CN213411842U

CN213411842U - Heavy type traveling hammer

Info

Publication number: CN213411842U
Application number: CN202021831696.XU
Authority: CN
Inventors: 张俊忠
Original assignee: China National Chemical Engineering Third Construction Co Ltd
Current assignee: China National Chemical Engineering Third Construction Co Ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-06-11
Anticipated expiration: 2030-08-28

Abstract

The utility model relates to a heavy trip hammer, including the hammer block, locate copper billet, the connection of hammer block tup department a plurality of handle on the hammer block, the connection rings on the hammer block and the handle of connection in hammer block hammer tail department, be connected with the installation piece on the hammer block, and on the installation piece detachable be connected with the balancing weight, be equipped with first spacing slot on the installation piece, and be equipped with first spacing through-hole on the inner wall of first spacing slot, be equipped with first nut mounting hole on the lateral wall of installation piece, be connected with spacing picture peg on the balancing weight, and be connected with stop screw on the lateral wall of spacing picture peg, be equipped with the spacing slot of second on the balancing weight, and be equipped with the spacing through-hole of second on the inner wall of the spacing slot of second, be equipped with second nut mounting hole on the lateral wall of. This heavy trip hammer can assemble the balancing weight of different quantity and adjust the impact force degree of hammer block, and the erection joint of balancing weight is comparatively convenient and stability is better.

Description

Heavy type traveling hammer

Technical Field

The utility model belongs to connecting bolt's on main equipment, the pipeline dismantlement, fastening tool, concretely relates to heavy trip hammer.

Background

Along with the progress of society, high-pressure pipelines and high-pressure equipment for chemical engineering, chemical fertilizers, petroleum and other projects are more, connecting bolts of the pipelines and the equipment are also thicker, the fastening and the dismounting of large-diameter bolts are more difficult, particularly, the dismounting and the maintenance of rusty bolts on the pipelines and the equipment which run for a long time are more a technical problem, the dismounting and the maintenance of the bolts are usually difficult, hydraulic wrench dismounting, grinding machine, flame or hacksaw destructive cutting, sledge hammer striking and other methods are usually adopted when the bolts are overhauled and dismounted, but the oil pump is often suppressed and is difficult to dismount by adopting the hydraulic wrench, the sledge and flame destructive cutting need to be operated, some chemical engineering media strictly inhibit the operation of the sledge, the operation of the sledge is extremely dangerous, the working efficiency of the hacksaw destructive cutting is too low to influence the construction period, and the dismounting cannot be.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heavy trip hammer with simple structure and reasonable design for solving the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a heavy trip hammer, includes the hammer block, locates copper billet, the connection a plurality of handle on the hammer block of hammer block tup department, connects rings and the handle of connection in hammer block hammer tail department on the hammer block, be connected with the installation piece on the hammer block, and the detachable balancing weight that is connected with on the installation piece, be equipped with first spacing slot on the installation piece, and be equipped with first spacing through-hole on the inner wall of first spacing slot, be equipped with first nut mounting hole on the lateral wall of installation piece, be connected with spacing picture peg on the balancing weight, and be connected with stop screw on the lateral wall of spacing picture peg, be equipped with the spacing slot of second on the balancing weight, and be equipped with the spacing through-hole of second on the inner wall of the spacing slot of second, be equipped with second nut mounting hole on the.

As the utility model discloses a further optimization scheme, the shape, the size of first spacing slot and the spacing slot of second are the same, spacing picture peg is located first spacing slot.

As a further optimization scheme of the utility model, the diameter of first spacing through-hole is the same with the diameter of the spacing through-hole of second, the diameter of first nut mounting hole and second nut mounting hole is the same.

As the utility model discloses a further optimization scheme, the diameter of stop screw is less than the diameter of first nut mounting hole, the cover is equipped with stop nut on the stop screw, and stop nut's external diameter is less than the diameter of first nut mounting hole.

As a further optimization scheme of the utility model, the handle passes through the connecting screw and is connected with the hammer block, be equipped with the fixed plate on hand, the fixed plate passes through the connecting screw and is connected with the hammer block.

The beneficial effects of the utility model reside in that:

1) the utility model can assemble different quantity of balancing weights to adjust the impact force of the hammer body, the installation and connection of the balancing weights are convenient and stable, when the balancing weights are assembled on the hammer body, a spacing plugboard on the balancing weight to be installed is inserted after aligning with a first spacing slot on the installation block, when the spacing plugboard is completely inserted into the first spacing slot, a spacing screw on the spacing plugboard is inserted into the first spacing through hole, then one end of the spacing screw is fixed in the first nut installation hole by a spacing nut, at the moment, the balancing weight is fixed and has good stability, similarly, when the balancing weight needs to be added, a spacing plugboard on the next balancing weight to be installed is inserted into a second spacing slot on the last installed balancing weight, then the spacing screw on the next balancing weight to be installed is fixed in the second spacing slot by a spacing nut, the limiting and fixing between the two balancing weights are realized, the installation is convenient and fast, and the operation intensity is low;

2) compared with the hydraulic wrench, the utility model has lower investment cost and maintenance cost, can be repeatedly used, and is more suitable for disassembling large bolts;

3) the utility model discloses simple structure, stability is high, reasonable in design, the realization of being convenient for.

Drawings

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

FIG. 2 is a schematic structural view of the mounting block of the present invention;

FIG. 3 is a schematic structural view of the counterweight of the present invention;

fig. 4 is a side view of the present invention;

fig. 5 is a partial cross-sectional view of the present invention;

fig. 6 is a schematic structural view of the handle of the present invention.

In the figure: 1. a hammer body; 101. a copper block; 102. a handle; 103. a hoisting ring; 104. a handle; 105. mounting blocks; 1051. a first limit slot; 1052. a first limiting through hole; 1053. a first nut mounting hole; 106. a balancing weight; 1061. a limiting inserting plate; 1062. a limit screw; 1063. a second limit slot; 1064. a second limiting through hole; 1065. and a second nut mounting hole.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.

Example 1

As shown in fig. 1-6, a heavy-duty traveling hammer comprises a hammer body 1, a copper block 101 disposed at a hammer head of the hammer body 1, a plurality of handles 102 connected to the hammer body 1, a hanging ring 103 connected to the hammer body 1, and a handle 104 connected to a hammer tail of the hammer body 1, wherein the hammer body 1 is connected with an installation block 105, the installation block 105 is detachably connected with a counterweight block 106, the installation block 105 is provided with a first limiting slot 1051, an inner wall of the first limiting slot 1051 is provided with a first limiting through hole 1052, a side wall of the installation block 105 is provided with a first nut installation hole 1053, the counterweight block 106 is connected with a limiting insertion plate 1061, a side wall of the limiting insertion plate 1061 is connected with a limiting screw 1062, the counterweight block 106 is provided with a second limiting slot 1063, an inner wall of the second limiting slot 1063 is provided with a second limiting through hole 1064, and a side wall of the counterweight block 106 is provided;

when the equipment and the pipeline are connected with bolts, the heavy traveling hammer is suspended, the suspension device is connected with the hanging ring 103 to conveniently hoist the whole hammer body 1, then the striking wrench is sleeved on the bolt to be disassembled or fastened, and the handle 104 and the lifting handle 102 are used for pushing the heavy traveling hammer to impact the striking wrench so as to loosen or fasten the bolt;

the first limiting slot 1051 and the second limiting slot 1063 are the same in shape and size, and the limiting inserting plate 1061 is positioned in the first limiting slot 1051; the diameter of the first limiting through hole 1052 is the same as that of the second limiting through hole 1064, and the diameter of the first nut mounting hole 1053 is the same as that of the second nut mounting hole 1065; the diameter of the limiting screw 1062 is smaller than that of the first nut mounting hole 1053, a limiting nut is sleeved on the limiting screw 1062, and the outer diameter of the limiting nut is smaller than that of the first nut mounting hole 1053; the handle 104 is connected with the hammer body 1 through a connecting screw, a fixing plate is arranged on the handle 104, and the fixing plate is connected with the hammer body 1 through the connecting screw;

when the weight block 106 is assembled on the hammer body 1, a limiting inserting plate 1061 on one to-be-installed counterweight block 106 is aligned with a first limiting slot 1051 on the installation block 105 and then inserted, when the limiting inserting plate 1061 is completely inserted into the first limiting slot 1051, a limiting screw 1062 on the limiting inserting plate 1061 is inserted into the first limiting through hole 1052, then one end of the limiting screw 1062 is fixed in the first nut installation hole 1053 by using a limiting nut, at the moment, the counterweight block 106 is fixed and has better stability, similarly, when the counterweight block 106 needs to be added, a limiting inserting plate 1061 on the next to-be-installed counterweight block 106 is inserted into a second limiting slot 1063 on the last installed counterweight block 106, then the limiting screw 1062 on the next to-be-installed counterweight block 106 is fixed in the second limiting slot 1063 by using the limiting nut, the limiting fixation between the two counterweight blocks 106 is realized, the installation is convenient and the operation strength is low, can assemble the counter weight 106 of different quantity and adjust the impact strength of hammer block 1, the erection joint of counter weight 106 is comparatively convenient and stability is better.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. The utility model provides a heavy trip hammer, includes hammer block (1), locates copper billet (101) of hammer block (1) tup department, connects a plurality of handle (102) on hammer block (1), connects rings (103) on hammer block (1) and connects handle (104) of hammer block (1) hammer tail department, its characterized in that: be connected with installation piece (105) on hammer block (1), and install on piece (105) detachable balancing weight (106) that is connected with, be equipped with first spacing slot (1051) on installation piece (105), and be equipped with first spacing through-hole (1052) on the inner wall of first spacing slot (1051), be equipped with first nut mounting hole (1053) on the lateral wall of installation piece (105), be connected with spacing picture peg (1061) on balancing weight (106), and be connected with stop screw (1062) on the lateral wall of spacing picture peg (1061), be equipped with spacing slot (1063) of second on balancing weight (106), and be equipped with spacing through-hole of second (1064) on the inner wall of spacing slot (1063) of second, be equipped with second nut mounting hole (1065) on the lateral wall of balancing weight (106).

2. A heavy-duty traveling hammer according to claim 1, wherein: the first limiting slot (1051) and the second limiting slot (1063) are the same in shape and size, and the limiting inserting plate (1061) is located in the first limiting slot (1051).

3. A heavy-duty traveling hammer according to claim 1, wherein: the diameter of the first limiting through hole (1052) is the same as that of the second limiting through hole (1064), and the diameter of the first nut mounting hole (1053) is the same as that of the second nut mounting hole (1065).

4. A heavy-duty traveling hammer according to claim 3, wherein: the diameter of the limiting screw (1062) is smaller than that of the first nut mounting hole (1053), the limiting screw (1062) is sleeved with the limiting nut, and the outer diameter of the limiting nut is smaller than that of the first nut mounting hole (1053).

5. A heavy-duty traveling hammer according to claim 1, wherein: the handle (104) is connected with the hammer body (1) through a connecting screw, a fixing plate is arranged on the handle (104), and the fixing plate is connected with the hammer body (1) through the connecting screw.