Fixed drill rod supporting device
By designing a fixed brazing device, using the brazing mechanism and sliding limiting device to limit the brazing body, the problems of bending and inserting rod loss in the gas generator furnace detection brazing are solved, and the stable fixation and operation of the brazing body are achieved. Safety protection for personnel.
Patent Information
- Application Number
- CN202420637626.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-03-29
AI Technical Summary
During use, gas generator furnace probes are prone to bending and deforming the brazing body due to the sledgehammer strike, causing the risk of injury to the operator's hands and upper limbs. The existing brazing device has the problem of easy loss of the insertion rod.
A fixed brazing device is designed, including a brazing mechanism and a gripping device, and the brazing body is limited by the socket design of the first brazing disc and the second brazing disc, and the stability is enhanced by the sliding limiting device. Set up the plug bar and mounting base to avoid interference and loss, providing a long-distance grip to protect the operator.
Effectively prevent the brazing from bending and deforming, reduce the risk of operator injury, avoid loss of insertion rods, and improve operational safety and efficiency.
Smart Images
Figure CN222160083U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of gas generator probes, in particular to a fixed probe support device. Background Art
[0002] The gas generator probe is usually about 4 meters long, and a probe support device is required at the head position to prevent the drill head from moving left and right and causing the probe to twist and deform when hitting the drill head with a sledgehammer. The most important thing is to prevent the hammer worker from making mistakes and injuring the hands and upper limbs of the probe support worker. Use the drill support device to straighten the probe and hit it vertically downward with a sledgehammer to avoid contact between the probe support and the limbs, and use special tools instead of the limbs. Utility Model Content
[0003] In view of the above problems, a fixed drill supporting device is provided. By designing a fixed drill supporting device, the problem of drill body bending and deformation during the drilling process of a gas generator is solved.
[0004] To solve the problems of the prior art, the utility model provides a fixed drill supporting device, comprising a drill clamping mechanism and a holding device installed on the drill clamping mechanism; the drill clamping mechanism comprises a first drill clamping plate and a second drill clamping plate, the first drill clamping plate is sleeved on the outside of the second drill clamping plate; the first drill clamping plate comprises a first clamping block and an insertion hole, the first clamping block is arranged on one side of the first drill clamping plate, and the insertion hole is arranged on one side of the first drill clamping plate and passes through the first drill clamping plate; the second drill clamping plate comprises a second clamping block and a through hole, after the drill body passes through the first drill clamping plate and the second drill clamping plate, the first clamping block and the second clamping block tighten and limit the drill body, and after the first drill clamping plate is sleeved with the second drill clamping plate, the first clamping block is located in the through hole.
[0005] Preferably, the holding device comprises a first holding rod and a second holding rod; the first holding rod is fixedly connected to the outer wall of the first solder clamping plate; the second holding rod is arranged on the outer wall of the second solder clamping plate.
[0006] Preferably, the second gripping rod comprises an inserting rod and a mounting base; the mounting base is arranged on the outer wall of the second clamping plate; and the inserting rod is plugged into the mounting base.
[0007] Preferably, the first handle includes a storage groove.
[0008] Preferably, the device also includes a sliding limiting device.
[0009] Preferably, the sliding limit device includes a first sliding groove, a second sliding groove, a spring base and a first limit block; the first sliding groove is arranged on the outer wall of the first clamping disk, and the first sliding groove is designed as a U-shaped groove; the second sliding groove is arranged on the outer wall of the second clamping disk; the spring base is arranged in the sliding groove of the second clamping disk; the first limit block is arranged in the second sliding groove and is slidably connected to the first limit block.
[0010] Preferably, the spring base is arranged inside the second sliding groove; the second sliding groove includes a groove and a mounting block with a hollow middle portion; the mounting block is provided with a slot adapted to the first limit block; the mounting block is provided with a positioning pin hole; the mounting block is positioned by a positioning pin arranged in the groove; the second clamping plate is provided with a second limit block, and when the mounting block is connected to the groove through the positioning pin, the positioning pin limits the horizontal movement of the mounting block, and at this time the second limit block limits the vertical movement of the mounting block.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. The length of the drill body is usually about 4 meters. Nowadays, the gas generator drill operation is generally one person using a sledgehammer to hit the drill head, and one person supports the drill body to ensure that the drill body does not bend during the hitting process. The utility model fixes the drill body at a long distance by setting a fixed drill supporting device, avoiding the accident that the sledgehammer will hit the hand holding the rod body.
[0013] 2. The design of the insertion rod and the mounting base in this new experimental model avoids interference during the socketing process of the first soldering plate and the second soldering plate.
[0014] 3. The utility model has a groove for placing the insertion rod on the first clamping plate. After the second gripping rod is used, the insertion rod can be prevented from being lost due to lack of place to place. The groove provides a placement position for the insertion rod, which can effectively prevent the insertion rod from being lost. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a main view of a fixed drill support device.
[0016] Figure 2 The present invention is a main view of a first drill clamping plate of a fixed drill supporting device.
[0017] Figure 3 The present invention is an overall view of a first drill clamping plate of a fixed drill supporting device.
[0018] Figure 4 The present invention is a main view of the second drill clamping plate of a fixed drill supporting device.
[0019] Figure 5It is a fixed support device Figure 4 AA section view.
[0020] Figure 6 The invention discloses a main view of a second drill clamping plate of a fixed drill supporting device, including a mounting base and a spring base.
[0021] Figure 7 It is a fixed support device Figure 6 BB cross-sectional view.
[0022] Figure 8 The present invention is a main view of a fixed drill support device in a relaxed state.
[0023] Fig. 9 The present invention is a schematic diagram of fixing the insertion rod of the drill support device in a storage groove.
[0024] Fig.10 The present invention is an overall view of a second drill clamping plate of a fixed drill supporting device including a second gripping rod.
[0025] Fig.11 It is a fixed support device Fig.10 A partial enlarged view of point C.
[0026] Fig.12 The invention discloses an enlarged view of a spring base, a mounting base and a first limit block of a fixing drill support device.
[0027] The numbers in the figure are: 1. first solder clamping plate; 12. first clamping block; 13. insertion hole; 2. second solder clamping plate; 21. second clamping block; 22. through hole; 3. first gripping rod; 31. storage slot; 4. second gripping rod; 41. insertion rod; 42. mounting base; 5. first sliding slot; 6. second sliding slot; 7. spring base; 61. mounting block; 62. positioning pin; 63. positioning pin hole; 64. second limit block; 8. first limit block. DETAILED DESCRIPTION
[0028] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0029] like Figure 1 , Figure 8 and Fig. 9As shown: a fixed drill support device, including a drill clamping mechanism and a holding device installed on the drill clamping mechanism; the drill clamping mechanism includes a first drill clamping plate 1 and a second drill clamping plate 2, and the first drill clamping plate 1 is sleeved on the outside of the second drill clamping plate 2; the first drill clamping plate 1 includes a first clamping block 12 and an insertion hole 13, the first clamping block 12 is arranged on one side of the first drill clamping plate 1, and the insertion hole 13 is arranged on one side of the first drill clamping plate 1 and passes through the first drill clamping plate 1; the second drill clamping plate 2 includes a second clamping block 21 and a through hole 22, after the drill body passes through the first drill clamping plate 1 and the second drill clamping plate 2, the first clamping block 12 and the second clamping block 21 tighten and limit the drill body, and after the first drill clamping plate 1 and the second drill clamping plate 2 are sleeved, the first clamping block 12 is located in the through hole 22.
[0030] Due to the long length of the drill body, when the drill bit is hit with a sledgehammer, in order to prevent the drill body from shaking left and right and causing the drill body to twist and deform, a drill support is required. When the sledgehammer hits the drill bit, the drill body is limited to ensure the stability of the drill body when the sledgehammer hits the drill bit. Specifically, the new design of this experiment uses a clamping mechanism to limit the drill body. The first clamping plate 1 is an internal hollow design. The hollowed-out interior of the first clamping plate 1 is provided with a first clamping block 12. The upright side of the first clamping block 12 is fixedly connected to one end of the first clamping plate 1, and the other side of the first clamping plate 1 fixedly connected to the first clamping block 12 is provided with an insertion hole 13. The insertion hole 13 penetrates the first clamping plate 1, and the drill body penetrates the first clamping plate 1 through the insertion hole 13 and is inserted into the first A clamping block contacts, the middle part of the side where the first clamping block contacts the drill body is hollow, and further, a through hole 22 is provided in the middle of the second clamping plate 2, and a second clamping block 21 is provided on the inner wall of the through hole 22, and the second clamping block 21 can pass through the hollow position in the middle of the first clamping block 12. Further, the first clamping plate 1 and the second clamping plate 2 can rotate relative to each other after being sleeved. When in use, the drill body is inserted through the insertion hole 13 on the first clamping plate 1, and the second clamping plate 2 is rotated until the second clamping block 21 and the first clamping block 12 clamp the drill body, and then the drill body is held remotely by the holding device, away from the hammering place, so as to prevent the drill body from shaking left and right when the drill bit is hit with a hammer, while ensuring the safety of the operator.
[0031] like Figure 3 and Fig.10 As shown: the holding device includes a first holding rod 3 and a second holding rod 4; the first holding rod 3 is fixedly connected to the outer wall of the first solder clamping plate 1; the second holding rod 4 is arranged on the outer wall of the second solder clamping plate 2.
[0032] Furthermore, in order to stay as far away as possible from the position where the sledgehammer hits the drill body, the present invention adopts a new type of gripping method to achieve the purpose by long-distance gripping. Specifically, a first gripping rod 3 is provided on the first drill clamping plate 1, and the first gripping rod 3 is held to stay away from the position where the sledgehammer hits the drill body. Furthermore, since the first drill clamping plate 1 and the second drill clamping plate 2 can rotate relative to each other, a second gripping rod 4 is provided on the second drill clamping plate 2. During operation, the second drill clamping plate 2 sleeved with the first drill clamping plate 1 can be rotated by the second gripping rod 4, thereby driving the second clamping block 21 on the second drill clamping plate to rotate, and cooperating with the first clamping block 12 on the first drill clamping plate 1 to limit the drill body, thereby achieving the purpose of long-distance gripping and easy rotation.
[0033] like Figure 10-12 As shown: the second gripping rod 4 includes an inserting rod 41 and a mounting base 42; the mounting base 42 is arranged on the outer wall of the second clamping plate 2; the inserting rod 41 is plugged into the mounting base 42.
[0034] Since the first solder clamping plate 1 and the second solder clamping plate 2 are socketed, further, a second gripping rod 4 is provided on the outer wall of the second solder clamping plate 2. In order to avoid interference caused by the second gripping rod 4 during the socketing process of the first solder clamping plate 1 and the second solder clamping plate 2, the utility model adopts an insertion method to set the second gripping rod 4 on the outer wall of the second solder clamping plate 2. Specifically, the second gripping rod 4 is divided into an insertion rod 41 and a mounting base 42, and the insertion rod 41 is inserted into the mounting base 42.
[0035] like Figure 2 and Fig.10 As shown: the first handle 3 includes a receiving groove 31.
[0036] Since the second grip 4 is formed by the insertion rod 41 and the mounting base 42 being plugged in, further, in order to avoid the loss of the insertion rod 41, a groove for placing the insertion rod 41 is provided on the first grip 3. After the first solder clamping plate 1 and the second solder clamping plate 2 are sleeved, the insertion rod 41 is taken out from the groove of the first grip 3 and plugged into the mounting base 42 to form the second grip 4. In this way, the interference between the second grip 4 and the first solder clamping plate 1 can be avoided.
[0037] like Figure 1 and Fig.10 Shown: the device also includes a sliding limit device.
[0038] Furthermore, in order to ensure the limiting effect of the first clamping block 12 and the second clamping block 21, a sliding limiting device is provided on the drill clamping mechanism. The sliding limiting device can fix the position of the second clamping block 21 of the first clamping block 12 after the first clamping block 12 and the second clamping block 21 clamp the drill body, thereby achieving enhanced limiting stability.
[0039] like Figure 3 and Figure 10-12As shown: the sliding limit device includes a first sliding groove 5, a second sliding groove 6, a spring base 7 and a first limit block 8; the first sliding groove 5 is arranged on the outer wall of the first clamping plate 1, and the first sliding groove 5 is a U-shaped groove design; the second sliding groove 6 is arranged on the outer wall of the second clamping plate 2; the spring base 7 is arranged in the sliding groove of the second clamping plate 2; the first limit block 8 is arranged in the second sliding groove 6 and is slidably connected to the first limit block 8.
[0040] Furthermore, the sliding limit device can ensure the stability of the first clamping plate 1 and the second clamping plate 2 after being socketed. Specifically, the sliding limit device includes a first sliding groove 5 on the outer wall of the first clamping plate 1. The sliding groove is U-shaped and cooperates with the second sliding groove 6 on the outer wall of the second clamping plate 2. The insertion rod 41 located in the groove of the first gripping rod 3 is inserted into the mounting base 42 to adjust the locking state. Further, the mounting base 42 is fixedly connected to the first limit block 8, so that the position of the mounting base 42 in the second sliding groove 6 can be adjusted by the insertion rod 41 to cooperate with the first sliding groove 5 and the first limit block 8 to limit the relative rotation of the first clamping plate 1 and the second clamping plate 2.
[0041] like Figure 4-Figure 12 As shown: the spring base 7 is arranged inside the second sliding groove; the second sliding groove includes a groove and a mounting block 61 with a hollow middle portion; the mounting block 61 is provided with a slot adapted to the first limit block 8; the mounting block 61 is provided with a positioning pin hole 63; the mounting block 61 is positioned by a positioning pin 62 arranged in the groove; the second clamping plate 2 is provided with a second limit block 64, when the mounting block 61 is connected to the groove through the positioning pin 62, the positioning pin 62 limits the horizontal movement of the mounting block 61, and at this time the second limit block 64 limits the vertical movement of the mounting block 61.
[0042] The sliding limit device needs to use force to push the first limit block 8 into the slot, so the utility model uses the thrust of the spring base 7 to push the first limit block 8 into the slot on the mounting block 61. Furthermore, in order to install the spring base 7 in the second sliding slot 6, after the spring base 7 is set in the second sliding slot 6, a mounting block 61 is provided on the spring base 7. The mounting block 61 is installed in the second sliding slot 6 through a positioning pin 62 to limit the spring base 7. Furthermore, in order to prevent the mounting block 61 from loosening, a second limit block 63 is provided on the second clamping plate 2. The second limit block 63 can ensure the limiting effect of the mounting block 61 on the spring base 7, thereby ensuring the overall stability during the working process.
[0043] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.
Claims
1. A fixed drill support device, characterized in that: It includes a clamping mechanism and a holding device installed on the clamping mechanism; The solder clamping mechanism comprises a first solder clamping plate (1) and a second solder clamping plate (2), wherein the first solder clamping plate (1) is sleeved on the outside of the second solder clamping plate (2); The first solder clamping plate (1) comprises a first clamping block (12) and an insertion hole (13), wherein the first clamping block (12) is arranged at one end of the first solder clamping plate (1), and the insertion hole (13) is arranged at the other end of the first solder clamping plate (1) and passes through the first solder clamping plate (1); The second drill clamping plate (2) comprises a second clamping block (21) and a through hole (22). After the drill body passes through the first drill clamping plate (1) and the second drill clamping plate (2), the first clamping block (12) and the second clamping block (21) fasten and limit the drill body. After the first drill clamping plate (1) and the second drill clamping plate (2) are sleeved, the first clamping block (12) is located in the through hole (22).
2. A fixed drill support device according to claim 1, characterized in that The holding device comprises a first holding rod (3) and a second holding rod (4); The first gripping rod (3) is fixedly connected to the outer wall of the first clamping plate (1); The second gripping rod (4) is arranged on the outer wall of the second clamping plate (2).
3. A fixed drill support device according to claim 2, characterized in that: The second gripping rod (4) comprises an inserting rod (41) and a mounting base (42); The mounting base (42) is arranged on the outer wall of the second solder clamping plate (2); The insertion rod (41) is plugged into the mounting base (42).
4. A fixed drill support device according to claim 3, characterized in that: The first handle (3) comprises a receiving groove (31).
5. A fixed drill support device according to claim 4, characterized in that: The device also includes a sliding limiting device.
6. A fixed drill support device according to claim 5, characterized in that: The sliding limiting device comprises a first sliding groove (5), a second sliding groove (6), a spring base (7) and a first limiting block (8); The first sliding groove (5) is arranged on the outer wall of the first clamping plate (1), and the first sliding groove (5) is designed as a U-shaped groove; The second sliding groove (6) is arranged on the outer wall of the second soldering plate (2); The spring base (7) is arranged in the sliding groove of the second clamping plate (2); The first limiting block (8) is arranged in the second sliding groove (6) and is slidably connected to the first limiting block (8).
7. A fixed drill support device according to claim 6, characterized in that: The spring base (7) is arranged inside the second sliding groove (6); The second sliding groove (6) comprises a groove and a mounting block (61) with a hollow center; The mounting block (61) is provided with a slot adapted to the first limiting block (8); The mounting block (61) is provided with a positioning pin hole (63); The mounting block (61) is positioned by a positioning pin (62) arranged in the groove; The second clamping plate (2) is provided with a second limiting block (64). When the mounting block (61) is positioned by the positioning pin (62) and the groove, the positioning pin (62) limits the horizontal movement of the mounting block (61), and at this time, the second limiting block (64) limits the vertical movement of the mounting block (61).