Geological hammer for geological survey

Abstract

The utility model relates to geological hammer technical field, concretely is a geological hammer for geological survey, including hammer pole, the outer surface fixedly connected with antiskid sleeve of hammer pole, the inside of hammer pole is established with the placement groove, the downside of placement groove is established with the connecting groove, the inside fixedly connected with connecting rod of connecting groove, the outer surface of connecting rod is connected with torsional spring and is wound, one end of torsional spring is fixedly connected with connecting plate, the lower surface rotationally connected with the sleeve of hammer pole, the upper surface fixedly connected with fixed link of hammer pole, the upper surface middle part fixedly connected with the connecting block of fixed link, the utility model discloses through the rotation opening connecting plate, puts the drill bit to the inside of placement groove, under the elastic effect of torsional spring, makes the connecting plate automatic closing, through the rotation sleeve, the sleeve and hammer pole lower end rotationally connected, can thus put the drill bit to the inside of placement groove, thereby the carrying of drill bit is convenient.

Description

Technical Field

[0001] This utility model relates to the field of geological hammer technology, specifically a geological hammer for geological surveying. Background Technology

[0002] A geological hammer is a primary tool in geological surveying. It is generally used to break small pieces of rock to infer the geological structure and landform composition. Most of them are rectangular at one end and pointed at the other.

[0003] In practical applications, geological hammers are usually used in conjunction with drill bits, which means that the drill bits need to be carried with you when using a geological hammer, making it inconvenient to carry. Utility Model Content

[0004] The purpose of this invention is to provide a geological hammer for geological surveying, so as to solve the problem of inconvenience in carrying mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a geological hammer for geological surveying, comprising a hammer rod, an anti-slip sleeve fixedly connected to the outer surface of the hammer rod, a placement groove formed on the inner side of the hammer rod, a connecting groove formed on the lower side of the placement groove, a connecting rod fixedly connected to the inner side of the connecting groove, a torsion spring wound around the outer surface of the connecting rod, a connecting plate fixedly connected to one end of the torsion spring, and a rod sleeve rotatably connected to the lower surface of the hammer rod.

[0006] Preferably, a fixing rod is fixedly connected to the upper surface of the hammer rod, a connecting block is fixedly connected to the middle of the upper surface of the fixing rod, a slot is slidably connected to the outer surface of the connecting block, a clamping plate is fixedly connected to both sides of the upper surface of the fixing rod, a hammer head is slidably connected to the outer surface of the clamping plate, a bolt is rotatably connected to the inner side of the clamping plate, and a threaded groove is rotatably connected to the outer surface of the bolt.

[0007] Preferably, the placement groove is a cylindrical groove, the connecting groove is a rectangular groove, the connecting groove is located at the lower end of the placement groove, and the connecting rod is rod-shaped and fixedly connected to the inner side of the connecting groove. Its function is to facilitate placing the drill bit into the inner side of the placement groove, thereby facilitating the carrying of the drill bit.

[0008] Preferably, the torsion spring is helical in shape, one end of the torsion spring is fixedly connected to the connecting rod, and the other end of the torsion spring is fixedly connected to the connecting plate. The connecting plate is rotatably connected to the outer surface of the connecting rod. Its function is to allow the connecting plate to close automatically under the elastic action of the torsion spring, thereby placing the drill bit inside the placement groove.

[0009] Preferably, the lower end of the hammer rod has a threaded groove on its outer surface, and the rod sleeve is threadedly connected to the hammer rod through the threaded groove. Its function is to prevent the drill bit from falling out of the inner side of the placement groove during carrying.

[0010] Preferably, the connecting block is block-shaped, and the slot is a rectangular groove. The slot is adapted to the connecting block and is located on the lower surface of the hammer head. Its function is to allow the hammer head to be initially installed on the fixed rod by sliding the connecting block and the slot.

[0011] Preferably, the card plate is plate-shaped and there are two sets of card plates. The hammer head has grooves on both sides that are adapted to the card plate. The card plate is slidably connected to the hammer head. There are multiple sets of bolts. The bolts are threadedly connected to the connecting block through threaded grooves. Their function is to fix the hammer head above the fixing rod by connecting the bolts to the threaded grooves.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. By rotating the connecting plate to open it, the drill bit is placed inside the placement slot. Under the elastic action of the torsion spring, the connecting plate closes automatically. Then, by rotating the rod sleeve, the rod sleeve is rotated to connect with the lower end of the hammer rod, so that the drill bit can be placed inside the placement slot, making it convenient to carry the drill bit.

[0014] 2. By sliding the connecting block and the slot together, the hammer head is initially connected to the fixed rod. Then, by connecting the bolt thread to the threaded groove, the hammer head is fixedly connected to the top of the fixed rod. This allows for quick and easy replacement of the hammer head when it is damaged during use. Attached Figure Description

[0015] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0016] Figure 2 This is a cross-sectional plan view of the structure of this utility model;

[0017] Figure 3 This utility model Figure 1 A three-dimensional schematic diagram of the internal structure of the hammer rod;

[0018] Figure 4 This utility model Figure 1 A three-dimensional schematic diagram of the internal structure of the hammerhead;

[0019] Figure 5 This utility model Figure 3 A magnified schematic diagram of the structure at point A in the middle.

[0020] In the diagram: 1. Hammer rod; 2. Anti-slip sleeve; 3. Placement groove; 4. Connecting groove; 5. Connecting rod; 6. Torsion spring; 7. Connecting plate; 8. Rod sleeve; 9. Fixing rod; 10. Connecting block; 11. Slot; 12. Slot plate; 13. Hammer head; 14. Bolt; 15. Threaded groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 One embodiment provided by this utility model:

[0023] A geological hammer for geological exploration includes a hammer rod 1, an anti-slip sleeve 2 fixedly connected to the outer surface of the hammer rod 1, a placement groove 3 opened on the inner side of the hammer rod 1, a connecting groove 4 opened on the lower side of the placement groove 3, a connecting rod 5 fixedly connected to the inner side of the connecting groove 4, a torsion spring 6 wound around the outer surface of the connecting rod 5, a connecting plate 7 fixedly connected to one end of the torsion spring 6, and a rod sleeve 8 rotatably connected to the lower surface of the hammer rod 1.

[0024] Furthermore, a fixing rod 9 is fixedly connected to the upper surface of the hammer rod 1, a connecting block 10 is fixedly connected to the middle of the upper surface of the fixing rod 9, a slot 11 is slidably connected to the outer surface of the connecting block 10, a clamping plate 12 is fixedly connected to both sides of the upper surface of the fixing rod 9, a hammer head 13 is slidably connected to the outer surface of the clamping plate 12, a bolt 14 is rotatably connected to the inner side of the clamping plate 12, and a threaded groove 15 is rotatably connected to the outer surface of the bolt 14.

[0025] Furthermore, the placement groove 3 is a cylindrical groove, and the connecting groove 4 is a rectangular groove. The connecting groove 4 is located at the lower end of the placement groove 3, and the connecting rod 5 is rod-shaped. The connecting rod 5 is fixedly connected to the inner side of the connecting groove 4. Its function is to facilitate the placement of the drill bit into the inner side of the placement groove 3, thereby facilitating the carrying of the drill bit.

[0026] Furthermore, the torsion spring 6 is spiral in shape. One end of the torsion spring 6 is fixedly connected to the connecting rod 5, and the other end of the torsion spring 6 is fixedly connected to the connecting plate 7. The connecting plate 7 is rotatably connected to the outer surface of the connecting rod 5. Its function is to allow the connecting plate 7 to close automatically under the elastic action of the torsion spring 6, thereby placing the drill bit inside the placement groove 3.

[0027] Furthermore, a threaded groove is provided on the lower outer surface of the hammer rod 1, and the rod sleeve 8 is threadedly connected to the hammer rod 1 through the threaded groove. Its function is to prevent the drill bit from falling out from the inside of the placement groove 3 during the carrying process by connecting the rod sleeve 8 to the hammer rod 1 through the threaded connection.

[0028] Furthermore, the connecting block 10 is block-shaped, and the slot 11 is a rectangular groove. The slot 11 is adapted to the connecting block 10 and is opened on the lower surface of the hammer head 13. Its function is to slide the connecting block 10 and the slot 11 together, so that the hammer head 13 can be initially installed on the fixing rod 9.

[0029] Furthermore, the clamping plate 12 is plate-shaped and there are two sets of clamping plates 12. The hammer head 13 has grooves on both sides that are adapted to the clamping plate 12. The clamping plate 12 and the hammer head 13 are slidably connected. There are multiple sets of bolts 14. The bolts 14 are threadedly connected to the connecting block 10 through the threaded groove 15. Their function is to fix the hammer head 13 above the fixing rod 9 by threading the bolts 14 into the threaded groove 15.

[0030] Working principle: An anti-slip sleeve 2 is fixedly connected to the outer surface of the hammer rod 1. A placement groove 3 is opened on the inner side of the hammer rod 1. A connecting groove 4 is opened on the lower side of the placement groove 3. A connecting rod 5 is fixedly connected to the inner side of the connecting groove 4. A torsion spring 6 is wound around the outer surface of the connecting rod 5. A connecting plate 7 is fixedly connected to one end of the torsion spring 6. A rod sleeve 8 is rotatably connected to the lower surface of the hammer rod 1. By rotating the connecting plate 7, the drill bit is placed inside the placement groove 3. Under the elastic action of the torsion spring 6, the connecting plate 7 is automatically closed. By rotating the rod sleeve 8, the rod sleeve 8 is rotatably connected to the lower end of the hammer rod 1, so that the drill bit can be placed inside the placement groove 3, which facilitates the carrying of the drill bit.

[0031] A fixing rod 9 is fixedly connected to the upper surface of the hammer rod 1. A connecting block 10 is fixedly connected to the middle of the upper surface of the fixing rod 9. A slot 11 is slidably connected to the outer surface of the connecting block 10. A clamping plate 12 is fixedly connected to both sides of the upper surface of the fixing rod 9. A hammer head 13 is slidably connected to the outer surface of the clamping plate 12. A bolt 14 is rotatably connected to the inner side of the clamping plate 12. A threaded groove 15 is rotatably connected to the outer surface of the bolt 14. By sliding the connecting block 10 and the slot 11, the hammer head 13 is initially connected to the fixing rod 9. Then, by threading the bolt 14 into the threaded groove 15, the hammer head 13 is fixedly connected to the top of the fixing rod 9. This allows for quick and easy replacement of the hammer head 13 when it is damaged during use.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A geological hammer for geological surveying, comprising a hammer shaft (1), characterized in that: An anti-slip sleeve (2) is fixedly connected to the outer surface of the hammer rod (1). A placement groove (3) is provided on the inner side of the hammer rod (1). A connecting groove (4) is provided on the lower side of the placement groove (3). A connecting rod (5) is fixedly connected to the inner side of the connecting groove (4). A torsion spring (6) is wound around the outer surface of the connecting rod (5). A connecting plate (7) is fixedly connected to one end of the torsion spring (6). A rod sleeve (8) is rotatably connected to the lower surface of the hammer rod (1).

2. A geological hammer for geological surveying according to claim 1, characterized in that: A fixing rod (9) is fixedly connected to the upper surface of the hammer rod (1). A connecting block (10) is fixedly connected to the middle of the upper surface of the fixing rod (9). A slot (11) is slidably connected to the outer surface of the connecting block (10). A clamping plate (12) is fixedly connected to both sides of the upper surface of the fixing rod (9). A hammer head (13) is slidably connected to the outer surface of the clamping plate (12). A bolt (14) is rotatably connected to the inner side of the clamping plate (12). A threaded groove (15) is rotatably connected to the outer surface of the bolt (14).

3. A geological hammer for geological surveying according to claim 1, characterized in that: The placement groove (3) is a cylindrical groove, the connecting groove (4) is a rectangular groove, the connecting groove (4) is opened at the lower end of the placement groove (3), the connecting rod (5) is rod-shaped, and the connecting rod (5) is fixedly connected to the inner side of the connecting groove (4).

4. A geological hammer for geological exploration according to claim 3, characterized in that: The torsion spring (6) is spiral in shape. One end of the torsion spring (6) is fixedly connected to the connecting rod (5), and the other end of the torsion spring (6) is fixedly connected to the connecting plate (7). The connecting plate (7) is rotatably connected to the outer surface of the connecting rod (5).

5. A geological hammer for geological surveying according to claim 4, characterized in that: The lower end of the hammer rod (1) has a threaded groove on its outer surface, and the rod sleeve (8) is threadedly connected to the hammer rod (1) through the threaded groove.

6. A geological hammer for geological exploration according to claim 2, characterized in that: The connecting block (10) is block-shaped, and the slot (11) is a rectangular groove. The slot (11) is adapted to the connecting block (10) and is opened on the lower surface of the hammer head (13).

7. A geological hammer for geological exploration according to claim 6, characterized in that: The card plate (12) is plate-shaped and there are two sets of card plates (12). The hammer head (13) has grooves on both sides that are adapted to the card plate (12). The card plate (12) and the hammer head (13) are slidably connected. The bolts (14) are in multiple sets and the bolts (14) are threadedly connected to the connecting block (10) through the threaded groove (15).

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