Drilling auxiliary tool capable of keeping shape of box body

Abstract

The utility model discloses a drilling auxiliary tool for keeping the shape of a box body. The drilling auxiliary tool comprises a supporting assembly used for supporting the long side wall of the box body and an auxiliary assembly arranged on the supporting assembly and used for assisting drilling. The supporting assembly comprises a portal frame and a sliding groove which is formed in the vertical section of the portal frame and vertically distributed. The auxiliary assembly comprises a threaded column rotationally arranged on the portal frame and a concave frame in threaded connection with the threaded column, the two vertical sections of the concave frame are slidably arranged in the two sliding grooves correspondingly, and vertically-arranged clamping plates are arranged at the ends of the two vertical sections of the concave frame correspondingly. The vertical section of the concave frame is provided with a jacking cylinder, the jacking cylinder is arranged in the length direction of the horizontal section of the portal frame, and the clamping plate is provided with an auxiliary hole concentric with the jacking cylinder. The problem that in the prior art, when a box body is drilled, a drilling face is prone to stress deformation, and follow-up box body machining and using are affected is solved.

Description

Technical Field

[0001] This utility model relates to the field of long box processing technology, specifically to an auxiliary tooling for drilling to maintain the shape of the box. Background Technology

[0002] In industry, to protect precision workpieces or equipment from strong impacts during transportation, enclosures that conform to the dimensions of the workpieces or equipment are needed. To ensure the protective function of these enclosures, appropriate restraints need to be fixed to them to stably position the workpieces and equipment within the enclosure, thereby reducing the probability of damage caused by shaking within the enclosure.

[0003] Existing methods for fixing restraints to the enclosure mostly employ low-cost and highly stable stud connections. However, stud connections require drilling holes in the enclosure at the location where the restraints will be installed, allowing the studs to pass through and engage with the corresponding screw holes to secure the restraints. When drilling into long enclosures, the top pressure applied by the drilling must be borne by the long enclosure itself. Due to factors such as the material of the long enclosure and the distribution of support points on the drilling surface, the drilling surface may deform, affecting the subsequent installation of the enclosure structure and its use. Furthermore, existing drilling methods require measurement and marking before drilling can proceed, which causes inconvenience for workers drilling at different heights. Utility Model Content

[0004] The purpose of this invention is to solve the problem in the prior art that the drilled surface is easily deformed by stress when drilling into the box body, which affects the subsequent processing and use of the box body, and to provide an auxiliary tooling for drilling that maintains the shape of the box body.

[0005] To address the shortcomings of the aforementioned technical problems, the present invention adopts the following technical solution: an auxiliary tooling for maintaining the shape of a box, comprising a support assembly for supporting the longer sidewalls of the box and an auxiliary assembly disposed on the support assembly for assisting drilling.

[0006] The support assembly includes a gantry frame and sliding grooves that are opened in the vertical section of the gantry frame and distributed vertically;

[0007] The auxiliary component includes a threaded column rotatably mounted on the gantry and a concave frame threadedly connected to the threaded column. The two vertical sections of the concave frame are slidably mounted in two sliding grooves, and each of the two vertical sections of the concave frame is provided with a vertically mounted clamping plate.

[0008] The vertical section of the concave frame is provided with a top pressure cylinder, which is set along the length of the horizontal section of the gantry frame. The clamping plate is provided with auxiliary holes concentric with the top pressure cylinder.

[0009] As a further optimization of the utility model discloses a kind of auxiliary tool for drilling that keeps box form, the clamping plate is fixedly connected with concave frame by horizontal connecting plate.

[0010] As a further optimization of the utility model discloses a kind of auxiliary tool for drilling that keeps box form, the clamping plate is connected with concave frame by regulating component, regulating component includes slide column fixed on clamping plate and adjusting screw rod rotationally connected on clamping plate, slide column and concave frame are slidingly matched, adjusting screw column is threadedly connected with concave frame, and the end portion of adjusting screw column, away from concave frame, is fixed with adjusting disc.

[0011] As a further optimization of the utility model discloses a kind of auxiliary tool for drilling that keeps box form, the top pressure cylinder is same with auxiliary hole radius, and the end surface of top pressure cylinder, away from concave frame, is flush with vertical section side surface of portal frame.

[0012] As a further optimization of the utility model discloses a kind of auxiliary tool for drilling that keeps box form, both ends of the vertical section of portal frame are equipped with two stable seats, and four stable seats are set along the width direction of portal frame.

[0013] As a further optimization of the utility model discloses a kind of auxiliary tool for drilling that keeps box form, handle is equipped on portal frame.

[0014] As a further optimization of the utility model discloses a kind of auxiliary tool for drilling that keeps box form, adjusting wheel is fixed with screw column passing through portal frame.

[0015] As a further optimization of the utility model discloses a kind of auxiliary tool for drilling that keeps box form, concave frame is equipped with discharge chute corresponding top pressure cylinder.

[0016] Compared with prior art, the utility model has the following beneficial effects:

[0017] The vertical two side walls of portal frame are arranged to press the longer side wall of long box body, and the sliding groove in vertical section of portal frame is arranged to facilitate worker to drill drill bit, and the force of drill bit drilling into long box body is supported by portal frame during drilling process, so that the deformation of long box body caused by the force of drill bit to long box body during drilling process is reduced or even eliminated.

[0018] Further, the utility model discloses through setting and the concave frame of gantry sliding cooperation, to keep the structural shape of gantry, then keep the shape stability of long box body, set up the clamping plate with the vertical section of concave frame parallel with and be located at the end of vertical section of concave frame, to make the longer side wall clamping of long box body between clamping plate and concave frame, and further keep the shape stability of long box body, and concave frame adjusts the height position of concave frame through the screw column of rotation located on gantry, simultaneously cooperate with the top pressure cylinder of being equipped with at the bottom of concave frame and the auxiliary hole of being seted up with top pressure cylinder concentric on clamping plate, to assist the height position of the drilling position of staff to determine, to assist the staff to carry out more efficient drilling process. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the front view structural schematic drawing of embodiment 1 of the utility model;

[0020] Figure 2 It is the cross section structural schematic drawing of embodiment 1 of the utility model;

[0021] Figure 3 It is the front view structural schematic drawing of embodiment 2 of the utility model;

[0022] Mark in drawing: 1, support assembly;101, gantry;102, sliding groove;103, stable seat;104, hold handle;2, auxiliary assembly;201, concave frame;202, top pressure cylinder;203, discharge chute;204, screw column;205, adjusting wheel;3, clamping plate;4, auxiliary hole;5, control assembly;501, adjusting disc;502, sliding column;503, adjusting screw;6, connecting plate. DETAILED DESCRIPTION

[0023] In order to better understand the utility model, the content of the utility model is further illustrated below in conjunction with examples, but the content of the utility model is not limited to the following examples.

[0024] <Example 1>

[0025] As Figure 1 And Figure 2As shown, an auxiliary tool for drilling a box body, including a support assembly 1 for placing into a long box to support the longer side wall of the long box, the support assembly 1 can press the side wall of the long box from the inside, when it is necessary to drill a hole on the side wall of the long box, the support assembly 1 can assist the long box side wall to bear the force applied by drilling, so as to greatly reduce the amount of deformation of the long box caused by the force applied during drilling, and the support assembly 1 is provided with an auxiliary assembly 2 for more accurate control of the drilling position, the auxiliary assembly 2 can assist the worker to drill at different height positions of the corresponding transverse position of the long box, so as to reduce the probability of deviation of the height position of the worker during drilling, and also reduce the process of measurement and marking of the worker, thereby reducing the workload of the worker to a certain extent, and improving the work efficiency of the worker to a certain extent.

[0026] The support assembly 1 includes a gantry 101, the two vertical outer sides of the gantry 101 can press the side wall of the long box, so as to improve the structural stability of the corresponding side wall of the long box, so as to maintain the shape structure of the long box during drilling, the two vertical sections of the gantry 101 are provided with sliding grooves 102, the sliding grooves 102 can be used for the drill to pass through the side wall of the box and enter, so as to complete the drilling process on the side wall of the long box, the bottom of the two vertical sections of the gantry 101 is provided with a stable seat 103, the stable seat 103 is arranged along the width direction of the gantry 101, that is, the contact area between the bottom of the gantry 101 and the inside of the bottom of the long box is increased, so that the gantry 101 can be stably placed on the inner wall of the bottom of the long box, and a holding handle 104 is fixedly arranged at the center of the top of the gantry 101, the holding handle 104 can assist the worker to move the gantry 101 for displacement.

[0027] The auxiliary assembly 2 comprises a concave frame 201 slidingly arranged in two sliding grooves 102, a threaded column 204 is threadedly connected to the center of the horizontal section of the concave frame 201, the upper end of the threaded column 204 is rotatably arranged at the center of the horizontal end of the gantry 101, and an adjusting wheel 205 is fixedly arranged at the top end of the threaded column 204, the adjusting wheel 205 can rotate the threaded column 204 to adjust the height position of the concave frame 201 under the support of the gantry 101, and the concave frame 201 can assist in maintaining the vertical stability of the vertical section of the gantry 101, that is, improving the ability to support the drilling top pressure of the long box body, thereby reducing the deformation of the long box body due to drilling, and the bottom of the vertical section of the concave frame 201 is fixedly provided with a top pressing cylinder 202, the top pressing cylinder 202 can limit the travel route of the drill bit, thereby reducing the probability of drilling deviation, the outer side surface of the top pressing cylinder 202 is flush with the outer side surface of the vertical section of the gantry 101, so as to cooperate with the gantry 101 to support and limit the relative position of the side wall of the long box body, that is, to reduce or even avoid the deformation of the long side wall of the long box body during drilling, and the drill bit can pass through the side wall of the long box body to enter, thereby improving the accuracy of drilling to a certain extent, and the horizontal section of the concave frame 201 is provided with a discharge groove 203 corresponding to the two top pressing cylinders 202, the discharge groove 203 can be used for the drill bit passing through the top pressing cylinder 202 to penetrate, thereby allowing the drill bit to pass through the side wall of the long box body in a sufficient amount, so as to maintain the size and quality of the drilling, and the drill cuttings can be discharged to avoid the influence of the drill cuttings on the drill bit.

[0028] The two ends of the vertical concave frame 201 are fixedly connected with clamping plates 3 through connecting plates 6, the two clamping plates 3 are vertically arranged and parallel to the vertical section of the concave frame 201, and auxiliary holes 4 with the same radius as the top pressing cylinder 202 are formed in the two clamping plates 3, the auxiliary holes 4 can cooperate with the top pressing cylinder 202 to limit the travel route of the drill bit, thereby maintaining the horizontality of the hole drilled by the drill bit, and the clamping plate 3 can cooperate with the vertical section of the concave frame 201 to limit the long side wall of the long box body between the concave frame 201 and the clamping plate 3, and then the long side wall of the long box body can be limited and positioned to maintain the stability of the structure of the long side wall of the long box body, and the auxiliary hole 4 can move vertically with the top pressing cylinder 202 to different height positions, thereby assisting the worker outside the long box body to determine the height position of the drilling position, so as to assist the worker to drill at the appropriate position of the long side wall of the long box body.

[0029] In practical use, the gantry frame 101 is first placed into the long box by holding handle 104. During the placement process, the gantry frame 101 and the concave frame 201 will cooperate to maintain the stability of their structure. Then, the vertical section of the gantry frame 101 will stably contact the longer side walls of the long box, and the longer side walls of the long box will also be engaged between the concave frame 201 and the clamping plate 3. After that, the two longer side walls of the long box will be stably restricted. Then, the threaded column 204 can be rotated by adjusting wheel 205. Then, the threaded column 204 will drive the concave frame 201 to rise or fall under the restriction of the two sliding grooves 102. During this process, the two clamping plates 3 will also be moved synchronously. Then, the two top pressure cylinders 202 and the two auxiliary holes 4 will be moved to the corresponding height positions. Next, the operator can determine the drilling position through the auxiliary holes 4, and then perform a more precise drilling process with the assistance of the top pressure cylinders 202 and the auxiliary holes 4.

[0030] <Example 2>

[0031] like Figure 3 As shown, this embodiment has the same basic structure as embodiment 1. The difference from embodiment 1 is that the end of the vertical section of the concave frame 201 is connected to the clamping plate 3 through the adjustment component 5. The adjustment component 5 includes a sliding column 502 fixed on the clamping plate 3 and an adjusting screw 503 rotatably mounted on the clamping plate 3. The adjusting screw 503 is threadedly connected to the end of the vertical section of the concave frame 201, and the sliding column 502 is slidably engaged with the end of the vertical section of the concave frame 201 so that the clamping plate 3 is kept vertically positioned and parallel to the vertical section of the concave frame 201, and then lateral sliding displacement is performed. When it is necessary to use it on the side walls of long boxes with different thicknesses, the adjusting screw 503 can be rotated by adjusting the adjusting plate 501 at the end of the adjusting screw 503. Then, the distance between the clamping plate 3 and the vertical section of the concave frame 201 will be adjusted under the restriction of the sliding column 502, thereby adapting to the use of long boxes with different wall thicknesses.

[0032] The specific embodiments of this utility model have been described above. It should be understood that this utility model is not limited to the specific embodiments described above, and those skilled in the art can make various modifications or variations within the scope of the claims, which do not affect the substantive content of this utility model.

Claims

1. A drill hole auxiliary jig for maintaining a box shape, characterized by: The utility model provides a support assembly (1) for supporting the longer side wall of a box body and an auxiliary assembly (2) for assisting drilling on the support assembly (1); The support assembly (1) comprises a portal frame (101) and sliding grooves (102) vertically arranged on the vertical section of the portal frame (101); The auxiliary assembly (2) comprises a threaded column (204) rotatably arranged on the portal frame (101) and a concave frame (201) threadedly connected with the threaded column (204), the two vertical sections of the concave frame (201) are slidingly arranged in the two sliding grooves (102) respectively, and the two vertical sections of the concave frame (201) are both provided with a clamping plate (3) arranged vertically; The vertical section of the concave frame (201) is provided with a pressing cylinder (202) arranged along the length direction of the horizontal section of the portal frame (101), and the clamping plate (3) is provided with an auxiliary hole (4) concentric with the pressing cylinder (202).

2. The drill hole auxiliary tool for maintaining the box shape according to claim 1, characterized in that: The clamping plate (3) is fixedly connected with the concave frame (201) through a horizontal connecting plate (6).

3. The drill hole auxiliary jig for maintaining the box shape according to claim 1, characterized in that: The clamping plate (3) is connected with the concave frame (201) through a regulating assembly (5), the regulating assembly (5) comprises a sliding column (502) fixedly arranged on the clamping plate (3) and an adjusting screw (503) rotatably connected with the clamping plate (3), the sliding column (502) is slidingly matched with the concave frame (201), the adjusting screw (503) is threadedly connected with the concave frame (201), and the end of the adjusting screw (503) away from the concave frame (201) is fixedly provided with an adjusting disc (501).

4. The drill hole auxiliary jig for maintaining the box shape according to claim 1, wherein: The pressing cylinder (202) has the same radius as the auxiliary hole (4), and the end face of the pressing cylinder (202) away from the concave frame (201) is flush with the side face of the vertical section of the portal frame (101).

5. The drill jig according to claim 1, wherein: The vertical section of the portal frame (101) is provided with two stable seats (103) at both ends, and the two stable seats (103) in each group are arranged along the width direction of the portal frame (101).

6. The auxiliary tooling for maintaining the shape of a box as described in claim 1, characterized in that: The threaded column (204) is fixedly provided with an adjusting wheel (205) penetrating through the portal frame (101).

7. The drill jig according to claim 1, wherein: the box shape is maintained by the jig. The pressing cylinder (202) is arranged at the bottom of the concave frame (201), and the concave frame (201) is provided with a discharge groove (203) corresponding to the pressing cylinder (202).

8. The drill jig according to claim 1, wherein: The portal frame (101) is provided with a holding handle (104).

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