Tool suitable for taking nuts from narrow slotted holes in cabinet body

Abstract

The utility model discloses a tool suitable for taking out a nut from a narrow slotted hole in a cabinet body, and particularly relates to the technical field of nut taking out, a guide rectangular frame is installed on one side of the inner wall of the slotted hole and fixedly connected with a sleeve, and an adjusting mechanism is installed in the guide rectangular frame; the adjusting mechanism comprises an adjusting screw rod, a sleeve block, a connecting ring and an adjusting column, the adjusting screw rod is located on the inner wall of the guide rectangular frame and rotationally connected through a bearing, and the sleeve block is in threaded transmission with the outer wall of the adjusting screw rod. The adjusting mechanism is adopted, the rotating cap carries the adjusting screw rod to rotate in the guiding rectangular frame and carries the sleeve block to move downwards under the action of threads, the adjusting column can slide downwards in a guiding mode along the interior of the groove hole, the length distance between the positioning ring and the bottom end of the sleeve is increased, and nuts of different sizes can be locked and taken out; and nuts with different depths can be taken out, and the application range of taking out the nuts in the narrow groove holes in the cabinet body is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of nut taking out, and more specifically to a tool suitable for taking out nuts from a narrow slot hole in a cabinet. Background Art

[0002] The main purpose of the nut removal tooling in the narrow slot hole in the body is to solve the problem of removing and installing nuts in a narrow or difficult to reach space. Due to space limitations, conventional tools are often difficult to use, while special nut removal tools can be used in this special environment.

[0003] In the existing public technology, patent publication number CN220179174U discloses a nut removal wrench, which has an installation and disassembly groove, so that the wrench rod can be used to disassemble and assemble different types of wrench heads through the installation and disassembly groove, which solves the problem that different types of nuts cannot be disassembled during use, different types of wrenches need to be taken when disassembling different nuts, and the wrenches are large in size and not easy to carry. However, the nut removal tool still has the following defects when in use;

[0004] When the nut removing tool is used in a narrow slot hole in a cabinet, due to the deep size of the narrow slot hole in the cabinet, it is difficult to adjust the extension depth according to actual needs when removing the nut. It is also difficult to remove nuts from narrow slot holes in cabinets of different sizes, and the removal applicability is poor. This requires a tool suitable for removing nut from narrow slot holes in cabinets. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a tool suitable for taking out nuts from a narrow slot hole in a cabinet.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tool suitable for removing nuts from a narrow slot hole in a cabinet, comprising a sleeve, a slot hole and a guide frame, wherein the slot hole is arranged at the top end of the sleeve, the guide frame is installed on one side of the inner wall of the slot hole and is fixedly connected to the sleeve, and an adjustment mechanism is installed inside the guide frame; the adjustment mechanism comprises an adjusting screw, a sleeve block, a connecting ring and an adjusting column, the adjusting screw is located on the inner wall of the guiding frame and is rotatably connected through a bearing, and the sleeve block is threadedly driven on the outer wall of the adjusting screw; the connecting ring is fixed on one side of the sleeve block, the adjusting column is fixedly connected to the inner wall of the connecting ring and concentrically, and the bottom end of the adjusting column extends to the bottom of the sleeve and is welded with an extrusion screw.

[0007] Preferably, the outer wall of the sleeve block is vertically slidably connected to the inner wall of the guide frame, and the outer wall of the sleeve block and the inner wall of the guide frame are polished and ground, the outer wall of the adjusting column is vertically slidably connected to the inner wall of the sleeve, and the outer wall of the adjusting column is polished and ground, the top of the adjusting screw is equipped with a rotating cap with a hexagonal cross-section, the rotating cap is welded to the top of the adjusting screw, the outer wall of the sleeve is equidistantly distributed in a circular ring and fixedly connected with two rotating blocks, each of the rotating blocks is fixedly connected to a plurality of friction strips at the front and rear, and two chamfered surfaces are provided on one side of the rotating block.

[0008] According to the above technical solution, when in use, the rotating cap carries the adjusting screw to rotate inside the guide frame, the adjusting screw carries the sleeve block to move downward under the action of the thread, the sleeve block slides down along the guide inside the guide frame, the sleeve block drives the connecting ring to move the adjusting column downward, the adjusting column slides down along the guide inside the sleeve, and the adjusting column carries the extrusion screw to move the positioning ring downward during the downward movement process, and the adjusting column extends outward from the inside of the sleeve to adjust the removal depth.

[0009] Preferably, the outer wall of the extrusion screw is threadedly connected to a positioning ring, and a guide docking assembly is provided inside the positioning ring; the guide docking assembly includes a positioning hole, a first guide ring, and a second guide ring; the positioning hole is provided on the inner wall of the positioning ring, the first guide ring is fixedly arranged on one side of the positioning ring, and the second guide ring is fixed on the other side of the positioning ring, the inner walls of the first guide ring and the second guide ring are both provided with guide holes, the first guide ring and the second guide ring are symmetrically arranged with respect to the positioning ring, and the inner wall diameter of one side of the second guide ring is larger than the inner wall diameter of the other side.

[0010] According to the above technical solution, when in use, the positioning ring is driven to move by the extrusion screw, and the guide hole inside the second guide ring is guided to the outside of the nut, so that the nut is quickly guided to the positioning hole inside the positioning ring. The extrusion screw drives the positioning ring to move the first guide ring to the left, and the guide hole inside the first guide ring can be guided to the outer wall of another nut, making it more convenient to remove the nut from the narrow slot hole in the cabinet.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model adopts an adjustment mechanism. The rotating cap carries the adjustment screw to rotate inside the guide frame, and the carrying sleeve moves downward under the action of the thread. The sleeve slides down along the guide inside the guide frame, and the adjustment column can slide down along the guide inside the slot hole. At the same time, the adjustment column slides down along the guide inside the sleeve. The length distance between the positioning ring and the bottom end of the sleeve is increased, which can not only realize the locking and removal of nuts of different sizes, but also realize the removal operation of nuts of different depths. In this way, the application range of nuts in narrow slots in the cabinet is wider;

[0013] 2. The utility model adopts a guide docking component to drive the positioning ring to move through an extrusion screw, and the guide hole inside the second guide ring guides to the outside of the nut, quickly guiding the nut to the positioning hole inside the positioning ring, and the guide hole inside the first guide ring can guide to the outer wall of another nut, thereby realizing guided docking of the nut, and greatly improving the efficiency of docking and removing the narrow slot hole nuts in the cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of the main structure of a tool suitable for removing nuts from a narrow slot hole in a cabinet.

[0015] Figure 2 The utility model is a schematic diagram of the vertical cross-section structure of a tooling device suitable for removing nuts from a narrow slot hole in a cabinet.

[0016] Figure 3 It is a schematic diagram of the local structure of the vertical section of the connection between the sleeve block and the guide frame of the utility model.

[0017] Figure 4 It is a schematic diagram of the local structure of the vertical section of the connection between the adjusting column and the extrusion screw of the utility model.

[0018] Figure 5 It is a schematic diagram of a partial structure of a sleeve cutoff of the utility model.

[0019] Figure 6 The utility model is a schematic diagram of the main plane structure of a tooling device suitable for removing nuts from a narrow slot hole in a cabinet.

[0020] The accompanying drawings are marked as follows: 1. sleeve; 2. slot; 3. guide frame; 4. adjusting screw; 5. sleeve block; 6. connecting ring; 7. adjusting column; 8. extrusion screw; 9. rotating cap; 10. rotating block; 11. friction strip; 12. chamfered surface; 13. positioning ring; 14. positioning hole; 15. first guide ring; 16. second guide ring; 17. guide hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] As attached Figure 1-6The tooling for taking out nuts from narrow slots in a cabinet is shown. The tooling for taking out nuts from narrow slots in a cabinet is provided with an adjustment mechanism that can realize locking and taking out nuts of different sizes, and can also realize taking out operations on nuts of different depths. In this way, the application range of taking out nuts from narrow slots in a cabinet is wider. The specific structural arrangement of the adjustment mechanism is as follows:

[0023] In this technical solution, as shown in the attached Figure 1-3 As shown, the adjustment mechanism includes an adjustment screw 4, a sleeve block 5, a connecting ring 6 and an adjustment column 7. The adjustment screw 4 is located on the inner wall of the guide frame 3 and is rotatably connected through a bearing, and the sleeve block 5 is threadedly driven on the outer wall of the adjustment screw 4; the connecting ring 6 is fixed on one side of the sleeve block 5, and the adjustment column 7 is fixedly connected to the inner wall of the connecting ring 6 and the same center, and the bottom end of the adjustment column 7 extends to the bottom of the sleeve 1 and is welded with an extrusion screw 8;

[0024] This technical solution is suitable for the following methods during the use of the nut removal tool in the narrow slot hole in the cabinet:

[0025] First, when adjusting the depth, the operator holds the outside of the sleeve 1 with one hand, and rotates the rotating cap 9 with the other hand. The rotating cap 9 carries the adjusting screw 4 to rotate inside the guide frame 3. The adjusting screw 4 carries the sleeve block 5 to move downward under the action of the thread. The sleeve block 5 slides down along the guide inside the guide frame 3. At the same time, the sleeve block 5 drives the connecting ring 6 to move the adjusting column 7 downward, and the adjusting column 7 can slide down along the guide inside the slot hole 2. At the same time, the adjusting column 7 slides down along the guide inside the sleeve 1. In this way, the adjusting column 7 carries the extruding screw 8 to move the positioning ring 13 downward during the downward movement, and the adjusting column 7 extends outward from the inside of the sleeve 1, so that the length distance between the positioning ring 13 and the bottom end of the sleeve 1 increases, and the removal depth can be adjusted;

[0026] Secondly, when the nut is removed by docking, the sleeve 1 is moved downward, and the sleeve 1 carries the adjusting column 7 to move the extrusion screw 8 downward. The extrusion screw 8 carries the positioning ring 13 to enter the narrow slot in the cabinet, and the positioning ring 13 is moved. The positioning hole 14 inside the positioning ring 13 can be sleeved on the outside of the nut inside the narrow slot in the cabinet, so that the hand is held on the two rotating blocks 10 outside the sleeve 1, and the corners of the two chamfered surfaces 12 are smoother to avoid scratches on the hand. At the same time, multiple friction strips 11 increase the friction of the operator's hand, so that the sleeve 1 drives the guide frame 3 to rotate The guide frame 3 drives the adjusting screw 4 to make the sleeve 5 drive the connecting ring 6 to rotate. The connecting ring 6 carries the adjusting column 7 to rotate the extruding screw 8. The extruding screw 8 rotates downward on the internal thread of the positioning ring 13. At the same time, the inside of the positioning ring 13 can be limited left and right with the outside of the nut. In this way, the extruding screw 8 squeezes the locking nut downward. After the nut is disassembled and separated from the bolt, the sleeve 1 is moved upward, so that the extruding screw 8 moves upward and drives the positioning ring 13 to move out of the narrow slot hole in the cabinet. It is suitable for taking out nuts of different sizes and nuts of different depths.

[0027] In this technical solution, as shown in the attached Figure 3-5 As shown, a rotating cap 9 with a hexagonal cross-section is installed on the top of the adjusting screw 4. The rotating cap 9 is welded to the top of the adjusting screw 4 to facilitate the rotation of the rotating cap 9 with the other hand. The rotating cap 9 carries the adjusting screw 4 to rotate inside the guide frame 3, and the adjusting screw 4 carries the sleeve block 5 to move downward under the action of the thread to realize the linked rotation of the adjusting screw 4. The outer wall of the sleeve 1 is equidistantly distributed in a circular ring and fixedly connected with two rotating blocks 10. A plurality of friction strips 11 are fixedly connected to the front and rear of each rotating block 10. Two chamfered surfaces 12 are provided on one side of the rotating block 10 to facilitate the hand to hold the two rotating blocks 10 outside the sleeve 1, and the corners of the two chamfered surfaces 12 are smoother to avoid scratches on the hand. At the same time, the plurality of friction strips 11 increase the friction of the operator's hand, thereby stably realizing the rotation operation of the sleeve 1.

[0028] In this technical solution, as shown in the attached Figure 4 As shown, the outer wall of the extrusion screw 8 is threadedly connected with a positioning ring 13, and a guide docking component is provided inside the positioning ring 13; the guide docking component includes a positioning hole 14, a first guide ring 15, and a second guide ring 16; the positioning hole 14 is provided on the inner wall of the positioning ring 13, the first guide ring 15 is fixedly arranged on one side of the positioning ring 13, and the second guide ring 16 is fixed on the other side of the positioning ring 13, and the inner walls of the first guide ring 15 and the second guide ring 16 are both provided with guide holes 17, the first guide ring 15 and the second guide ring 16 are symmetrically arranged about the positioning ring 13, and the inner wall diameter of one side of the second guide ring 16 is larger than the inner wall diameter of the other side thereof;

[0029] According to the upper structure, when guiding and docking the narrow slot nut in the cabinet, the positioning ring 13 is driven to move by the extrusion screw 8, and the positioning ring 13 drives the second guide ring 16 to move, and the guide hole 17 inside the second guide ring 16 is guided to the outside of the nut, and the nut is quickly guided to the positioning hole 14 inside the positioning ring 13, or the extrusion screw 8 is moved to the left, and the extrusion screw 8 drives the positioning ring 13 to move the first guide ring 15 to the left, and the guide hole 17 inside the first guide ring 15 can be guided to the outer wall of another nut, and the other nut can be quickly guided to the inside of the positioning hole 14, so that the nuts can be guided and docked, and it is more convenient to remove the nuts from the narrow slots in the cabinet.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tool for removing nuts from narrow slots in a cabinet, comprising a sleeve (1), a slot (2) and a guide frame (3), wherein the slot (2) is provided at the top of the sleeve (1), and characterized in that: The guide frame (3) is installed on one side of the inner wall of the slot hole (2) and is fixedly connected to the sleeve (1), and an adjustment mechanism is installed inside the guide frame (3); The adjusting mechanism comprises an adjusting screw (4), a sleeve (5), a connecting ring (6) and an adjusting column (7); the adjusting screw (4) is located on the inner wall of the guide frame (3) and is rotatably connected via a bearing, and the sleeve (5) is threadedly driven on the outer wall of the adjusting screw (4); The connecting ring (6) is fixed on one side of the sleeve block (5), the adjusting column (7) is fixedly connected to the inner wall of the connecting ring (6) and cocentrically, and the bottom end of the adjusting column (7) extends to the bottom of the sleeve (1) and is welded with an extrusion screw (8).

2. The tooling for removing nuts from narrow slots in a cabinet according to claim 1, characterized in that: The outer wall of the sleeve block (5) is vertically slidably connected to the inner wall of the guide frame (3), and the outer wall of the sleeve block (5) and the inner wall of the guide frame (3) are both polished and ground.

3. The tooling for removing nuts from narrow slots in a cabinet according to claim 1, characterized in that: The outer wall of the adjusting column (7) is vertically slidably connected to the inner wall of the sleeve (1), and the outer wall of the adjusting column (7) is polished and ground.

4. The tooling for removing nuts from narrow slots in a cabinet according to claim 1, characterized in that: A rotating cap (9) with a hexagonal cross-section is installed at the top end of the adjusting screw (4), and the rotating cap (9) is welded to the top end of the adjusting screw (4).

5. The tooling for removing nuts from narrow slots in a cabinet according to claim 1, characterized in that: The outer wall of the sleeve (1) is equidistantly distributed in a circular ring and fixedly connected to two rotating blocks (10); a plurality of friction strips (11) are fixedly connected to the front and rear of each rotating block (10); and two chamfered surfaces (12) are provided on one side of the rotating block (10).

6. The tooling for removing nuts from narrow slots in a cabinet according to claim 1, characterized in that: The outer wall of the extrusion screw (8) is threadedly connected with a positioning ring (13), and a guide docking component is provided inside the positioning ring (13); The guide pair assembly comprises a positioning hole (14), a first guide ring (15), and a second guide ring (16); The positioning hole (14) is formed on the inner wall of the positioning ring (13); the first guide ring (15) is fixedly arranged on one side of the positioning ring (13); and the second guide ring (16) is fixedly arranged on the other side of the positioning ring (13); and the inner walls of the first guide ring (15) and the second guide ring (16) are both provided with guide holes (17).

7. The tooling for removing nuts from narrow slots in a cabinet according to claim 6, characterized in that: The first guide ring (15) and the second guide ring (16) are symmetrically arranged with respect to the positioning ring (13); the inner wall diameter on one side of the second guide ring (16) is larger than the inner wall diameter on the other side thereof.

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