with handle,
And the bottom end of handle extends to the outside at installation set bottom end, the side of the movable plate is fixedly connected with inside fixed case
Active box, and the top of movable plate is driven by the top of damping spring and fixed box cavity.
Preferably, setting position of the lower vibration damper plate inside installation casing is located between installation cage plate and fixed plate,
And the length value of lower vibration damper plate is greater than the length value of upper vibration damper plate.
Preferably, one end of the drill bit offers internal screw thread, and the other end of drill bit offers threaded hole and passes through solid
Determine screw.
Preferably, the top of the fixing screws is fixedly installed with the solid slab positioned at mounting plate tip exterior, and fixed
The bottom end of screw passes through drill bit and is threadedly coupled with the bottom end of mounting plate.
Preferably, the both ends of the movable plate are equipped with active box, and the side of two groups of active boxes respectively with fixation
Two side contacts of box cavity.
Preferably, the side of the handle is equipped with irregular curve, and the side of handle is equipped with non-slip mat.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of hydraulic engineering impact drill, have it is following the utility model has the advantages that
1, the hydraulic engineering impact drill, by setting motor, upper vibration damper plate, lower vibration damper plate, installation cage plate, mounting plate,
Drill bit and fixing screws may be implemented to carry out damping to motor, can be simultaneously reached the effect for being conveniently replaceable drill bit.
2, the hydraulic engineering impact drill, can be with by setting fuel reserve tank, fixed case, movable plate, handle and active box
Play the role of damping to handle, weaken the seismaesthesia of manpower and the hand of user is protected, in prolonged use
Will not ache sense.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure fixed case schematic diagram.
In figure: 1, casing is installed；2, motor；3, upper vibration damper plate；4, lower vibration damper plate；5, cage plate is installed；6, mounting plate；7, it bores
Head；8, fixing screws；9, mounting rod；10, shock-absorbing sleeve；11, fixed plate；12, connecting rod；13, movable balls；14, fuel reserve tank；15, solid
Determine case；16, movable plate；17, handle；18, active box；19, damping spring.
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.
A kind of hydraulic engineering impact drill referring to FIG. 1-2, including installation casing 1, the side of installation 1 inner cavity of casing are solid
Surely motor 2, the model Y100L-2 of motor 2, and the top of motor 2 are set with and is fixedly connected with vibration damper plate 3, upper vibration damper plate 3
Top with installation 1 inner cavity of casing top be fixedly connected, the bottom end of motor 2 is fixedly connected with the top of lower vibration damper plate 4, under subtract
It shakes setting position of the plate 4 inside installation casing 1 to be located between installation cage plate 5 and fixed plate 11, and the length value of lower vibration damper plate 4
Greater than the length value of upper vibration damper plate 3, the setting position of lower vibration damper plate 4, which is defined, can play the role of abundant damping, can
To weaken the vibration of motor 2, and the bottom end of lower vibration damper plate 4 is fixedly connected with the bottom end of installation 1 inner cavity of casing, 2 output shaft of motor
Outer wall fixing sleeve equipped with installation cage plate 5, and install cage plate 5 side be fixedly installed with mounting plate 6, the side of mounting plate 6 is prolonged
The outside of installation 1 side of casing is extended to, the internal activity of mounting plate 6 is set with drill bit 7, and one end of drill bit 7 offers internal screw thread,
And the other end of drill bit 7 offers threaded hole and passes through fixing screws 8, can play fixation to the two sides setting difference of drill bit 7
The effect of installation, and the threaded one end of drill bit 7 is connected with the fixing screws 8 inside mounting plate 6, the top of fixing screws 8
Be fixedly installed with the solid slab positioned at 6 tip exterior of mounting plate, and the bottom end of fixing screws 8 pass through drill bit 7 and with mounting plate 6
Bottom end is threadedly coupled, and the side of installation 1 bottom end of casing is fixedly connected with mounting rod 9, and the outer wall fixing sleeve of mounting rod 9 is equipped with and subtracts
Shake set 10, the side of motor 2 are fixedly connected with the fixed plate 11 being located inside installation casing 1, and the middle part of 11 side of fixed plate
It is fixedly connected with connecting rod 12, one end of connecting rod 12 extends to the inside of movable balls 13 and fixing sleeve is equipped with fuel reserve tank 14, installation set
The side fixing sleeve of 1 inner cavity bottom end of case is equipped with fixed case 15, and the internal activity of fixed case 15 is set with movable plate 16, movable plate
16 both ends are equipped with active box 18, and the side of two groups of active boxes 18 two side contacts with 15 inner cavity of fixed case respectively,
Two groups of active boxes 18, which are arranged, can achieve the effect of damping, play the role of protection to manpower, the bottom end of movable plate 16 is fixed
It is connected with handle 17, the side of handle 17 is equipped with irregular curve, and the side of handle 17 is equipped with non-slip mat, offers curve
It can take convenient for user, be convenient for operating, and the bottom end of handle 17 extends to the outside of installation 1 bottom end of casing,
The side of movable plate 16 is fixedly connected with the active box 18 inside fixed case 15, and the top of movable plate 16 passes through damping
The top of spring 19 and 15 inner cavity of fixed case is driven.
When work, rotary fixing screw is followed closely 8 and is up moved first, separates fixing screws 8 and drill bit 7, will be old
Drill bit 7 is unloaded and is replaced, then motor 2 is made to work, and be will drive mounting plate 6 and is rotated, then when motor 2 carries out work
It can be generated when making and shake and drive fuel reserve tank 14 to be shaken by fixed plate 11 and connecting rod 12, utilize the liquid inside movable balls 13
Pressure oil to fuel reserve tank 14 carry out damping, finally with 32 carry out work can make install casing 1 generate vibration, and make fixed case 15 produce
Raw vibration can carry out damping using the elasticity of damping spring 19.
In conclusion the hydraulic engineering impact drill, by the way that motor 2, upper vibration damper plate 3, lower vibration damper plate 4, installation set is arranged
Plate 5, mounting plate 6, drill bit 7 and fixing screws 8 may be implemented to carry out damping to motor 2, can be simultaneously reached and are conveniently replaceable drill bit 7
Effect；Handle 17 can be played by setting fuel reserve tank 14, fixed case 15, movable plate 16, handle 17 and active box 18
The effect of damping weakens the seismaesthesia of manpower and protects to the hand of user, will not occur in prolonged use
Ache sense；Vibration can be generated by solving when impact drill is worked, will do it transmitting since vibration generates energy, to make other
Component shakes, and the handle 17 of impact drill can be made to shake, and the hand of user is caused to occur to shake and feel uncomfortable,
For a long time the problem of feeling of aching can be brought to the hand of user.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 hydraulic engineering impact drill, including installation casing (1), it is characterised in that: the one of described installation casing (1) inner cavity
Side fixing sleeve is equipped with motor (2), and the top of motor (2) is fixedly connected with vibration damper plate (3), the top of the upper vibration damper plate (3)
It holds and is fixedly connected with the top of installation casing (1) inner cavity, the top of the bottom end of the motor (2) and lower vibration damper plate (4) is fixed to be connected
It connects, and the bottom end of lower vibration damper plate (4) is fixedly connected with the bottom end of installation casing (1) inner cavity, the outer wall of motor (2) output shaft
Fixing sleeve is equipped with installation cage plate (5), and the side for installing cage plate (5) is fixedly installed with mounting plate (6), the mounting plate (6)
Side extends to the outside of installation casing (1) side, and the internal activity of the mounting plate (6) is set with drill bit (7), and drill bit
(7) threaded one end is connected with the fixing screws (8) internal positioned at mounting plate (6), and the side of described installation casing (1) bottom end is solid
Surely it is connected with mounting rod (9), and the outer wall fixing sleeve of mounting rod (9) is equipped with shock-absorbing sleeve (10), the side of the motor (2) is fixed
It is connected with and is located at the internal fixed plate (11) of installation casing (1), and be fixedly connected with connecting rod in the middle part of fixed plate (11) side
(12), one end of the connecting rod (12) extends to the inside of movable balls (13) and fixing sleeve is equipped with fuel reserve tank (14), the installation
The side fixing sleeve of casing (1) inner cavity bottom end is equipped with fixed case (15), and the internal activity of fixed case (15) is set with movable plate
(16), the bottom end of the movable plate (16) is fixedly connected with handle (17), and the bottom end of handle (17) extends to installation casing (1)
The outside of bottom end, the side of the movable plate (16) are fixedly connected with the active box (18) internal positioned at fixed case (15), and
The top of movable plate (16) is driven by the top of damping spring (19) and fixed case (15) inner cavity.
2. a kind of hydraulic engineering impact drill according to claim 1, it is characterised in that: the lower vibration damper plate (4) is being pacified
The internal setting position of encapsulation case (1) is located between installation cage plate (5) and fixed plate (11), and the length value of lower vibration damper plate (4)
Greater than the length value of upper vibration damper plate (3).
3. a kind of hydraulic engineering impact drill according to claim 1, it is characterised in that: open one end of the drill bit (7)
The other end equipped with internal screw thread, and drill bit (7) offers threaded hole and passes through fixing screws (8).
4. a kind of hydraulic engineering impact drill according to claim 1, it is characterised in that: the top of the fixing screws (8)
End is fixedly installed with the solid slab positioned at mounting plate (6) tip exterior, and the bottom end of fixing screws (8) pass through drill bit (7) and with
The bottom end of mounting plate (6) is threadedly coupled.
5. a kind of hydraulic engineering impact drill according to claim 1, it is characterised in that: the both ends of the movable plate (16)
It is equipped with active box (18), and the side of two groups of active boxes (18) two side contacts with fixed case (15) inner cavity respectively.
6. a kind of hydraulic engineering impact drill according to claim 1, it is characterised in that: the side of the handle (17) is set
There is irregular curve, and the side of handle (17) is equipped with non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821322646.1U CN208977724U (en) | 2018-08-16 | 2018-08-16 | A kind of hydraulic engineering impact drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821322646.1U CN208977724U (en) | 2018-08-16 | 2018-08-16 | A kind of hydraulic engineering impact drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208977724U true CN208977724U (en) | 2019-06-14 |
Family
ID=66781625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821322646.1U Expired - Fee Related CN208977724U (en) | 2018-08-16 | 2018-08-16 | A kind of hydraulic engineering impact drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208977724U (en) |
-
2018
- 2018-08-16 CN CN201821322646.1U patent/CN208977724U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20190816 |