Hardware drilling clamp
By designing a combination of rectangular slots, bevel racks, T-slots and other structures, the problem of long fixation time of existing hardware drilling fixtures is solved, the hardware is quickly fixed and stably clamped, and the efficiency and practicality of the fixture are improved.
Patent Information
- Application Number
- CN202422033066.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-08-21
AI Technical Summary
Existing hardware drilling fixtures require a long time to manually rotate a hand wheel when fixing hardware of different sizes, resulting in inconvenience in use.
The combined design of rectangular groove, oblique rack, T-slot, T-block, U-plate, oblique clamping teeth, square rod, first spring and handle enables the I-block to quickly approach the splint and be fixed by the handwheel; at the same time, the arrangement of round block, annular clamping groove, missing groove, annular clamping block, I-block, V-groove, fixing block, L-shaped clamping strip and second spring realizes stable clamping of the I-block and the splint.
It realizes the rapid fixation and stable clamping of hardware, and improves the efficiency and practicality of the fixture.
Smart Images
Figure CN223441691U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of fixture, especially relates to a hardware drilling fixture. BACKGROUND
[0002] Hardware is the metal as raw material, after mechanical processing, surface treatment process is made of various kinds of parts or components, hardware is widely used in building, furniture, automobile, electronic, mechanical industry, plays the connection, fixed, decoration and protection function, hardware has high strength, wear resistance, corrosion resistance and so on, hardware needs to be fixed when processing, therefore needs to use the fixture to fix it.
[0003] In the prior art, the existing hardware drilling fixture such as vice is generally rotated by hand wheel, so that two clamping blocks are close to each other, and the hardware can be fixed, when the hardware of different sizes is fixed in turn, the number of hand wheel rotation is more, and the time is long, so that the fixture is not convenient to use, therefore a hardware drilling fixture is designed. UTILITY MODEL CONTENTS
[0004] The utility model aims at solving the shortcomings in the prior art, and provides a hardware drilling fixture.
[0005] In order to achieve the above object, the utility model adopts the following technical scheme:
[0006] A hardware drilling fixture, including the workbench, the rectangular hole is set up at the top of workbench, the strip frame is fixedly connected with the bottom of workbench at the rectangular hole, the screw joint block is slidably connected with the inner wall of strip frame, the same screw rod is rotatably connected between the both ends of the inner wall of strip frame, and the screw rod is screwed through the screw joint block, the screw hole that is matched with the screw rod is formed in the screw joint block, the rectangular groove is formed in the top of screw joint block, the strip rod is fixedly connected with the both sides of the top of rectangular groove, the bevel gear is fixedly connected with the both sides of the bottom of rectangular groove, the T-shaped groove is formed in the bottom of rectangular groove, the T-shaped block is slidably connected in the T-shaped groove, the rectangular block is fixedly connected with the top of T-shaped block, the through hole is formed in the middle of rectangular block, the U-shaped plate is slidably connected in the through hole, the bevel tooth is fixedly connected with the both ends of the bottom of U-shaped plate, and the bevel tooth is matched with the bevel gear, the square rod is fixedly connected with the middle position of the top of U-shaped plate, the handle is slidably connected with the top of square rod through the rectangular block, the square hole that is matched with the square rod is formed in the top of rectangular block, and the first spring is sleeved with the through hole.
[0007] As a further scheme of the utility model, the circular block is fixedly connected with the top of rectangular block, the square hole that is matched with the square rod is formed in the middle of circular block, the annular clamping groove is formed in the top of circular block, and the slot is formed in the both ends of the top of circular block.
[0008] As a further scheme of the utility model, the annular clamping groove is rotationally connected with an annular clamping block, and the annular clamping block is fixedly connected with an I-shaped block at the top, a circular hole matched with the square rod is formed in the middle of the I-shaped block, and a V-shaped groove is formed in one side of the I-shaped block.
[0009] As a further scheme of the utility model, the I-shaped block is fixedly connected with a fixing block at one end of the top, an L-shaped clamping strip is slidably sleeved in the middle of the fixing block, a circular blocking ring is fixedly connected with the L-shaped clamping strip at the bottom of the fixing block, a second spring is sleeved between the L-shaped clamping strip and the fixing block, and the L-shaped clamping strip is matched with the missing groove.
[0010] As a further scheme of the utility model, the workbench is fixedly connected with a clamping plate at the top near the middle of the rectangular hole, supporting frames are fixedly connected at four corners of the bottom of the workbench, and fixing holes are arranged on each supporting frame.
[0011] As a further scheme of the utility model, the one end of the lead screw is fixedly connected with a hand wheel penetrating through the strip-shaped frame, and a circular hole matched with the lead screw is formed in one end of the strip-shaped frame.
[0012] The utility model discloses the beneficial effects are:
[0013] The utility model discloses: because adopt rectangular groove, helical gear, T-shaped groove, strip-shaped rod, T-shaped block, rectangular block, U-shaped plate, oblique clamping tooth, square rod, first spring and handle technical means, push I-shaped block close to clamping plate, can make I-shaped block fast approaching hardware spare, again through rotating hand wheel, can make hardware spare fast fixed, pull handle, can make I-shaped block far from clamping plate, effectively solve the problem in background art, then realize when I-shaped block and clamping plate distance is larger, do not need long time rotating hand wheel, directly can push I-shaped block to hardware spare and clamping plate, again through rotating hand wheel, can realize fixed, improve the efficiency of clamping, convenient to use's technical effect.
[0014] The utility model discloses: through the setting of circular block, annular clamping groove, missing groove, annular clamping block, I-shaped block, V-shaped groove, fixing block, L-shaped clamping strip, circular blocking ring and second spring, when hardware spare is inconveniently stable through the one side of I-shaped block plane and clamping plate, pull L-shaped clamping strip, make I-shaped block rotate half a circle, make V-shaped groove towards hardware spare, can make hardware spare stable clamping, further improve the practicability of equipment. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is an overall structure schematic view of the utility model discloses a hardware drilling clamp;
[0016] Figure 2The utility model provides a bar frame section view structure schematic diagram of a hardware drilling clamp.
[0017] Figure 3 The utility model provides a screw block section view structure schematic diagram of a hardware drilling clamp.
[0018] Figure 4 The utility model provides a rectangular block structure schematic diagram of a hardware drilling clamp.
[0019] Figure 5 The utility model provides a structure schematic diagram of a hardware drilling clamp at I beam.
[0020] Figure 6 The utility model provides a hardware drilling clamp Figure 5 The structure schematic diagram of A place of of the utility model.
[0021] In the drawing: 1, workbench;101, rectangular hole;2, bar frame;3, clamping plate;4, hand wheel;5, screw rod;6, screw block;601, rectangular groove;602, helical rack;603, T groove;7, bar;8, T block;9, rectangular block;10, U plate;1001, inclined clamping tooth;11, square rod;12, first spring;13, handle;14, round block;15, annular clamping groove;16, missing groove;17, annular clamping block;18, I beam;19, V groove;20, fixed block;21, L clamping strip;22, round baffle ring;23, second spring. Specific embodiments
[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0023] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The utility model will be described in detail below with reference to the drawings and in conjunction with the embodiments.
[0024] Reference Figures 1-6The utility model provides a hardware drilling fixture, including workbench 1, the top of workbench 1 is equipped with rectangular hole 101, and the bottom of workbench 1 is fixedly connected with strip frame 2 at rectangular hole 101, and the inner wall of strip frame 2 is slidably connected with screw joint 6, and the both ends between the inner wall of strip frame 2 are rotatably connected with same screw rod 5, and the screw rod 5 is screwed through screw joint 6, and the inner wall of strip frame 2 is slidably connected with screw joint 6, and the both ends between the inner wall of strip frame 2 are rotatably connected with same screw rod 5, and the screw rod 5 is screwed through screw joint 6, and the screw joint 6 is equipped with the threaded hole that is adapted to screw rod 5 on the top, and the top of screw joint 6 is equipped with rectangular groove 601, and the both sides of rectangular groove 601 top are fixedly connected with strip rod 7, and the both sides of rectangular groove 601 bottom are fixedly connected with helical rack 602, and the bottom of rectangular groove 601 is equipped with T groove 603 in the middle, and T block 8 is slidably connected in T groove 603, and the top of T block 8 is fixedly connected with rectangular block 9, and the middle of rectangular block 9 is equipped with through hole, and U plate 10 is slidably connected in through hole, and the both ends of U plate 10 bottom are fixedly connected with inclined tooth 1001, and inclined tooth 1001 is adapted to helical rack 602, and the top of U plate 10 is fixedly connected with square bar 11 in the middle position, and the top of square bar 11 is slidably penetrated rectangular block 9 and is fixedly connected with handle 13, and the top of rectangular block 9 is equipped with the square hole that is adapted to square bar 11, and the first spring 12 is sleeved on square bar 11 at through hole.
[0025] In the embodiment, the top of rectangular block 9 is fixedly connected with round block 14, the middle of round block 14 is equipped with the square hole that is adapted to square bar 11, the top of round block 14 is equipped with annular clamping groove 15, and the both ends of round block 14 top are equipped with slot 16.
[0026] In the embodiment, the top of round block 14 is fixedly connected with round block 14, the middle of round block 14 is equipped with the square hole that is adapted to square bar 11, the top of round block 14 is equipped with annular clamping groove 15, and the both ends of round block 14 top are equipped with slot 16.
[0027] In the embodiment, the top of round block 14 is fixedly connected with round block 14, the middle of round block 14 is equipped with the square hole that is adapted to square bar 11, the top of round block 14 is equipped with annular clamping groove 15, and the both ends of round block 14 top are equipped with slot 16.
[0028] In the embodiment, the top of round block 14 is fixedly connected with round block 14, the middle of round block 14 is equipped with the square hole that is adapted to square bar 11, the top of round block 14 is equipped with annular clamping groove 15, and the both ends of round block 14 top are equipped with slot 16.
[0029] In the embodiment, the top of round block 14 is fixedly connected with round block 14, the middle of round block 14 is equipped with the square hole that is adapted to square bar 11, the top of round block 14 is equipped with annular clamping groove 15, and the both ends of round block 14 top are equipped with slot 16.
[0030] Working principle: in use, the fixed hardware is placed on the top of the workbench 1 on the side of the clamping plate 3 close to the I-shaped block 18, the I-shaped block 18 is pushed, due to the setting of the inclined rack 602 and the inclined clamping tooth 1001, the I-shaped block 18 can be smoothly moved when moving towards the clamping plate 3, so that the I-shaped block 18 quickly approaches the hardware, then the hand wheel 4 is rotated, the screw rod 5 is rotated, the screw block 6 and the I-shaped block 18 etc. extrude the hardware to the clamping plate 3, so that the hardware is fixed, due to the setting of the inclined rack 602, the U-shaped plate 10 and the first spring 12, when the hardware is fixed, it is not necessary to rotate the hardware for a long time, the I-shaped block 18 can be pushed to the position close to the hardware and the clamping plate 3 first, and then the hardware is fixed firmly through the hand wheel 4, so that the user avoids rotating the hand wheel 4 for a long time, when it is necessary to fix the cylindrical hardware, the L-shaped clamping strip 21 is pulled to be separated from the missing slot 16, the I-shaped block 18 is rotated by half a circle, so that the V-shaped groove 19 faces the hardware, and the switching of the clamp is realized.
[0031] For the convenience of description, spatial relative terms such as "above", "upper", "on", "top", etc. can be used herein to describe the spatial relationship between one device or feature and another device or feature as shown in the drawings. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the drawings. For example, if the device in the drawing is inverted, the device described as "above" or "on" other devices or structures will be positioned "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below" orientations. The device can also be positioned in other different ways (rotated by 90 degrees or in other orientations), and the spatial relative description used herein is interpreted accordingly.
[0032] It should be noted that the terms used herein are only for the purpose of describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and it should also be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.
[0033] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A hardware drilling fixture, comprising a workbench (1), characterized in that: The workbench (1) is provided with a rectangular hole (101) on the top, and a bar frame (2) is fixedly connected to the bottom of the workbench (1) at the rectangular hole (101), and a screw block (6) is slidably connected to the inner wall of the bar frame (2), and a same screw rod (5) is rotatably connected between the two ends of the inner wall of the bar frame (2), and the screw rod (5) is threadedly passed through the screw block (6), and a threaded hole adapted to the screw rod (5) is provided on the screw block (6), and a rectangular groove (601) is provided on the top of the screw block (6), and a bar rod (7) is fixedly connected to both sides of the top of the rectangular groove (601), and a bevel rack (602) is fixedly connected to both sides of the bottom of the rectangular groove (601), and a T-slot is provided in the middle of the bottom of the rectangular groove (601). (603), a T-shaped block (8) is slidably connected in the T-shaped slot (603), a rectangular block (9) is fixedly connected to the top of the T-shaped block (8), a through hole is provided in the middle of the rectangular block (9), a U-shaped plate (10) is slidably connected in the through hole, both ends of the bottom of the U-shaped plate (10) are fixedly connected with oblique teeth (1001), and the oblique teeth (1001) are adapted to the oblique rack (602), a square rod (11) is fixedly connected to the middle position of the top of the U-shaped plate (10), the top of the square rod (11) slides through the rectangular block (9) and is fixedly connected to a handle (13), a square hole adapted to the square rod (11) is provided at the top of the rectangular block (9), and a first spring (12) is sleeved on the square rod (11) at the through hole.
2. The hardware drilling fixture according to claim 1, characterized in that: A round block (14) is fixedly connected to the top of the rectangular block (9), a square hole adapted to the square rod (11) is provided in the middle of the round block (14), an annular groove (15) is provided on the top of the round block (14), and notches (16) are provided at both ends of the top of the round block (14).
3. The hardware drilling fixture according to claim 2, characterized in that: An annular clamping block (17) is rotatably connected to the annular clamping groove (15), an I-shaped block (18) is fixedly connected to the top of the annular clamping block (17), a circular hole adapted to fit the square rod (11) is provided in the middle of the I-shaped block (18), and a V-shaped groove (19) is provided on one side of the I-shaped block (18).
4. The hardware drilling fixture according to claim 3, characterized in that: The top of one end of the I-shaped block (18) is fixedly connected to a fixed block (20), and an L-shaped clip (21) is slidably sleeved on the middle of the fixed block (20). The L-shaped clip (21) is located at the bottom of the fixed block (20) and is fixedly connected to a circular retaining ring (22). The L-shaped clip (21) is located between the circular retaining ring (22) and the fixed block (20) and is sleeved with a second spring (23), and the L-shaped clip (21) is adapted to the notch (16).
5. The hardware drilling fixture according to claim 1, characterized in that: A clamping plate (3) is fixedly connected to the top of the workbench (1) near the middle of the rectangular hole (101), and support frames are fixedly connected to the four corners of the bottom of the workbench (1), and each support frame is provided with a fixing hole.
6. The hardware drilling fixture according to claim 1, characterized in that: One end of the screw rod (5) passes through the strip frame (2) and is fixedly connected to a hand wheel (4); one end of the strip frame (2) is provided with a circular hole adapted to the screw rod (5).