Thread machining equipment for bolt production
By designing an automatic rotary tapping and stable clamping thread processing equipment, the problems of high cost and inconvenient operation in small-batch bolt production have been solved, achieving convenient and efficient thread processing.
Patent Information
- Application Number
- CN202520133391.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-01-21
AI Technical Summary
Existing bolt processing equipment is costly and inconvenient for small-batch production, and the tapping operation is physically demanding, which affects production efficiency.
A thread processing device for bolt production was designed, which adopts an automatic rotating tapping structure and combines components such as a clamping plate, a movable plate, a motor drive, and a limit rod to achieve convenient thread processing.
It improves the ease of use and stability of the equipment, reduces the physical exertion of staff, and increases the efficiency of small-batch production.
Smart Images
Figure CN223748706U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to bolt thread processing technical field, concretely is a kind of thread processing equipment of bolt production. BACKGROUND
[0002] Bolt: mechanical parts, cylindrical threaded fastener with nut. By head and screw rod (cylinder with external thread) two parts consisting of a class of fasteners, with nut cooperation, used for fastening connection two with through-hole parts. This connection form is called bolt connection. If the nut is spun from bolt, again can make these two parts separate, so bolt connection is belongs to detachable connection, the existing thread processing mode for bolt is various, but the thread manufacturing mode of most needs to use large-scale processing instrument, such as lathe etc., but in some small batch production, the cost of using lathe etc. is too high, so generally is using tapping etc. to carry out thread processing, but in actual use process, tapping needs to be pressed down while rotating, the physical consumption of staff is large, and the technical requirement is higher, not conducive to improve the production efficiency of bolt, for this, we propose a kind of thread processing equipment of bolt production to solve the above problems. SUMMARY
[0003] The utility model aims at providing a kind of thread processing equipment of bolt production to solve the problem of high use cost of large-scale instrument and inconvenient use of tapping in the above background art.
[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of thread processing equipment of bolt production, including fixed base plate, two groups of clamping plates are movably installed on the fixed base plate, bolt workpiece is clamped in the clamping plate, the upper side of the fixed base plate movably installs movable plate, rotatingly installs installation round block in the movable plate, tapping is fixedly installed in the installation round block, and the tapping is opposite to bolt workpiece.
[0005] Preferably, the fixed base plate is provided with a movable groove, a bidirectional screw rod is rotatably installed in the movable groove, a sliding block is slidably installed in the movable groove, a first screw sleeve is fixedly installed on the sliding block, the first screw sleeve is threadedly connected to the bidirectional screw rod, the clamping plate is fixedly installed on the sliding block, and a knob is fixedly installed at the end of the bidirectional screw rod.
[0006] Preferably, a bearing is fixedly installed in the movable plate, the installation round block is fixedly installed on the inner side of the bearing, a shielding ring is arranged on the upper side of the bearing, and the shielding ring is fixedly installed on the movable plate.
[0007] Preferably, the lower end of the mounting block is fixedly provided with a gear ring, a gear is rotatably arranged in the movable plate, the gear ring is engaged with the gear, a motor is fixedly arranged on the movable plate, and an output shaft of the motor is fixedly arranged at the center of the gear.
[0008] Preferably, two groups of limiting grooves are arranged on the movable plate, a limiting rod is fixedly arranged on one side of the fixed bottom plate, the limiting rod is movably arranged in the limiting groove, and handles are fixedly arranged on the front and rear sides of the movable plate.
[0009] Preferably, clamping blocks are fixedly arranged on the front and rear sides of the tapping, a clamping groove is arranged in the mounting block, the clamping blocks are arranged in the clamping groove, an inserting hole is arranged on the clamping block, a first screw rod is arranged in the inserting hole, a second screw sleeve is fixedly arranged in the clamping groove, and the first screw rod is threadedly arranged in the second screw sleeve.
[0010] Compared with the prior art, the tapping can be rotated automatically, the convenient use of the tapping is realized, the staff only needs to press down during use, the convenience during use of the equipment is increased, the movable part of the equipment can be guided by the limiting rod, the tilting does not occur during pressing, and the stability during use of the equipment is increased. BRIEF DESCRIPTION OF DRAWINGS
[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only show some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.
[0012] Figure 1 It is a structure front view schematic diagram of the present application;
[0013] Figure 2 It is a structure cross section schematic diagram of the present application;
[0014] Figure 3 It is a structure separation schematic diagram of the tapping of the present application;
[0015] Figure 4 It is a structure separation schematic diagram of the tapping of the present application; Figure 2
[0016] In the figure: 1, fixed bottom plate; 2, clamping plate; 3, bolt workpiece; 4, movable plate; 5, mounting round block; 6, tapping; 7, movable groove; 8, bidirectional screw rod; 9, sliding block; 10, first screw sleeve; 11, knob; 12, bearing; 13, shielding ring; 14, gear ring; 15, gear; 16, motor; 17, limiting groove; 18, limiting rod; 19, handle; 20, clamping block; 21, clamping groove; 22, first screw rod; 23, insertion hole; 24, second screw sleeve. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0018] Please refer to Figures 1-4 An embodiment provided by the utility model: a thread processing equipment for bolt production, including fixed bottom plate 1, two groups of clamping plates 2 are movably installed on the fixed bottom plate 1, and bolt workpieces 3 are clamped in the clamping plates 2, and movable plates 4 are movably installed on the upside of the fixed bottom plate 1, and mounting round blocks 5 are rotatably installed in the movable plates 4, and tapping 6 is fixedly installed in the mounting round blocks 5, and the tapping 6 is opposite to the bolt workpieces 3. The equipment can tap the bolt workpieces 3 through the tapping 6 that can rotate automatically, increases the convenience when the equipment is used, and the tapping 6 can also be replaced, increases the functionality when the equipment is used.
[0019] Further, the movable grooves 7 are formed in the fixed bottom plate 1, the bidirectional screw rods 8 are rotatably installed in the movable grooves 7, the sliding blocks 9 are slidably installed in the movable grooves 7, the first screw sleeves 10 are fixedly installed on the sliding blocks 9, the first screw sleeves 10 are threadedly connected on the bidirectional screw rods 8, the clamping plates 2 are fixedly installed on the sliding blocks 9, and the knobs 11 are fixedly installed at the end of the bidirectional screw rods 8. The structure makes the clamping plates 2 move synchronously, increases the stability when the equipment is used, and also makes the bolt workpieces 3 of different specifications be stably clamped.
[0020] Further, the bearings 12 are fixedly installed in the movable plates 4, the mounting round blocks 5 are fixedly installed on the inner side of the bearings 12, the shielding rings 13 are arranged on the upside of the bearings 12, and the shielding rings 13 are fixedly installed on the movable plates 4. The structure makes the rotation of the mounting round blocks 5 more stable and smooth, and reduces the resistance when the equipment is used.
[0021] Further, the lower end of the mounting circular block 5 is fixedly installed with a tooth ring 14, the movable plate 4 is rotatably installed with a gear 15, the tooth ring 14 is engaged with the gear 15, the movable plate 4 is fixedly installed with a motor 16, the output shaft of the motor 16 is fixedly installed at the center position of the gear 15, which makes the mounting circular block 5 be driven to rotate by the motor 16, and the diameter of the gear 15 is smaller than that of the tooth ring 14, so that the rotation of the tapping 6 is more stable and powerful, which is beneficial to the stable tapping of the tapping 6 and further increases the stability during use of the equipment.
[0022] Further, the movable plate 4 is provided with two sets of limiting grooves 17, one side of the fixed base plate 1 is fixedly installed with a limiting rod 18, the limiting rod 18 is movably inserted into the limiting groove 17, and the front and rear sides of the movable plate 4 are fixedly installed with handles 19, which makes the up-down movement of the movable plate 4 more stable, and workers can stably press down the movable plate 4 through the handles 19, thereby increasing the convenience during use of the equipment.
[0023] Further, the front and rear sides of the tapping 6 are fixedly installed with clamping blocks 20, the mounting circular block 5 is provided with a clamping groove 21, the clamping blocks 20 are inserted into the clamping groove 21, the clamping blocks 20 are provided with insertion holes 23, the first screw rods 22 are inserted into the insertion holes 23, the second screw sleeves 24 are fixedly installed in the clamping groove 21, and the first screw rods 22 are threadedly installed in the second screw sleeves 24, which makes the tapping 6 be detachable and increases the functionality during use of the equipment.
[0024] Working principle: when in use, the bolt workpiece 3 is placed between the clamping plates 2, then the knob 11 is rotated to drive the bidirectional screw rod 8 to rotate, so as to drive the sliding block 9 to relatively move through the threaded action between the first screw sleeve 10, and the clamping plates 2 clamp the bolt workpiece 3 stably, then the motor 16 is started to drive the output shaft of the motor 16 to rotate the gear 15, so that the gear 15 drives the mounting circular block 5 to rotate through the engagement between the gear 15 and the tooth ring 14, so that the tapping 6 rotates, then the worker holds the handle 19 to press down the movable plate 4, so that the tapping 6 taps the bolt workpiece 3, when the tapping 6 needs to be detached, the first screw rod 22 is rotated out, the tapping 6 is taken out, and the clamping blocks 20 are separated from the clamping groove 21, which is the whole working principle of the utility model.
[0025] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.
Claims
1. A thread processing equipment for bolt production, comprising a fixed base plate (1), two sets of clamping plates (2) movably installed on the fixed base plate (1), characterized in that: the clamping plates (2) clamping bolt workpieces (3), the upper side of the fixed base plate (1) movably installs a movable plate (4), the movable plate (4) rotatably installs a mounting round block (5), the mounting round block (5) fixedly installs a tapping (6), the tapping (6) is opposite to the bolt workpiece (3).
2. A thread machining apparatus for bolt production according to claim 1, characterized in that: The fixed base plate (1) is provided with a movable groove (7), the movable groove (7) rotatably installs a bidirectional screw rod (8), the movable groove (7) slidably installs a sliding block (9), the sliding block (9) fixedly installs a first screw sleeve (10), the first screw sleeve (10) is screwed on the bidirectional screw rod (8), the clamping plate (2) is fixedly installed on the sliding block (9), the end of the bidirectional screw rod (8) is fixedly installed with a knob (11).
3. A thread machining apparatus for bolt production according to claim 1, characterized in that: The movable plate (4) is fixedly installed with a bearing (12), the mounting round block (5) is fixedly installed on the inner side of the bearing (12), the upper side of the bearing (12) is provided with a shielding ring (13), the shielding ring (13) is fixedly installed on the movable plate (4).
4. The thread processing apparatus for bolt production according to claim 1, characterized in that: The lower end of the mounting round block (5) is fixedly installed with a gear ring (14), the movable plate (4) rotatably installs a gear (15), the gear ring (14) is engaged with the gear (15), the movable plate (4) is fixedly installed with a motor (16), the output shaft of the motor (16) is fixedly installed at the center position of the gear (15).
5. The thread machining apparatus for bolt production according to claim 1, characterized in that: The movable plate (4) is provided with two sets of limiting grooves (17), one side of the fixed base plate (1) is fixedly installed with a limiting rod (18), the limiting rod (18) is movably inserted into the limiting groove (17), the front and rear sides of the movable plate (4) are fixedly installed with handles (19).
6. The thread processing apparatus for bolt production according to claim 1, wherein: The front and rear sides of the tapping (6) are fixedly installed with clamping blocks (20), the mounting round block (5) is provided with a clamping groove (21), the clamping block (20) is inserted into the clamping groove (21), the clamping block (20) is provided with an insertion hole (23), the first screw rod (22) is inserted into the insertion hole (23), the clamping groove (21) is fixedly installed with a second screw sleeve (24), the first screw rod (22) is screwed into the second screw sleeve (24).