CN213813223U

CN213813223U - Dual-purpose tool for concrete rebound carbonization depth

Info

Publication number: CN213813223U
Application number: CN202022768719.3U
Authority: CN
Inventors: 周海磊; 江恬怡; 杨敏; 吴志斌; 唐志涛
Original assignee: Zhejiang Zhongneng Eng Detection Co ltd
Current assignee: Zhejiang Zhongneng Eng Detection Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-27
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a dual-purpose instrument of concrete resilience carbonization degree of depth, including the hammer body, the hammer body includes handle, connecting block and hammer sword, the handle sets up the left side at the connecting block, the left side through connection piece of handle extends to the inside of connecting block, hammer sword fixed connection is in the bottom of connecting block, the top of connecting block is provided with the anvil body, the bottom fixedly connected with dead lever of anvil body. The utility model discloses a set up coupling mechanism, can make dead lever and handle connect, fix the anvil body through the fixed rod, make the anvil body be located the top of connecting block, and the hammer sword is located the bottom of connecting block to reached and to have solved the effect that can assemble hammer and anvil, solved the problem that current concrete resilience carbonization degree of depth instrument can not assemble hammer and anvil, the utility model discloses possess the advantage that can assemble hammer and anvil.

Description

Dual-purpose tool for concrete rebound carbonization depth

Technical Field

The utility model relates to a concrete technical field specifically is a dual-purpose instrument of concrete resilience carbonization degree of depth.

Background

The concrete resilience carbonization depth tool is a device for concrete, and the concrete resilience carbonization depth tool is hammer and anvil, but current concrete resilience carbonization depth tool can not assemble hammer and anvil, leads to all be hammer and anvil two kind instrument chisel holes on the concrete when using, needs both hands operation, and is unsafe moreover, and the hand is hammered into the place by the hammer easily to the practicality of concrete resilience carbonization depth tool has been reduced.

SUMMERY OF THE UTILITY MODEL

For the problem that provides among the above-mentioned background art, the utility model aims to provide a dual-purpose instrument of concrete resilience carbonization degree of depth possesses the advantage that can assemble hammer and anvil, has solved the problem that current concrete resilience carbonization degree of depth instrument can not assemble hammer and anvil.

The utility model provides a following technical scheme: a dual-purpose tool for concrete rebound carbonization depth comprises a hammer body, wherein the hammer body comprises a handle, a connecting block and a hammer blade, the handle is arranged on the left side of the connecting block, the left side of the handle penetrates through the connecting block and extends into the connecting block, the hammer blade is fixedly connected to the bottom of the connecting block, an anvil body is arranged at the top of the connecting block, a fixing rod is fixedly connected to the bottom of the anvil body, the bottom of the fixing rod penetrates through the connecting block and extends into the hammer blade, a connecting mechanism is arranged on the left side of the fixing rod, a pushing mechanism is arranged on the left side of the handle, the connecting mechanism comprises a reset spring, a movable plate and a clamping rod, the reset spring is fixedly connected to the top and the bottom of the right side of the inner wall of the fixing rod, the clamping rod is fixedly connected to the left side of the reset spring, and the clamping rod is fixedly connected to the left side of the movable plate, the left side of the clamping rod penetrates through the handle and extends to the interior of the handle.

Pushing mechanism includes rolling disc, drive screw, swivel nut and retainer plate, the rolling disc sets up the left side at the handle, drive screw fixed connection is on the right side of rolling disc, drive screw's right side extends to the inside and the swivel nut threaded connection of handle, the surface at drive screw is established to the retainer plate cover, the right side and the swivel nut fixed connection of retainer plate.

The top on the left side of the rotating disc is provided with a positioning bolt, and the right side of the positioning bolt penetrates through the rotating disc and extends into the connecting block.

The surface of the transmission screw is fixedly connected with a stable bearing, and the surface of an outer ring of the stable bearing is fixedly connected with the inner wall of the handle.

The fixed surface of retainer plate is connected with the guide block, the guide way has all been seted up to the top and the bottom of handle inner wall, guide block and guide way sliding connection.

The top and the bottom of dead lever inner wall have all seted up the spout, the inside sliding connection of spout has the slider, the inboard and the movable plate fixed connection of slider.

The utility model has the advantages as follows:

1. the utility model discloses a set up coupling mechanism, can make dead lever and handle connect, fix the anvil body through the fixed rod, make the anvil body be located the top of connecting block, and the hammer sword is located the bottom of connecting block to reached and to have assembled the effect with hammer and anvil, solved the problem that current concrete resilience carbonization degree of depth instrument can not assemble hammer and anvil, the utility model discloses possess the advantage that can assemble hammer and anvil, link together hammer and tip anvil when using, one end is that the hammer directly is the anvil, thereby avoids the bimanualness, and is more simple and convenient than the bimanualness, and the security is higher, thereby has reached the practicality of concrete resilience carbonization degree of depth instrument.

2. The utility model discloses a set up pushing mechanism, can make kelly and handle separation to promoting the kelly to the dead lever is taken out to the convenience.

3. The utility model discloses a set up the pilot pin, can fix the rolling disc, prevent that the phenomenon that the rolling disc from appearing rocking.

4. The utility model discloses a set up firm bearing, can fix drive screw, prevent that the phenomenon that drive screw rocked from appearing.

5. The utility model discloses a set up guide block and guide way, can lead to the retainer plate, prevent that the pivoted phenomenon from appearing in the retainer plate when removing.

6. The utility model discloses a set up spout and slider, can protect the movable plate, prevent that frictional phenomenon from appearing with the dead lever in movable plate.

Drawings

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

fig. 2 is a front sectional view of the present invention shown in fig. 1;

fig. 3 is an enlarged structural view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a hammer body; 101. a handle; 102. connecting blocks; 103. a hammer blade; 2. an anvil body; 3. fixing the rod; 4. a connecting mechanism; 41. a return spring; 42. moving the plate; 43. a clamping rod; 5. a pushing mechanism; 51. rotating the disc; 52. a drive screw; 53. a threaded sleeve; 54. a stationary ring; 6. positioning bolts; 7. stabilizing the bearing; 8. a guide block; 9. a guide groove; 10. a chute; 11. a slide block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 3, the utility model comprises a hammer body 1, the hammer body 1 comprises a handle 101, a connecting block 102 and a hammer blade 103, the handle 101 is arranged at the left side of the connecting block 102, the left side of the handle 101 penetrates through the connecting block 102 and extends into the connecting block 102, the hammer blade 103 is fixedly connected at the bottom of the connecting block 102, the top of the connecting block 102 is provided with an anvil body 2, the bottom of the anvil body 2 is fixedly connected with a fixing rod 3, the bottom of the fixing rod 3 penetrates through the connecting block 102 and extends into the hammer blade 103, the left side of the fixing rod 3 is provided with a connecting mechanism 4, the left side of the handle 101 is provided with a pushing mechanism 5, the connecting mechanism 4 comprises a reset spring 41, a moving plate 42 and a clamping rod 43, the reset spring 41 is fixedly connected at the top and the bottom of the right side of the inner wall of the fixing rod 3, the moving plate 42 is fixedly connected at the left side of the reset spring 41, the clamping rod 43 is fixedly connected at the left side of the moving plate 42, the left side of the catch lever 43 extends through the handle 101 and into the interior of the handle 101.

Referring to fig. 3, the pushing mechanism 5 includes a rotating disc 51, a transmission screw 52, a threaded sleeve 53 and a fixing ring 54, the rotating disc 51 is disposed on the left side of the handle 101, the transmission screw 52 is fixedly connected to the right side of the rotating disc 51, the right side of the transmission screw 52 extends into the handle 101 and is in threaded connection with the threaded sleeve 53, the fixing ring 54 is sleeved on the surface of the transmission screw 52, and the right side of the fixing ring 54 is fixedly connected with the threaded sleeve 53.

This embodiment can make the kelly 43 separate from the handle 101 to the kelly 43 that pushes away through setting up pushing mechanism 5 to conveniently take out dead lever 3.

Referring to fig. 3, the positioning pin 6 is provided on the top of the left side of the rotary disk 51, and the right side of the positioning pin 6 penetrates the rotary disk 51 and extends to the inside of the stop block 102.

In the embodiment, the positioning bolt 6 is arranged, so that the rotating disc 51 can be fixed, and the phenomenon that the rotating disc 51 shakes is prevented.

Referring to fig. 3, a fixing bearing 7 is fixedly coupled to a surface of the driving screw 52, and a surface of an outer ring of the fixing bearing 7 is fixedly coupled to an inner wall of the handle 101.

In the embodiment, the fixing bearing 7 is arranged, so that the transmission screw 52 can be fixed, and the phenomenon that the transmission screw 52 shakes is prevented.

Referring to fig. 3, the fixed ring 54 is fixedly connected with a guide block 8 on the surface, the top and the bottom of the inner wall of the handle 101 are both provided with a guide groove 9, and the guide block 8 is slidably connected with the guide groove 9.

In the embodiment, the guide block 8 and the guide groove 9 are arranged, so that the fixing ring 54 can be guided, and the fixing ring 54 is prevented from rotating when moving.

Referring to fig. 3, the top and the bottom of the inner wall of the fixing rod 3 are both provided with a sliding groove 10, a sliding block 11 is slidably connected inside the sliding groove 10, and the inner side of the sliding block 11 is fixedly connected with the moving plate 42.

In this embodiment, the sliding grooves 10 and the sliding blocks 11 are arranged, so that the moving plate 42 can be protected, and the phenomenon that the moving plate 42 rubs against the fixed rod 3 is prevented.

The rotating disc 51 of the utility model drives the transmission screw 52 to rotate, the transmission screw 52 drives the screw sleeve 53 to move to the left side through the meshing of the screw thread and the screw thread, as shown in fig. 2, the locking lever 43 is manually pressed to allow the locking lever 43 to be received in the fixing lever 3, the locking lever 43 drives the moving plate 42 to move to the right, the moving plate 42 moves to the right to compress the return spring 41, the fixing lever 3 is inserted into the handle 101 from the top of the connecting block 102, since the locking lever 43 is located at the bottom of the left side of the fixing lever 3, the locking bar 43 is separated from the hand, the moving plate 42 is moved to the left by the extension of the return spring 41, the moving plate 42 drives the locking bar 43 to move to the left, the locking bar 43 is extended to the inside of the handle 101, as shown in fig. 2, the fixing rod 3 is connected with the connecting block 102 through the clamping rod 43, and the anvil body 2 is connected with the connecting block 102 through the fixing rod 3, so that the effect of assembling the hammer and the anvil is achieved.

Claims

1. The utility model provides a dual-purpose instrument of concrete resilience carbonization degree of depth, includes hammer body (1), its characterized in that: the hammer body (1) comprises a handle (101), a connecting block (102) and a hammer blade (103), the handle (101) is arranged on the left side of the connecting block (102), the left side of the handle (101) penetrates through the connecting block (102) and extends into the connecting block (102), the hammer blade (103) is fixedly connected to the bottom of the connecting block (102), an anvil body (2) is arranged at the top of the connecting block (102), a fixing rod (3) is fixedly connected to the bottom of the anvil body (2), the bottom of the fixing rod (3) penetrates through the connecting block (102) and extends into the hammer blade (103), a connecting mechanism (4) is arranged on the left side of the fixing rod (3), a pushing mechanism (5) is arranged on the left side of the handle (101), the connecting mechanism (4) comprises a reset spring (41), a moving plate (42) and a clamping rod (43), reset spring (41) fixed connection is in top and bottom on dead lever (3) inner wall right side, moving plate (42) fixed connection is in reset spring (41) left side, kelly (43) fixed connection is in the left side of moving plate (42), the inside of handle (101) is run through and extend to handle (101) in the left side of kelly (43).

2. The dual-purpose tool for concrete rebound carbonization depth as claimed in claim 1, wherein: pushing mechanism (5) include rolling disc (51), drive screw (52), swivel nut (53) and retainer plate (54), rolling disc (51) set up the left side at handle (101), drive screw (52) fixed connection is on the right side of rolling disc (51), the right side of drive screw (52) extends to the inside and swivel nut (53) threaded connection of handle (101), the surface at drive screw (52) is established in retainer plate (54) cover, the right side and swivel nut (53) fixed connection of retainer plate (54).

3. The dual-purpose tool for concrete rebound carbonization depth as claimed in claim 2, wherein: the top of the left side of the rotating disc (51) is provided with a positioning bolt (6), and the right side of the positioning bolt (6) penetrates through the rotating disc (51) and extends into the connecting block (102).

4. A dual purpose tool for concrete rebound carbonization depth as set forth in claim 3, wherein: the surface of the transmission screw rod (52) is fixedly connected with a stable bearing (7), and the surface of the outer ring of the stable bearing (7) is fixedly connected with the inner wall of the handle (101).

5. The dual-purpose tool for concrete rebound carbonization depth as set forth in claim 4, wherein: the fixed surface of retainer plate (54) is connected with guide block (8), guide way (9) have all been seted up to the top and the bottom of handle (101) inner wall, guide block (8) and guide way (9) sliding connection.

6. The dual-purpose tool for concrete rebound carbonization depth as claimed in claim 1, wherein: the top and the bottom of dead lever (3) inner wall have all been seted up spout (10), the inside sliding connection of spout (10) has slider (11), the inboard and the movable plate (42) fixed connection of slider (11).