CN216305850U - Hammering righting mechanism for road construction - Google Patents

Abstract

The utility model belongs to the technical field of road construction, and particularly relates to a hammering righting mechanism for road construction, which comprises a righting component; through the subassembly of rightting that sets up, the user of being convenient for replaces artifically to right the bore bit, and the mode of the rotatory hand wheel of accessible is adjusted the interval of clamping bar moreover, thereby adaptable not unidimensional bore bit, the ball that sets up on the clamping bar can reduce the friction between bore bit and the device, make things convenient for the hammering, through the adjusting part who sets up, the user of being convenient for respectively adjusts the length of device supporting leg, thereby be convenient for adapt to unevenness ground, the inserted block adopts detachable design, be convenient for change after wearing and tearing.

Description

Hammering righting mechanism for road construction

Technical Field

The utility model belongs to the technical field of road construction, and particularly relates to a hammering and righting mechanism for road construction.

Background

In the road construction process, a hammer is often required to be matched with a drill rod to punch a required hole, in the using process, a person is required to hold the drill rod in a hand and then the hammer is used for knocking the tail end of the drill rod to punch the hole, in the process, the person holds the drill rod in the hand, so that the hammer not only directly knocks the vibration generated by the drill rod, but also risks that the hammer knocks the hand, and the safety is very high.

In order to solve the problem, the application provides a hammering righting mechanism for road construction.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a hammering righting mechanism for road construction, which has the characteristics of replacing manual operation to righting a drill rod and ensuring the levelness of a device on uneven ground.

In order to achieve the purpose, the utility model provides the following technical scheme: a hammering righting mechanism for road construction comprises a righting component;

the righting component comprises a frame body, two clamping rods, four supporting blocks, a shell, a bidirectional screw rod, a bearing, a hand wheel, two sliding blocks and a supporting rod, wherein the two clamping rods are symmetrically arranged on the inner side of the frame body, the cross sections of the two clamping rods are in a < "> shape and a >, the inner side of the sliding block is provided with an internal thread, the sliding block is connected with the bidirectional screw through the internal thread, the sliding block is connected with the supporting block on one side, and four supporting rods are uniformly arranged at four corners of the bottom end face of the frame body.

Preferably, the hammering centering mechanism for road construction further comprises a plurality of balls, a plurality of ball grooves are formed in the adjacent end surfaces of the two clamping rods, the balls are arranged in the ball grooves of the clamping rods, and the balls are connected with the clamping rods in a sliding manner.

Preferably, in the hammer righting mechanism for road construction of the present invention, the lengths of the threads on both sides of the bidirectional screw are equal, and the directions of the threads on both sides of the bidirectional screw are opposite.

The hammering righting mechanism for road construction preferably comprises an adjusting assembly, the adjusting assembly comprises a screw A and an internal thread pipe, the screw A is of an inwards concave structure, one end, far away from the frame body, of the supporting rod is fixedly connected with the screw A, the external side of the screw A is sleeved with the internal thread pipe, and the internal thread pipe is in threaded connection with the screw A.

Preferably, the adjusting assembly further comprises an insert block and a screw rod B, wherein a threaded hole is formed in one end, away from the support rod, of the internal threaded pipe, the bottom surface of the insert block is fixedly connected with the screw rod B, and the insert block is connected with the internal threaded pipe through the screw rod B and the threaded hole.

Preferably, in the hammer righting mechanism for road construction of the present invention, the insert block is disposed in a conical shape.

Compared with the prior art, the utility model has the beneficial effects that:

through the subassembly of rightting that sets up, the user of being convenient for replaces artifically to right the bore bit, and the mode of the rotatory hand wheel of accessible is adjusted the interval of clamping bar moreover, thereby adaptable not unidimensional bore bit, the ball that sets up on the clamping bar can reduce the friction between bore bit and the device, make things convenient for the hammering, through the adjusting part who sets up, the user of being convenient for respectively adjusts the length of device supporting leg, thereby be convenient for adapt to unevenness ground, the inserted block adopts detachable design, be convenient for change after wearing and tearing.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic view of a cross-sectional front view of the centering assembly of the present invention;

FIG. 3 is a schematic top cross-sectional view of a centering assembly of the present invention;

FIG. 4 is a schematic view of the adjusting assembly of the present invention;

in the figure:

100. a righting assembly; 101. a frame body; 102. a clamping bar; 103. a support block; 104. a ball bearing; 105. a housing; 106. a bidirectional screw; 107. a bearing; 108. a hand wheel; 109. a slider; 110. a support bar;

200. an adjustment assembly; 201. a screw A; 202. an internally threaded tube; 203. a threaded hole; 204. inserting a block; 205. and a screw B.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1, 2 and 3;

a hammer righting mechanism for road construction comprises a righting assembly 100.

In this embodiment: in the road construction process, a hammer is often required to be matched with a drill rod to punch a required hole, in the using process, a person is required to hold the drill rod in a hand mode, then the hammer is used for knocking the tail end of the drill rod to punch the hole, in the using process, the person holds the drill rod in the hand mode, vibration generated by knocking the drill rod in a straight direction is avoided, the risk that the hammer is knocked to the hand is also avoided, safety is high, the adjusting assembly 200 can replace the person to hold the drill rod in the hand mode, and the risk is avoided.

Further, the method comprises the following steps:

the centralizing component 100 comprises a frame body 101, two clamping rods 102, four supporting blocks 103, a shell 105, a bidirectional screw 106, a bearing 107, a hand wheel 108, two sliders 109 and a supporting rod 110, wherein the two clamping rods 102 are symmetrically arranged on the inner side of the frame body 101, the cross sections of the two clamping rods 102 are respectively in a "<" shape and a ">" shape, the supporting blocks 103 are respectively arranged at two ends of the two clamping rods 102, sliding grooves are formed in two sides of the frame body 101, the clamping rods 102 move in the sliding grooves of the frame body 101 through the supporting blocks 103, the shell 105 is arranged on one side of the frame body 101 close to the supporting blocks 103, the bidirectional screw 106 is arranged on the inner side of the shell 105, one end of the bidirectional screw 106 is connected with the inner side wall of the shell 105 through the bearing 107, one end of the bidirectional screw 106, far away from the bearing 107, penetrates through the shell 105 and is connected with the hand wheel 108 arranged on the outer side of the shell 105, the sliders 109 are symmetrically sleeved on the outer side of the bidirectional screw 106, and inner side of the slider 109 is provided with an internal thread, the slider 109 is connected to the bidirectional screw 106 through the internal thread, the slider 109 is connected to the support block 103 on one side, and four support rods 110 are uniformly mounted on four corners of the bottom end surface of the frame 101.

In this embodiment: a user rotates a hand wheel 108, the bidirectional screw 106 rotates along with the hand wheel 108 under the support of a bearing 107, when the bidirectional screw 106 rotates, the sliding block 109 is connected with the bidirectional screw 106 through internal threads, and the sliding block 109 is connected with the supporting block 103 on one side, so that the sliding block 109 can drive the clamping rods 102 to move, the distance between the two clamping rods 102 can be adjusted in a mode of rotating the hand wheel 108, a drill rod can be clamped through the clamping rods 102, and the supporting rod 110 enables the device to stably stand on the ground, so that hammering can be carried out.

Further, the method comprises the following steps:

in an alternative embodiment, the centering assembly 100 further includes a plurality of balls 104, adjacent end surfaces of the two clamping bars 102 are provided with a plurality of ball grooves, the ball grooves of the clamping bars 102 are provided with the balls 104, and the balls 104 are slidably connected with the clamping bars 102.

In this embodiment: the balls 104 on the clamping rod 102 can reduce friction between the drill rod and the device, and facilitate hammering.

Further, the method comprises the following steps:

in an alternative embodiment, the threads on both sides of the bi-directional screw 106 are of equal length and the threads on both sides of the bi-directional screw 106 are of opposite direction.

In this embodiment: because the lengths of the threads on the two sides of the two-way screw 106 are equal and the directions of the threads on the two sides of the two-way screw 106 are opposite, the rotation of the two-way screw 106 can drive the clamping rod 102 to synchronously move at equal intervals.

As shown in fig. 1 and 4:

this mechanism is right with hammering to road construction still includes adjusting part 200, and adjusting part 200 includes the screw rod A201, the internal thread pipe 202 of indent structure, and the one end fixedly connected with screw rod A201 of framework 101 is kept away from to bracing piece 110, and the cover is equipped with internal thread pipe 202 in the screw rod A201 outside, internal thread pipe 202 and screw rod A201 screwed connection.

In this embodiment: because the internal thread pipe 202 is spirally connected with the screw A201, a user can change the total length of the supporting leg consisting of the supporting rod 110, the screw A201 and the internal thread pipe 202 by rotating the internal thread pipe 202, so that the device can adapt to uneven ground.

Further, the method comprises the following steps:

in an alternative embodiment, the adjusting assembly 200 further includes an insert 204 and a screw B205, a threaded hole 203 is opened at an end of the internally threaded tube 202 away from the supporting rod 110, the screw B205 is fixedly connected to a bottom surface of the insert 204, and the insert 204 is connected to the internally threaded tube 202 through the screw B205 and the threaded hole 203.

In this embodiment: because the insert 204 is connected with the internal threaded pipe 202 through the screw B205 and the threaded hole 203, the insert 204 is detachable, and is convenient to replace after being worn.

Further, the method comprises the following steps:

in an alternative embodiment, the insert 204 is conically shaped.

In this embodiment: because the insertion block 204 is arranged in a conical shape, the insertion block 204 can be conveniently inserted into soft ground, and the device can be conveniently fixed on the soft ground.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a mechanism is right with hammering to road construction which characterized in that: comprising a righting assembly (100);

the centering component (100) comprises a frame body (101), two clamping rods (102), four supporting blocks (103), a shell (105), a two-way screw (106), a bearing (107), a hand wheel (108), two sliders (109) and a supporting rod (110), wherein the two clamping rods (102) are symmetrically arranged on the inner side of the frame body (101), the cross sections of the two clamping rods (102) are in a shape of < "> and a shape of' >", the supporting blocks (103) are respectively arranged at two ends of the two clamping rods (102), sliding grooves are formed in two sides of the frame body (101), the clamping rods (102) move in the sliding grooves of the frame body (101) through the supporting blocks (103), the shell (105) is arranged on one side of the frame body (101) close to the supporting blocks (103), the two-way screw (106) is arranged on the inner side of the shell (105), one end of the two-way screw (106) is connected with the inner side wall of the shell (105) through the bearing (107), one end, far away from the bearing (107), of the bidirectional screw (106) penetrates through the shell (105) and is connected with a hand wheel (108) arranged on the outer side of the shell (105), the sliding blocks (109) are symmetrically sleeved on the outer side of the bidirectional screw (106), internal threads are formed in the inner sides of the sliding blocks (109), the sliding blocks (109) are connected with the bidirectional screw (106) through the internal threads, the sliding blocks (109) are connected with the supporting blocks (103) on one side, and four supporting rods (110) are uniformly arranged at four corners of the bottom end face of the frame body (101).

2. The hammer righting mechanism for road construction as set forth in claim 1, wherein: the centering assembly (100) further comprises a plurality of balls (104), a plurality of ball grooves are formed in the adjacent end faces of the two clamping rods (102), the balls (104) are arranged in the ball grooves of the clamping rods (102), and the balls (104) are connected with the clamping rods (102) in a sliding mode.

3. The hammer righting mechanism for road construction as set forth in claim 1, wherein: the thread lengths of the two sides of the bidirectional screw (106) are equal, and the thread directions of the two sides of the bidirectional screw (106) are opposite.

4. The hammer righting mechanism for road construction as set forth in claim 1, wherein: still include adjusting part (200), adjusting part (200) are including screw rod A (201), internal thread pipe (202) of indent structure, bracing piece (110) are kept away from the one end fixedly connected with of framework (101) screw rod A (201), screw rod A (201) outside cover is equipped with internal thread pipe (202), internal thread pipe (202) with screw rod A (201) screwed connection.

5. The hammer righting mechanism for road construction as set forth in claim 4, wherein: the adjusting assembly (200) further comprises an inserting block (204) and a screw rod B (205), one end, far away from the supporting rod (110), of the internal threaded pipe (202) is provided with a threaded hole (203), the bottom surface of the inserting block (204) is fixedly connected with the screw rod B (205), and the inserting block (204) is connected with the internal threaded pipe (202) through the screw rod B (205) and the threaded hole (203).

6. The hammer righting mechanism for road construction as set forth in claim 5, wherein: the inserting block (204) is arranged in a conical shape.

Images